🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.27 AU - 5.05 AU

Year: 3196 Days

Day: 36.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,813,381 km

• M1: 1,663,528 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.49 AU - 5.05 AU

Year: 3324 Days

Day: 47.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.1

Radius: 5.3

Gravity: 29.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.82 AU - 23.98 AU

Year: 32191 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,813,381 km

• M1: 84,224 km (0.03 R)
• M2: 194,776 km (0.11 R)
• M3: 313,557 km (0.059 R)
• M4: 589,416 km (0.119 R)
• M5: 797,656 km (0.072 R)
• M6: 926,609 km (0.111 R)
• M7: 1,204,562 km (0.063 R)
• M8: 1,390,961 km (0.083 R)
• M9: 2,407,179 km (0.062 R)
• M10: 2,689,919 km (0.095 R)
• M11: 4,711,136 km (0.066 R)
• M12: 5,794,674 km (0.05 R)
• M13: 6,688,072 km (0.116 R)
• M14: 6,819,269 km (0.112 R)
• M15: 6,951,215 km (0.083 R)
• M16: 7,084,058 km (0.074 R)
• M17: 7,487,673 km (0.116 R)
• M18: 7,760,838 km (0.081 R)
• M19: 8,316,894 km (0.095 R)
• M20: 9,762,607 km (0.09 R)
• M21: 9,911,308 km (0.094 R)
• M22: 10,211,251 km (0.117 R)
• M23: 10,973,752 km (0.115 R)
• M24: 11,128,586 km (0.112 R)
• M25: 11,754,653 km (0.097 R)
• M26: 12,796,303 km (0.036 R)
• M27: 12,877,534 km (0.112 R)
• M28: 13,286,834 km (0.112 R)
• M29: 14,202,373 km (0.039 R)
• M30: 16,445,593 km (0.079 R)
• M31: 16,622,717 km (0.104 R)
• M32: 16,889,450 km (0.086 R)
• M33: 19,822,167 km (0.105 R)
• M34: 20,294,298 km (0.074 R)
• M35: 20,389,292 km (0.097 R)
• M36: 21,346,270 km (0.115 R)
• M37: 21,830,368 km (0.048 R)
• M38: 23,303,908 km (0.092 R)
• M39: 24,505,777 km (0.058 R)
• M40: 24,708,033 km (0.111 R)
• M41: 25,318,093 km (0.083 R)
• M42: 27,597,217 km (0.106 R)
• M43: 27,807,701 km (0.091 R)
• M44: 28,654,724 km (0.111 R)
• M45: 30,265,594 km (0.049 R)
• M46: 30,591,269 km (0.101 R)
• M47: 31,905,635 km (0.086 R)
• M48: 32,347,847 km (0.114 R)
• M49: 32,680,852 km (0.107 R)
• M50: 34,475,876 km (0.097 R)
• M51: 36,187,725 km (0.109 R)
• M52: 37,344,116 km (0.111 R)
• M53: 37,576,891 km (0.12 R)
• M54: 38,395,341 km (0.115 R)
• M55: 42,210,685 km (0.078 R)
• M56: 46,020,195 km (0.111 R)
• M57: 47,020,855 km (0.069 R)
• M58: 48,155,405 km (0.118 R)
• M59: 49,681,902 km (0.067 R)
• M60: 49,937,864 km (0.073 R)
• M61: 50,708,442 km (0.106 R)
• M62: 52,001,417 km (0.042 R)
• M63: 53,436,210 km (0.089 R)
• M64: 54,092,645 km (0.081 R)
• M65: 56,211,250 km (0.095 R)
• M66: 59,711,242 km (0.073 R)
• M67: 60,119,644 km (0.105 R)
• M68: 60,392,361 km (0.109 R)
• M69: 60,528,944 km (0.061 R)
• M70: 61,076,173 km (0.088 R)
• M71: 62,175,418 km (0.075 R)
• M72: 62,865,663 km (0.115 R)
• M73: 64,532,931 km (0.113 R)
• M74: 64,951,955 km (0.109 R)
• M75: 66,637,324 km (0.117 R)
• M76: 68,479,173 km (0.116 R)
• M77: 68,906,724 km (0.066 R)
• M78: 69,192,157 km (0.109 R)
• M79: 73,666,479 km (0.115 R)
• M80: 75,129,696 km (0.07 R)
• M81: 76,307,181 km (0.12 R)
• M82: 79,576,493 km (0.041 R)
• M83: 79,875,988 km (0.066 R)
• M84: 81,982,775 km (0.092 R)
• M85: 84,565,582 km (0.083 R)
• M86: 85,177,138 km (0.056 R)
• M87: 87,638,023 km (0.101 R)
• M88: 92,000,596 km (0.1 R)
• M89: 100,287,720 km (0.112 R)
• M90: 105,175,980 km (0.082 R)
• M91: 105,998,319 km (0.08 R)
• M92: 107,483,677 km (0.047 R)
• M93: 108,311,850 km (0.102 R)
• M94: 110,809,237 km (0.076 R)
• M95: 111,813,338 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit