🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 13.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,283,630 km

• M1: 76,145 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.51 AU - 2.47 AU

Year: 1058 Days

Day: 33.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.34 AU - 4.94 AU

Year: 3173 Days

Day: 42.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,283,630 km

• M1: 1,343,538 km (0.107 R)

Asteroid Belt

Center: 9.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 6.2

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.94 AU - 16.76 AU

Year: 22656 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,283,630 km

• M1: 284,685 km (0.107 R)
• M2: 523,742 km (0.063 R)
• M3: 622,776 km (0.119 R)
• M4: 862,731 km (0.102 R)
• M5: 933,042 km (0.108 R)
• M6: 1,478,027 km (0.112 R)
• M7: 2,169,618 km (0.084 R)
• M8: 2,364,694 km (0.062 R)
• M9: 2,667,928 km (0.059 R)
• M10: 2,806,755 km (0.11 R)
• M11: 3,274,099 km (0.087 R)
• M12: 3,497,897 km (0.05 R)
• M13: 3,726,782 km (0.119 R)
• M14: 4,942,564 km (0.095 R)
• M15: 6,829,292 km (0.064 R)
• M16: 7,259,685 km (0.072 R)
• M17: 7,698,905 km (0.114 R)
• M18: 7,896,823 km (0.072 R)
• M19: 8,196,916 km (0.066 R)
• M20: 8,808,323 km (0.06 R)
• M21: 9,276,564 km (0.12 R)
• M22: 9,646,220 km (0.111 R)
• M23: 11,622,408 km (0.108 R)
• M24: 12,250,570 km (0.066 R)
• M25: 13,124,820 km (0.108 R)
• M26: 13,242,852 km (0.084 R)
• M27: 13,361,334 km (0.109 R)
• M28: 13,539,654 km (0.051 R)
• M29: 15,427,879 km (0.111 R)
• M30: 15,614,876 km (0.04 R)
• M31: 15,802,771 km (0.078 R)
• M32: 16,370,645 km (0.096 R)
• M33: 16,497,803 km (0.107 R)
• M34: 16,753,017 km (0.108 R)
• M35: 16,945,400 km (0.118 R)
• M36: 17,656,737 km (0.072 R)
• M37: 18,841,553 km (0.098 R)
• M38: 18,974,844 km (0.094 R)
• M39: 19,175,305 km (0.085 R)
• M40: 20,392,583 km (0.089 R)
• M41: 20,735,162 km (0.11 R)
• M42: 21,495,568 km (0.099 R)
• M43: 22,265,100 km (0.082 R)
• M44: 22,547,092 km (0.099 R)
• M45: 23,471,906 km (0.063 R)
• M46: 23,975,004 km (0.102 R)
• M47: 25,138,277 km (0.108 R)
• M48: 25,211,580 km (0.118 R)
• M49: 26,394,300 km (0.033 R)
• M50: 27,368,482 km (0.113 R)
• M51: 27,519,426 km (0.097 R)
• M52: 28,890,042 km (0.112 R)
• M53: 29,352,000 km (0.088 R)
• M54: 29,738,710 km (0.108 R)
• M55: 31,144,781 km (0.079 R)
• M56: 34,102,331 km (0.111 R)
• M57: 34,753,530 km (0.12 R)
• M58: 35,162,680 km (0.053 R)
• M59: 38,915,492 km (0.111 R)
• M60: 39,851,975 km (0.035 R)
• M61: 40,108,685 km (0.076 R)
• M62: 41,487,080 km (0.065 R)
• M63: 41,660,464 km (0.098 R)
• M64: 42,880,883 km (0.087 R)
• M65: 44,911,226 km (0.108 R)
• M66: 47,063,041 km (0.088 R)
• M67: 47,969,455 km (0.103 R)
• M68: 48,424,831 km (0.091 R)
• M69: 48,516,085 km (0.069 R)
• M70: 50,353,147 km (0.099 R)
• M71: 50,445,599 km (0.116 R)
• M72: 51,187,155 km (0.057 R)
• M73: 51,839,103 km (0.072 R)
• M74: 52,306,447 km (0.082 R)
• M75: 52,400,095 km (0.093 R)
• M76: 53,622,310 km (0.079 R)
• M77: 54,568,815 km (0.107 R)
• M78: 54,663,810 km (0.116 R)
• M79: 58,701,456 km (0.061 R)
• M80: 58,798,845 km (0.057 R)
• M81: 59,091,009 km (0.051 R)
• M82: 59,383,772 km (0.033 R)
• M83: 59,481,460 km (0.074 R)
• M84: 59,579,147 km (0.077 R)
• M85: 60,264,754 km (0.112 R)
• M86: 60,854,619 km (0.096 R)
• M87: 61,545,013 km (0.096 R)
• M88: 61,841,665 km (0.093 R)
• M89: 64,533,380 km (0.09 R)
• M90: 65,237,537 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit