🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.05 AU - 1.09 AU

Year: 387 Days

Day: 33.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.96 AU - 1.24 AU

Year: 404 Days

Day: 16.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.63 AU - 1.95 AU

Year: 838 Days

Day: 17.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.98 AU - 2.58 AU

Year: 1204 Days

Day: 34.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,731,232 km

• M1: 1,161,029 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.61 AU - 3.95 AU

Year: 2571 Days

Day: 37.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,731,232 km

• M1: 251,624 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 9.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.76 AU - 10.9 AU

Year: 10782 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,731,232 km

• M1: 131,197 km (0.08 R)
• M2: 453,431 km (0.07 R)
• M3: 558,150 km (0.083 R)
• M4: 1,115,402 km (0.105 R)
• M5: 1,319,453 km (0.109 R)
• M6: 1,515,875 km (0.086 R)
• M7: 1,617,602 km (0.09 R)
• M8: 2,610,184 km (0.116 R)
• M9: 3,139,910 km (0.097 R)
• M10: 3,350,544 km (0.107 R)
• M11: 3,620,418 km (0.078 R)
• M12: 4,038,395 km (0.102 R)
• M13: 4,296,600 km (0.068 R)
• M14: 4,383,966 km (0.084 R)
• M15: 4,829,318 km (0.062 R)
• M16: 4,950,642 km (0.116 R)
• M17: 5,667,366 km (0.109 R)
• M18: 5,795,422 km (0.058 R)
• M19: 5,859,749 km (0.1 R)
• M20: 6,021,763 km (0.089 R)
• M21: 7,162,148 km (0.116 R)
• M22: 7,474,957 km (0.078 R)
• M23: 8,697,321 km (0.057 R)
• M24: 8,771,073 km (0.03 R)
• M25: 8,956,574 km (0.055 R)
• M26: 9,483,009 km (0.115 R)
• M27: 9,749,892 km (0.113 R)
• M28: 10,213,346 km (0.044 R)
• M29: 11,001,577 km (0.05 R)
• M30: 11,201,739 km (0.097 R)
• M31: 11,282,073 km (0.117 R)
• M32: 11,686,885 km (0.082 R)
• M33: 12,469,282 km (0.048 R)
• M34: 12,972,230 km (0.071 R)
• M35: 13,268,583 km (0.102 R)
• M36: 13,868,171 km (0.052 R)
• M37: 14,301,706 km (0.098 R)
• M38: 14,564,101 km (0.042 R)
• M39: 14,916,404 km (0.086 R)
• M40: 16,811,510 km (0.066 R)
• M41: 16,995,964 km (0.11 R)
• M42: 17,881,134 km (0.115 R)
• M43: 19,212,855 km (0.117 R)
• M44: 19,841,914 km (0.112 R)
• M45: 20,085,758 km (0.046 R)
• M46: 20,281,432 km (0.119 R)
• M47: 20,477,854 km (0.108 R)
• M48: 21,619,136 km (0.099 R)
• M49: 21,769,632 km (0.091 R)
• M50: 22,526,747 km (0.073 R)
• M51: 23,652,919 km (0.113 R)
• M52: 23,807,903 km (0.08 R)
• M53: 24,222,887 km (0.106 R)
• M54: 24,379,067 km (0.112 R)
• M55: 24,640,265 km (0.118 R)
• M56: 25,112,695 km (0.117 R)
• M57: 25,587,968 km (0.106 R)
• M58: 25,800,247 km (0.116 R)
• M59: 28,173,019 km (0.116 R)
• M60: 29,663,313 km (0.102 R)
• M61: 31,179,188 km (0.109 R)
• M62: 31,292,434 km (0.09 R)
• M63: 31,746,912 km (0.105 R)
• M64: 32,260,930 km (0.077 R)
• M65: 33,008,022 km (0.094 R)
• M66: 33,181,257 km (0.097 R)
• M67: 33,528,772 km (0.091 R)
• M68: 34,519,559 km (0.051 R)
• M69: 35,875,365 km (0.076 R)
• M70: 36,709,223 km (0.069 R)
• M71: 37,669,941 km (0.062 R)
• M72: 37,850,954 km (0.107 R)
• M73: 38,092,854 km (0.097 R)
• M74: 38,638,886 km (0.117 R)
• M75: 38,760,509 km (0.098 R)
• M76: 39,065,390 km (0.087 R)
• M77: 39,493,389 km (0.1 R)
• M78: 40,292,541 km (0.086 R)
• M79: 41,283,477 km (0.089 R)
• M80: 41,594,641 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.1

Radius: 6.2

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.57 AU - 15.31 AU

Year: 19197 Days

Day: 15.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 161.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,731,232 km

• M1: 395,088 km (0.027 R)
• M2: 603,777 km (0.061 R)
• M3: 696,677 km (0.04 R)
• M4: 923,019 km (0.108 R)
• M5: 1,631,215 km (0.077 R)
• M6: 1,696,440 km (0.095 R)
• M7: 2,249,054 km (0.095 R)
• M8: 2,853,280 km (0.03 R)
• M9: 2,932,118 km (0.079 R)
• M10: 3,296,389 km (0.113 R)
• M11: 3,462,892 km (0.05 R)
• M12: 3,504,929 km (0.078 R)
• M13: 4,156,128 km (0.083 R)
• M14: 4,245,887 km (0.114 R)
• M15: 4,564,680 km (0.102 R)
• M16: 5,225,304 km (0.105 R)
• M17: 5,468,550 km (0.078 R)
• M18: 5,865,433 km (0.052 R)
• M19: 6,374,515 km (0.065 R)
• M20: 6,426,126 km (0.1 R)
• M21: 7,380,261 km (0.117 R)
• M22: 7,598,225 km (0.058 R)
• M23: 7,984,786 km (0.113 R)
• M24: 8,605,169 km (0.07 R)
• M25: 8,892,397 km (0.096 R)
• M26: 9,241,109 km (0.067 R)
• M27: 9,475,978 km (0.087 R)
• M28: 9,653,551 km (0.068 R)
• M29: 9,712,941 km (0.113 R)
• M30: 10,374,612 km (0.103 R)
• M31: 10,557,571 km (0.05 R)
• M32: 10,988,712 km (0.091 R)
• M33: 11,614,479 km (0.103 R)
• M34: 12,965,947 km (0.063 R)
• M35: 13,560,299 km (0.083 R)
• M36: 13,626,870 km (0.071 R)
• M37: 13,827,182 km (0.094 R)
• M38: 14,638,600 km (0.083 R)
• M39: 15,744,278 km (0.085 R)
• M40: 17,019,899 km (0.08 R)
• M41: 18,697,639 km (0.098 R)
• M42: 20,274,999 km (0.052 R)
• M43: 22,286,193 km (0.064 R)
• M44: 23,235,541 km (0.096 R)
• M45: 23,315,277 km (0.072 R)
• M46: 25,501,949 km (0.104 R)
• M47: 26,911,909 km (0.109 R)
• M48: 27,331,381 km (0.119 R)
• M49: 29,461,206 km (0.116 R)
• M50: 32,531,254 km (0.086 R)
• M51: 33,516,954 km (0.057 R)
• M52: 33,607,012 km (0.105 R)
• M53: 35,242,416 km (0.079 R)
• M54: 35,517,526 km (0.03 R)
• M55: 35,793,235 km (0.082 R)
• M56: 36,069,842 km (0.115 R)
• M57: 36,810,650 km (0.069 R)
• M58: 37,183,000 km (0.113 R)
• M59: 37,650,044 km (0.118 R)
• M60: 37,931,288 km (0.067 R)
• M61: 38,119,183 km (0.106 R)
• M62: 41,940,810 km (0.079 R)
• M63: 42,134,988 km (0.097 R)
• M64: 42,427,003 km (0.066 R)
• M65: 47,289,682 km (0.113 R)
• M66: 50,559,144 km (0.078 R)
• M67: 52,012,337 km (0.106 R)
• M68: 52,116,607 km (0.099 R)
• M69: 52,430,015 km (0.108 R)
• M70: 52,534,583 km (0.104 R)
• M71: 52,953,757 km (0.106 R)
• M72: 55,704,712 km (0.118 R)
• M73: 57,313,039 km (0.094 R)
• M74: 58,502,043 km (0.094 R)
• M75: 58,936,325 km (0.11 R)
• M76: 61,344,552 km (0.119 R)
• M77: 62,006,971 km (0.099 R)
• M78: 62,228,226 km (0.052 R)
• M79: 63,116,090 km (0.059 R)
• M80: 64,231,791 km (0.106 R)
• M81: 64,792,035 km (0.092 R)
• M82: 65,129,079 km (0.062 R)
• M83: 65,917,609 km (0.12 R)
• M84: 66,482,790 km (0.101 R)
• M85: 67,504,094 km (0.096 R)
• M86: 67,617,789 km (0.045 R)
• M87: 70,830,104 km (0.069 R)
• M88: 71,989,338 km (0.058 R)
• M89: 72,105,575 km (0.087 R)
• M90: 77,401,938 km (0.107 R)
• M91: 77,521,018 km (0.055 R)
• M92: 79,075,190 km (0.028 R)
• M93: 79,195,018 km (0.048 R)
• M94: 79,315,145 km (0.067 R)
• M95: 79,435,273 km (0.11 R)
• M96: 79,795,803 km (0.091 R)
• M97: 79,916,230 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.8

Radius: 3.3

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 16.18 AU - 24.08 AU

Year: 31597 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,731,232 km

• M1: 46,675 km (0.103 R)
• M2: 103,671 km (0.119 R)
• M3: 319,242 km (0.074 R)
• M4: 542,591 km (0.111 R)
• M5: 659,577 km (0.057 R)
• M6: 2,083,300 km (0.077 R)
• M7: 2,679,597 km (0.071 R)
• M8: 3,219,945 km (0.064 R)
• M9: 4,551,964 km (0.105 R)
• M10: 5,192,093 km (0.12 R)
• M11: 6,378,105 km (0.109 R)
• M12: 7,001,180 km (0.12 R)
• M13: 7,596,879 km (0.097 R)
• M14: 8,113,590 km (0.119 R)
• M15: 8,934,134 km (0.1 R)
• M16: 10,034,576 km (0.1 R)
• M17: 10,445,223 km (0.092 R)
• M18: 10,861,404 km (0.114 R)
• M19: 10,913,763 km (0.05 R)
• M20: 11,979,349 km (0.105 R)
• M21: 12,033,503 km (0.12 R)
• M22: 12,250,869 km (0.1 R)
• M23: 12,305,322 km (0.086 R)
• M24: 12,966,246 km (0.096 R)
• M25: 16,079,228 km (0.118 R)
• M26: 17,349,164 km (0.097 R)
• M27: 18,026,992 km (0.12 R)
• M28: 18,089,075 km (0.102 R)
• M29: 19,154,811 km (0.114 R)
• M30: 19,472,108 km (0.079 R)
• M31: 20,499,247 km (0.104 R)
• M32: 23,142,791 km (0.105 R)
• M33: 23,345,346 km (0.12 R)
• M34: 26,382,781 km (0.072 R)
• M35: 27,090,230 km (0.105 R)
• M36: 29,176,821 km (0.11 R)
• M37: 29,761,449 km (0.104 R)
• M38: 31,091,075 km (0.102 R)
• M39: 32,213,657 km (0.054 R)
• M40: 32,289,055 km (0.099 R)
• M41: 34,267,636 km (0.083 R)
• M42: 34,498,466 km (0.099 R)
• M43: 35,349,229 km (0.063 R)
• M44: 35,660,392 km (0.049 R)
• M45: 35,738,333 km (0.086 R)
• M46: 39,786,152 km (0.065 R)
• M47: 41,904,907 km (0.084 R)
• M48: 42,316,600 km (0.09 R)
• M49: 42,977,972 km (0.116 R)
• M50: 43,976,538 km (0.03 R)
• M51: 50,387,704 km (0.034 R)
• M52: 50,825,278 km (0.091 R)
• M53: 51,352,162 km (0.064 R)
• M54: 52,322,753 km (0.056 R)
• M55: 52,766,011 km (0.096 R)
• M56: 53,388,488 km (0.096 R)
• M57: 58,547,670 km (0.081 R)
• M58: 58,823,528 km (0.065 R)
• M59: 59,191,988 km (0.119 R)
• M60: 60,116,802 km (0.086 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit