🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.89 AU - 0.91 AU

Year: 299 Days

Day: 46.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.7 AU - 1.14 AU

Year: 309 Days

Day: 15.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.43 AU - 1.71 AU

Year: 688 Days

Day: 15.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,774,612 km

• M1: 878,439 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.76 AU - 4.26 AU

Year: 2301 Days

Day: 41.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.53 AU - 4.43 AU

Year: 2778 Days

Day: 26.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.77 AU - 4.95 AU

Year: 3185 Days

Day: 15 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 9.9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.65 AU - 11.27 AU

Year: 12694 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,774,612 km

• M1: 125,064 km (0.1 R)
• M2: 362,775 km (0.092 R)
• M3: 682,765 km (0.064 R)
• M4: 884,123 km (0.058 R)
• M5: 1,059,303 km (0.068 R)
• M6: 1,926,821 km (0.083 R)
• M7: 2,305,453 km (0.065 R)
• M8: 2,643,993 km (0.117 R)
• M9: 3,265,722 km (0.099 R)
• M10: 3,506,125 km (0.03 R)
• M11: 4,077,140 km (0.083 R)
• M12: 4,600,733 km (0.085 R)
• M13: 5,793,028 km (0.11 R)
• M14: 6,168,668 km (0.1 R)
• M15: 6,812,238 km (0.115 R)
• M16: 7,387,292 km (0.07 R)
• M17: 7,748,871 km (0.12 R)
• M18: 8,395,732 km (0.089 R)
• M19: 8,630,900 km (0.106 R)
• M20: 9,349,717 km (0.039 R)
• M21: 9,495,725 km (0.064 R)
• M22: 11,151,923 km (0.088 R)
• M23: 11,410,727 km (0.114 R)
• M24: 11,881,362 km (0.108 R)
• M25: 12,733,621 km (0.075 R)
• M26: 13,826,733 km (0.111 R)
• M27: 13,993,235 km (0.079 R)
• M28: 14,836,070 km (0.111 R)
• M29: 15,406,935 km (0.082 R)
• M30: 16,511,566 km (0.068 R)
• M31: 17,401,524 km (0.06 R)
• M32: 17,761,905 km (0.07 R)
• M33: 18,612,369 km (0.085 R)
• M34: 18,857,859 km (0.09 R)
• M35: 19,538,380 km (0.102 R)
• M36: 20,101,017 km (0.076 R)
• M37: 21,692,140 km (0.096 R)
• M38: 22,144,823 km (0.065 R)
• M39: 22,731,396 km (0.073 R)
• M40: 23,125,437 km (0.084 R)
• M41: 24,993,466 km (0.101 R)
• M42: 25,332,155 km (0.113 R)
• M43: 25,400,073 km (0.04 R)
• M44: 25,536,057 km (0.06 R)
• M45: 25,877,290 km (0.081 R)
• M46: 26,219,869 km (0.114 R)
• M47: 26,288,535 km (0.083 R)
• M48: 27,745,169 km (0.088 R)
• M49: 28,801,629 km (0.116 R)
• M50: 29,370,400 km (0.088 R)
• M51: 29,513,266 km (0.099 R)
• M52: 29,943,061 km (0.053 R)
• M53: 31,317,417 km (0.086 R)
• M54: 32,638,515 km (0.101 R)
• M55: 32,934,570 km (0.111 R)
• M56: 35,943,731 km (0.095 R)
• M57: 36,096,470 km (0.091 R)
• M58: 37,713,324 km (0.117 R)
• M59: 38,024,039 km (0.102 R)
• M60: 38,726,102 km (0.112 R)
• M61: 39,668,867 km (0.085 R)
• M62: 39,905,830 km (0.106 R)
• M63: 40,619,263 km (0.067 R)
• M64: 41,336,884 km (0.056 R)
• M65: 43,433,647 km (0.026 R)
• M66: 44,249,255 km (0.11 R)
• M67: 45,564,819 km (0.062 R)
• M68: 45,895,729 km (0.072 R)
• M69: 47,310,925 km (0.042 R)
• M70: 48,571,437 km (0.063 R)
• M71: 49,248,217 km (0.102 R)
• M72: 49,672,776 km (0.111 R)
• M73: 50,013,411 km (0.096 R)
• M74: 50,269,223 km (0.082 R)
• M75: 50,782,344 km (0.115 R)
• M76: 51,555,316 km (0.072 R)
• M77: 52,072,924 km (0.096 R)
• M78: 52,245,710 km (0.083 R)
• M79: 52,678,796 km (0.067 R)
• M80: 52,939,096 km (0.076 R)
• M81: 53,199,995 km (0.031 R)
• M82: 53,461,193 km (0.066 R)
• M83: 53,985,084 km (0.11 R)
• M84: 55,125,768 km (0.113 R)
• M85: 56,008,545 km (0.068 R)
• M86: 56,629,376 km (0.104 R)
• M87: 57,609,392 km (0.07 R)
• M88: 59,315,556 km (0.1 R)
• M89: 59,676,835 km (0.083 R)
• M90: 60,129,518 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.2

Radius: 6.1

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.21 AU - 16.45 AU

Year: 20999 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,774,612 km

• M1: 82,428 km (0.106 R)
• M2: 253,269 km (0.103 R)
• M3: 315,652 km (0.119 R)
• M4: 848,519 km (0.025 R)
• M5: 997,818 km (0.09 R)
• M6: 1,350,121 km (0.09 R)
• M7: 1,436,588 km (0.113 R)
• M8: 2,026,602 km (0.073 R)
• M9: 2,227,213 km (0.096 R)
• M10: 2,329,837 km (0.05 R)
• M11: 2,683,487 km (0.07 R)
• M12: 3,091,889 km (0.102 R)
• M13: 3,206,630 km (0.088 R)
• M14: 3,322,868 km (0.111 R)
• M15: 3,679,808 km (0.087 R)
• M16: 3,760,741 km (0.083 R)
• M17: 3,883,411 km (0.072 R)
• M18: 6,549,096 km (0.063 R)
• M19: 7,502,782 km (0.104 R)
• M20: 7,554,244 km (0.052 R)
• M21: 7,760,988 km (0.05 R)
• M22: 8,445,847 km (0.084 R)
• M23: 8,606,665 km (0.099 R)
• M24: 9,040,349 km (0.09 R)
• M25: 9,370,212 km (0.097 R)
• M26: 10,212,299 km (0.091 R)
• M27: 10,498,479 km (0.081 R)
• M28: 10,613,520 km (0.103 R)
• M29: 11,019,978 km (0.114 R)
• M30: 11,848,002 km (0.031 R)
• M31: 11,907,841 km (0.077 R)
• M32: 12,451,629 km (0.109 R)
• M33: 13,375,695 km (0.09 R)
• M34: 13,814,466 km (0.093 R)
• M35: 14,004,006 km (0.111 R)
• M36: 14,067,286 km (0.104 R)
• M37: 14,130,716 km (0.071 R)
• M38: 14,706,069 km (0.088 R)
• M39: 16,477,757 km (0.05 R)
• M40: 16,678,667 km (0.118 R)
• M41: 17,422,467 km (0.064 R)
• M42: 18,315,567 km (0.053 R)
• M43: 18,454,244 km (0.086 R)
• M44: 18,942,382 km (0.118 R)
• M45: 19,860,314 km (0.092 R)
• M46: 21,300,642 km (0.119 R)
• M47: 21,959,621 km (0.117 R)
• M48: 25,045,676 km (0.107 R)
• M49: 25,508,531 km (0.118 R)
• M50: 25,896,439 km (0.062 R)
• M51: 26,835,315 km (0.064 R)
• M52: 27,229,804 km (0.063 R)
• M53: 27,864,847 km (0.102 R)
• M54: 28,104,354 km (0.1 R)
• M55: 28,585,311 km (0.082 R)
• M56: 28,665,645 km (0.067 R)
• M57: 30,207,999 km (0.1 R)
• M58: 30,947,910 km (0.068 R)
• M59: 31,195,943 km (0.093 R)
• M60: 33,457,115 km (0.089 R)
• M61: 36,204,629 km (0.025 R)
• M62: 36,553,193 km (0.113 R)
• M63: 38,223,752 km (0.105 R)
• M64: 39,381,041 km (0.103 R)
• M65: 42,095,345 km (0.11 R)
• M66: 43,938,091 km (0.093 R)
• M67: 45,337,430 km (0.098 R)
• M68: 46,751,279 km (0.081 R)
• M69: 47,035,815 km (0.075 R)
• M70: 48,466,868 km (0.106 R)
• M71: 48,850,885 km (0.102 R)
• M72: 52,057,665 km (0.117 R)
• M73: 52,746,713 km (0.069 R)
• M74: 53,141,652 km (0.078 R)
• M75: 53,934,670 km (0.08 R)
• M76: 54,133,485 km (0.061 R)
• M77: 55,231,683 km (0.069 R)
• M78: 55,532,375 km (0.114 R)
• M79: 55,632,755 km (0.045 R)
• M80: 55,733,285 km (0.109 R)
• M81: 55,934,345 km (0.088 R)
• M82: 56,034,874 km (0.108 R)
• M83: 57,957,955 km (0.073 R)
• M84: 58,671,986 km (0.094 R)
• M85: 58,978,811 km (0.079 R)
• M86: 59,799,804 km (0.09 R)
• M87: 62,180,953 km (0.11 R)
• M88: 62,598,331 km (0.101 R)
• M89: 63,750,534 km (0.116 R)
• M90: 64,804,152 km (0.032 R)
• M91: 65,651,175 km (0.103 R)
• M92: 67,035,404 km (0.086 R)
• M93: 68,321,796 km (0.102 R)
• M94: 70,701,001 km (0.111 R)
• M95: 72,777,569 km (0.114 R)
• M96: 73,327,491 km (0.11 R)

Asteroid Belt

Center: 15.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 4.4

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.8 AU - 20.36 AU

Year: 23619 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 74.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,774,612 km

• M1: 90,208 km (0.06 R)
• M2: 223,649 km (0.105 R)
• M3: 338,241 km (0.112 R)
• M4: 491,130 km (0.114 R)
• M5: 553,961 km (0.113 R)
• M6: 984,952 km (0.12 R)
• M7: 1,175,091 km (0.098 R)
• M8: 1,203,216 km (0.085 R)
• M9: 1,289,085 km (0.069 R)
• M10: 1,318,107 km (0.085 R)
• M11: 1,347,278 km (0.08 R)
• M12: 1,436,439 km (0.06 R)
• M13: 1,747,453 km (0.109 R)
• M14: 1,977,385 km (0.104 R)
• M15: 2,078,812 km (0.054 R)
• M16: 2,147,477 km (0.11 R)
• M17: 2,216,891 km (0.116 R)
• M18: 2,722,980 km (0.113 R)
• M19: 3,962,848 km (0.108 R)
• M20: 5,025,591 km (0.06 R)
• M21: 5,304,292 km (0.106 R)
• M22: 5,445,512 km (0.055 R)
• M23: 5,683,672 km (0.031 R)
• M24: 6,619,407 km (0.079 R)
• M25: 7,234,553 km (0.105 R)
• M26: 7,921,357 km (0.113 R)
• M27: 8,409,046 km (0.109 R)
• M28: 8,739,508 km (0.087 R)
• M29: 9,074,308 km (0.102 R)
• M30: 9,243,204 km (0.067 R)
• M31: 9,929,259 km (0.058 R)
• M32: 10,337,063 km (0.07 R)
• M33: 10,869,332 km (0.111 R)
• M34: 12,706,993 km (0.112 R)
• M35: 13,790,231 km (0.041 R)
• M36: 14,375,607 km (0.113 R)
• M37: 15,035,484 km (0.053 R)
• M38: 16,521,589 km (0.111 R)
• M39: 16,865,814 km (0.089 R)
• M40: 17,771,928 km (0.063 R)
• M41: 18,550,884 km (0.116 R)
• M42: 18,765,258 km (0.032 R)
• M43: 19,558,426 km (0.064 R)
• M44: 20,068,704 km (0.067 R)
• M45: 20,657,372 km (0.116 R)
• M46: 21,251,574 km (0.117 R)
• M47: 21,625,868 km (0.065 R)
• M48: 23,684,335 km (0.112 R)
• M49: 23,839,318 km (0.086 R)
• M50: 25,565,827 km (0.11 R)
• M51: 25,724,700 km (0.084 R)
• M52: 26,846,535 km (0.119 R)
• M53: 27,494,742 km (0.095 R)
• M54: 28,806,416 km (0.03 R)
• M55: 29,803,636 km (0.075 R)
• M56: 31,065,793 km (0.109 R)
• M57: 31,490,352 km (0.086 R)
• M58: 31,831,435 km (0.064 R)
• M59: 32,603,360 km (0.113 R)
• M60: 33,816,299 km (0.109 R)
• M61: 34,078,096 km (0.118 R)
• M62: 36,107,690 km (0.092 R)
• M63: 37,002,285 km (0.116 R)
• M64: 37,182,102 km (0.061 R)
• M65: 38,813,317 km (0.073 R)
• M66: 39,729,604 km (0.105 R)
• M67: 41,489,922 km (0.031 R)
• M68: 41,957,416 km (0.114 R)
• M69: 42,520,801 km (0.11 R)
• M70: 44,607,392 km (0.116 R)
• M71: 45,086,255 km (0.055 R)
• M72: 46,824,433 km (0.108 R)
• M73: 47,018,910 km (0.1 R)
• M74: 47,408,612 km (0.094 R)
• M75: 49,373,281 km (0.06 R)
• M76: 52,470,855 km (0.101 R)
• M77: 57,077,572 km (0.049 R)
• M78: 57,597,424 km (0.056 R)
• M79: 58,014,353 km (0.06 R)
• M80: 58,746,485 km (0.09 R)
• M81: 58,851,354 km (0.106 R)
• M82: 59,797,710 km (0.117 R)
• M83: 61,173,561 km (0.067 R)
• M84: 62,345,810 km (0.087 R)
• M85: 63,956,231 km (0.09 R)
• M86: 64,064,091 km (0.103 R)
• M87: 66,452,122 km (0.116 R)
• M88: 67,547,179 km (0.081 R)
• M89: 67,876,743 km (0.108 R)
• M90: 68,317,159 km (0.032 R)
• M91: 69,755,094 km (0.071 R)
• M92: 71,762,398 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.9

Radius: 5.9

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.6 AU - 21.48 AU

Year: 29065 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,774,612 km

• M1: 95,593 km (0.069 R)
• M2: 148,251 km (0.087 R)
• M3: 203,304 km (0.113 R)
• M4: 340,335 km (0.044 R)
• M5: 748,887 km (0.114 R)
• M6: 967,001 km (0.054 R)
• M7: 1,113,307 km (0.118 R)
• M8: 1,362,388 km (0.104 R)
• M9: 1,838,857 km (0.026 R)
• M10: 2,600,909 km (0.06 R)
• M11: 2,930,323 km (0.051 R)
• M12: 3,014,846 km (0.12 R)
• M13: 3,272,902 km (0.087 R)
• M14: 3,583,168 km (0.052 R)
• M15: 4,089,557 km (0.076 R)
• M16: 5,066,730 km (0.025 R)
• M17: 5,633,706 km (0.092 R)
• M18: 5,844,789 km (0.117 R)
• M19: 7,683,496 km (0.094 R)
• M20: 7,741,839 km (0.073 R)
• M21: 9,000,107 km (0.118 R)
• M22: 9,433,492 km (0.077 R)
• M23: 9,873,609 km (0.092 R)
• M24: 9,937,039 km (0.064 R)
• M25: 10,578,813 km (0.076 R)
• M26: 10,643,739 km (0.088 R)
• M27: 10,774,039 km (0.103 R)
• M28: 10,970,311 km (0.025 R)
• M29: 12,240,995 km (0.06 R)
• M30: 12,789,870 km (0.071 R)
• M31: 13,137,087 km (0.115 R)
• M32: 13,276,811 km (0.103 R)
• M33: 13,557,606 km (0.06 R)
• M34: 15,137,509 km (0.097 R)
• M35: 15,430,871 km (0.092 R)
• M36: 15,504,623 km (0.07 R)
• M37: 15,578,374 km (0.064 R)
• M38: 17,002,097 km (0.08 R)
• M39: 17,154,388 km (0.097 R)
• M40: 17,460,315 km (0.047 R)
• M41: 17,537,059 km (0.077 R)
• M42: 18,701,978 km (0.111 R)
• M43: 19,492,453 km (0.091 R)
• M44: 20,132,582 km (0.096 R)
• M45: 20,860,974 km (0.099 R)
• M46: 21,680,322 km (0.058 R)
• M47: 25,408,750 km (0.114 R)
• M48: 26,107,671 km (0.116 R)
• M49: 28,603,113 km (0.08 R)
• M50: 28,693,620 km (0.095 R)
• M51: 29,330,009 km (0.099 R)
• M52: 29,695,626 km (0.059 R)
• M53: 30,062,889 km (0.063 R)
• M54: 31,733,897 km (0.104 R)
• M55: 32,391,829 km (0.111 R)
• M56: 34,778,064 km (0.062 R)
• M57: 36,924,494 km (0.097 R)
• M58: 37,023,079 km (0.038 R)
• M59: 37,814,751 km (0.093 R)
• M60: 39,415,000 km (0.1 R)
• M61: 39,515,679 km (0.101 R)
• M62: 42,888,064 km (0.096 R)
• M63: 43,303,048 km (0.057 R)
• M64: 44,661,098 km (0.111 R)
• M65: 45,081,618 km (0.091 R)
• M66: 46,564,282 km (0.065 R)
• M67: 48,493,795 km (0.063 R)
• M68: 49,142,751 km (0.095 R)
• M69: 49,468,276 km (0.082 R)
• M70: 50,121,570 km (0.098 R)
• M71: 50,339,983 km (0.059 R)
• M72: 50,887,361 km (0.114 R)
• M73: 51,656,893 km (0.106 R)
• M74: 52,763,019 km (0.118 R)
• M75: 56,354,864 km (0.106 R)
• M76: 58,524,482 km (0.092 R)
• M77: 59,099,985 km (0.12 R)
• M78: 60,024,650 km (0.097 R)
• M79: 60,372,614 km (0.037 R)
• M80: 60,604,940 km (0.114 R)
• M81: 61,771,354 km (0.08 R)
• M82: 63,180,566 km (0.084 R)
• M83: 64,126,025 km (0.097 R)
• M84: 72,966,062 km (0.056 R)
• M85: 73,089,780 km (0.11 R)
• M86: 73,585,397 km (0.071 R)
• M87: 74,829,304 km (0.1 R)
• M88: 75,704,002 km (0.065 R)
• M89: 75,829,365 km (0.046 R)
• M90: 76,833,766 km (0.061 R)
• M91: 78,222,183 km (0.103 R)
• M92: 78,982,889 km (0.108 R)
• M93: 79,237,055 km (0.111 R)
• M94: 81,921,888 km (0.066 R)
• M95: 82,565,458 km (0.093 R)
• M96: 82,694,412 km (0.077 R)
• M97: 85,026,643 km (0.029 R)
• M98: 86,593,381 km (0.029 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,330 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit