🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.54 AU - 0.88 AU

Year: 230 Days

Day: 19.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,696,072 km

• M1: 141,669 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.3 AU - 1.38 AU

Year: 597 Days

Day: 19.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,696,072 km

• M1: 683,812 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.22 AU - 1.78 AU

Year: 707 Days

Day: 19.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.36 AU - 3.06 AU

Year: 1718 Days

Day: 26.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.28 AU - 4.98 AU

Year: 3836 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,696,072 km

• M1: 178,470 km (0.102 R)
• M2: 286,929 km (0.097 R)
• M3: 388,805 km (0.107 R)
• M4: 561,142 km (0.11 R)
• M5: 696,827 km (0.08 R)
• M6: 794,664 km (0.106 R)
• M7: 897,886 km (0.107 R)
• M8: 1,006,345 km (0.06 R)
• M9: 1,142,928 km (0.082 R)
• M10: 1,249,890 km (0.066 R)
• M11: 1,659,190 km (0.107 R)
• M12: 1,965,118 km (0.095 R)
• M13: 2,095,717 km (0.086 R)
• M14: 2,199,388 km (0.065 R)
• M15: 2,809,149 km (0.057 R)
• M16: 2,940,645 km (0.083 R)
• M17: 3,365,204 km (0.08 R)
• M18: 3,647,495 km (0.092 R)
• M19: 3,864,263 km (0.092 R)
• M20: 4,444,254 km (0.084 R)
• M21: 4,715,325 km (0.04 R)
• M22: 4,971,885 km (0.118 R)
• M23: 5,071,817 km (0.078 R)
• M24: 5,294,119 km (0.028 R)
• M25: 5,499,068 km (0.067 R)
• M26: 5,602,440 km (0.1 R)
• M27: 6,086,838 km (0.096 R)
• M28: 6,237,034 km (0.059 R)
• M29: 6,453,652 km (0.04 R)
• M30: 6,650,673 km (0.107 R)
• M31: 6,827,647 km (0.115 R)
• M32: 6,983,827 km (0.099 R)
• M33: 7,597,178 km (0.115 R)
• M34: 8,015,753 km (0.077 R)
• M35: 8,156,973 km (0.071 R)
• M36: 8,585,571 km (0.069 R)
• M37: 9,144,170 km (0.083 R)
• M38: 9,814,817 km (0.105 R)
• M39: 10,092,770 km (0.102 R)
• M40: 10,450,159 km (0.115 R)
• M41: 10,578,813 km (0.104 R)
• M42: 11,177,504 km (0.101 R)
• M43: 11,840,821 km (0.101 R)
• M44: 11,948,232 km (0.082 R)
• M45: 12,544,380 km (0.082 R)
• M46: 12,681,112 km (0.084 R)
• M47: 12,956,372 km (0.08 R)
• M48: 13,122,426 km (0.118 R)
• M49: 13,456,777 km (0.094 R)
• M50: 13,935,191 km (0.077 R)
• M51: 14,190,704 km (0.083 R)
• M52: 15,257,636 km (0.111 R)
• M53: 15,462,286 km (0.075 R)
• M54: 15,874,578 km (0.11 R)
• M55: 16,710,082 km (0.114 R)
• M56: 16,800,439 km (0.084 R)
• M57: 17,011,971 km (0.097 R)
• M58: 17,133,145 km (0.041 R)
• M59: 17,743,803 km (0.113 R)
• M60: 18,206,510 km (0.115 R)
• M61: 18,860,851 km (0.113 R)
• M62: 19,459,691 km (0.116 R)
• M63: 19,809,152 km (0.091 R)
• M64: 20,032,651 km (0.084 R)
• M65: 21,195,326 km (0.068 R)
• M66: 21,686,306 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 10

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.49 AU - 7.29 AU

Year: 5504 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,696,072 km

• M1: 144,212 km (0.119 R)
• M2: 515,215 km (0.079 R)
• M3: 661,073 km (0.08 R)
• M4: 807,529 km (0.114 R)
• M5: 1,624,184 km (0.09 R)
• M6: 1,807,741 km (0.093 R)
• M7: 1,959,583 km (0.087 R)
• M8: 2,056,672 km (0.091 R)
• M9: 2,337,168 km (0.064 R)
• M10: 2,694,407 km (0.1 R)
• M11: 2,824,707 km (0.093 R)
• M12: 3,182,545 km (0.033 R)
• M13: 3,413,674 km (0.113 R)
• M14: 3,483,985 km (0.075 R)
• M15: 3,916,622 km (0.071 R)
• M16: 4,315,599 km (0.025 R)
• M17: 4,727,742 km (0.112 R)
• M18: 4,912,046 km (0.091 R)
• M19: 5,098,744 km (0.081 R)
• M20: 5,424,269 km (0.088 R)
• M21: 5,617,400 km (0.06 R)
• M22: 5,700,726 km (0.105 R)
• M23: 5,840,750 km (0.097 R)
• M24: 6,296,425 km (0.112 R)
• M25: 6,412,214 km (0.064 R)
• M26: 7,577,282 km (0.106 R)
• M27: 7,762,334 km (0.045 R)
• M28: 8,485,341 km (0.075 R)
• M29: 9,098,991 km (0.107 R)
• M30: 9,262,951 km (0.092 R)
• M31: 9,860,893 km (0.113 R)
• M32: 10,130,768 km (0.039 R)
• M33: 11,059,322 km (0.088 R)
• M34: 11,164,190 km (0.096 R)
• M35: 11,269,357 km (0.09 R)
• M36: 11,445,434 km (0.105 R)
• M37: 11,622,408 km (0.039 R)
• M38: 11,979,199 km (0.114 R)
• M39: 12,375,783 km (0.116 R)
• M40: 12,593,897 km (0.102 R)
• M41: 12,960,262 km (0.076 R)
• M42: 13,107,765 km (0.087 R)
• M43: 13,218,767 km (0.114 R)
• M44: 13,292,968 km (0.031 R)
• M45: 13,553,717 km (0.092 R)
• M46: 13,891,509 km (0.115 R)
• M47: 14,231,993 km (0.114 R)
• M48: 15,387,039 km (0.102 R)
• M49: 15,504,174 km (0.097 R)
• M50: 15,936,212 km (0.098 R)
• M51: 16,094,337 km (0.103 R)
• M52: 16,611,796 km (0.104 R)
• M53: 16,691,981 km (0.104 R)
• M54: 16,772,165 km (0.031 R)
• M55: 17,704,010 km (0.12 R)
• M56: 18,196,935 km (0.057 R)
• M57: 18,652,760 km (0.112 R)
• M58: 19,617,816 km (0.031 R)
• M59: 19,872,282 km (0.102 R)
• M60: 20,987,534 km (0.12 R)
• M61: 21,204,301 km (0.103 R)
• M62: 21,291,218 km (0.103 R)
• M63: 21,815,259 km (0.091 R)
• M64: 22,211,095 km (0.084 R)
• M65: 22,742,616 km (0.098 R)
• M66: 22,831,627 km (0.068 R)
• M67: 23,233,447 km (0.055 R)
• M68: 23,727,868 km (0.077 R)
• M69: 24,225,730 km (0.106 R)
• M70: 24,498,746 km (0.084 R)
• M71: 25,647,358 km (0.042 R)
• M72: 28,044,215 km (0.09 R)
• M73: 28,474,608 km (0.111 R)
• M74: 29,487,386 km (0.109 R)
• M75: 30,806,839 km (0.106 R)
• M76: 31,349,879 km (0.111 R)
• M77: 31,647,430 km (0.104 R)
• M78: 31,896,061 km (0.098 R)
• M79: 32,195,257 km (0.107 R)
• M80: 32,746,376 km (0.088 R)
• M81: 32,846,905 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 14.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.55 AU - 9.09 AU

Year: 9240 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,696,072 km

• M1: 195,524 km (0.116 R)
• M2: 776,263 km (0.118 R)
• M3: 900,130 km (0.114 R)
• M4: 1,231,490 km (0.09 R)
• M5: 1,379,592 km (0.113 R)
• M6: 1,910,066 km (0.085 R)
• M7: 2,134,612 km (0.093 R)
• M8: 2,289,446 km (0.112 R)
• M9: 2,637,859 km (0.065 R)
• M10: 3,446,286 km (0.057 R)
• M11: 3,846,909 km (0.068 R)
• M12: 4,930,596 km (0.112 R)
• M13: 5,312,220 km (0.095 R)
• M14: 5,453,441 km (0.06 R)
• M15: 6,030,739 km (0.094 R)
• M16: 6,252,293 km (0.05 R)
• M17: 7,126,693 km (0.104 R)
• M18: 8,489,230 km (0.076 R)
• M19: 9,285,241 km (0.119 R)
• M20: 10,280,964 km (0.089 R)
• M21: 10,769,102 km (0.113 R)
• M22: 10,993,499 km (0.072 R)
• M23: 12,278,993 km (0.102 R)
• M24: 13,370,310 km (0.08 R)
• M25: 13,952,096 km (0.105 R)
• M26: 14,295,273 km (0.082 R)
• M27: 14,840,258 km (0.117 R)
• M28: 16,001,736 km (0.094 R)
• M29: 16,464,293 km (0.09 R)
• M30: 17,507,738 km (0.107 R)
• M31: 17,931,100 km (0.063 R)
• M32: 18,250,940 km (0.114 R)
• M33: 18,465,164 km (0.113 R)
• M34: 19,112,923 km (0.096 R)
• M35: 19,494,248 km (0.071 R)
• M36: 19,603,754 km (0.05 R)
• M37: 20,375,380 km (0.103 R)
• M38: 21,213,128 km (0.046 R)
• M39: 21,551,368 km (0.046 R)
• M40: 22,119,242 km (0.099 R)
• M41: 22,404,974 km (0.059 R)
• M42: 22,577,011 km (0.106 R)
• M43: 23,676,855 km (0.079 R)
• M44: 24,145,096 km (0.116 R)
• M45: 24,380,414 km (0.093 R)
• M46: 25,269,624 km (0.091 R)
• M47: 25,808,325 km (0.096 R)
• M48: 26,471,792 km (0.092 R)
• M49: 26,714,440 km (0.082 R)
• M50: 27,877,114 km (0.114 R)
• M51: 28,000,533 km (0.099 R)
• M52: 28,309,751 km (0.105 R)
• M53: 30,125,421 km (0.111 R)
• M54: 30,951,500 km (0.114 R)
• M55: 31,849,536 km (0.045 R)
• M56: 31,978,490 km (0.066 R)
• M57: 32,496,248 km (0.105 R)
• M58: 33,147,148 km (0.102 R)
• M59: 33,802,536 km (0.079 R)
• M60: 36,129,831 km (0.074 R)
• M61: 36,668,981 km (0.056 R)
• M62: 37,143,057 km (0.097 R)
• M63: 37,619,077 km (0.094 R)
• M64: 39,197,335 km (0.073 R)
• M65: 39,543,355 km (0.11 R)
• M66: 39,682,032 km (0.103 R)
• M67: 41,007,469 km (0.096 R)
• M68: 41,218,103 km (0.072 R)
• M69: 41,358,725 km (0.109 R)
• M70: 41,640,418 km (0.098 R)
• M71: 41,852,099 km (0.05 R)
• M72: 42,276,657 km (0.101 R)
• M73: 42,560,445 km (0.044 R)
• M74: 42,702,563 km (0.108 R)
• M75: 42,987,247 km (0.087 R)
• M76: 43,701,876 km (0.078 R)
• M77: 44,348,289 km (0.081 R)
• M78: 45,287,763 km (0.094 R)
• M79: 46,233,671 km (0.075 R)
• M80: 47,186,160 km (0.028 R)
• M81: 47,554,321 km (0.068 R)
• M82: 48,887,238 km (0.075 R)
• M83: 49,857,679 km (0.118 R)
• M84: 50,007,427 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.8

Radius: 7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.09 AU - 14.29 AU

Year: 17404 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,696,072 km

• M1: 109,206 km (0.093 R)
• M2: 769,382 km (0.12 R)
• M3: 1,124,228 km (0.1 R)
• M4: 1,184,516 km (0.112 R)
• M5: 1,308,832 km (0.058 R)
• M6: 1,570,030 km (0.038 R)
• M7: 1,895,555 km (0.05 R)
• M8: 2,422,438 km (0.09 R)
• M9: 2,661,496 km (0.034 R)
• M10: 3,105,502 km (0.086 R)
• M11: 4,123,815 km (0.097 R)
• M12: 4,767,235 km (0.063 R)
• M13: 4,999,860 km (0.104 R)
• M14: 5,719,725 km (0.099 R)
• M15: 6,073,973 km (0.119 R)
• M16: 6,289,842 km (0.074 R)
• M17: 6,398,750 km (0.1 R)
• M18: 7,254,599 km (0.051 R)
• M19: 8,145,903 km (0.083 R)
• M20: 9,030,326 km (0.081 R)
• M21: 9,112,306 km (0.116 R)
• M22: 9,359,591 km (0.105 R)
• M23: 9,734,633 km (0.113 R)
• M24: 9,987,453 km (0.044 R)
• M25: 10,157,097 km (0.077 R)
• M26: 10,672,013 km (0.113 R)
• M27: 11,283,419 km (0.091 R)
• M28: 12,131,340 km (0.034 R)
• M29: 12,176,519 km (0.104 R)
• M30: 13,184,958 km (0.12 R)
• M31: 14,363,041 km (0.117 R)
• M32: 14,747,208 km (0.103 R)
• M33: 15,232,055 km (0.063 R)
• M34: 15,476,349 km (0.118 R)
• M35: 15,722,138 km (0.114 R)
• M36: 15,771,356 km (0.103 R)
• M37: 17,631,306 km (0.094 R)
• M38: 17,836,405 km (0.116 R)
• M39: 17,990,939 km (0.099 R)
• M40: 20,198,854 km (0.061 R)
• M41: 20,467,382 km (0.116 R)
• M42: 22,602,144 km (0.108 R)
• M43: 22,992,594 km (0.118 R)
• M44: 24,577,285 km (0.095 R)
• M45: 26,196,682 km (0.118 R)
• M46: 26,783,404 km (0.097 R)
• M47: 26,842,346 km (0.111 R)
• M48: 27,731,256 km (0.081 R)
• M49: 27,969,865 km (0.098 R)
• M50: 28,209,222 km (0.11 R)
• M51: 28,750,168 km (0.075 R)
• M52: 29,052,206 km (0.045 R)
• M53: 29,416,028 km (0.085 R)
• M54: 29,598,537 km (0.105 R)
• M55: 30,270,830 km (0.093 R)
• M56: 30,824,641 km (0.097 R)
• M57: 31,133,860 km (0.117 R)
• M58: 31,195,794 km (0.065 R)
• M59: 31,443,976 km (0.066 R)
• M60: 33,262,937 km (0.088 R)
• M61: 35,051,379 km (0.095 R)
• M62: 35,632,866 km (0.088 R)
• M63: 35,827,493 km (0.041 R)
• M64: 36,413,169 km (0.076 R)
• M65: 39,590,029 km (0.056 R)
• M66: 40,600,862 km (0.087 R)
• M67: 41,143,454 km (0.092 R)
• M68: 42,441,814 km (0.096 R)
• M69: 43,961,728 km (0.092 R)
• M70: 44,379,405 km (0.035 R)
• M71: 44,868,291 km (0.091 R)
• M72: 45,358,972 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 17,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit