🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 36.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 325 Days

Day: 22.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,235,518 km

• M1: 332,406 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.37 AU - 3.79 AU

Year: 1927 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.54 AU - 3.66 AU

Year: 1946 Days

Day: 21.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,235,518 km

• M1: 949,647 km (0.076 R)
• M2: 1,527,245 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 10.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.08 AU - 6.76 AU

Year: 4498 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,235,518 km

• M1: 144,063 km (0.097 R)
• M2: 307,274 km (0.082 R)
• M3: 430,842 km (0.096 R)
• M4: 558,000 km (0.114 R)
• M5: 622,776 km (0.109 R)
• M6: 806,632 km (0.089 R)
• M7: 910,303 km (0.106 R)
• M8: 1,152,951 km (0.074 R)
• M9: 1,249,441 km (0.054 R)
• M10: 1,337,555 km (0.109 R)
• M11: 1,427,912 km (0.095 R)
• M12: 1,497,026 km (0.113 R)
• M13: 1,699,282 km (0.099 R)
• M14: 2,012,989 km (0.114 R)
• M15: 2,078,064 km (0.051 R)
• M16: 2,143,737 km (0.108 R)
• M17: 2,210,159 km (0.073 R)
• M18: 2,331,632 km (0.102 R)
• M19: 2,413,762 km (0.086 R)
• M20: 3,046,411 km (0.112 R)
• M21: 3,632,685 km (0.096 R)
• M22: 3,696,414 km (0.12 R)
• M23: 3,873,687 km (0.09 R)
• M24: 4,153,286 km (0.067 R)
• M25: 4,270,421 km (0.108 R)
• M26: 4,388,603 km (0.114 R)
• M27: 5,120,436 km (0.065 R)
• M28: 5,409,309 km (0.069 R)
• M29: 5,740,519 km (0.106 R)
• M30: 6,078,610 km (0.106 R)
• M31: 6,173,605 km (0.098 R)
• M32: 6,597,715 km (0.083 R)
• M33: 7,433,518 km (0.117 R)
• M34: 7,740,044 km (0.116 R)
• M35: 8,344,569 km (0.077 R)
• M36: 9,072,662 km (0.111 R)
• M37: 9,203,261 km (0.116 R)
• M38: 9,334,608 km (0.105 R)
• M39: 9,665,369 km (0.095 R)
• M40: 10,361,298 km (0.041 R)
• M41: 10,635,062 km (0.063 R)
• M42: 11,541,326 km (0.102 R)
• M43: 11,872,536 km (0.1 R)
• M44: 12,063,423 km (0.084 R)
• M45: 12,327,313 km (0.116 R)
• M46: 12,544,679 km (0.113 R)
• M47: 13,526,191 km (0.114 R)
• M48: 13,775,421 km (0.108 R)
• M49: 14,506,805 km (0.109 R)
• M50: 14,583,100 km (0.117 R)
• M51: 14,761,869 km (0.092 R)
• M52: 14,890,074 km (0.106 R)
• M53: 15,536,188 km (0.111 R)
• M54: 15,954,613 km (0.104 R)
• M55: 16,138,768 km (0.073 R)
• M56: 17,178,024 km (0.087 R)
• M57: 17,285,735 km (0.102 R)
• M58: 17,366,817 km (0.077 R)
• M59: 17,502,053 km (0.104 R)
• M60: 17,692,043 km (0.104 R)
• M61: 18,403,829 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 14

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.21 AU - 7.47 AU

Year: 5690 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,235,518 km

• M1: 176,825 km (0.067 R)
• M2: 329,714 km (0.105 R)
• M3: 529,128 km (0.064 R)
• M4: 636,240 km (0.073 R)
• M5: 929,003 km (0.089 R)
• M6: 1,326,335 km (0.117 R)
• M7: 1,561,054 km (0.104 R)
• M8: 1,758,972 km (0.115 R)
• M9: 1,861,147 km (0.081 R)
• M10: 1,983,069 km (0.044 R)
• M11: 2,180,389 km (0.115 R)
• M12: 2,328,042 km (0.072 R)
• M13: 2,422,139 km (0.101 R)
• M14: 2,536,731 km (0.085 R)
• M15: 2,692,462 km (0.099 R)
• M16: 2,831,439 km (0.084 R)
• M17: 2,972,809 km (0.062 R)
• M18: 3,075,433 km (0.052 R)
• M19: 3,411,579 km (0.105 R)
• M20: 4,096,887 km (0.11 R)
• M21: 4,188,441 km (0.054 R)
• M22: 4,280,743 km (0.115 R)
• M23: 4,609,110 km (0.108 R)
• M24: 5,415,892 km (0.095 R)
• M25: 6,056,320 km (0.079 R)
• M26: 6,161,039 km (0.041 R)
• M27: 6,345,792 km (0.059 R)
• M28: 6,505,563 km (0.103 R)
• M29: 6,829,292 km (0.097 R)
• M30: 7,380,710 km (0.078 R)
• M31: 7,577,132 km (0.113 R)
• M32: 7,860,770 km (0.041 R)
• M33: 8,090,253 km (0.093 R)
• M34: 8,380,174 km (0.048 R)
• M35: 8,762,246 km (0.069 R)
• M36: 9,090,015 km (0.094 R)
• M37: 9,391,605 km (0.061 R)
• M38: 9,973,690 km (0.066 R)
• M39: 10,191,056 km (0.12 R)
• M40: 10,315,970 km (0.058 R)
• M41: 10,757,433 km (0.099 R)
• M42: 10,948,470 km (0.101 R)
• M43: 11,108,539 km (0.117 R)
• M44: 11,333,983 km (0.082 R)
• M45: 11,463,535 km (0.109 R)
• M46: 11,593,536 km (0.069 R)
• M47: 12,853,000 km (0.071 R)
• M48: 13,022,046 km (0.066 R)
• M49: 13,362,231 km (0.052 R)
• M50: 13,982,015 km (0.078 R)
• M51: 14,120,992 km (0.115 R)
• M52: 14,435,447 km (0.066 R)
• M53: 14,611,074 km (0.115 R)
• M54: 15,000,178 km (0.076 R)
• M55: 15,106,842 km (0.098 R)
• M56: 15,536,188 km (0.085 R)
• M57: 15,644,197 km (0.067 R)
• M58: 15,752,357 km (0.098 R)
• M59: 16,260,840 km (0.057 R)
• M60: 16,516,951 km (0.042 R)
• M61: 16,627,205 km (0.111 R)
• M62: 16,885,411 km (0.075 R)
• M63: 17,893,401 km (0.06 R)
• M64: 19,422,740 km (0.051 R)
• M65: 19,655,664 km (0.115 R)
• M66: 21,152,840 km (0.06 R)
• M67: 21,794,166 km (0.086 R)
• M68: 22,482,615 km (0.108 R)
• M69: 23,466,820 km (0.075 R)
• M70: 23,798,029 km (0.09 R)
• M71: 25,307,322 km (0.061 R)
• M72: 25,689,545 km (0.103 R)
• M73: 27,020,667 km (0.115 R)
• M74: 27,367,883 km (0.059 R)
• M75: 27,891,326 km (0.096 R)
• M76: 27,978,841 km (0.086 R)
• M77: 28,948,235 km (0.064 R)
• M78: 29,794,361 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 14.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.73 AU - 8.77 AU

Year: 7690 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,235,518 km

• M1: 221,704 km (0.032 R)
• M2: 413,189 km (0.069 R)
• M3: 591,061 km (0.111 R)
• M4: 752,926 km (0.098 R)
• M5: 966,103 km (0.085 R)
• M6: 1,219,671 km (0.09 R)
• M7: 1,374,804 km (0.086 R)
• M8: 1,749,397 km (0.115 R)
• M9: 2,180,239 km (0.108 R)
• M10: 2,275,234 km (0.094 R)
• M11: 2,746,318 km (0.111 R)
• M12: 3,033,246 km (0.096 R)
• M13: 3,385,250 km (0.087 R)
• M14: 4,277,751 km (0.097 R)
• M15: 4,519,651 km (0.101 R)
• M16: 4,642,321 km (0.068 R)
• M17: 4,766,188 km (0.119 R)
• M18: 4,922,518 km (0.087 R)
• M19: 5,402,129 km (0.104 R)
• M20: 6,371,673 km (0.106 R)
• M21: 6,648,728 km (0.089 R)
• M22: 7,649,538 km (0.08 R)
• M23: 7,981,346 km (0.101 R)
• M24: 8,582,879 km (0.104 R)
• M25: 10,678,894 km (0.061 R)
• M26: 10,925,880 km (0.114 R)
• M27: 11,133,074 km (0.059 R)
• M28: 12,706,993 km (0.091 R)
• M29: 13,144,267 km (0.101 R)
• M30: 13,586,628 km (0.12 R)
• M31: 14,304,399 km (0.106 R)
• M32: 14,622,444 km (0.076 R)
• M33: 16,484,189 km (0.118 R)
• M34: 17,539,752 km (0.06 R)
• M35: 18,075,612 km (0.034 R)
• M36: 18,173,748 km (0.053 R)
• M37: 18,419,537 km (0.059 R)
• M38: 18,864,890 km (0.077 R)
• M39: 18,964,372 km (0.072 R)
• M40: 19,665,538 km (0.094 R)
• M41: 19,968,623 km (0.079 R)
• M42: 20,120,614 km (0.109 R)
• M43: 20,681,756 km (0.075 R)
• M44: 20,784,380 km (0.074 R)
• M45: 22,080,795 km (0.116 R)
• M46: 22,238,172 km (0.079 R)
• M47: 22,606,781 km (0.05 R)
• M48: 24,209,274 km (0.032 R)
• M49: 25,407,702 km (0.09 R)
• M50: 25,903,470 km (0.109 R)
• M51: 26,737,029 km (0.107 R)
• M52: 27,862,005 km (0.094 R)
• M53: 28,259,487 km (0.067 R)
• M54: 28,887,798 km (0.103 R)
• M55: 29,174,876 km (0.066 R)
• M56: 29,405,257 km (0.061 R)
• M57: 29,867,963 km (0.111 R)
• M58: 30,100,139 km (0.115 R)
• M59: 30,332,913 km (0.112 R)
• M60: 30,566,286 km (0.118 R)
• M61: 32,157,409 km (0.036 R)
• M62: 33,113,040 km (0.079 R)
• M63: 33,534,008 km (0.088 R)
• M64: 34,259,857 km (0.069 R)
• M65: 34,381,331 km (0.089 R)
• M66: 34,807,685 km (0.091 R)
• M67: 34,990,942 km (0.04 R)
• M68: 35,481,174 km (0.065 R)
• M69: 35,604,144 km (0.105 R)
• M70: 35,727,113 km (0.071 R)
• M71: 36,592,537 km (0.094 R)
• M72: 36,903,252 km (0.115 R)
• M73: 37,903,612 km (0.052 R)
• M74: 38,533,270 km (0.116 R)
• M75: 38,786,090 km (0.114 R)
• M76: 39,994,692 km (0.098 R)
• M77: 40,122,598 km (0.042 R)
• M78: 40,250,653 km (0.072 R)
• M79: 40,443,036 km (0.109 R)
• M80: 41,215,560 km (0.097 R)
• M81: 41,474,214 km (0.109 R)
• M82: 41,798,243 km (0.108 R)
• M83: 42,383,620 km (0.107 R)
• M84: 42,709,893 km (0.118 R)
• M85: 43,562,451 km (0.096 R)
• M86: 43,694,097 km (0.118 R)
• M87: 43,891,866 km (0.101 R)
• M88: 44,222,028 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.7

Radius: 4.8

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.65 AU - 20.69 AU

Year: 26476 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,235,518 km

• M1: 62,382 km (0.071 R)
• M2: 182,958 km (0.077 R)
• M3: 243,994 km (0.102 R)
• M4: 388,506 km (0.103 R)
• M5: 558,299 km (0.087 R)
• M6: 1,633,310 km (0.108 R)
• M7: 2,157,351 km (0.114 R)
• M8: 2,970,864 km (0.11 R)
• M9: 3,261,234 km (0.095 R)
• M10: 3,824,170 km (0.115 R)
• M11: 4,891,701 km (0.105 R)
• M12: 5,135,396 km (0.096 R)
• M13: 5,533,326 km (0.077 R)
• M14: 5,583,741 km (0.048 R)
• M15: 5,685,168 km (0.1 R)
• M16: 5,889,668 km (0.079 R)
• M17: 6,201,131 km (0.105 R)
• M18: 6,464,573 km (0.06 R)
• M19: 8,064,073 km (0.078 R)
• M20: 8,236,111 km (0.089 R)
• M21: 8,584,075 km (0.035 R)
• M22: 8,936,827 km (0.118 R)
• M23: 10,208,110 km (0.032 R)
• M24: 10,519,124 km (0.076 R)
• M25: 11,023,119 km (0.076 R)
• M26: 11,406,239 km (0.12 R)
• M27: 12,054,596 km (0.085 R)
• M28: 12,120,120 km (0.075 R)
• M29: 12,383,263 km (0.108 R)
• M30: 13,795,317 km (0.057 R)
• M31: 15,116,117 km (0.108 R)
• M32: 15,755,797 km (0.083 R)
• M33: 16,187,088 km (0.055 R)
• M34: 16,259,344 km (0.107 R)
• M35: 17,801,548 km (0.106 R)
• M36: 18,703,623 km (0.054 R)
• M37: 19,620,359 km (0.096 R)
• M38: 20,239,694 km (0.096 R)
• M39: 20,473,665 km (0.107 R)
• M40: 20,944,151 km (0.059 R)
• M41: 22,055,663 km (0.072 R)
• M42: 22,780,315 km (0.062 R)
• M43: 23,758,685 km (0.098 R)
• M44: 24,170,378 km (0.083 R)
• M45: 24,501,289 km (0.097 R)
• M46: 24,667,492 km (0.1 R)
• M47: 26,009,535 km (0.03 R)
• M48: 27,289,045 km (0.118 R)
• M49: 27,375,064 km (0.108 R)
• M50: 27,720,186 km (0.059 R)
• M51: 27,806,654 km (0.107 R)
• M52: 28,589,051 km (0.038 R)
• M53: 29,731,829 km (0.094 R)
• M54: 32,243,577 km (0.103 R)
• M55: 34,729,295 km (0.084 R)
• M56: 35,759,426 km (0.1 R)
• M57: 36,420,350 km (0.085 R)
• M58: 36,704,735 km (0.09 R)
• M59: 40,174,957 km (0.049 R)
• M60: 40,272,794 km (0.111 R)
• M61: 40,566,903 km (0.106 R)
• M62: 41,453,570 km (0.105 R)
• M63: 42,147,704 km (0.1 R)
• M64: 42,346,669 km (0.108 R)
• M65: 42,545,934 km (0.117 R)
• M66: 42,645,715 km (0.092 R)
• M67: 44,050,739 km (0.104 R)
• M68: 45,165,243 km (0.053 R)
• M69: 45,879,273 km (0.079 R)
• M70: 46,289,022 km (0.091 R)
• M71: 48,459,837 km (0.105 R)
• M72: 48,668,226 km (0.079 R)
• M73: 48,772,646 km (0.071 R)
• M74: 49,820,130 km (0.101 R)
• M75: 49,925,297 km (0.084 R)
• M76: 50,346,715 km (0.045 R)
• M77: 50,452,331 km (0.083 R)
• M78: 57,909,485 km (0.043 R)
• M79: 58,685,001 km (0.063 R)
• M80: 58,907,154 km (0.106 R)
• M81: 59,018,454 km (0.117 R)
• M82: 59,129,606 km (0.08 R)
• M83: 60,246,204 km (0.094 R)
• M84: 64,667,120 km (0.082 R)
• M85: 65,011,495 km (0.051 R)
• M86: 67,555,406 km (0.086 R)
• M87: 68,254,776 km (0.106 R)
• M88: 69,425,829 km (0.053 R)
• M89: 70,839,828 km (0.091 R)
• M90: 72,025,391 km (0.061 R)
• M91: 72,263,401 km (0.104 R)
• M92: 73,098,008 km (0.11 R)
• M93: 75,379,824 km (0.093 R)
• M94: 79,152,533 km (0.118 R)
• M95: 81,371,069 km (0.119 R)
• M96: 82,363,651 km (0.081 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit