🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 26.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.55 AU - 0.55 AU

Year: 144 Days

Day: 45.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,387,386 km

• M1: 148,251 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 207 Days

Day: 33.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,387,386 km

• M1: 156,330 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.83 AU - 4.09 AU

Year: 2783 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.8

Radius: 7.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.39 AU - 22.47 AU

Year: 29082 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 111,387,386 km

• M1: 132,993 km (0.064 R)
• M2: 514,467 km (0.113 R)
• M3: 617,839 km (0.112 R)
• M4: 683,363 km (0.098 R)
• M5: 919,429 km (0.091 R)
• M6: 1,073,066 km (0.12 R)
• M7: 1,405,622 km (0.084 R)
• M8: 1,644,679 km (0.09 R)
• M9: 2,436,650 km (0.112 R)
• M10: 3,136,469 km (0.083 R)
• M11: 3,608,749 km (0.082 R)
• M12: 3,894,481 km (0.085 R)
• M13: 4,750,929 km (0.099 R)
• M14: 6,043,455 km (0.072 R)
• M15: 6,579,464 km (0.071 R)
• M16: 6,678,498 km (0.087 R)
• M17: 6,928,326 km (0.059 R)
• M18: 7,540,630 km (0.052 R)
• M19: 8,223,245 km (0.05 R)
• M20: 9,145,516 km (0.056 R)
• M21: 9,534,919 km (0.1 R)
• M22: 9,703,367 km (0.095 R)
• M23: 11,145,490 km (0.088 R)
• M24: 11,620,912 km (0.119 R)
• M25: 11,861,166 km (0.116 R)
• M26: 13,086,822 km (0.12 R)
• M27: 13,462,312 km (0.105 R)
• M28: 14,869,280 km (0.09 R)
• M29: 16,658,920 km (0.097 R)
• M30: 16,929,841 km (0.055 R)
• M31: 17,134,043 km (0.044 R)
• M32: 18,515,579 km (0.084 R)
• M33: 20,654,080 km (0.106 R)
• M34: 21,164,209 km (0.089 R)
• M35: 21,457,571 km (0.115 R)
• M36: 22,271,383 km (0.092 R)
• M37: 22,345,883 km (0.089 R)
• M38: 26,016,865 km (0.104 R)
• M39: 27,600,807 km (0.058 R)
• M40: 28,646,945 km (0.111 R)
• M41: 29,460,608 km (0.081 R)
• M42: 30,034,615 km (0.098 R)
• M43: 30,860,994 km (0.119 R)
• M44: 31,277,025 km (0.07 R)
• M45: 33,384,710 km (0.105 R)
• M46: 38,358,988 km (0.075 R)
• M47: 41,251,014 km (0.078 R)
• M48: 41,617,529 km (0.099 R)
• M49: 41,709,233 km (0.106 R)
• M50: 42,723,207 km (0.077 R)
• M51: 43,001,160 km (0.032 R)
• M52: 43,838,609 km (0.093 R)
• M53: 44,306,102 km (0.08 R)
• M54: 44,681,443 km (0.112 R)
• M55: 44,869,488 km (0.111 R)
• M56: 45,246,175 km (0.106 R)
• M57: 46,002,991 km (0.1 R)
• M58: 49,071,842 km (0.076 R)
• M59: 49,654,525 km (0.1 R)
• M60: 49,849,302 km (0.042 R)
• M61: 50,435,127 km (0.103 R)
• M62: 52,305,100 km (0.067 R)
• M63: 60,319,806 km (0.092 R)
• M64: 62,408,492 km (0.056 R)
• M65: 64,308,684 km (0.063 R)
• M66: 66,442,099 km (0.062 R)
• M67: 67,841,288 km (0.101 R)
• M68: 67,949,298 km (0.075 R)
• M69: 68,815,469 km (0.052 R)
• M70: 69,576,474 km (0.039 R)
• M71: 69,903,495 km (0.087 R)
• M72: 73,423,084 km (0.109 R)
• M73: 73,867,090 km (0.082 R)
• M74: 74,311,994 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.8

Radius: 6.4

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 17.01 AU - 23.93 AU

Year: 32702 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,387,386 km

• M1: 107,710 km (0.06 R)
• M2: 493,374 km (0.068 R)
• M3: 629,358 km (0.118 R)
• M4: 871,707 km (0.059 R)
• M5: 936,931 km (0.097 R)
• M6: 1,476,381 km (0.079 R)
• M7: 1,674,748 km (0.074 R)
• M8: 1,756,578 km (0.072 R)
• M9: 3,494,457 km (0.109 R)
• M10: 3,759,095 km (0.105 R)
• M11: 5,972,845 km (0.117 R)
• M12: 6,352,973 km (0.115 R)
• M13: 6,481,477 km (0.087 R)
• M14: 6,675,805 km (0.094 R)
• M15: 7,270,157 km (0.057 R)
• M16: 7,404,646 km (0.039 R)
• M17: 7,812,749 km (0.083 R)
• M18: 8,158,469 km (0.093 R)
• M19: 8,509,127 km (0.049 R)
• M20: 9,008,485 km (0.11 R)
• M21: 9,443,964 km (0.066 R)
• M22: 9,517,117 km (0.11 R)
• M23: 10,184,922 km (0.101 R)
• M24: 13,909,610 km (0.109 R)
• M25: 16,219,102 km (0.028 R)
• M26: 17,104,123 km (0.08 R)
• M27: 17,283,042 km (0.092 R)
• M28: 17,372,651 km (0.049 R)
• M29: 18,828,538 km (0.095 R)
• M30: 18,920,690 km (0.081 R)
• M31: 19,291,393 km (0.1 R)
• M32: 21,276,258 km (0.12 R)
• M33: 23,226,117 km (0.106 R)
• M34: 25,742,652 km (0.046 R)
• M35: 26,153,149 km (0.032 R)
• M36: 26,565,889 km (0.104 R)
• M37: 28,027,610 km (0.073 R)
• M38: 29,622,323 km (0.1 R)
• M39: 29,729,734 km (0.12 R)
• M40: 32,898,965 km (0.099 R)
• M41: 35,373,913 km (0.052 R)
• M42: 36,288,703 km (0.055 R)
• M43: 36,864,356 km (0.096 R)
• M44: 36,979,846 km (0.113 R)
• M45: 39,550,984 km (0.115 R)
• M46: 40,858,021 km (0.093 R)
• M47: 41,097,228 km (0.037 R)
• M48: 41,336,884 km (0.11 R)
• M49: 41,456,861 km (0.087 R)
• M50: 42,663,069 km (0.064 R)
• M51: 43,880,945 km (0.084 R)
• M52: 45,481,044 km (0.097 R)
• M53: 45,977,260 km (0.086 R)
• M54: 46,350,507 km (0.064 R)
• M55: 47,728,004 km (0.099 R)
• M56: 48,864,948 km (0.095 R)
• M57: 49,627,897 km (0.106 R)
• M58: 52,588,738 km (0.11 R)
• M59: 56,003,908 km (0.094 R)
• M60: 56,668,870 km (0.063 R)
• M61: 57,336,526 km (0.12 R)
• M62: 57,738,345 km (0.106 R)
• M63: 58,814,403 km (0.083 R)
• M64: 59,897,043 km (0.107 R)
• M65: 61,259,580 km (0.096 R)
• M66: 61,396,462 km (0.1 R)
• M67: 62,908,149 km (0.084 R)
• M68: 63,460,763 km (0.097 R)
• M69: 65,128,630 km (0.106 R)
• M70: 65,547,953 km (0.118 R)
• M71: 69,646,336 km (0.079 R)
• M72: 70,218,099 km (0.053 R)
• M73: 70,504,579 km (0.107 R)
• M74: 72,665,520 km (0.056 R)
• M75: 72,955,291 km (0.057 R)
• M76: 76,167,905 km (0.12 R)
• M77: 76,904,525 km (0.102 R)
• M78: 77,643,389 km (0.058 R)
• M79: 77,791,491 km (0.116 R)
• M80: 77,939,743 km (0.117 R)
• M81: 78,533,347 km (0.068 R)
• M82: 78,681,898 km (0.059 R)
• M83: 82,730,315 km (0.101 R)
• M84: 84,398,930 km (0.057 R)
• M85: 85,161,131 km (0.054 R)
• M86: 86,692,265 km (0.116 R)
• M87: 87,307,262 km (0.102 R)
• M88: 88,386,910 km (0.079 R)
• M89: 90,403,788 km (0.109 R)
• M90: 94,483,023 km (0.087 R)
• M91: 94,640,999 km (0.101 R)
• M92: 101,036,308 km (0.076 R)
• M93: 101,359,588 km (0.078 R)
• M94: 101,683,468 km (0.087 R)
• M95: 102,169,661 km (0.118 R)
• M96: 106,745,411 km (0.087 R)
• M97: 110,886,878 km (0.05 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit