🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.86 AU - 1.02 AU

Year: 335 Days

Day: 16.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.95 AU - 2.31 AU

Year: 1141 Days

Day: 27.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.93 AU - 5.83 AU

Year: 4581 Days

Day: 14.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,691,339 km

• M1: 156,479 km (0.059 R)
• M2: 336,745 km (0.111 R)
• M3: 549,174 km (0.077 R)
• M4: 657,034 km (0.118 R)
• M5: 809,324 km (0.074 R)
• M6: 1,041,201 km (0.055 R)
• M7: 1,137,393 km (0.077 R)
• M8: 1,354,459 km (0.088 R)
• M9: 1,585,289 km (0.057 R)
• M10: 1,829,283 km (0.111 R)
• M11: 2,033,633 km (0.111 R)
• M12: 2,281,517 km (0.077 R)
• M13: 2,390,873 km (0.118 R)
• M14: 2,710,265 km (0.102 R)
• M15: 3,003,776 km (0.072 R)
• M16: 3,205,134 km (0.063 R)
• M17: 3,432,074 km (0.069 R)
• M18: 3,945,345 km (0.033 R)
• M19: 4,166,450 km (0.109 R)
• M20: 4,597,891 km (0.085 R)
• M21: 4,901,275 km (0.109 R)
• M22: 5,259,712 km (0.072 R)
• M23: 5,528,090 km (0.1 R)
• M24: 6,002,166 km (0.109 R)
• M25: 6,256,931 km (0.101 R)
• M26: 6,411,615 km (0.091 R)
• M27: 6,515,286 km (0.118 R)
• M28: 6,645,885 km (0.094 R)
• M29: 6,909,626 km (0.087 R)
• M30: 7,015,991 km (0.105 R)
• M31: 7,176,808 km (0.054 R)
• M32: 7,392,977 km (0.099 R)
• M33: 7,693,818 km (0.05 R)
• M34: 7,998,699 km (0.064 R)
• M35: 8,223,096 km (0.098 R)
• M36: 8,563,281 km (0.108 R)
• M37: 8,649,150 km (0.116 R)
• M38: 9,287,185 km (0.11 R)
• M39: 9,404,919 km (0.113 R)
• M40: 9,701,272 km (0.1 R)
• M41: 10,793,337 km (0.052 R)
• M42: 11,103,752 km (0.112 R)
• M43: 11,322,614 km (0.049 R)
• M44: 11,924,297 km (0.08 R)
• M45: 13,257,812 km (0.066 R)
• M46: 14,501,419 km (0.112 R)
• M47: 15,120,006 km (0.104 R)
• M48: 15,537,085 km (0.072 R)
• M49: 15,676,959 km (0.103 R)
• M50: 16,099,124 km (0.081 R)
• M51: 16,276,099 km (0.085 R)
• M52: 16,382,762 km (0.101 R)
• M53: 16,954,824 km (0.068 R)
• M54: 17,062,834 km (0.074 R)
• M55: 18,045,094 km (0.053 R)
• M56: 18,339,652 km (0.086 R)
• M57: 19,195,352 km (0.088 R)
• M58: 19,345,548 km (0.119 R)
• M59: 19,496,193 km (0.113 R)
• M60: 19,988,220 km (0.091 R)
• M61: 20,599,328 km (0.117 R)
• M62: 21,023,138 km (0.071 R)
• M63: 21,800,898 km (0.111 R)
• M64: 22,154,098 km (0.115 R)
• M65: 22,509,094 km (0.053 R)
• M66: 22,746,805 km (0.098 R)
• M67: 22,905,828 km (0.095 R)
• M68: 23,706,027 km (0.114 R)
• M69: 23,786,660 km (0.068 R)
• M70: 23,867,293 km (0.117 R)
• M71: 24,515,501 km (0.099 R)
• M72: 24,760,093 km (0.107 R)
• M73: 24,841,923 km (0.099 R)
• M74: 25,457,668 km (0.109 R)
• M75: 25,829,568 km (0.077 R)
• M76: 26,453,242 km (0.095 R)
• M77: 26,997,928 km (0.059 R)
• M78: 27,082,002 km (0.096 R)
• M79: 28,311,696 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.9

Radius: 3.3

Gravity: 87.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.81 AU - 19.69 AU

Year: 31004 Days

Day: 22.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,691,339 km

• M1: 229,334 km (0.11 R)
• M2: 1,054,366 km (0.11 R)
• M3: 1,628,522 km (0.099 R)
• M4: 1,753,287 km (0.099 R)
• M5: 1,838,109 km (0.068 R)
• M6: 2,191,160 km (0.059 R)
• M7: 3,007,815 km (0.069 R)
• M8: 4,647,707 km (0.099 R)
• M9: 6,446,471 km (0.115 R)
• M10: 6,842,607 km (0.114 R)
• M11: 7,043,666 km (0.094 R)
• M12: 7,110,985 km (0.088 R)
• M13: 8,077,537 km (0.098 R)
• M14: 8,218,907 km (0.096 R)
• M15: 8,289,966 km (0.097 R)
• M16: 9,011,177 km (0.089 R)
• M17: 9,305,287 km (0.079 R)
• M18: 9,677,187 km (0.101 R)
• M19: 10,359,054 km (0.094 R)
• M20: 10,512,691 km (0.066 R)
• M21: 10,667,076 km (0.046 R)
• M22: 11,688,680 km (0.112 R)
• M23: 12,251,467 km (0.116 R)
• M24: 12,905,509 km (0.078 R)
• M25: 14,247,252 km (0.113 R)
• M26: 14,589,682 km (0.12 R)
• M27: 16,163,152 km (0.113 R)
• M28: 16,520,093 km (0.057 R)
• M29: 16,699,610 km (0.101 R)
• M30: 18,902,738 km (0.11 R)
• M31: 18,996,536 km (0.099 R)
• M32: 19,090,483 km (0.092 R)
• M33: 21,978,770 km (0.067 R)
• M34: 22,771,638 km (0.077 R)
• M35: 22,971,202 km (0.09 R)
• M36: 23,071,283 km (0.069 R)
• M37: 23,472,953 km (0.102 R)
• M38: 24,794,351 km (0.077 R)
• M39: 25,931,145 km (0.103 R)
• M40: 27,827,598 km (0.106 R)
• M41: 30,424,916 km (0.118 R)
• M42: 30,975,586 km (0.08 R)
• M43: 31,086,138 km (0.081 R)
• M44: 32,198,847 km (0.085 R)
• M45: 32,535,143 km (0.1 R)
• M46: 34,348,569 km (0.11 R)
• M47: 34,577,603 km (0.077 R)
• M48: 38,903,824 km (0.098 R)
• M49: 39,261,961 km (0.118 R)
• M50: 40,222,529 km (0.118 R)
• M51: 41,677,668 km (0.114 R)
• M52: 42,411,744 km (0.112 R)
• M53: 42,903,473 km (0.082 R)
• M54: 43,150,010 km (0.097 R)
• M55: 43,520,713 km (0.043 R)
• M56: 43,768,447 km (0.075 R)
• M57: 44,389,877 km (0.04 R)
• M58: 49,465,134 km (0.107 R)
• M59: 50,762,297 km (0.108 R)
• M60: 52,728,911 km (0.08 R)
• M61: 56,196,291 km (0.105 R)
• M62: 58,229,924 km (0.049 R)
• M63: 59,736,674 km (0.108 R)
• M64: 60,011,934 km (0.113 R)
• M65: 60,978,785 km (0.116 R)
• M66: 62,229,423 km (0.081 R)
• M67: 62,508,573 km (0.072 R)
• M68: 62,648,297 km (0.103 R)
• M69: 63,067,919 km (0.069 R)
• M70: 63,208,092 km (0.045 R)
• M71: 64,897,501 km (0.075 R)
• M72: 66,459,153 km (0.056 R)
• M73: 69,041,063 km (0.104 R)
• M74: 72,387,717 km (0.116 R)
• M75: 72,827,983 km (0.05 R)
• M76: 73,416,651 km (0.094 R)
• M77: 75,340,330 km (0.102 R)
• M78: 80,145,862 km (0.041 R)
• M79: 86,601,459 km (0.072 R)
• M80: 87,537,344 km (0.085 R)
• M81: 89,576,363 km (0.094 R)
• M82: 94,341,055 km (0.12 R)
• M83: 99,350,339 km (0.096 R)
• M84: 100,493,417 km (0.086 R)
• M85: 100,984,547 km (0.089 R)
• M86: 101,312,465 km (0.08 R)
• M87: 102,133,907 km (0.089 R)
• M88: 104,611,098 km (0.103 R)
• M89: 105,607,570 km (0.079 R)
• M90: 106,440,231 km (0.04 R)
• M91: 108,279,986 km (0.115 R)
• M92: 108,951,531 km (0.093 R)
• M93: 110,298,959 km (0.057 R)
• M94: 110,805,647 km (0.051 R)
• M95: 111,313,083 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit