🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 21.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,432,647 km

• M1: 509,381 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.95 AU - 1.47 AU

Year: 486 Days

Day: 47.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,432,647 km

• M1: 244,144 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.28 AU - 1.3 AU

Year: 535 Days

Day: 45 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,432,647 km

• M1: 92,152 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.66 AU - 2.2 AU

Year: 979 Days

Day: 34.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.94 AU - 2.16 AU

Year: 1072 Days

Day: 47 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,432,647 km

• M1: 128,654 km (0.063 R)
• M2: 1,352,215 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.07 AU - 2.55 AU

Year: 1282 Days

Day: 31.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 55.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,432,647 km

• M1: 1,720,076 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.81 AU - 3.15 AU

Year: 1879 Days

Day: 34.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 67.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.41 AU - 3.91 AU

Year: 2052 Days

Day: 38.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,432,647 km

• M1: 1,178,532 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.5

Radius: 7.8

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.53 AU - 19.67 AU

Year: 28126 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,432,647 km

• M1: 391,797 km (0.084 R)
• M2: 766,240 km (0.113 R)
• M3: 988,244 km (0.072 R)
• M4: 1,168,210 km (0.105 R)
• M5: 1,391,559 km (0.102 R)
• M6: 1,457,981 km (0.103 R)
• M7: 1,628,672 km (0.114 R)
• M8: 1,842,298 km (0.04 R)
• M9: 2,296,327 km (0.113 R)
• M10: 2,953,660 km (0.092 R)
• M11: 3,214,559 km (0.11 R)
• M12: 3,482,938 km (0.118 R)
• M13: 3,946,392 km (0.106 R)
• M14: 4,429,294 km (0.116 R)
• M15: 4,577,844 km (0.097 R)
• M16: 5,609,621 km (0.095 R)
• M17: 5,716,583 km (0.03 R)
• M18: 6,597,266 km (0.076 R)
• M19: 6,881,053 km (0.11 R)
• M20: 8,055,995 km (0.112 R)
• M21: 8,852,604 km (0.063 R)
• M22: 9,165,562 km (0.078 R)
• M23: 9,610,018 km (0.034 R)
• M24: 9,738,223 km (0.097 R)
• M25: 10,984,822 km (0.101 R)
• M26: 11,592,788 km (0.106 R)
• M27: 12,350,651 km (0.098 R)
• M28: 12,700,410 km (0.118 R)
• M29: 12,841,182 km (0.048 R)
• M30: 13,481,311 km (0.078 R)
• M31: 13,769,138 km (0.092 R)
• M32: 15,915,867 km (0.112 R)
• M33: 16,834,248 km (0.032 R)
• M34: 17,144,215 km (0.095 R)
• M35: 17,455,977 km (0.103 R)
• M36: 17,612,606 km (0.104 R)
• M37: 19,285,260 km (0.089 R)
• M38: 19,609,438 km (0.115 R)
• M39: 20,017,392 km (0.071 R)
• M40: 20,428,188 km (0.112 R)
• M41: 21,676,881 km (0.088 R)
• M42: 22,268,092 km (0.114 R)
• M43: 22,864,688 km (0.113 R)
• M44: 26,014,471 km (0.1 R)
• M45: 27,822,362 km (0.113 R)
• M46: 28,188,727 km (0.119 R)
• M47: 28,280,580 km (0.053 R)
• M48: 31,177,094 km (0.115 R)
• M49: 34,755,475 km (0.085 R)
• M50: 35,447,066 km (0.076 R)
• M51: 35,645,433 km (0.116 R)
• M52: 36,342,858 km (0.096 R)
• M53: 36,442,789 km (0.069 R)
• M54: 36,542,870 km (0.077 R)
• M55: 37,852,151 km (0.117 R)
• M56: 38,461,762 km (0.078 R)
• M57: 39,896,406 km (0.096 R)
• M58: 40,102,851 km (0.051 R)
• M59: 40,309,595 km (0.046 R)
• M60: 41,557,540 km (0.077 R)
• M61: 42,818,052 km (0.043 R)
• M62: 43,453,095 km (0.11 R)
• M63: 43,559,160 km (0.075 R)
• M64: 45,161,503 km (0.044 R)
• M65: 47,000,809 km (0.049 R)
• M66: 47,109,716 km (0.045 R)
• M67: 49,085,156 km (0.104 R)
• M68: 54,255,109 km (0.084 R)
• M69: 56,788,100 km (0.078 R)
• M70: 57,369,138 km (0.051 R)
• M71: 60,896,656 km (0.088 R)
• M72: 63,166,803 km (0.115 R)
• M73: 64,010,087 km (0.097 R)
• M74: 64,493,736 km (0.051 R)
• M75: 66,684,747 km (0.111 R)
• M76: 66,807,267 km (0.104 R)
• M77: 68,282,303 km (0.063 R)
• M78: 70,764,730 km (0.03 R)
• M79: 71,640,476 km (0.086 R)
• M80: 73,023,957 km (0.039 R)
• M81: 73,782,268 km (0.116 R)
• M82: 75,434,278 km (0.079 R)
• M83: 76,328,873 km (0.076 R)
• M84: 81,638,700 km (0.104 R)
• M85: 83,215,162 km (0.108 R)
• M86: 83,742,943 km (0.107 R)
• M87: 83,875,038 km (0.102 R)
• M88: 84,007,133 km (0.091 R)
• M89: 84,934,341 km (0.064 R)
• M90: 85,332,720 km (0.058 R)
• M91: 85,465,712 km (0.1 R)
• M92: 86,531,747 km (0.116 R)
• M93: 86,932,519 km (0.116 R)
• M94: 89,620,793 km (0.1 R)
• M95: 89,756,030 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit