🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 164 Days

Day: 20.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 262 Days

Day: 44.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,830,180 km

• M1: 116,686 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.52 AU - 3.8 AU

Year: 2472 Days

Day: 18.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.22 AU - 5.02 AU

Year: 3506 Days

Day: 15.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,830,180 km

• M1: 842,236 km (0.116 R)

Asteroid Belt

Center: 12.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.9

Radius: 7.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 15.48 AU - 25.16 AU

Year: 32343 Days

Day: 24.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,830,180 km

• M1: 342,579 km (0.028 R)
• M2: 2,033,633 km (0.094 R)
• M3: 2,551,840 km (0.054 R)
• M4: 2,786,111 km (0.07 R)
• M5: 3,192,119 km (0.111 R)
• M6: 3,487,276 km (0.118 R)
• M7: 3,616,529 km (0.091 R)
• M8: 4,240,501 km (0.103 R)
• M9: 4,659,226 km (0.082 R)
• M10: 4,897,535 km (0.08 R)
• M11: 5,386,122 km (0.1 R)
• M12: 5,535,720 km (0.108 R)
• M13: 6,199,934 km (0.068 R)
• M14: 6,567,945 km (0.12 R)
• M15: 7,051,595 km (0.068 R)
• M16: 7,160,652 km (0.055 R)
• M17: 8,980,211 km (0.119 R)
• M18: 9,039,302 km (0.115 R)
• M19: 9,217,323 km (0.084 R)
• M20: 9,516,519 km (0.064 R)
• M21: 10,001,814 km (0.109 R)
• M22: 10,185,969 km (0.046 R)
• M23: 12,153,181 km (0.113 R)
• M24: 12,218,556 km (0.072 R)
• M25: 12,481,250 km (0.082 R)
• M26: 12,878,731 km (0.083 R)
• M27: 13,754,327 km (0.112 R)
• M28: 13,822,394 km (0.071 R)
• M29: 14,440,832 km (0.031 R)
• M30: 15,349,938 km (0.119 R)
• M31: 15,775,694 km (0.074 R)
• M32: 16,277,445 km (0.102 R)
• M33: 16,639,023 km (0.066 R)
• M34: 17,665,414 km (0.076 R)
• M35: 17,962,516 km (0.077 R)
• M36: 19,243,223 km (0.091 R)
• M37: 20,709,132 km (0.039 R)
• M38: 21,100,929 km (0.094 R)
• M39: 21,179,618 km (0.101 R)
• M40: 21,416,132 km (0.111 R)
• M41: 21,971,290 km (0.044 R)
• M42: 22,934,251 km (0.086 R)
• M43: 24,239,343 km (0.094 R)
• M44: 26,665,671 km (0.111 R)
• M45: 27,262,866 km (0.092 R)
• M46: 27,692,062 km (0.085 R)
• M47: 28,210,119 km (0.095 R)
• M48: 29,080,629 km (0.089 R)
• M49: 29,431,436 km (0.041 R)
• M50: 30,580,797 km (0.085 R)
• M51: 31,925,083 km (0.083 R)
• M52: 33,747,484 km (0.049 R)
• M53: 35,229,401 km (0.073 R)
• M54: 36,166,482 km (0.114 R)
• M55: 38,544,639 km (0.1 R)
• M56: 39,413,055 km (0.109 R)
• M57: 40,580,966 km (0.099 R)
• M58: 41,169,184 km (0.055 R)
• M59: 41,562,926 km (0.038 R)
• M60: 41,661,511 km (0.09 R)
• M61: 41,760,246 km (0.058 R)
• M62: 43,951,406 km (0.038 R)
• M63: 45,263,529 km (0.073 R)
• M64: 46,281,692 km (0.114 R)
• M65: 46,384,017 km (0.09 R)
• M66: 48,651,920 km (0.029 R)
• M67: 50,323,976 km (0.095 R)
• M68: 50,429,143 km (0.051 R)
• M69: 51,484,406 km (0.076 R)
• M70: 51,908,516 km (0.103 R)
• M71: 53,188,027 km (0.076 R)
• M72: 53,724,186 km (0.107 R)
• M73: 54,262,140 km (0.086 R)
• M74: 54,369,850 km (0.099 R)
• M75: 56,322,551 km (0.049 R)
• M76: 57,747,022 km (0.099 R)
• M77: 58,740,053 km (0.062 R)
• M78: 59,183,311 km (0.069 R)
• M79: 59,627,617 km (0.069 R)
• M80: 61,753,103 km (0.06 R)
• M81: 61,865,751 km (0.091 R)
• M82: 63,562,190 km (0.06 R)
• M83: 64,017,267 km (0.085 R)
• M84: 64,245,105 km (0.029 R)
• M85: 64,473,242 km (0.076 R)
• M86: 65,733,005 km (0.105 R)
• M87: 66,769,868 km (0.06 R)
• M88: 68,859,451 km (0.104 R)
• M89: 69,209,809 km (0.041 R)
• M90: 72,271,031 km (0.111 R)
• M91: 73,102,795 km (0.114 R)
• M92: 74,895,576 km (0.094 R)
• M93: 75,376,234 km (0.101 R)
• M94: 75,737,213 km (0.118 R)
• M95: 78,037,430 km (0.054 R)
• M96: 80,606,325 km (0.115 R)
• M97: 81,962,878 km (0.025 R)
• M98: 82,210,463 km (0.076 R)
• M99: 82,334,180 km (0.1 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit