🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 282 Days

Day: 19.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.62 AU - 1.82 AU

Year: 797 Days

Day: 20 Hours

Environment

Temp: -30 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.94 AU

Year: 817 Days

Day: 39.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,924,211 km

• M1: 892,202 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.45 AU - 3.33 AU

Year: 1735 Days

Day: 42.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.77 AU - 3.13 AU

Year: 1789 Days

Day: 39 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 10.2

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.79 AU - 6.05 AU

Year: 4456 Days

Day: 11.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,924,211 km

• M1: 129,552 km (0.113 R)
• M2: 238,459 km (0.103 R)
• M3: 545,883 km (0.117 R)
• M4: 831,315 km (0.108 R)
• M5: 977,772 km (0.04 R)
• M6: 1,236,426 km (0.047 R)
• M7: 1,468,752 km (0.09 R)
• M8: 1,565,691 km (0.081 R)
• M9: 2,379,953 km (0.066 R)
• M10: 2,475,546 km (0.098 R)
• M11: 2,770,253 km (0.108 R)
• M12: 2,911,623 km (0.046 R)
• M13: 3,014,098 km (0.083 R)
• M14: 3,350,394 km (0.049 R)
• M15: 3,698,658 km (0.044 R)
• M16: 3,854,688 km (0.065 R)
• M17: 4,812,414 km (0.092 R)
• M18: 4,958,571 km (0.115 R)
• M19: 5,056,857 km (0.033 R)
• M20: 5,481,715 km (0.049 R)
• M21: 5,634,454 km (0.074 R)
• M22: 6,339,359 km (0.052 R)
• M23: 6,989,213 km (0.087 R)
• M24: 7,071,940 km (0.065 R)
• M25: 7,406,142 km (0.07 R)
• M26: 7,631,885 km (0.04 R)
• M27: 8,003,486 km (0.112 R)
• M28: 8,235,064 km (0.108 R)
• M29: 8,381,071 km (0.108 R)
• M30: 8,557,297 km (0.086 R)
• M31: 8,705,100 km (0.118 R)
• M32: 8,943,410 km (0.108 R)
• M33: 9,063,237 km (0.108 R)
• M34: 9,548,533 km (0.086 R)
• M35: 9,732,538 km (0.115 R)
• M36: 9,948,857 km (0.074 R)
• M37: 11,054,235 km (0.083 R)
• M38: 11,247,666 km (0.093 R)
• M39: 11,312,441 km (0.107 R)
• M40: 11,736,103 km (0.093 R)
• M41: 12,264,781 km (0.085 R)
• M42: 12,431,583 km (0.088 R)
• M43: 12,565,623 km (0.098 R)
• M44: 12,632,792 km (0.101 R)
• M45: 13,311,069 km (0.037 R)
• M46: 13,379,585 km (0.116 R)
• M47: 14,105,733 km (0.119 R)
• M48: 14,597,012 km (0.114 R)
• M49: 15,704,784 km (0.12 R)
• M50: 16,360,472 km (0.11 R)
• M51: 17,285,884 km (0.109 R)
• M52: 17,773,723 km (0.119 R)
• M53: 17,886,969 km (0.114 R)
• M54: 18,955,546 km (0.111 R)
• M55: 19,536,435 km (0.077 R)
• M56: 19,653,271 km (0.059 R)
• M57: 20,399,016 km (0.073 R)
• M58: 20,517,498 km (0.05 R)
• M59: 21,113,944 km (0.044 R)
• M60: 21,635,442 km (0.046 R)
• M61: 21,716,076 km (0.071 R)
• M62: 21,958,424 km (0.083 R)
• M63: 22,242,361 km (0.056 R)
• M64: 22,650,165 km (0.084 R)
• M65: 22,937,094 km (0.072 R)
• M66: 23,101,651 km (0.101 R)
• M67: 23,680,445 km (0.072 R)
• M68: 23,763,472 km (0.08 R)
• M69: 24,768,022 km (0.081 R)
• M70: 25,275,607 km (0.065 R)
• M71: 25,360,429 km (0.081 R)
• M72: 25,445,401 km (0.111 R)
• M73: 25,573,158 km (0.096 R)
• M74: 25,871,905 km (0.114 R)
• M75: 26,429,905 km (0.035 R)
• M76: 26,516,073 km (0.087 R)
• M77: 27,122,094 km (0.102 R)
• M78: 27,209,010 km (0.091 R)
• M79: 27,863,950 km (0.074 R)
• M80: 28,524,275 km (0.117 R)
• M81: 28,701,099 km (0.105 R)
• M82: 29,457,167 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 7.5

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.94 AU - 21.08 AU

Year: 25872 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,924,211 km

• M1: 149,448 km (0.088 R)
• M2: 324,627 km (0.042 R)
• M3: 449,542 km (0.115 R)
• M4: 518,357 km (0.079 R)
• M5: 918,082 km (0.081 R)
• M6: 1,397,394 km (0.107 R)
• M7: 1,608,626 km (0.06 R)
• M8: 1,944,623 km (0.063 R)
• M9: 2,101,102 km (0.112 R)
• M10: 2,261,621 km (0.033 R)
• M11: 2,552,439 km (0.07 R)
• M12: 3,733,514 km (0.117 R)
• M13: 4,277,751 km (0.099 R)
• M14: 4,689,145 km (0.084 R)
• M15: 5,384,476 km (0.103 R)
• M16: 5,494,431 km (0.116 R)
• M17: 6,399,797 km (0.098 R)
• M18: 7,411,677 km (0.06 R)
• M19: 7,656,868 km (0.064 R)
• M20: 8,345,168 km (0.104 R)
• M21: 10,457,639 km (0.054 R)
• M22: 10,802,013 km (0.099 R)
• M23: 10,871,277 km (0.118 R)
• M24: 11,928,635 km (0.064 R)
• M25: 12,000,292 km (0.099 R)
• M26: 12,216,162 km (0.109 R)
• M27: 12,944,853 km (0.083 R)
• M28: 13,314,510 km (0.107 R)
• M29: 13,612,808 km (0.112 R)
• M30: 14,904,585 km (0.097 R)
• M31: 15,369,835 km (0.027 R)
• M32: 15,604,255 km (0.11 R)
• M33: 15,839,871 km (0.084 R)
• M34: 17,603,481 km (0.08 R)
• M35: 17,848,672 km (0.086 R)
• M36: 19,766,516 km (0.107 R)
• M37: 21,399,377 km (0.117 R)
• M38: 22,187,907 km (0.092 R)
• M39: 22,630,119 km (0.042 R)
• M40: 23,164,632 km (0.059 R)
• M41: 24,518,792 km (0.066 R)
• M42: 26,270,882 km (0.08 R)
• M43: 26,644,727 km (0.074 R)
• M44: 28,253,652 km (0.111 R)
• M45: 29,991,232 km (0.101 R)
• M46: 30,676,390 km (0.098 R)
• M47: 31,366,485 km (0.093 R)
• M48: 31,465,519 km (0.099 R)
• M49: 31,663,885 km (0.071 R)
• M50: 33,366,608 km (0.087 R)
• M51: 36,964,587 km (0.108 R)
• M52: 37,698,963 km (0.036 R)
• M53: 38,332,061 km (0.103 R)
• M54: 38,649,956 km (0.069 R)
• M55: 39,181,777 km (0.062 R)
• M56: 42,642,424 km (0.103 R)
• M57: 43,854,317 km (0.096 R)
• M58: 45,189,328 km (0.066 R)
• M59: 46,763,696 km (0.05 R)
• M60: 48,013,287 km (0.043 R)
• M61: 50,313,205 km (0.103 R)
• M62: 51,126,568 km (0.11 R)
• M63: 52,061,555 km (0.081 R)
• M64: 52,413,559 km (0.115 R)
• M65: 55,258,461 km (0.104 R)
• M66: 57,061,714 km (0.095 R)
• M67: 57,424,788 km (0.075 R)
• M68: 61,220,236 km (0.119 R)
• M69: 62,088,502 km (0.108 R)
• M70: 62,711,128 km (0.092 R)
• M71: 65,222,428 km (0.12 R)
• M72: 66,109,094 km (0.087 R)
• M73: 66,236,103 km (0.105 R)
• M74: 66,999,650 km (0.091 R)
• M75: 67,254,864 km (0.08 R)
• M76: 69,566,301 km (0.073 R)
• M77: 70,342,564 km (0.116 R)
• M78: 73,607,538 km (0.113 R)
• M79: 76,121,829 km (0.073 R)
• M80: 76,788,138 km (0.085 R)
• M81: 77,590,282 km (0.098 R)
• M82: 81,370,321 km (0.085 R)
• M83: 81,642,589 km (0.099 R)
• M84: 82,734,803 km (0.066 R)
• M85: 85,763,113 km (0.082 R)
• M86: 85,901,641 km (0.105 R)
• M87: 86,040,168 km (0.038 R)
• M88: 86,317,523 km (0.107 R)
• M89: 86,873,279 km (0.111 R)
• M90: 88,547,428 km (0.111 R)
• M91: 89,107,822 km (0.055 R)
• M92: 89,810,034 km (0.119 R)
• M93: 91,361,364 km (0.041 R)
• M94: 93,918,890 km (0.035 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit