🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 159 Days

Day: 14.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,977,143 km

• M1: 344,524 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 318 Days

Day: 44.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 382 Days

Day: 36.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.59 AU - 1.91 AU

Year: 833 Days

Day: 39.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.66 AU - 4.1 AU

Year: 2751 Days

Day: 18.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,977,143 km

• M1: 1,965,566 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.5 AU - 5.08 AU

Year: 3773 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 5.1

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.81 AU - 22.75 AU

Year: 31660 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,977,143 km

• M1: 92,003 km (0.098 R)
• M2: 463,005 km (0.11 R)
• M3: 616,044 km (0.083 R)
• M4: 810,222 km (0.06 R)
• M5: 1,222,963 km (0.08 R)
• M6: 1,342,940 km (0.056 R)
• M7: 1,435,392 km (0.065 R)
• M8: 1,725,312 km (0.09 R)
• M9: 2,139,848 km (0.108 R)
• M10: 2,855,823 km (0.059 R)
• M11: 2,895,467 km (0.093 R)
• M12: 3,768,819 km (0.109 R)
• M13: 3,812,352 km (0.101 R)
• M14: 4,256,658 km (0.1 R)
• M15: 4,623,771 km (0.051 R)
• M16: 4,717,120 km (0.093 R)
• M17: 4,953,335 km (0.082 R)
• M18: 5,585,386 km (0.067 R)
• M19: 5,936,193 km (0.111 R)
• M20: 6,870,731 km (0.101 R)
• M21: 7,192,217 km (0.085 R)
• M22: 7,354,979 km (0.076 R)
• M23: 7,464,036 km (0.068 R)
• M24: 7,518,789 km (0.109 R)
• M25: 8,526,929 km (0.028 R)
• M26: 8,641,521 km (0.06 R)
• M27: 10,605,442 km (0.112 R)
• M28: 10,852,428 km (0.118 R)
• M29: 11,352,234 km (0.11 R)
• M30: 11,795,792 km (0.085 R)
• M31: 12,504,138 km (0.117 R)
• M32: 12,634,438 km (0.1 R)
• M33: 12,699,662 km (0.103 R)
• M34: 13,625,673 km (0.096 R)
• M35: 14,436,643 km (0.095 R)
• M36: 14,916,852 km (0.071 R)
• M37: 15,472,010 km (0.119 R)
• M38: 16,388,746 km (0.078 R)
• M39: 16,459,955 km (0.079 R)
• M40: 16,531,313 km (0.101 R)
• M41: 17,832,814 km (0.114 R)
• M42: 19,167,078 km (0.055 R)
• M43: 20,150,534 km (0.117 R)
• M44: 21,695,282 km (0.084 R)
• M45: 22,008,839 km (0.109 R)
• M46: 24,082,864 km (0.069 R)
• M47: 24,244,878 km (0.109 R)
• M48: 24,488,723 km (0.113 R)
• M49: 25,472,329 km (0.055 R)
• M50: 25,554,757 km (0.101 R)
• M51: 26,971,598 km (0.109 R)
• M52: 29,100,975 km (0.089 R)
• M53: 30,142,026 km (0.089 R)
• M54: 30,754,929 km (0.026 R)
• M55: 31,815,278 km (0.099 R)
• M56: 32,708,078 km (0.037 R)
• M57: 33,428,093 km (0.064 R)
• M58: 33,790,120 km (0.113 R)
• M59: 33,880,776 km (0.028 R)
• M60: 34,518,063 km (0.106 R)
• M61: 34,975,533 km (0.1 R)
• M62: 35,251,093 km (0.117 R)
• M63: 35,711,854 km (0.118 R)
• M64: 36,453,261 km (0.08 R)
• M65: 36,919,109 km (0.069 R)
• M66: 39,087,680 km (0.053 R)
• M67: 39,278,267 km (0.117 R)
• M68: 40,235,395 km (0.07 R)
• M69: 42,270,374 km (0.104 R)
• M70: 43,448,308 km (0.12 R)
• M71: 44,438,047 km (0.118 R)
• M72: 45,035,392 km (0.07 R)
• M73: 45,735,809 km (0.114 R)
• M74: 47,147,265 km (0.1 R)
• M75: 47,349,970 km (0.091 R)
• M76: 47,654,701 km (0.064 R)
• M77: 53,461,492 km (0.116 R)
• M78: 59,377,489 km (0.111 R)
• M79: 59,925,616 km (0.114 R)
• M80: 62,579,332 km (0.094 R)
• M81: 65,384,143 km (0.111 R)
• M82: 66,176,862 km (0.098 R)
• M83: 66,517,496 km (0.044 R)
• M84: 66,744,885 km (0.119 R)
• M85: 67,086,567 km (0.12 R)
• M86: 67,314,703 km (0.115 R)
• M87: 69,725,324 km (0.094 R)
• M88: 70,999,149 km (0.087 R)
• M89: 73,217,686 km (0.087 R)
• M90: 74,158,507 km (0.067 R)
• M91: 74,276,390 km (0.086 R)
• M92: 74,512,455 km (0.116 R)
• M93: 75,577,443 km (0.087 R)
• M94: 75,814,705 km (0.119 R)
• M95: 80,129,107 km (0.085 R)
• M96: 80,371,007 km (0.088 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit