🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.52 AU - 0.68 AU

Year: 136 Days

Day: 41.4 Hours

Environment

Temp: 359 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,390,391 km

• M1: 243,246 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.06 AU - 2.92 AU

Year: 1149 Days

Day: 47.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.79 AU - 3.37 AU

Year: 1581 Days

Day: 27.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,390,391 km

• M1: 218,263 km (0.086 R)
• M2: 2,424,682 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.88 AU - 5.22 AU

Year: 3319 Days

Day: 18.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.65 AU - 7.53 AU

Year: 4947 Days

Day: 37.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,390,391 km

• M1: 4,803,288 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.51 AU - 9.59 AU

Year: 8630 Days

Day: 43.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,390,391 km

• M1: 2,310,988 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.76 AU - 11.42 AU

Year: 8685 Days

Day: 41.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,390,391 km

• M1: 1,896,901 km (0.108 R)

Asteroid Belt

Center: 17.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 5.4

Gravity: 27.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 22.08 AU - 27.14 AU

Year: 35702 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,390,391 km

• M1: 167,400 km (0.096 R)
• M2: 374,443 km (0.107 R)
• M3: 587,620 km (0.064 R)
• M4: 835,355 km (0.05 R)
• M5: 1,458,280 km (0.081 R)
• M6: 1,621,940 km (0.066 R)
• M7: 1,706,014 km (0.076 R)
• M8: 2,011,343 km (0.068 R)
• M9: 2,193,554 km (0.106 R)
• M10: 2,573,981 km (0.111 R)
• M11: 3,502,535 km (0.117 R)
• M12: 3,721,696 km (0.041 R)
• M13: 4,702,310 km (0.047 R)
• M14: 5,693,695 km (0.099 R)
• M15: 6,411,466 km (0.067 R)
• M16: 7,019,730 km (0.041 R)
• M17: 8,073,947 km (0.098 R)
• M18: 9,327,128 km (0.101 R)
• M19: 9,478,521 km (0.111 R)
• M20: 10,718,687 km (0.092 R)
• M21: 11,036,583 km (0.059 R)
• M22: 12,924,059 km (0.056 R)
• M23: 13,262,450 km (0.116 R)
• M24: 14,034,225 km (0.117 R)
• M25: 16,344,615 km (0.083 R)
• M26: 16,710,381 km (0.096 R)
• M27: 18,769,895 km (0.072 R)
• M28: 20,121,512 km (0.078 R)
• M29: 21,404,613 km (0.081 R)
• M30: 21,905,018 km (0.106 R)
• M31: 22,106,377 km (0.068 R)
• M32: 22,510,740 km (0.118 R)
• M33: 22,713,744 km (0.111 R)
• M34: 22,815,620 km (0.101 R)
• M35: 25,620,431 km (0.11 R)
• M36: 26,579,353 km (0.092 R)
• M37: 27,225,017 km (0.06 R)
• M38: 28,203,387 km (0.074 R)
• M39: 28,751,813 km (0.091 R)
• M40: 29,414,532 km (0.103 R)
• M41: 30,755,228 km (0.118 R)
• M42: 31,319,661 km (0.09 R)
• M43: 32,803,223 km (0.059 R)
• M44: 33,495,562 km (0.094 R)
• M45: 34,777,466 km (0.098 R)
• M46: 35,012,185 km (0.047 R)
• M47: 35,247,652 km (0.062 R)
• M48: 38,839,796 km (0.111 R)
• M49: 42,170,892 km (0.092 R)
• M50: 44,060,762 km (0.09 R)
• M51: 45,592,345 km (0.117 R)
• M52: 46,106,662 km (0.117 R)
• M53: 46,881,878 km (0.097 R)
• M54: 51,622,784 km (0.098 R)
• M55: 52,831,535 km (0.119 R)
• M56: 52,966,473 km (0.106 R)
• M57: 57,481,635 km (0.099 R)
• M58: 59,574,360 km (0.101 R)
• M59: 60,841,903 km (0.112 R)
• M60: 61,408,131 km (0.083 R)
• M61: 62,545,823 km (0.066 R)
• M62: 62,974,271 km (0.086 R)
• M63: 64,553,576 km (0.072 R)
• M64: 66,291,155 km (0.042 R)
• M65: 66,727,981 km (0.117 R)
• M66: 67,311,861 km (0.084 R)
• M67: 68,043,993 km (0.063 R)
• M68: 72,792,529 km (0.07 R)
• M69: 74,903,355 km (0.096 R)
• M70: 75,814,107 km (0.025 R)
• M71: 77,953,506 km (0.057 R)
• M72: 78,568,353 km (0.103 R)
• M73: 80,267,635 km (0.06 R)
• M74: 83,387,947 km (0.097 R)
• M75: 86,865,948 km (0.099 R)
• M76: 89,746,755 km (0.079 R)
• M77: 90,229,806 km (0.068 R)
• M78: 90,713,905 km (0.097 R)
• M79: 92,658,528 km (0.095 R)
• M80: 95,601,267 km (0.065 R)
• M81: 95,765,675 km (0.092 R)
• M82: 96,424,205 km (0.075 R)
• M83: 97,084,231 km (0.065 R)
• M84: 99,405,840 km (0.119 R)
• M85: 99,905,796 km (0.098 R)
• M86: 101,242,902 km (0.047 R)
• M87: 103,765,870 km (0.101 R)
• M88: 105,969,148 km (0.115 R)
• M89: 107,503,573 km (0.078 R)
• M90: 109,388,955 km (0.09 R)
• M91: 110,766,901 km (0.041 R)
• M92: 111,977,297 km (0.114 R)
• M93: 112,150,681 km (0.078 R)
• M94: 114,935,296 km (0.112 R)
• M95: 115,459,936 km (0.098 R)
• M96: 117,038,642 km (0.103 R)

Kuiper Belt

Range: 37.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit