🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.93 AU

Year: 306 Days

Day: 29 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,796,067 km

• M1: 150,795 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.44 AU

Year: 500 Days

Day: 41.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,796,067 km

• M1: 242,049 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.15 AU - 1.83 AU

Year: 675 Days

Day: 20.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.38 AU - 1.84 AU

Year: 758 Days

Day: 27.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,796,067 km

• M1: 318,494 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.83 AU - 3.03 AU

Year: 1860 Days

Day: 28 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,796,067 km

• M1: 2,091,528 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.09 AU - 3.49 AU

Year: 2213 Days

Day: 25.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 13.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.36 AU - 4.78 AU

Year: 3623 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 99,796,067 km

• M1: 167,250 km (0.101 R)
• M2: 253,568 km (0.087 R)
• M3: 387,758 km (0.061 R)
• M4: 702,362 km (0.096 R)
• M5: 842,086 km (0.071 R)
• M6: 981,811 km (0.109 R)
• M7: 1,119,291 km (0.109 R)
• M8: 1,297,911 km (0.105 R)
• M9: 1,390,961 km (0.091 R)
• M10: 1,812,677 km (0.034 R)
• M11: 1,904,530 km (0.103 R)
• M12: 2,231,851 km (0.115 R)
• M13: 2,330,735 km (0.098 R)
• M14: 2,696,502 km (0.107 R)
• M15: 3,080,819 km (0.053 R)
• M16: 3,368,495 km (0.095 R)
• M17: 3,548,611 km (0.071 R)
• M18: 3,816,541 km (0.112 R)
• M19: 3,918,716 km (0.119 R)
• M20: 4,004,585 km (0.092 R)
• M21: 4,230,927 km (0.113 R)
• M22: 4,319,190 km (0.062 R)
• M23: 5,028,284 km (0.05 R)
• M24: 5,656,595 km (0.119 R)
• M25: 5,990,198 km (0.089 R)
• M26: 6,289,842 km (0.119 R)
• M27: 6,472,053 km (0.034 R)
• M28: 6,697,197 km (0.088 R)
• M29: 7,008,361 km (0.109 R)
• M30: 7,197,453 km (0.045 R)
• M31: 7,409,433 km (0.066 R)
• M32: 7,537,638 km (0.106 R)
• M33: 7,688,134 km (0.115 R)
• M34: 8,344,569 km (0.076 R)
• M35: 8,478,011 km (0.068 R)
• M36: 8,928,151 km (0.097 R)
• M37: 10,040,111 km (0.075 R)
• M38: 10,134,807 km (0.086 R)
• M39: 10,229,652 km (0.114 R)
• M40: 10,757,284 km (0.093 R)
• M41: 11,515,595 km (0.031 R)
• M42: 11,664,445 km (0.065 R)
• M43: 11,813,893 km (0.111 R)
• M44: 11,989,073 km (0.054 R)
• M45: 12,215,564 km (0.073 R)
• M46: 12,545,277 km (0.106 R)
• M47: 12,877,834 km (0.107 R)
• M48: 13,058,099 km (0.052 R)
• M49: 13,265,292 km (0.081 R)
• M50: 13,893,154 km (0.072 R)
• M51: 14,263,858 km (0.099 R)
• M52: 14,450,556 km (0.044 R)
• M53: 14,934,206 km (0.063 R)
• M54: 15,232,354 km (0.113 R)
• M55: 15,944,889 km (0.033 R)
• M56: 16,166,443 km (0.063 R)
• M57: 16,333,096 km (0.117 R)
• M58: 16,556,445 km (0.084 R)
• M59: 17,345,873 km (0.089 R)
• M60: 17,945,910 km (0.119 R)
• M61: 18,494,785 km (0.116 R)
• M62: 19,787,011 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 12.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.33 AU - 9.51 AU

Year: 8266 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,796,067 km

• M1: 212,130 km (0.112 R)
• M2: 297,849 km (0.067 R)
• M3: 382,971 km (0.066 R)
• M4: 533,167 km (0.093 R)
• M5: 661,223 km (0.072 R)
• M6: 867,069 km (0.105 R)
• M7: 1,303,596 km (0.086 R)
• M8: 1,463,815 km (0.086 R)
• M9: 1,782,459 km (0.095 R)
• M10: 2,007,304 km (0.099 R)
• M11: 2,123,392 km (0.106 R)
• M12: 2,411,218 km (0.102 R)
• M13: 2,737,641 km (0.079 R)
• M14: 2,971,911 km (0.092 R)
• M15: 3,404,997 km (0.105 R)
• M16: 4,151,341 km (0.117 R)
• M17: 4,330,709 km (0.105 R)
• M18: 5,690,703 km (0.078 R)
• M19: 5,856,906 km (0.086 R)
• M20: 6,194,249 km (0.097 R)
• M21: 6,296,724 km (0.086 R)
• M22: 6,468,762 km (0.098 R)
• M23: 7,172,620 km (0.106 R)
• M24: 7,316,383 km (0.104 R)
• M25: 7,753,358 km (0.077 R)
• M26: 7,900,862 km (0.076 R)
• M27: 9,075,953 km (0.046 R)
• M28: 9,545,391 km (0.119 R)
• M29: 9,743,459 km (0.062 R)
• M30: 10,345,590 km (0.103 R)
• M31: 10,426,822 km (0.113 R)
• M32: 10,508,203 km (0.115 R)
• M33: 10,630,724 km (0.049 R)
• M34: 10,712,704 km (0.063 R)
• M35: 10,877,261 km (0.108 R)
• M36: 11,839,624 km (0.083 R)
• M37: 12,138,072 km (0.091 R)
• M38: 12,309,661 km (0.116 R)
• M39: 13,004,094 km (0.117 R)
• M40: 13,135,740 km (0.105 R)
• M41: 14,204,916 km (0.074 R)
• M42: 15,163,240 km (0.064 R)
• M43: 15,533,794 km (0.099 R)
• M44: 16,425,846 km (0.118 R)
• M45: 16,806,423 km (0.047 R)
• M46: 16,950,037 km (0.084 R)
• M47: 17,286,333 km (0.115 R)
• M48: 17,722,112 km (0.106 R)
• M49: 18,505,705 km (0.092 R)
• M50: 19,400,899 km (0.099 R)
• M51: 20,208,279 km (0.097 R)
• M52: 20,667,395 km (0.114 R)
• M53: 20,923,955 km (0.088 R)
• M54: 21,026,878 km (0.091 R)
• M55: 21,388,307 km (0.12 R)
• M56: 22,012,878 km (0.105 R)
• M57: 22,590,625 km (0.101 R)
• M58: 23,120,052 km (0.072 R)
• M59: 24,896,676 km (0.076 R)
• M60: 25,005,733 km (0.057 R)
• M61: 25,608,463 km (0.105 R)
• M62: 26,549,433 km (0.12 R)
• M63: 26,940,183 km (0.12 R)
• M64: 27,052,232 km (0.092 R)
• M65: 27,220,529 km (0.097 R)
• M66: 27,445,375 km (0.114 R)
• M67: 29,497,409 km (0.076 R)
• M68: 31,245,011 km (0.12 R)
• M69: 31,657,453 km (0.119 R)
• M70: 31,775,785 km (0.107 R)
• M71: 32,131,229 km (0.108 R)
• M72: 33,385,906 km (0.072 R)
• M73: 34,231,284 km (0.085 R)
• M74: 35,573,925 km (0.097 R)
• M75: 36,313,537 km (0.078 R)
• M76: 37,494,911 km (0.059 R)
• M77: 37,933,382 km (0.046 R)
• M78: 38,499,610 km (0.071 R)
• M79: 39,895,508 km (0.071 R)
• M80: 40,663,843 km (0.116 R)
• M81: 40,985,329 km (0.117 R)
• M82: 42,150,098 km (0.076 R)
• M83: 42,605,922 km (0.107 R)
• M84: 42,736,521 km (0.114 R)
• M85: 43,129,066 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.02 AU - 10.58 AU

Year: 11377 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,796,067 km

• M1: 263,143 km (0.095 R)
• M2: 332,556 km (0.088 R)
• M3: 465,698 km (0.107 R)
• M4: 555,158 km (0.111 R)
• M5: 770,728 km (0.104 R)
• M6: 898,036 km (0.114 R)
• M7: 1,215,782 km (0.064 R)
• M8: 1,279,211 km (0.069 R)
• M9: 1,343,987 km (0.1 R)
• M10: 1,499,270 km (0.118 R)
• M11: 2,282,714 km (0.068 R)
• M12: 2,632,923 km (0.12 R)
• M13: 2,800,323 km (0.095 R)
• M14: 2,856,871 km (0.114 R)
• M15: 3,504,779 km (0.08 R)
• M16: 3,658,266 km (0.091 R)
• M17: 3,782,582 km (0.063 R)
• M18: 4,099,879 km (0.082 R)
• M19: 4,425,853 km (0.036 R)
• M20: 5,033,520 km (0.102 R)
• M21: 5,488,746 km (0.106 R)
• M22: 6,214,744 km (0.072 R)
• M23: 6,702,733 km (0.101 R)
• M24: 6,970,662 km (0.109 R)
• M25: 7,956,213 km (0.086 R)
• M26: 8,817,448 km (0.043 R)
• M27: 9,069,072 km (0.077 R)
• M28: 9,195,632 km (0.026 R)
• M29: 9,622,135 km (0.072 R)
• M30: 9,837,706 km (0.079 R)
• M31: 10,142,287 km (0.113 R)
• M32: 10,317,765 km (0.09 R)
• M33: 10,984,672 km (0.11 R)
• M34: 11,803,422 km (0.11 R)
• M35: 11,895,574 km (0.119 R)
• M36: 12,266,726 km (0.113 R)
• M37: 12,360,075 km (0.093 R)
• M38: 12,688,742 km (0.116 R)
• M39: 13,259,009 km (0.04 R)
• M40: 13,789,034 km (0.105 R)
• M41: 14,129,818 km (0.061 R)
• M42: 14,227,805 km (0.08 R)
• M43: 15,069,143 km (0.116 R)
• M44: 15,319,720 km (0.026 R)
• M45: 15,420,249 km (0.039 R)
• M46: 16,130,690 km (0.032 R)
• M47: 16,903,662 km (0.118 R)
• M48: 18,378,547 km (0.063 R)
• M49: 19,894,273 km (0.096 R)
• M50: 20,445,242 km (0.079 R)
• M51: 21,225,095 km (0.096 R)
• M52: 21,506,040 km (0.039 R)
• M53: 21,901,278 km (0.061 R)
• M54: 22,470,199 km (0.046 R)
• M55: 23,044,056 km (0.071 R)
• M56: 23,448,569 km (0.115 R)
• M57: 23,622,551 km (0.104 R)
• M58: 23,972,012 km (0.09 R)
• M59: 24,381,910 km (0.103 R)
• M60: 24,676,019 km (0.082 R)
• M61: 25,089,956 km (0.066 R)
• M62: 25,446,448 km (0.075 R)
• M63: 26,044,391 km (0.085 R)
• M64: 26,646,971 km (0.112 R)
• M65: 27,193,303 km (0.091 R)
• M66: 27,927,379 km (0.104 R)
• M67: 29,415,130 km (0.117 R)
• M68: 29,791,070 km (0.076 R)
• M69: 29,979,563 km (0.104 R)
• M70: 30,992,041 km (0.112 R)
• M71: 34,030,224 km (0.065 R)
• M72: 35,484,765 km (0.093 R)
• M73: 35,684,627 km (0.092 R)
• M74: 36,959,351 km (0.074 R)
• M75: 37,365,060 km (0.09 R)
• M76: 38,385,617 km (0.101 R)
• M77: 39,002,409 km (0.104 R)
• M78: 39,208,704 km (0.095 R)
• M79: 41,642,512 km (0.12 R)
• M80: 41,712,673 km (0.115 R)
• M81: 42,205,598 km (0.071 R)
• M82: 42,346,669 km (0.083 R)
• M83: 42,983,956 km (0.081 R)
• M84: 43,055,015 km (0.091 R)
• M85: 43,410,609 km (0.092 R)
• M86: 43,481,818 km (0.062 R)
• M87: 43,695,743 km (0.116 R)
• M88: 45,419,858 km (0.063 R)
• M89: 47,532,629 km (0.08 R)
• M90: 49,156,664 km (0.082 R)
• M91: 49,453,914 km (0.11 R)

Asteroid Belt

Center: 13.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.1

Radius: 5.2

Gravity: 35.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.28 AU - 19.12 AU

Year: 25309 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,796,067 km

• M1: 557,252 km (0.07 R)
• M2: 1,421,928 km (0.089 R)
• M3: 1,493,884 km (0.051 R)
• M4: 1,604,288 km (0.116 R)
• M5: 2,279,124 km (0.059 R)
• M6: 2,406,431 km (0.119 R)
• M7: 2,492,749 km (0.104 R)
• M8: 3,555,343 km (0.112 R)
• M9: 3,903,457 km (0.048 R)
• M10: 4,262,343 km (0.116 R)
• M11: 6,507,358 km (0.118 R)
• M12: 6,688,371 km (0.105 R)
• M13: 7,055,185 km (0.087 R)
• M14: 8,194,223 km (0.106 R)
• M15: 8,652,442 km (0.076 R)
• M16: 9,457,278 km (0.104 R)
• M17: 9,868,672 km (0.106 R)
• M18: 10,637,755 km (0.051 R)
• M19: 10,779,723 km (0.113 R)
• M20: 11,790,706 km (0.071 R)
• M21: 11,937,461 km (0.081 R)
• M22: 12,756,210 km (0.12 R)
• M23: 14,212,396 km (0.115 R)
• M24: 14,525,504 km (0.03 R)
• M25: 15,318,523 km (0.114 R)
• M26: 16,370,345 km (0.101 R)
• M27: 16,452,175 km (0.076 R)
• M28: 17,195,078 km (0.113 R)
• M29: 17,445,206 km (0.107 R)
• M30: 18,713,646 km (0.076 R)
• M31: 18,884,936 km (0.103 R)
• M32: 18,970,805 km (0.115 R)
• M33: 19,575,480 km (0.111 R)
• M34: 19,662,396 km (0.12 R)
• M35: 19,836,678 km (0.111 R)
• M36: 21,337,892 km (0.107 R)
• M37: 21,427,352 km (0.105 R)
• M38: 23,518,730 km (0.059 R)
• M39: 23,796,384 km (0.102 R)
• M40: 24,168,134 km (0.101 R)
• M41: 25,294,906 km (0.101 R)
• M42: 26,727,305 km (0.058 R)
• M43: 27,016,927 km (0.096 R)
• M44: 27,599,461 km (0.118 R)
• M45: 28,185,884 km (0.027 R)
• M46: 29,869,908 km (0.104 R)
• M47: 35,642,889 km (0.072 R)
• M48: 36,174,710 km (0.113 R)
• M49: 36,923,597 km (0.052 R)
• M50: 38,219,414 km (0.049 R)
• M51: 38,436,779 km (0.108 R)
• M52: 39,420,086 km (0.119 R)
• M53: 39,529,891 km (0.093 R)
• M54: 39,749,800 km (0.044 R)
• M55: 40,522,473 km (0.095 R)
• M56: 40,744,177 km (0.096 R)
• M57: 41,746,782 km (0.105 R)
• M58: 42,419,673 km (0.111 R)
• M59: 43,435,742 km (0.036 R)
• M60: 44,117,459 km (0.029 R)
• M61: 45,606,856 km (0.047 R)
• M62: 48,870,184 km (0.092 R)
• M63: 51,606,628 km (0.099 R)
• M64: 52,087,585 km (0.046 R)
• M65: 52,208,011 km (0.101 R)
• M66: 52,328,587 km (0.113 R)
• M67: 53,782,529 km (0.081 R)
• M68: 54,392,290 km (0.106 R)
• M69: 55,741,812 km (0.08 R)
• M70: 56,606,189 km (0.051 R)
• M71: 58,223,342 km (0.068 R)
• M72: 60,108,125 km (0.085 R)
• M73: 61,121,651 km (0.096 R)
• M74: 61,630,433 km (0.069 R)
• M75: 65,490,956 km (0.117 R)
• M76: 66,402,904 km (0.119 R)
• M77: 67,713,083 km (0.113 R)
• M78: 69,296,576 km (0.112 R)
• M79: 70,892,037 km (0.08 R)
• M80: 71,426,700 km (0.08 R)
• M81: 73,308,043 km (0.082 R)
• M82: 75,205,692 km (0.084 R)
• M83: 79,187,688 km (0.112 R)
• M84: 81,134,405 km (0.107 R)
• M85: 81,833,626 km (0.078 R)
• M86: 82,113,673 km (0.06 R)
• M87: 83,519,444 km (0.089 R)
• M88: 86,639,906 km (0.093 R)
• M89: 86,925,488 km (0.082 R)
• M90: 87,211,370 km (0.118 R)
• M91: 89,509,792 km (0.105 R)
• M92: 89,942,877 km (0.08 R)
• M93: 95,342,014 km (0.114 R)
• M94: 95,636,872 km (0.111 R)
• M95: 96,819,144 km (0.088 R)
• M96: 97,263,748 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit