🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 29.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.7 AU - 0.88 AU

Year: 263 Days

Day: 17 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,370,627 km

• M1: 29,321 km (0.077 R)
• M2: 193,580 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 380 Days

Day: 13 Hours

Environment

Temp: 2 °C

Axial Tilt: 93.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.85 AU - 1.33 AU

Year: 426 Days

Day: 20.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.38 AU - 3 AU

Year: 1653 Days

Day: 31.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.16 AU - 3.58 AU

Year: 1822 Days

Day: 18.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,370,627 km

• M1: 159,172 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.19 AU - 5.13 AU

Year: 3180 Days

Day: 30.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,370,627 km

• M1: 224,247 km (0.103 R)
• M2: 512,822 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.12 AU - 4.54 AU

Year: 3376 Days

Day: 40.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 10.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.07 AU - 8.55 AU

Year: 7406 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,370,627 km

• M1: 354,996 km (0.098 R)
• M2: 427,700 km (0.082 R)
• M3: 1,472,342 km (0.113 R)
• M4: 1,581,698 km (0.103 R)
• M5: 1,712,596 km (0.077 R)
• M6: 1,866,981 km (0.032 R)
• M7: 1,945,820 km (0.111 R)
• M8: 2,210,309 km (0.112 R)
• M9: 3,025,467 km (0.033 R)
• M10: 3,095,330 km (0.113 R)
• M11: 3,260,635 km (0.059 R)
• M12: 3,502,086 km (0.117 R)
• M13: 3,875,034 km (0.091 R)
• M14: 4,130,846 km (0.033 R)
• M15: 5,180,873 km (0.068 R)
• M16: 5,349,470 km (0.04 R)
• M17: 5,434,442 km (0.103 R)
• M18: 5,983,466 km (0.113 R)
• M19: 6,309,290 km (0.114 R)
• M20: 6,610,730 km (0.028 R)
• M21: 7,927,490 km (0.059 R)
• M22: 8,187,342 km (0.066 R)
• M23: 8,582,430 km (0.026 R)
• M24: 9,152,847 km (0.074 R)
• M25: 9,391,306 km (0.075 R)
• M26: 9,459,821 km (0.087 R)
• M27: 10,014,081 km (0.088 R)
• M28: 10,543,060 km (0.118 R)
• M29: 10,936,951 km (0.106 R)
• M30: 11,812,846 km (0.116 R)
• M31: 12,371,744 km (0.112 R)
• M32: 12,635,485 km (0.085 R)
• M33: 12,825,025 km (0.085 R)
• M34: 13,053,761 km (0.055 R)
• M35: 13,787,089 km (0.07 R)
• M36: 14,021,360 km (0.104 R)
• M37: 14,533,583 km (0.077 R)
• M38: 14,811,984 km (0.119 R)
• M39: 14,971,904 km (0.112 R)
• M40: 15,535,888 km (0.118 R)
• M41: 15,943,094 km (0.098 R)
• M42: 17,480,062 km (0.1 R)
• M43: 18,116,601 km (0.055 R)
• M44: 18,416,246 km (0.112 R)
• M45: 18,502,115 km (0.117 R)
• M46: 18,803,854 km (0.057 R)
• M47: 19,281,370 km (0.075 R)
• M48: 19,850,889 km (0.102 R)
• M49: 19,939,003 km (0.079 R)
• M50: 20,115,528 km (0.055 R)
• M51: 20,381,513 km (0.112 R)
• M52: 21,818,999 km (0.047 R)
• M53: 21,955,432 km (0.104 R)
• M54: 22,734,089 km (0.075 R)
• M55: 22,826,242 km (0.117 R)
• M56: 22,964,769 km (0.085 R)
• M57: 23,103,596 km (0.081 R)
• M58: 23,428,672 km (0.081 R)
• M59: 23,895,567 km (0.093 R)
• M60: 24,933,477 km (0.034 R)
• M61: 25,028,472 km (0.071 R)
• M62: 25,937,877 km (0.046 R)
• M63: 26,955,592 km (0.098 R)
• M64: 27,150,966 km (0.073 R)
• M65: 27,297,722 km (0.104 R)
• M66: 27,739,784 km (0.102 R)
• M67: 27,838,369 km (0.106 R)
• M68: 28,283,123 km (0.094 R)
• M69: 29,581,633 km (0.095 R)
• M70: 29,783,141 km (0.119 R)
• M71: 30,390,359 km (0.07 R)
• M72: 30,593,662 km (0.058 R)
• M73: 30,695,538 km (0.044 R)
• M74: 30,797,414 km (0.114 R)
• M75: 31,206,265 km (0.056 R)
• M76: 32,029,503 km (0.076 R)
• M77: 32,964,040 km (0.097 R)
• M78: 33,173,029 km (0.097 R)
• M79: 33,802,387 km (0.115 R)
• M80: 34,013,021 km (0.093 R)
• M81: 34,118,487 km (0.044 R)
• M82: 35,660,542 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.4

Radius: 5

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.24 AU - 18.18 AU

Year: 21142 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,370,627 km

• M1: 96,790 km (0.118 R)
• M2: 373,695 km (0.067 R)
• M3: 410,347 km (0.119 R)
• M4: 569,818 km (0.101 R)
• M5: 1,588,430 km (0.08 R)
• M6: 2,203,726 km (0.064 R)
• M7: 2,447,421 km (0.096 R)
• M8: 2,960,093 km (0.107 R)
• M9: 3,346,205 km (0.098 R)
• M10: 3,666,494 km (0.109 R)
• M11: 3,913,032 km (0.117 R)
• M12: 3,954,769 km (0.081 R)
• M13: 4,165,104 km (0.082 R)
• M14: 4,952,288 km (0.116 R)
• M15: 5,409,160 km (0.034 R)
• M16: 7,009,857 km (0.046 R)
• M17: 7,264,323 km (0.113 R)
• M18: 7,418,409 km (0.049 R)
• M19: 7,573,691 km (0.063 R)
• M20: 7,730,021 km (0.063 R)
• M21: 8,312,256 km (0.119 R)
• M22: 8,365,812 km (0.115 R)
• M23: 8,689,991 km (0.108 R)
• M24: 8,853,651 km (0.12 R)
• M25: 9,630,812 km (0.111 R)
• M26: 11,012,946 km (0.098 R)
• M27: 11,427,632 km (0.12 R)
• M28: 11,847,403 km (0.096 R)
• M29: 12,455,968 km (0.114 R)
• M30: 13,576,605 km (0.077 R)
• M31: 14,341,349 km (0.093 R)
• M32: 14,405,826 km (0.118 R)
• M33: 14,664,182 km (0.106 R)
• M34: 14,989,407 km (0.064 R)
• M35: 16,246,778 km (0.118 R)
• M36: 18,160,434 km (0.066 R)
• M37: 18,720,079 km (0.084 R)
• M38: 20,288,314 km (0.028 R)
• M39: 24,005,522 km (0.09 R)
• M40: 24,311,898 km (0.081 R)
• M41: 25,394,089 km (0.083 R)
• M42: 25,941,019 km (0.118 R)
• M43: 26,255,473 km (0.117 R)
• M44: 26,808,537 km (0.06 R)
• M45: 27,765,514 km (0.116 R)
• M46: 29,877,238 km (0.116 R)
• M47: 31,118,900 km (0.089 R)
• M48: 31,536,578 km (0.11 R)
• M49: 32,292,944 km (0.047 R)
• M50: 32,631,036 km (0.073 R)
• M51: 33,481,350 km (0.116 R)
• M52: 33,652,340 km (0.107 R)
• M53: 33,995,069 km (0.102 R)
• M54: 36,163,340 km (0.117 R)
• M55: 36,690,374 km (0.086 R)
• M56: 37,663,059 km (0.098 R)
• M57: 39,003,306 km (0.044 R)
• M58: 39,634,011 km (0.036 R)
• M59: 39,814,875 km (0.079 R)
• M60: 41,362,914 km (0.087 R)
• M61: 41,638,174 km (0.029 R)
• M62: 42,098,337 km (0.053 R)
• M63: 42,559,996 km (0.092 R)
• M64: 43,395,500 km (0.092 R)
• M65: 44,142,592 km (0.107 R)
• M66: 45,082,366 km (0.11 R)
• M67: 45,176,762 km (0.051 R)
• M68: 46,409,299 km (0.075 R)
• M69: 48,616,765 km (0.077 R)
• M70: 50,172,583 km (0.096 R)
• M71: 50,662,067 km (0.107 R)
• M72: 50,956,476 km (0.066 R)
• M73: 51,251,632 km (0.117 R)
• M74: 51,350,068 km (0.074 R)
• M75: 52,140,094 km (0.05 R)
• M76: 53,532,401 km (0.115 R)
• M77: 54,433,728 km (0.038 R)
• M78: 55,542,398 km (0.111 R)
• M79: 56,964,027 km (0.103 R)
• M80: 58,192,076 km (0.046 R)
• M81: 59,015,612 km (0.079 R)
• M82: 59,325,429 km (0.027 R)
• M83: 60,154,351 km (0.115 R)
• M84: 60,882,743 km (0.107 R)
• M85: 60,987,013 km (0.096 R)
• M86: 61,195,851 km (0.087 R)
• M87: 61,509,409 km (0.08 R)
• M88: 62,663,855 km (0.101 R)
• M89: 65,313,982 km (0.087 R)
• M90: 66,169,681 km (0.072 R)
• M91: 66,706,439 km (0.074 R)
• M92: 67,676,132 km (0.084 R)
• M93: 69,520,674 km (0.082 R)
• M94: 71,051,957 km (0.118 R)
• M95: 71,271,567 km (0.11 R)
• M96: 71,381,522 km (0.117 R)
• M97: 72,262,952 km (0.055 R)
• M98: 73,480,679 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit