🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.57 AU - 0.59 AU

Year: 161 Days

Day: 28.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,140,486 km

• M1: 310,565 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.21 AU

Year: 387 Days

Day: 45 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.48 AU - 2.56 AU

Year: 1461 Days

Day: 29.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.68 AU - 4.08 AU

Year: 2270 Days

Day: 34.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,140,486 km

• M1: 17,353 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.71 AU - 5.61 AU

Year: 3674 Days

Day: 22.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 12.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.84 AU - 6.66 AU

Year: 5036 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,140,486 km

• M1: 160,818 km (0.079 R)
• M2: 271,969 km (0.032 R)
• M3: 368,011 km (0.062 R)
• M4: 493,523 km (0.104 R)
• M5: 616,493 km (0.078 R)
• M6: 953,986 km (0.104 R)
• M7: 1,202,019 km (0.096 R)
• M8: 1,283,400 km (0.08 R)
• M9: 1,461,721 km (0.059 R)
• M10: 1,658,741 km (0.053 R)
• M11: 1,843,644 km (0.087 R)
• M12: 2,003,115 km (0.119 R)
• M13: 2,145,233 km (0.101 R)
• M14: 2,256,833 km (0.054 R)
• M15: 2,532,842 km (0.117 R)
• M16: 2,832,187 km (0.116 R)
• M17: 3,143,201 km (0.058 R)
• M18: 3,309,404 km (0.04 R)
• M19: 3,650,487 km (0.117 R)
• M20: 3,838,981 km (0.079 R)
• M21: 4,296,002 km (0.117 R)
• M22: 4,381,123 km (0.087 R)
• M23: 4,770,676 km (0.072 R)
• M24: 4,962,311 km (0.057 R)
• M25: 5,066,581 km (0.079 R)
• M26: 5,307,583 km (0.106 R)
• M27: 5,429,505 km (0.086 R)
• M28: 5,645,375 km (0.119 R)
• M29: 5,911,061 km (0.066 R)
• M30: 6,341,753 km (0.098 R)
• M31: 6,716,645 km (0.058 R)
• M32: 6,915,162 km (0.116 R)
• M33: 6,998,488 km (0.097 R)
• M34: 7,149,282 km (0.083 R)
• M35: 7,488,271 km (0.095 R)
• M36: 7,573,841 km (0.039 R)
• M37: 8,217,261 km (0.094 R)
• M38: 8,305,674 km (0.106 R)
• M39: 8,483,246 km (0.079 R)
• M40: 8,824,180 km (0.064 R)
• M41: 8,968,991 km (0.086 R)
• M42: 9,132,950 km (0.112 R)
• M43: 9,297,956 km (0.08 R)
• M44: 9,500,961 km (0.082 R)
• M45: 9,761,411 km (0.049 R)
• M46: 10,156,648 km (0.026 R)
• M47: 10,327,639 km (0.116 R)
• M48: 10,442,081 km (0.084 R)
• M49: 10,711,058 km (0.109 R)
• M50: 10,846,294 km (0.091 R)
• M51: 11,196,802 km (0.115 R)
• M52: 11,275,192 km (0.086 R)
• M53: 11,989,222 km (0.096 R)
• M54: 12,230,374 km (0.108 R)
• M55: 12,473,321 km (0.115 R)
• M56: 12,758,754 km (0.06 R)
• M57: 13,087,420 km (0.118 R)
• M58: 13,565,086 km (0.116 R)
• M59: 13,753,430 km (0.076 R)
• M60: 13,837,504 km (0.096 R)
• M61: 13,942,821 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 10.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.14 AU - 9.96 AU

Year: 9944 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,140,486 km

• M1: 213,027 km (0.077 R)
• M2: 397,182 km (0.101 R)
• M3: 802,892 km (0.104 R)
• M4: 1,232,537 km (0.118 R)
• M5: 1,303,596 km (0.112 R)
• M6: 1,435,242 km (0.072 R)
• M7: 2,477,939 km (0.106 R)
• M8: 2,569,044 km (0.032 R)
• M9: 3,832,847 km (0.09 R)
• M10: 3,917,519 km (0.066 R)
• M11: 4,045,725 km (0.089 R)
• M12: 4,284,333 km (0.106 R)
• M13: 4,372,297 km (0.12 R)
• M14: 4,730,285 km (0.104 R)
• M15: 5,308,480 km (0.051 R)
• M16: 6,081,303 km (0.067 R)
• M17: 6,380,200 km (0.09 R)
• M18: 7,650,286 km (0.072 R)
• M19: 7,973,118 km (0.059 R)
• M20: 8,081,726 km (0.109 R)
• M21: 9,423,020 km (0.117 R)
• M22: 9,682,273 km (0.1 R)
• M23: 9,769,190 km (0.117 R)
• M24: 10,266,603 km (0.113 R)
• M25: 10,952,808 km (0.113 R)
• M26: 11,043,464 km (0.066 R)
• M27: 11,195,007 km (0.112 R)
• M28: 11,530,854 km (0.075 R)
• M29: 11,994,308 km (0.093 R)
• M30: 13,843,039 km (0.071 R)
• M31: 14,833,676 km (0.102 R)
• M32: 15,778,835 km (0.047 R)
• M33: 15,847,052 km (0.103 R)
• M34: 15,949,676 km (0.118 R)
• M35: 16,224,338 km (0.12 R)
• M36: 17,338,393 km (0.078 R)
• M37: 17,550,074 km (0.086 R)
• M38: 18,693,301 km (0.077 R)
• M39: 19,750,210 km (0.111 R)
• M40: 20,490,271 km (0.1 R)
• M41: 20,639,420 km (0.106 R)
• M42: 21,503,796 km (0.05 R)
• M43: 21,883,326 km (0.111 R)
• M44: 22,803,353 km (0.097 R)
• M45: 23,151,617 km (0.111 R)
• M46: 23,306,899 km (0.103 R)
• M47: 23,540,571 km (0.079 R)
• M48: 23,774,991 km (0.117 R)
• M49: 24,010,159 km (0.109 R)
• M50: 25,197,817 km (0.119 R)
• M51: 25,517,806 km (0.108 R)
• M52: 25,718,417 km (0.07 R)
• M53: 25,959,868 km (0.113 R)
• M54: 26,526,246 km (0.101 R)
• M55: 27,055,822 km (0.106 R)
• M56: 27,383,441 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 8.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.89 AU - 10.23 AU

Year: 10796 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,140,486 km

• M1: 132,394 km (0.041 R)
• M2: 229,633 km (0.077 R)
• M3: 671,395 km (0.109 R)
• M4: 789,727 km (0.056 R)
• M5: 842,535 km (0.109 R)
• M6: 1,047,484 km (0.062 R)
• M7: 1,227,151 km (0.089 R)
• M8: 1,310,328 km (0.037 R)
• M9: 1,684,921 km (0.071 R)
• M10: 1,777,971 km (0.096 R)
• M11: 1,896,602 km (0.088 R)
• M12: 1,969,157 km (0.106 R)
• M13: 2,067,143 km (0.118 R)
• M14: 2,294,083 km (0.105 R)
• M15: 2,662,842 km (0.086 R)
• M16: 2,744,373 km (0.116 R)
• M17: 3,022,176 km (0.054 R)
• M18: 3,574,791 km (0.083 R)
• M19: 3,695,067 km (0.115 R)
• M20: 3,970,926 km (0.093 R)
• M21: 4,477,614 km (0.093 R)
• M22: 4,672,839 km (0.046 R)
• M23: 5,207,352 km (0.067 R)
• M24: 5,691,002 km (0.083 R)
• M25: 6,045,250 km (0.117 R)
• M26: 6,261,269 km (0.115 R)
• M27: 6,333,824 km (0.068 R)
• M28: 7,188,477 km (0.119 R)
• M29: 8,039,539 km (0.097 R)
• M30: 8,158,170 km (0.1 R)
• M31: 8,800,095 km (0.095 R)
• M32: 9,209,544 km (0.11 R)
• M33: 9,541,651 km (0.069 R)
• M34: 9,667,164 km (0.06 R)
• M35: 9,751,238 km (0.107 R)
• M36: 10,647,928 km (0.063 R)
• M37: 11,839,175 km (0.1 R)
• M38: 13,774,822 km (0.099 R)
• M39: 14,011,636 km (0.091 R)
• M40: 14,154,502 km (0.111 R)
• M41: 14,633,963 km (0.088 R)
• M42: 14,827,243 km (0.112 R)
• M43: 15,167,579 km (0.1 R)
• M44: 15,412,321 km (0.1 R)
• M45: 15,806,511 km (0.056 R)
• M46: 16,604,765 km (0.09 R)
• M47: 16,755,859 km (0.055 R)
• M48: 17,008,829 km (0.086 R)
• M49: 18,240,468 km (0.116 R)
• M50: 18,866,984 km (0.112 R)
• M51: 19,235,743 km (0.103 R)
• M52: 19,394,466 km (0.053 R)
• M53: 19,926,885 km (0.041 R)
• M54: 20,248,670 km (0.096 R)
• M55: 21,333,404 km (0.117 R)
• M56: 21,882,877 km (0.057 R)
• M57: 21,938,079 km (0.084 R)
• M58: 22,381,487 km (0.059 R)
• M59: 23,333,229 km (0.075 R)
• M60: 23,899,307 km (0.117 R)
• M61: 24,298,285 km (0.061 R)
• M62: 25,799,350 km (0.09 R)
• M63: 25,916,036 km (0.043 R)
• M64: 26,974,291 km (0.107 R)
• M65: 27,389,575 km (0.116 R)
• M66: 28,046,609 km (0.068 R)
• M67: 28,226,725 km (0.107 R)
• M68: 28,588,003 km (0.109 R)
• M69: 29,132,839 km (0.038 R)
• M70: 29,254,462 km (0.045 R)
• M71: 30,109,863 km (0.074 R)
• M72: 30,232,832 km (0.084 R)
• M73: 30,849,774 km (0.118 R)
• M74: 30,973,641 km (0.119 R)
• M75: 31,782,965 km (0.052 R)
• M76: 33,677,024 km (0.068 R)
• M77: 33,804,631 km (0.103 R)
• M78: 34,895,499 km (0.112 R)
• M79: 35,867,585 km (0.12 R)
• M80: 39,305,793 km (0.109 R)
• M81: 39,507,302 km (0.115 R)
• M82: 39,709,259 km (0.104 R)
• M83: 40,046,452 km (0.116 R)
• M84: 41,473,317 km (0.085 R)
• M85: 41,952,628 km (0.12 R)
• M86: 42,227,290 km (0.118 R)
• M87: 42,916,637 km (0.052 R)
• M88: 42,985,901 km (0.092 R)
• M89: 43,055,015 km (0.048 R)
• M90: 43,957,689 km (0.117 R)
• M91: 46,490,081 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 13.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.83 AU - 11.45 AU

Year: 12677 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,140,486 km

• M1: 280,496 km (0.034 R)
• M2: 592,856 km (0.052 R)
• M3: 1,080,845 km (0.094 R)
• M4: 1,437,486 km (0.108 R)
• M5: 2,014,335 km (0.117 R)
• M6: 2,231,402 km (0.102 R)
• M7: 2,342,852 km (0.104 R)
• M8: 3,020,381 km (0.079 R)
• M9: 3,113,132 km (0.1 R)
• M10: 3,365,354 km (0.073 R)
• M11: 3,526,620 km (0.104 R)
• M12: 3,756,552 km (0.089 R)
• M13: 4,943,312 km (0.111 R)
• M14: 5,127,168 km (0.059 R)
• M15: 5,539,609 km (0.101 R)
• M16: 5,807,838 km (0.075 R)
• M17: 6,237,932 km (0.11 R)
• M18: 6,476,989 km (0.103 R)
• M19: 6,597,565 km (0.075 R)
• M20: 6,841,111 km (0.039 R)
• M21: 7,379,214 km (0.06 R)
• M22: 7,632,184 km (0.076 R)
• M23: 8,103,417 km (0.028 R)
• M24: 8,452,130 km (0.112 R)
• M25: 8,672,637 km (0.091 R)
• M26: 9,119,337 km (0.066 R)
• M27: 9,619,442 km (0.068 R)
• M28: 10,410,067 km (0.056 R)
• M29: 10,694,004 km (0.096 R)
• M30: 11,318,276 km (0.103 R)
• M31: 11,904,999 km (0.097 R)
• M32: 12,351,548 km (0.1 R)
• M33: 12,854,197 km (0.104 R)
• M34: 13,827,780 km (0.081 R)
• M35: 13,983,661 km (0.099 R)
• M36: 14,507,553 km (0.091 R)
• M37: 14,771,892 km (0.091 R)
• M38: 15,037,877 km (0.111 R)
• M39: 15,305,508 km (0.092 R)
• M40: 16,888,403 km (0.11 R)
• M41: 17,896,992 km (0.085 R)
• M42: 18,580,205 km (0.083 R)
• M43: 19,098,263 km (0.081 R)
• M44: 19,214,051 km (0.107 R)
• M45: 19,562,914 km (0.12 R)
• M46: 20,621,618 km (0.102 R)
• M47: 20,740,398 km (0.091 R)
• M48: 22,062,096 km (0.099 R)
• M49: 23,721,435 km (0.114 R)
• M50: 24,786,572 km (0.086 R)
• M51: 25,102,971 km (0.078 R)
• M52: 27,550,093 km (0.096 R)
• M53: 28,272,651 km (0.116 R)
• M54: 28,802,078 km (0.079 R)
• M55: 29,937,975 km (0.072 R)
• M56: 30,274,869 km (0.093 R)
• M57: 30,952,398 km (0.106 R)
• M58: 33,154,030 km (0.103 R)
• M59: 33,572,455 km (0.094 R)
• M60: 34,132,998 km (0.077 R)
• M61: 34,414,392 km (0.055 R)
• M62: 35,761,969 km (0.088 R)
• M63: 37,054,495 km (0.072 R)
• M64: 37,271,262 km (0.108 R)
• M65: 41,847,611 km (0.049 R)
• M66: 43,589,828 km (0.086 R)
• M67: 43,895,306 km (0.112 R)
• M68: 44,431,465 km (0.087 R)
• M69: 44,892,825 km (0.074 R)
• M70: 45,742,691 km (0.109 R)
• M71: 46,208,538 km (0.027 R)
• M72: 46,597,942 km (0.105 R)
• M73: 46,753,972 km (0.12 R)
• M74: 47,458,429 km (0.053 R)
• M75: 48,877,813 km (0.085 R)
• M76: 52,568,093 km (0.03 R)
• M77: 53,056,082 km (0.097 R)
• M78: 53,627,246 km (0.098 R)
• M79: 54,282,485 km (0.045 R)
• M80: 54,528,873 km (0.056 R)
• M81: 54,940,416 km (0.113 R)
• M82: 55,187,851 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.03 AU - 12.27 AU

Year: 15469 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,140,486 km

• M1: 236,514 km (0.098 R)
• M2: 407,205 km (0.095 R)
• M3: 778,059 km (0.091 R)
• M4: 1,043,146 km (0.119 R)
• M5: 1,335,909 km (0.119 R)
• M6: 1,439,281 km (0.11 R)
• M7: 1,810,433 km (0.097 R)
• M8: 2,928,229 km (0.104 R)
• M9: 3,118,218 km (0.041 R)
• M10: 3,425,193 km (0.088 R)
• M11: 3,567,909 km (0.112 R)
• M12: 4,067,865 km (0.049 R)
• M13: 4,188,591 km (0.117 R)
• M14: 4,433,931 km (0.076 R)
• M15: 4,527,131 km (0.101 R)
• M16: 4,747,189 km (0.097 R)
• M17: 4,842,633 km (0.062 R)
• M18: 5,165,166 km (0.112 R)
• M19: 5,763,408 km (0.11 R)
• M20: 6,036,424 km (0.098 R)
• M21: 6,209,060 km (0.086 R)
• M22: 6,488,957 km (0.092 R)
• M23: 6,665,932 km (0.102 R)
• M24: 7,024,667 km (0.059 R)
• M25: 7,352,885 km (0.087 R)
• M26: 7,648,939 km (0.114 R)
• M27: 8,521,843 km (0.083 R)
• M28: 8,989,635 km (0.069 R)
• M29: 9,666,715 km (0.114 R)
• M30: 9,787,889 km (0.101 R)
• M31: 10,608,583 km (0.115 R)
• M32: 14,473,744 km (0.09 R)
• M33: 14,751,547 km (0.092 R)
• M34: 15,454,058 km (0.05 R)
• M35: 16,023,877 km (0.117 R)
• M36: 16,503,936 km (0.059 R)
• M37: 17,429,199 km (0.113 R)
• M38: 18,221,320 km (0.092 R)
• M39: 19,278,827 km (0.093 R)
• M40: 19,482,430 km (0.103 R)
• M41: 19,738,093 km (0.097 R)
• M42: 20,875,784 km (0.104 R)
• M43: 20,928,144 km (0.095 R)
• M44: 21,981,612 km (0.118 R)
• M45: 23,052,433 km (0.062 R)
• M46: 24,966,837 km (0.096 R)
• M47: 25,802,940 km (0.104 R)
• M48: 26,818,111 km (0.06 R)
• M49: 29,179,065 km (0.097 R)
• M50: 32,388,687 km (0.082 R)
• M51: 32,752,060 km (0.067 R)
• M52: 33,116,929 km (0.035 R)
• M53: 33,789,372 km (0.103 R)
• M54: 34,527,937 km (0.05 R)
• M55: 35,396,352 km (0.086 R)
• M56: 35,833,328 km (0.118 R)
• M57: 36,083,754 km (0.082 R)
• M58: 36,397,611 km (0.1 R)
• M59: 36,586,403 km (0.108 R)
• M60: 37,471,723 km (0.082 R)
• M61: 37,980,805 km (0.085 R)
• M62: 38,044,534 km (0.111 R)
• M63: 39,586,289 km (0.105 R)
• M64: 39,650,916 km (0.109 R)
• M65: 39,910,019 km (0.045 R)
• M66: 40,755,846 km (0.045 R)
• M67: 41,804,975 km (0.065 R)
• M68: 42,134,689 km (0.076 R)
• M69: 42,200,662 km (0.115 R)
• M70: 44,938,004 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit