🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 259 Days

Day: 41.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,356,587 km

• M1: 65,524 km (0.079 R)
• M2: 637,137 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.94 AU - 1 AU

Year: 333 Days

Day: 43.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.87 AU - 2.45 AU

Year: 1106 Days

Day: 18.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,356,587 km

• M1: 628,461 km (0.114 R)
• M2: 1,615,657 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.53 AU - 4.95 AU

Year: 3040 Days

Day: 23.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,356,587 km

• M1: 572,212 km (0.047 R)
• M2: 1,625,381 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.95 AU - 6.23 AU

Year: 3999 Days

Day: 22.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,356,587 km

• M1: 552,166 km (0.118 R)

Asteroid Belt

Center: 12.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.4

Radius: 4.7

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.72 AU - 22.4 AU

Year: 30126 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,356,587 km

• M1: 92,900 km (0.093 R)
• M2: 128,056 km (0.115 R)
• M3: 293,361 km (0.055 R)
• M4: 956,529 km (0.109 R)
• M5: 1,113,756 km (0.09 R)
• M6: 1,488,499 km (0.114 R)
• M7: 1,560,455 km (0.093 R)
• M8: 1,745,807 km (0.097 R)
• M9: 2,137,454 km (0.109 R)
• M10: 3,368,944 km (0.114 R)
• M11: 4,462,056 km (0.111 R)
• M12: 4,566,475 km (0.06 R)
• M13: 4,724,600 km (0.055 R)
• M14: 5,319,999 km (0.085 R)
• M15: 6,639,004 km (0.118 R)
• M16: 6,878,360 km (0.026 R)
• M17: 7,059,673 km (0.057 R)
• M18: 7,365,302 km (0.081 R)
• M19: 9,023,444 km (0.107 R)
• M20: 9,690,651 km (0.093 R)
• M21: 10,098,604 km (0.118 R)
• M22: 11,213,557 km (0.085 R)
• M23: 11,355,675 km (0.088 R)
• M24: 12,293,803 km (0.096 R)
• M25: 12,587,464 km (0.1 R)
• M26: 12,661,216 km (0.095 R)
• M27: 12,809,168 km (0.096 R)
• M28: 14,243,213 km (0.096 R)
• M29: 16,046,167 km (0.12 R)
• M30: 16,689,886 km (0.077 R)
• M31: 17,260,154 km (0.1 R)
• M32: 17,506,392 km (0.028 R)
• M33: 18,002,608 km (0.099 R)
• M34: 18,587,236 km (0.1 R)
• M35: 21,074,899 km (0.11 R)
• M36: 21,867,918 km (0.073 R)
• M37: 22,760,418 km (0.109 R)
• M38: 23,301,664 km (0.092 R)
• M39: 24,673,177 km (0.091 R)
• M40: 25,322,132 km (0.095 R)
• M41: 27,016,478 km (0.104 R)
• M42: 27,397,952 km (0.102 R)
• M43: 27,589,288 km (0.106 R)
• M44: 27,781,222 km (0.12 R)
• M45: 28,069,796 km (0.094 R)
• M46: 28,262,778 km (0.101 R)
• M47: 29,527,777 km (0.051 R)
• M48: 30,612,362 km (0.088 R)
• M49: 31,509,500 km (0.118 R)
• M50: 33,023,880 km (0.077 R)
• M51: 33,125,756 km (0.093 R)
• M52: 35,391,565 km (0.08 R)
• M53: 35,704,374 km (0.112 R)
• M54: 36,227,817 km (0.08 R)
• M55: 36,332,835 km (0.069 R)
• M56: 36,753,803 km (0.085 R)
• M57: 37,600,527 km (0.093 R)
• M58: 38,668,058 km (0.103 R)
• M59: 40,942,095 km (0.088 R)
• M60: 43,036,465 km (0.079 R)
• M61: 43,147,616 km (0.081 R)
• M62: 43,928,667 km (0.117 R)
• M63: 44,489,509 km (0.1 R)
• M64: 45,504,830 km (0.114 R)
• M65: 49,525,273 km (0.094 R)
• M66: 51,047,281 km (0.109 R)
• M67: 51,636,697 km (0.094 R)
• M68: 53,657,615 km (0.09 R)
• M69: 54,858,586 km (0.07 R)
• M70: 56,311,182 km (0.052 R)
• M71: 57,286,709 km (0.092 R)
• M72: 57,653,972 km (0.117 R)
• M73: 60,994,044 km (0.117 R)
• M74: 61,494,150 km (0.074 R)
• M75: 67,213,875 km (0.069 R)
• M76: 68,637,597 km (0.1 R)
• M77: 68,767,598 km (0.043 R)
• M78: 71,120,174 km (0.058 R)
• M79: 74,297,782 km (0.098 R)
• M80: 74,965,587 km (0.112 R)
• M81: 77,656,703 km (0.072 R)
• M82: 78,063,161 km (0.082 R)
• M83: 78,606,052 km (0.119 R)
• M84: 81,064,842 km (0.033 R)
• M85: 87,743,789 km (0.108 R)
• M86: 88,732,481 km (0.026 R)
• M87: 89,299,008 km (0.053 R)
• M88: 89,866,882 km (0.076 R)
• M89: 93,730,845 km (0.117 R)
• M90: 94,019,120 km (0.081 R)
• M91: 94,886,040 km (0.039 R)
• M92: 95,175,661 km (0.029 R)
• M93: 95,320,472 km (0.094 R)
• M94: 95,900,762 km (0.11 R)
• M95: 96,482,249 km (0.063 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit