🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.69 AU - 1.09 AU

Year: 316 Days

Day: 18.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.31 AU - 1.55 AU

Year: 644 Days

Day: 18.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.49 AU - 2.95 AU

Year: 1690 Days

Day: 27.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,719,880 km

• M1: 695,032 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.59 AU - 3.37 AU

Year: 1938 Days

Day: 27.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,719,880 km

• M1: 3,011,854 km (0.067 R)

Asteroid Belt

Center: 9.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.7

Radius: 6

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.18 AU - 15.18 AU

Year: 22281 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,719,880 km

• M1: 96,790 km (0.1 R)
• M2: 204,500 km (0.105 R)
• M3: 485,295 km (0.116 R)
• M4: 911,201 km (0.046 R)
• M5: 1,174,493 km (0.104 R)
• M6: 1,493,735 km (0.06 R)
• M7: 1,628,822 km (0.068 R)
• M8: 1,732,792 km (0.108 R)
• M9: 1,910,963 km (0.107 R)
• M10: 1,983,967 km (0.105 R)
• M11: 2,520,425 km (0.092 R)
• M12: 3,537,391 km (0.112 R)
• M13: 3,763,583 km (0.099 R)
• M14: 3,809,360 km (0.099 R)
• M15: 3,948,037 km (0.105 R)
• M16: 4,814,059 km (0.06 R)
• M17: 5,789,438 km (0.071 R)
• M18: 6,326,644 km (0.075 R)
• M19: 6,436,000 km (0.047 R)
• M20: 6,545,954 km (0.095 R)
• M21: 6,823,757 km (0.075 R)
• M22: 7,563,668 km (0.079 R)
• M23: 7,621,712 km (0.108 R)
• M24: 8,269,172 km (0.101 R)
• M25: 8,329,011 km (0.108 R)
• M26: 8,388,850 km (0.113 R)
• M27: 10,122,989 km (0.042 R)
• M28: 10,508,652 km (0.074 R)
• M29: 10,638,204 km (0.06 R)
• M30: 12,990,780 km (0.104 R)
• M31: 13,762,107 km (0.098 R)
• M32: 13,833,016 km (0.071 R)
• M33: 14,332,374 km (0.077 R)
• M34: 15,056,128 km (0.092 R)
• M35: 15,275,439 km (0.074 R)
• M36: 15,569,698 km (0.105 R)
• M37: 16,689,587 km (0.112 R)
• M38: 17,527,186 km (0.116 R)
• M39: 17,912,400 km (0.081 R)
• M40: 18,769,895 km (0.096 R)
• M41: 20,524,379 km (0.039 R)
• M42: 20,848,857 km (0.103 R)
• M43: 20,930,388 km (0.119 R)
• M44: 21,011,919 km (0.068 R)
• M45: 21,338,939 km (0.09 R)
• M46: 21,750,334 km (0.109 R)
• M47: 22,748,002 km (0.11 R)
• M48: 23,168,222 km (0.094 R)
• M49: 23,506,164 km (0.091 R)
• M50: 26,443,817 km (0.108 R)
• M51: 27,418,747 km (0.114 R)
• M52: 28,948,534 km (0.108 R)
• M53: 30,505,848 km (0.092 R)
• M54: 30,690,751 km (0.11 R)
• M55: 31,621,400 km (0.069 R)
• M56: 31,808,546 km (0.105 R)
• M57: 32,184,037 km (0.054 R)
• M58: 34,179,673 km (0.087 R)
• M59: 37,099,225 km (0.087 R)
• M60: 38,389,058 km (0.081 R)
• M61: 38,788,783 km (0.101 R)
• M62: 43,069,227 km (0.118 R)
• M63: 43,276,719 km (0.073 R)
• M64: 44,005,710 km (0.114 R)
• M65: 44,319,416 km (0.11 R)
• M66: 45,054,241 km (0.072 R)
• M67: 47,282,651 km (0.094 R)
• M68: 47,496,726 km (0.1 R)
• M69: 49,655,273 km (0.088 R)
• M70: 53,063,861 km (0.05 R)
• M71: 53,286,313 km (0.113 R)
• M72: 53,620,664 km (0.095 R)
• M73: 54,291,311 km (0.106 R)
• M74: 56,206,762 km (0.104 R)
• M75: 58,258,796 km (0.114 R)
• M76: 59,294,163 km (0.115 R)
• M77: 59,756,121 km (0.12 R)
• M78: 60,219,426 km (0.086 R)
• M79: 63,141,521 km (0.112 R)
• M80: 64,204,863 km (0.081 R)
• M81: 64,441,826 km (0.107 R)
• M82: 65,393,119 km (0.118 R)
• M83: 65,631,578 km (0.113 R)
• M84: 65,870,486 km (0.03 R)
• M85: 67,912,048 km (0.107 R)
• M86: 68,637,597 km (0.103 R)
• M87: 68,880,096 km (0.112 R)
• M88: 72,426,912 km (0.096 R)
• M89: 75,157,073 km (0.077 R)
• M90: 76,660,382 km (0.064 R)
• M91: 76,911,856 km (0.104 R)
• M92: 79,314,846 km (0.046 R)
• M93: 85,494,435 km (0.083 R)
• M94: 86,932,220 km (0.028 R)
• M95: 87,063,418 km (0.081 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: 315 - 14,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit