🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 183 Days

Day: 17.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,658,850 km

• M1: 55,202 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.71 AU - 1.09 AU

Year: 312 Days

Day: 26.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.4 AU - 4.84 AU

Year: 3054 Days

Day: 15.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 8.6

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.11 AU - 7.31 AU

Year: 6349 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,658,850 km

• M1: 288,873 km (0.114 R)
• M2: 408,253 km (0.115 R)
• M3: 522,097 km (0.12 R)
• M4: 783,294 km (0.059 R)
• M5: 869,612 km (0.082 R)
• M6: 944,112 km (0.053 R)
• M7: 1,132,007 km (0.102 R)
• M8: 1,710,053 km (0.083 R)
• M9: 2,305,602 km (0.055 R)
• M10: 2,453,255 km (0.062 R)
• M11: 2,604,200 km (0.087 R)
• M12: 2,960,542 km (0.096 R)
• M13: 3,098,322 km (0.038 R)
• M14: 3,167,885 km (0.094 R)
• M15: 3,596,931 km (0.096 R)
• M16: 3,918,118 km (0.102 R)
• M17: 4,248,729 km (0.11 R)
• M18: 4,404,311 km (0.038 R)
• M19: 4,721,309 km (0.085 R)
• M20: 5,461,369 km (0.102 R)
• M21: 5,545,892 km (0.043 R)
• M22: 6,503,468 km (0.063 R)
• M23: 6,593,077 km (0.067 R)
• M24: 6,834,080 km (0.116 R)
• M25: 7,417,960 km (0.118 R)
• M26: 7,511,608 km (0.086 R)
• M27: 7,574,290 km (0.093 R)
• M28: 7,858,376 km (0.071 R)
• M29: 7,922,105 km (0.056 R)
• M30: 8,698,967 km (0.082 R)
• M31: 9,029,727 km (0.078 R)
• M32: 10,012,585 km (0.105 R)
• M33: 10,429,066 km (0.07 R)
• M34: 10,886,686 km (0.109 R)
• M35: 11,314,985 km (0.09 R)
• M36: 11,422,994 km (0.098 R)
• M37: 12,335,840 km (0.1 R)
• M38: 12,670,192 km (0.086 R)
• M39: 13,652,750 km (0.06 R)
• M40: 13,844,535 km (0.09 R)
• M41: 14,075,813 km (0.056 R)
• M42: 14,659,694 km (0.095 R)
• M43: 14,816,772 km (0.118 R)
• M44: 14,974,448 km (0.115 R)
• M45: 15,211,859 km (0.116 R)
• M46: 16,093,141 km (0.086 R)
• M47: 16,336,387 km (0.067 R)
• M48: 16,621,670 km (0.102 R)
• M49: 18,114,956 km (0.079 R)
• M50: 18,749,700 km (0.062 R)
• M51: 19,048,446 km (0.076 R)
• M52: 19,521,176 km (0.1 R)
• M53: 19,823,962 km (0.1 R)
• M54: 19,954,112 km (0.095 R)
• M55: 20,697,613 km (0.077 R)
• M56: 21,050,515 km (0.111 R)
• M57: 21,316,500 km (0.072 R)
• M58: 22,572,823 km (0.114 R)
• M59: 22,754,285 km (0.047 R)
• M60: 22,845,091 km (0.084 R)
• M61: 23,027,301 km (0.044 R)
• M62: 23,393,068 km (0.097 R)
• M63: 23,899,008 km (0.086 R)
• M64: 24,083,911 km (0.109 R)
• M65: 24,641,612 km (0.051 R)
• M66: 24,875,134 km (0.037 R)
• M67: 25,156,378 km (0.115 R)
• M68: 25,627,611 km (0.034 R)
• M69: 27,010,344 km (0.026 R)
• M70: 27,880,705 km (0.103 R)
• M71: 28,711,123 km (0.053 R)
• M72: 29,450,734 km (0.065 R)
• M73: 29,748,285 km (0.094 R)
• M74: 29,847,767 km (0.11 R)
• M75: 30,847,979 km (0.109 R)
• M76: 30,948,508 km (0.074 R)
• M77: 31,503,965 km (0.046 R)
• M78: 31,960,837 km (0.109 R)
• M79: 32,470,966 km (0.069 R)
• M80: 32,829,702 km (0.099 R)
• M81: 33,913,837 km (0.057 R)
• M82: 34,121,629 km (0.038 R)
• M83: 34,225,749 km (0.113 R)
• M84: 34,747,696 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.26 AU - 10.86 AU

Year: 10796 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,658,850 km

• M1: 113,395 km (0.086 R)
• M2: 429,795 km (0.054 R)
• M3: 641,476 km (0.118 R)
• M4: 1,358,199 km (0.116 R)
• M5: 1,631,514 km (0.086 R)
• M6: 1,719,179 km (0.089 R)
• M7: 2,109,480 km (0.045 R)
• M8: 2,205,372 km (0.069 R)
• M9: 2,278,226 km (0.092 R)
• M10: 2,351,978 km (0.113 R)
• M11: 2,916,859 km (0.111 R)
• M12: 3,132,579 km (0.077 R)
• M13: 3,270,060 km (0.07 R)
• M14: 3,694,619 km (0.111 R)
• M15: 4,017,152 km (0.078 R)
• M16: 4,076,841 km (0.079 R)
• M17: 4,166,749 km (0.093 R)
• M18: 4,227,187 km (0.105 R)
• M19: 4,287,774 km (0.031 R)
• M20: 4,379,328 km (0.058 R)
• M21: 4,846,971 km (0.116 R)
• M22: 5,594,661 km (0.081 R)
• M23: 5,661,382 km (0.102 R)
• M24: 5,964,916 km (0.111 R)
• M25: 6,170,314 km (0.073 R)
• M26: 6,943,136 km (0.088 R)
• M27: 7,122,953 km (0.073 R)
• M28: 9,678,833 km (0.087 R)
• M29: 9,839,650 km (0.047 R)
• M30: 9,960,825 km (0.065 R)
• M31: 10,123,138 km (0.114 R)
• M32: 10,615,465 km (0.073 R)
• M33: 10,822,808 km (0.042 R)
• M34: 12,574,000 km (0.098 R)
• M35: 12,793,460 km (0.049 R)
• M36: 13,014,267 km (0.097 R)
• M37: 14,000,715 km (0.055 R)
• M38: 14,594,918 km (0.062 R)
• M39: 14,871,973 km (0.1 R)
• M40: 15,290,847 km (0.042 R)
• M41: 15,525,117 km (0.088 R)
• M42: 15,666,338 km (0.038 R)
• M43: 16,378,723 km (0.108 R)
• M44: 19,433,362 km (0.096 R)
• M45: 20,044,619 km (0.091 R)
• M46: 20,713,770 km (0.092 R)
• M47: 21,968,597 km (0.092 R)
• M48: 22,818,762 km (0.069 R)
• M49: 23,517,384 km (0.088 R)
• M50: 23,679,548 km (0.098 R)
• M51: 24,277,490 km (0.114 R)
• M52: 25,766,438 km (0.09 R)
• M53: 25,877,888 km (0.116 R)
• M54: 26,213,287 km (0.062 R)
• M55: 26,606,280 km (0.101 R)
• M56: 27,114,464 km (0.116 R)
• M57: 27,171,162 km (0.037 R)
• M58: 28,427,784 km (0.114 R)
• M59: 28,947,338 km (0.091 R)
• M60: 30,113,154 km (0.114 R)
• M61: 30,289,380 km (0.075 R)
• M62: 30,820,004 km (0.1 R)
• M63: 31,472,699 km (0.063 R)
• M64: 31,591,929 km (0.043 R)
• M65: 31,890,376 km (0.032 R)
• M66: 32,309,999 km (0.107 R)
• M67: 32,791,853 km (0.039 R)
• M68: 32,912,579 km (0.054 R)
• M69: 33,154,628 km (0.084 R)
• M70: 35,235,983 km (0.06 R)
• M71: 35,607,734 km (0.117 R)
• M72: 36,354,975 km (0.118 R)
• M73: 37,865,016 km (0.117 R)
• M74: 38,118,734 km (0.083 R)
• M75: 38,245,743 km (0.119 R)
• M76: 38,627,666 km (0.078 R)
• M77: 39,910,019 km (0.112 R)
• M78: 40,232,851 km (0.111 R)
• M79: 41,271,509 km (0.094 R)
• M80: 41,532,558 km (0.09 R)
• M81: 42,582,286 km (0.079 R)
• M82: 42,648,109 km (0.1 R)
• M83: 44,774,792 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 13.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.44 AU - 11.92 AU

Year: 11863 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,658,850 km

• M1: 210,335 km (0.074 R)
• M2: 443,707 km (0.094 R)
• M3: 572,960 km (0.106 R)
• M4: 838,795 km (0.092 R)
• M5: 941,419 km (0.049 R)
• M6: 1,048,681 km (0.05 R)
• M7: 1,189,303 km (0.086 R)
• M8: 1,953,599 km (0.11 R)
• M9: 2,613,774 km (0.109 R)
• M10: 3,029,656 km (0.048 R)
• M11: 3,276,792 km (0.113 R)
• M12: 3,747,427 km (0.114 R)
• M13: 3,946,392 km (0.056 R)
• M14: 4,400,870 km (0.109 R)
• M15: 4,896,189 km (0.086 R)
• M16: 5,310,425 km (0.039 R)
• M17: 5,409,609 km (0.116 R)
• M18: 5,914,651 km (0.111 R)
• M19: 6,225,067 km (0.089 R)
• M20: 6,647,381 km (0.11 R)
• M21: 7,603,461 km (0.101 R)
• M22: 7,715,510 km (0.091 R)
• M23: 7,997,951 km (0.089 R)
• M24: 8,457,216 km (0.088 R)
• M25: 8,602,476 km (0.105 R)
• M26: 9,162,122 km (0.078 R)
• M27: 9,763,954 km (0.067 R)
• M28: 10,100,549 km (0.066 R)
• M29: 10,472,150 km (0.082 R)
• M30: 11,324,559 km (0.052 R)
• M31: 11,420,601 km (0.088 R)
• M32: 11,840,223 km (0.118 R)
• M33: 11,937,760 km (0.109 R)
• M34: 12,264,931 km (0.103 R)
• M35: 12,961,459 km (0.098 R)
• M36: 14,151,061 km (0.025 R)
• M37: 15,982,289 km (0.045 R)
• M38: 16,706,342 km (0.108 R)
• M39: 16,852,499 km (0.086 R)
• M40: 17,072,408 km (0.063 R)
• M41: 17,256,414 km (0.095 R)
• M42: 17,441,167 km (0.066 R)
• M43: 17,589,418 km (0.087 R)
• M44: 17,999,167 km (0.093 R)
• M45: 18,149,064 km (0.079 R)
• M46: 18,412,207 km (0.109 R)
• M47: 19,056,674 km (0.095 R)
• M48: 19,439,196 km (0.084 R)
• M49: 19,824,261 km (0.092 R)
• M50: 20,562,826 km (0.091 R)
• M51: 21,073,403 km (0.094 R)
• M52: 21,429,446 km (0.043 R)
• M53: 21,827,227 km (0.06 R)
• M54: 22,227,551 km (0.104 R)
• M55: 23,035,379 km (0.113 R)
• M56: 23,238,832 km (0.032 R)
• M57: 24,638,321 km (0.038 R)
• M58: 26,361,987 km (0.094 R)
• M59: 26,617,500 km (0.096 R)
• M60: 27,088,135 km (0.111 R)
• M61: 27,647,781 km (0.106 R)
• M62: 27,864,099 km (0.094 R)
• M63: 28,910,088 km (0.116 R)
• M64: 28,997,902 km (0.061 R)
• M65: 29,085,716 km (0.115 R)
• M66: 29,570,413 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit