🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 198 Days

Day: 16.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,071,248 km

• M1: 42,187 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.88 AU - 1.08 AU

Year: 367 Days

Day: 21.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.17 AU - 3.17 AU

Year: 1652 Days

Day: 45.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.9

Radius: 5.8

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.45 AU - 14.13 AU

Year: 19395 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,071,248 km

• M1: 201,658 km (0.116 R)
• M2: 280,945 km (0.071 R)
• M3: 340,485 km (0.064 R)
• M4: 421,417 km (0.112 R)
• M5: 509,231 km (0.07 R)
• M6: 546,182 km (0.098 R)
• M7: 745,147 km (0.104 R)
• M8: 943,065 km (0.063 R)
• M9: 1,108,371 km (0.112 R)
• M10: 1,334,413 km (0.054 R)
• M11: 1,466,358 km (0.065 R)
• M12: 1,520,214 km (0.08 R)
• M13: 2,126,384 km (0.074 R)
• M14: 3,211,417 km (0.081 R)
• M15: 3,496,701 km (0.032 R)
• M16: 3,642,409 km (0.053 R)
• M17: 5,289,033 km (0.077 R)
• M18: 5,839,403 km (0.072 R)
• M19: 6,275,032 km (0.099 R)
• M20: 6,631,225 km (0.083 R)
• M21: 8,654,835 km (0.095 R)
• M22: 8,753,271 km (0.082 R)
• M23: 8,951,338 km (0.099 R)
• M24: 9,963,667 km (0.107 R)
• M25: 10,326,442 km (0.085 R)
• M26: 10,852,278 km (0.102 R)
• M27: 11,225,525 km (0.097 R)
• M28: 11,766,022 km (0.093 R)
• M29: 12,648,350 km (0.051 R)
• M30: 12,760,100 km (0.117 R)
• M31: 12,816,050 km (0.12 R)
• M32: 14,710,108 km (0.094 R)
• M33: 14,768,900 km (0.056 R)
• M34: 15,960,148 km (0.043 R)
• M35: 16,996,712 km (0.116 R)
• M36: 17,058,496 km (0.115 R)
• M37: 17,554,413 km (0.051 R)
• M38: 17,616,645 km (0.076 R)
• M39: 18,244,059 km (0.06 R)
• M40: 19,649,680 km (0.076 R)
• M41: 20,431,030 km (0.096 R)
• M42: 21,222,403 km (0.106 R)
• M43: 22,293,224 km (0.108 R)
• M44: 22,360,693 km (0.109 R)
• M45: 22,631,315 km (0.093 R)
• M46: 22,903,135 km (0.099 R)
• M47: 23,518,730 km (0.115 R)
• M48: 23,793,990 km (0.101 R)
• M49: 26,176,785 km (0.094 R)
• M50: 26,247,994 km (0.108 R)
• M51: 27,324,201 km (0.112 R)
• M52: 27,613,523 km (0.113 R)
• M53: 27,758,633 km (0.102 R)
• M54: 27,903,892 km (0.057 R)
• M55: 28,561,076 km (0.116 R)
• M56: 29,890,552 km (0.088 R)
• M57: 30,039,552 km (0.119 R)
• M58: 30,188,850 km (0.099 R)
• M59: 30,263,500 km (0.108 R)
• M60: 31,240,224 km (0.029 R)
• M61: 32,150,976 km (0.081 R)
• M62: 33,224,490 km (0.073 R)
• M63: 38,036,904 km (0.029 R)
• M64: 39,008,991 km (0.09 R)
• M65: 39,661,537 km (0.033 R)
• M66: 39,907,177 km (0.11 R)
• M67: 40,153,265 km (0.117 R)
• M68: 41,225,732 km (0.077 R)
• M69: 41,391,636 km (0.107 R)
• M70: 41,557,690 km (0.107 R)
• M71: 41,807,219 km (0.042 R)
• M72: 44,244,468 km (0.109 R)
• M73: 44,414,261 km (0.067 R)
• M74: 44,584,205 km (0.117 R)
• M75: 46,296,203 km (0.119 R)
• M76: 46,813,961 km (0.105 R)
• M77: 47,420,431 km (0.057 R)
• M78: 47,594,114 km (0.105 R)
• M79: 48,029,444 km (0.073 R)
• M80: 48,116,659 km (0.041 R)
• M81: 50,048,865 km (0.043 R)
• M82: 50,491,525 km (0.08 R)
• M83: 50,580,237 km (0.115 R)
• M84: 52,095,813 km (0.053 R)
• M85: 53,264,920 km (0.095 R)
• M86: 54,260,793 km (0.089 R)
• M87: 54,989,036 km (0.118 R)
• M88: 55,080,290 km (0.089 R)
• M89: 56,547,098 km (0.059 R)
• M90: 58,398,670 km (0.12 R)
• M91: 58,678,119 km (0.109 R)
• M92: 59,519,009 km (0.093 R)
• M93: 60,081,946 km (0.087 R)
• M94: 61,781,228 km (0.067 R)
• M95: 62,065,913 km (0.075 R)
• M96: 62,351,046 km (0.12 R)
• M97: 62,446,190 km (0.113 R)
• M98: 64,071,272 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit