🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 627 Days

Day: 45.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,037,939 km

• M1: 636,988 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.52 AU - 1.92 AU

Year: 845 Days

Day: 17.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,037,939 km

• M1: 520,900 km (0.072 R)
• M2: 919,728 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 7.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.94 AU - 13.22 AU

Year: 17727 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,037,939 km

• M1: 290,818 km (0.119 R)
• M2: 371,302 km (0.076 R)
• M3: 679,025 km (0.09 R)
• M4: 829,520 km (0.117 R)
• M5: 888,761 km (0.046 R)
• M6: 949,498 km (0.107 R)
• M7: 1,184,666 km (0.057 R)
• M8: 1,229,395 km (0.109 R)
• M9: 1,274,723 km (0.067 R)
• M10: 1,414,149 km (0.096 R)
• M11: 1,583,344 km (0.106 R)
• M12: 1,657,844 km (0.074 R)
• M13: 1,759,121 km (0.053 R)
• M14: 2,380,551 km (0.104 R)
• M15: 2,495,143 km (0.051 R)
• M16: 2,849,989 km (0.067 R)
• M17: 3,002,579 km (0.114 R)
• M18: 3,771,811 km (0.026 R)
• M19: 4,316,946 km (0.084 R)
• M20: 4,634,542 km (0.113 R)
• M21: 4,923,116 km (0.082 R)
• M22: 5,404,522 km (0.044 R)
• M23: 6,174,203 km (0.093 R)
• M24: 6,372,121 km (0.062 R)
• M25: 6,652,468 km (0.046 R)
• M26: 6,773,941 km (0.093 R)
• M27: 7,350,342 km (0.108 R)
• M28: 7,985,235 km (0.043 R)
• M29: 9,262,053 km (0.111 R)
• M30: 9,900,836 km (0.083 R)
• M31: 10,225,613 km (0.116 R)
• M32: 10,272,287 km (0.118 R)
• M33: 10,601,104 km (0.101 R)
• M34: 10,743,072 km (0.103 R)
• M35: 11,268,908 km (0.071 R)
• M36: 12,147,497 km (0.04 R)
• M37: 12,495,162 km (0.106 R)
• M38: 12,795,704 km (0.027 R)
• M39: 13,047,926 km (0.108 R)
• M40: 13,301,943 km (0.099 R)
• M41: 13,403,969 km (0.077 R)
• M42: 14,229,600 km (0.075 R)
• M43: 14,438,588 km (0.066 R)
• M44: 14,543,456 km (0.032 R)
• M45: 15,445,083 km (0.071 R)
• M46: 16,038,089 km (0.116 R)
• M47: 16,201,150 km (0.062 R)
• M48: 16,858,782 km (0.107 R)
• M49: 17,135,239 km (0.045 R)
• M50: 18,940,736 km (0.093 R)
• M51: 19,459,242 km (0.103 R)
• M52: 21,699,919 km (0.087 R)
• M53: 23,034,033 km (0.088 R)
• M54: 24,145,096 km (0.063 R)
• M55: 24,895,629 km (0.096 R)
• M56: 25,844,379 km (0.066 R)
• M57: 26,483,461 km (0.061 R)
• M58: 26,804,946 km (0.114 R)
• M59: 27,127,779 km (0.088 R)
• M60: 27,322,106 km (0.057 R)
• M61: 29,889,655 km (0.069 R)
• M62: 31,711,906 km (0.117 R)
• M63: 32,190,171 km (0.062 R)
• M64: 33,500,349 km (0.073 R)
• M65: 33,778,302 km (0.096 R)
• M66: 35,250,644 km (0.101 R)
• M67: 35,533,384 km (0.119 R)
• M68: 38,693,639 km (0.045 R)
• M69: 39,497,578 km (0.076 R)
• M70: 40,602,956 km (0.114 R)
• M71: 40,676,858 km (0.111 R)
• M72: 42,017,404 km (0.107 R)
• M73: 42,167,301 km (0.109 R)
• M74: 42,617,741 km (0.11 R)
• M75: 42,919,031 km (0.111 R)
• M76: 43,675,398 km (0.075 R)
• M77: 44,131,222 km (0.098 R)
• M78: 44,741,582 km (0.101 R)
• M79: 47,054,813 km (0.087 R)
• M80: 47,522,157 km (0.119 R)
• M81: 48,226,015 km (0.09 R)
• M82: 48,618,560 km (0.082 R)
• M83: 48,933,464 km (0.106 R)
• M84: 49,961,201 km (0.028 R)
• M85: 52,037,919 km (0.098 R)
• M86: 52,198,886 km (0.091 R)
• M87: 52,440,486 km (0.1 R)
• M88: 52,925,034 km (0.081 R)
• M89: 53,329,846 km (0.07 R)
• M90: 54,061,230 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.6

Radius: 7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.77 AU - 18.19 AU

Year: 22824 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,037,939 km

• M1: 184,305 km (0.045 R)
• M2: 265,686 km (0.106 R)
• M3: 379,380 km (0.065 R)
• M4: 793,018 km (0.053 R)
• M5: 1,093,411 km (0.101 R)
• M6: 1,636,451 km (0.1 R)
• M7: 1,984,715 km (0.075 R)
• M8: 2,390,574 km (0.09 R)
• M9: 3,277,091 km (0.12 R)
• M10: 3,434,019 km (0.05 R)
• M11: 3,633,583 km (0.114 R)
• M12: 3,878,175 km (0.06 R)
• M13: 4,085,967 km (0.095 R)
• M14: 4,469,386 km (0.098 R)
• M15: 4,556,153 km (0.106 R)
• M16: 5,133,900 km (0.091 R)
• M17: 5,224,855 km (0.095 R)
• M18: 5,408,262 km (0.109 R)
• M19: 6,553,135 km (0.106 R)
• M20: 6,651,869 km (0.116 R)
• M21: 8,619,381 km (0.055 R)
• M22: 11,102,556 km (0.092 R)
• M23: 11,279,380 km (0.048 R)
• M24: 11,755,550 km (0.106 R)
• M25: 11,815,689 km (0.109 R)
• M26: 12,482,297 km (0.059 R)
• M27: 13,036,706 km (0.117 R)
• M28: 13,348,319 km (0.072 R)
• M29: 14,490,050 km (0.095 R)
• M30: 15,007,509 km (0.108 R)
• M31: 15,861,264 km (0.109 R)
• M32: 16,394,431 km (0.085 R)
• M33: 16,663,108 km (0.109 R)
• M34: 16,730,577 km (0.051 R)
• M35: 17,752,929 km (0.069 R)
• M36: 19,147,181 km (0.09 R)
• M37: 23,460,387 km (0.083 R)
• M38: 24,910,589 km (0.084 R)
• M39: 28,620,765 km (0.086 R)
• M40: 29,106,659 km (0.107 R)
• M41: 29,269,123 km (0.071 R)
• M42: 30,004,546 km (0.063 R)
• M43: 30,168,655 km (0.114 R)
• M44: 33,175,572 km (0.068 R)
• M45: 33,260,394 km (0.118 R)
• M46: 33,942,111 km (0.109 R)
• M47: 34,456,279 km (0.117 R)
• M48: 35,145,925 km (0.104 R)
• M49: 36,276,436 km (0.105 R)
• M50: 36,363,802 km (0.075 R)
• M51: 37,861,127 km (0.086 R)
• M52: 37,949,838 km (0.109 R)
• M53: 40,189,917 km (0.111 R)
• M54: 40,371,080 km (0.083 R)
• M55: 41,097,976 km (0.083 R)
• M56: 41,280,336 km (0.09 R)
• M57: 42,196,473 km (0.048 R)
• M58: 42,380,478 km (0.12 R)
• M59: 42,472,481 km (0.097 R)
• M60: 42,656,935 km (0.099 R)
• M61: 43,583,096 km (0.092 R)
• M62: 44,796,783 km (0.034 R)
• M63: 45,266,670 km (0.116 R)
• M64: 45,832,599 km (0.028 R)
• M65: 46,211,081 km (0.117 R)
• M66: 47,162,075 km (0.113 R)
• M67: 48,504,267 km (0.09 R)
• M68: 50,053,652 km (0.088 R)
• M69: 51,226,200 km (0.109 R)
• M70: 51,324,337 km (0.092 R)
• M71: 53,001,927 km (0.104 R)
• M72: 53,698,006 km (0.108 R)
• M73: 54,697,619 km (0.036 R)
• M74: 55,099,140 km (0.065 R)
• M75: 57,223,280 km (0.057 R)
• M76: 58,756,808 km (0.069 R)
• M77: 59,270,976 km (0.041 R)
• M78: 59,683,417 km (0.03 R)
• M79: 60,614,963 km (0.113 R)
• M80: 60,822,605 km (0.094 R)
• M81: 61,342,756 km (0.114 R)
• M82: 61,968,824 km (0.099 R)
• M83: 63,648,808 km (0.045 R)
• M84: 65,343,752 km (0.068 R)
• M85: 66,303,721 km (0.107 R)
• M86: 68,237,423 km (0.086 R)
• M87: 68,777,920 km (0.044 R)
• M88: 68,994,538 km (0.113 R)
• M89: 70,298,732 km (0.115 R)
• M90: 70,407,789 km (0.068 R)
• M91: 70,953,821 km (0.108 R)
• M92: 71,940,419 km (0.037 R)
• M93: 72,050,224 km (0.096 R)
• M94: 73,262,864 km (0.038 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: 209 - 17,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit