🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 135 Days

Day: 39.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.01 AU - 6.41 AU

Year: 4160 Days

Day: 22.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,670,675 km

• M1: 4,245,139 km (0.089 R)
• M2: 5,114,302 km (0.106 R)

Asteroid Belt

Center: 11.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.2

Radius: 3.1

Gravity: 94.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.73 AU - 20.95 AU

Year: 25261 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,670,675 km

• M1: 108,458 km (0.096 R)
• M2: 236,215 km (0.098 R)
• M3: 357,090 km (0.11 R)
• M4: 379,081 km (0.056 R)
• M5: 849,118 km (0.11 R)
• M6: 1,437,785 km (0.051 R)
• M7: 1,619,247 km (0.069 R)
• M8: 1,656,497 km (0.081 R)
• M9: 3,360,417 km (0.083 R)
• M10: 3,600,522 km (0.102 R)
• M11: 3,846,012 km (0.06 R)
• M12: 4,046,473 km (0.08 R)
• M13: 5,098,146 km (0.12 R)
• M14: 5,429,206 km (0.115 R)
• M15: 5,767,297 km (0.073 R)
• M16: 5,938,886 km (0.09 R)
• M17: 6,582,157 km (0.108 R)
• M18: 6,641,697 km (0.108 R)
• M19: 7,063,862 km (0.111 R)
• M20: 7,870,344 km (0.105 R)
• M21: 8,771,073 km (0.113 R)
• M22: 10,250,745 km (0.111 R)
• M23: 10,319,860 km (0.026 R)
• M24: 11,733,559 km (0.102 R)
• M25: 11,878,221 km (0.042 R)
• M26: 12,758,754 km (0.1 R)
• M27: 14,737,036 km (0.046 R)
• M28: 15,049,695 km (0.104 R)
• M29: 15,364,599 km (0.097 R)
• M30: 15,681,746 km (0.113 R)
• M31: 16,564,823 km (0.118 R)
• M32: 16,971,579 km (0.119 R)
• M33: 17,217,069 km (0.117 R)
• M34: 17,961,020 km (0.091 R)
• M35: 18,378,697 km (0.098 R)
• M36: 20,514,954 km (0.086 R)
• M37: 20,776,601 km (0.071 R)
• M38: 21,922,820 km (0.088 R)
• M39: 22,011,831 km (0.12 R)
• M40: 22,548,438 km (0.075 R)
• M41: 23,817,327 km (0.035 R)
• M42: 31,296,623 km (0.088 R)
• M43: 31,597,613 km (0.083 R)
• M44: 32,709,574 km (0.111 R)
• M45: 33,117,079 km (0.043 R)
• M46: 33,834,401 km (0.063 R)
• M47: 34,246,543 km (0.083 R)
• M48: 36,016,585 km (0.116 R)
• M49: 36,332,087 km (0.114 R)
• M50: 37,283,829 km (0.074 R)
• M51: 40,079,214 km (0.093 R)
• M52: 41,281,981 km (0.076 R)
• M53: 41,612,144 km (0.078 R)
• M54: 43,835,018 km (0.033 R)
• M55: 46,210,184 km (0.039 R)
• M56: 47,816,865 km (0.102 R)
• M57: 49,558,334 km (0.094 R)
• M58: 50,026,126 km (0.092 R)
• M59: 52,506,609 km (0.105 R)
• M60: 52,744,918 km (0.107 R)
• M61: 52,983,527 km (0.05 R)
• M62: 58,571,007 km (0.04 R)
• M63: 58,818,143 km (0.116 R)
• M64: 59,561,794 km (0.045 R)
• M65: 60,557,966 km (0.112 R)
• M66: 61,936,660 km (0.107 R)
• M67: 62,945,847 km (0.089 R)
• M68: 64,980,528 km (0.115 R)
• M69: 66,134,376 km (0.068 R)
• M70: 66,263,030 km (0.105 R)
• M71: 66,907,498 km (0.119 R)
• M72: 67,553,910 km (0.059 R)
• M73: 69,767,510 km (0.085 R)
• M74: 70,160,504 km (0.099 R)
• M75: 71,476,067 km (0.084 R)
• M76: 71,872,352 km (0.091 R)
• M77: 73,198,537 km (0.064 R)
• M78: 73,331,530 km (0.109 R)
• M79: 73,731,255 km (0.043 R)
• M80: 74,532,801 km (0.083 R)
• M81: 74,800,581 km (0.111 R)
• M82: 76,549,081 km (0.09 R)
• M83: 77,631,721 km (0.052 R)
• M84: 78,311,045 km (0.091 R)
• M85: 78,719,447 km (0.119 R)
• M86: 80,497,866 km (0.116 R)
• M87: 82,566,057 km (0.112 R)
• M88: 87,459,702 km (0.095 R)
• M89: 88,875,048 km (0.091 R)
• M90: 89,727,756 km (0.09 R)
• M91: 91,012,203 km (0.043 R)
• M92: 94,177,096 km (0.094 R)
• M93: 95,482,187 km (0.12 R)
• M94: 96,793,263 km (0.106 R)
• M95: 97,377,892 km (0.066 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit