🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.95 AU

Year: 247 Days

Day: 24.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,130,603 km

• M1: 53,556 km (0.071 R)
• M2: 79,436 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.12 AU - 1.78 AU

Year: 651 Days

Day: 18.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,130,603 km

• M1: 423,212 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.58 AU - 2.12 AU

Year: 938 Days

Day: 26.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.89 AU - 3.45 AU

Year: 2104 Days

Day: 12 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.7

Radius: 5.7

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.09 AU - 19.65 AU

Year: 26987 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,130,603 km

• M1: 198,516 km (0.072 R)
• M2: 371,003 km (0.092 R)
• M3: 634,445 km (0.032 R)
• M4: 865,124 km (0.079 R)
• M5: 947,852 km (0.114 R)
• M6: 1,120,937 km (0.096 R)
• M7: 1,399,488 km (0.118 R)
• M8: 1,530,087 km (0.105 R)
• M9: 2,241,275 km (0.118 R)
• M10: 2,792,394 km (0.108 R)
• M11: 3,514,952 km (0.12 R)
• M12: 4,198,165 km (0.102 R)
• M13: 4,339,685 km (0.09 R)
• M14: 4,871,804 km (0.108 R)
• M15: 5,020,654 km (0.054 R)
• M16: 5,578,654 km (0.085 R)
• M17: 5,786,595 km (0.113 R)
• M18: 6,209,808 km (0.052 R)
• M19: 7,481,390 km (0.116 R)
• M20: 10,000,318 km (0.056 R)
• M21: 10,379,699 km (0.068 R)
• M22: 10,957,745 km (0.065 R)
• M23: 11,087,596 km (0.1 R)
• M24: 11,283,270 km (0.076 R)
• M25: 12,279,143 km (0.107 R)
• M26: 12,685,301 km (0.115 R)
• M27: 14,424,526 km (0.099 R)
• M28: 15,430,871 km (0.038 R)
• M29: 16,311,105 km (0.114 R)
• M30: 16,608,206 km (0.071 R)
• M31: 16,982,051 km (0.101 R)
• M32: 17,207,794 km (0.088 R)
• M33: 17,967,003 km (0.116 R)
• M34: 18,582,449 km (0.084 R)
• M35: 18,737,283 km (0.053 R)
• M36: 20,389,591 km (0.102 R)
• M37: 21,598,043 km (0.041 R)
• M38: 21,760,805 km (0.048 R)
• M39: 22,005,996 km (0.06 R)
• M40: 22,334,214 km (0.102 R)
• M41: 22,912,410 km (0.119 R)
• M42: 23,078,464 km (0.119 R)
• M43: 23,245,116 km (0.056 R)
• M44: 25,963,159 km (0.117 R)
• M45: 26,309,927 km (0.12 R)
• M46: 26,570,975 km (0.11 R)
• M47: 27,800,670 km (0.101 R)
• M48: 28,244,377 km (0.057 R)
• M49: 28,422,548 km (0.112 R)
• M50: 31,138,797 km (0.119 R)
• M51: 31,691,860 km (0.113 R)
• M52: 31,784,461 km (0.054 R)
• M53: 31,877,062 km (0.047 R)
• M54: 31,969,663 km (0.09 R)
• M55: 32,155,314 km (0.099 R)
• M56: 32,714,362 km (0.115 R)
• M57: 32,807,860 km (0.117 R)
• M58: 34,887,121 km (0.078 R)
• M59: 38,281,497 km (0.085 R)
• M60: 38,676,136 km (0.103 R)
• M61: 38,775,020 km (0.08 R)
• M62: 38,972,938 km (0.04 R)
• M63: 40,669,228 km (0.066 R)
• M64: 42,186,001 km (0.12 R)
• M65: 42,797,707 km (0.037 R)
• M66: 43,515,328 km (0.043 R)
• M67: 45,900,666 km (0.116 R)
• M68: 46,845,676 km (0.112 R)
• M69: 47,056,459 km (0.082 R)
• M70: 48,754,694 km (0.104 R)
• M71: 52,210,704 km (0.1 R)
• M72: 54,078,583 km (0.117 R)
• M73: 54,299,838 km (0.058 R)
• M74: 54,854,098 km (0.11 R)
• M75: 55,633,204 km (0.063 R)
• M76: 56,864,993 km (0.097 R)
• M77: 57,202,486 km (0.087 R)
• M78: 58,786,278 km (0.117 R)
• M79: 59,355,498 km (0.09 R)
• M80: 60,958,739 km (0.094 R)
• M81: 63,506,839 km (0.112 R)
• M82: 63,623,376 km (0.114 R)
• M83: 64,324,840 km (0.056 R)
• M84: 64,441,976 km (0.111 R)
• M85: 65,617,366 km (0.083 R)
• M86: 67,989,240 km (0.05 R)
• M87: 69,185,574 km (0.075 R)
• M88: 70,027,212 km (0.082 R)
• M89: 71,114,340 km (0.115 R)
• M90: 71,477,863 km (0.086 R)
• M91: 73,305,201 km (0.105 R)
• M92: 73,672,463 km (0.053 R)
• M93: 75,024,379 km (0.085 R)
• M94: 81,906,031 km (0.072 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: 355 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit