🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.59 AU - 0.75 AU

Year: 360 Days

Day: 27.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,736,868 km

• M1: 548,875 km (0.12 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 11.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 2214 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,736,868 km

• M1: 156,629 km (0.103 R)
• M2: 228,586 km (0.114 R)
• M3: 354,547 km (0.072 R)
• M4: 445,951 km (0.081 R)
• M5: 605,871 km (0.119 R)
• M6: 737,667 km (0.088 R)
• M7: 968,197 km (0.069 R)
• M8: 1,069,176 km (0.082 R)
• M9: 1,183,618 km (0.084 R)
• M10: 1,282,203 km (0.117 R)
• M11: 1,414,897 km (0.112 R)
• M12: 1,488,349 km (0.074 R)
• M13: 1,628,223 km (0.092 R)
• M14: 1,818,063 km (0.109 R)
• M15: 2,086,591 km (0.065 R)
• M16: 2,195,199 km (0.091 R)
• M17: 2,355,718 km (0.112 R)
• M18: 3,159,806 km (0.053 R)
• M19: 3,483,835 km (0.102 R)
• M20: 3,671,880 km (0.111 R)
• M21: 3,863,215 km (0.069 R)
• M22: 4,194,724 km (0.118 R)
• M23: 4,317,544 km (0.078 R)
• M24: 4,804,934 km (0.073 R)
• M25: 5,112,358 km (0.099 R)
• M26: 5,227,398 km (0.115 R)
• M27: 5,560,553 km (0.104 R)
• M28: 5,729,598 km (0.043 R)
• M29: 5,952,200 km (0.104 R)
• M30: 6,073,225 km (0.025 R)
• M31: 6,494,343 km (0.108 R)
• M32: 7,015,991 km (0.097 R)
• M33: 7,088,994 km (0.08 R)
• M34: 7,162,297 km (0.071 R)
• M35: 7,420,653 km (0.114 R)
• M36: 7,532,402 km (0.084 R)
• M37: 7,984,936 km (0.104 R)
• M38: 8,195,271 km (0.105 R)
• M39: 8,291,462 km (0.06 R)
• M40: 8,602,027 km (0.115 R)
• M41: 9,234,527 km (0.082 R)
• M42: 9,374,850 km (0.101 R)
• M43: 9,556,312 km (0.12 R)
• M44: 10,004,956 km (0.112 R)
• M45: 10,149,168 km (0.109 R)
• M46: 10,565,050 km (0.1 R)
• M47: 10,669,919 km (0.053 R)
• M48: 10,753,993 km (0.086 R)
• M49: 11,413,420 km (0.065 R)
• M50: 11,693,916 km (0.097 R)
• M51: 12,217,658 km (0.093 R)
• M52: 12,327,762 km (0.099 R)
• M53: 13,152,794 km (0.05 R)
• M54: 13,514,971 km (0.114 R)
• M55: 13,903,626 km (0.079 R)
• M56: 14,064,593 km (0.087 R)
• M57: 14,156,895 km (0.111 R)
• M58: 14,318,910 km (0.071 R)
• M59: 14,411,810 km (0.108 R)
• M60: 14,691,708 km (0.078 R)
• M61: 14,785,356 km (0.09 R)
• M62: 14,926,277 km (0.117 R)
• M63: 15,375,370 km (0.073 R)
• M64: 15,733,058 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253

Radius: 6.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.38 AU - 10.76 AU

Year: 17919 Days

Day: 23.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,736,868 km

• M1: 169,644 km (0.116 R)
• M2: 506,239 km (0.089 R)
• M3: 569,369 km (0.092 R)
• M4: 721,361 km (0.028 R)
• M5: 1,340,995 km (0.091 R)
• M6: 1,858,604 km (0.073 R)
• M7: 2,244,118 km (0.057 R)
• M8: 2,598,216 km (0.114 R)
• M9: 2,882,452 km (0.069 R)
• M10: 3,206,630 km (0.08 R)
• M11: 3,825,666 km (0.054 R)
• M12: 4,018,498 km (0.109 R)
• M13: 4,148,947 km (0.068 R)
• M14: 4,787,132 km (0.074 R)
• M15: 5,672,901 km (0.073 R)
• M16: 8,118,976 km (0.094 R)
• M17: 8,325,570 km (0.119 R)
• M18: 8,533,811 km (0.037 R)
• M19: 10,439,239 km (0.075 R)
• M20: 10,980,933 km (0.092 R)
• M21: 11,439,300 km (0.12 R)
• M22: 11,763,928 km (0.096 R)
• M23: 14,868,981 km (0.115 R)
• M24: 15,273,943 km (0.117 R)
• M25: 15,529,007 km (0.096 R)
• M26: 15,888,341 km (0.114 R)
• M27: 17,406,011 km (0.109 R)
• M28: 20,577,038 km (0.107 R)
• M29: 21,539,700 km (0.065 R)
• M30: 22,112,809 km (0.118 R)
• M31: 22,574,917 km (0.058 R)
• M32: 23,215,495 km (0.115 R)
• M33: 24,157,962 km (0.116 R)
• M34: 24,693,522 km (0.116 R)
• M35: 27,677,401 km (0.067 R)
• M36: 30,260,208 km (0.079 R)
• M37: 31,030,638 km (0.07 R)
• M38: 33,314,099 km (0.098 R)
• M39: 34,777,017 km (0.068 R)
• M40: 35,246,904 km (0.112 R)
• M41: 35,651,267 km (0.104 R)
• M42: 35,718,885 km (0.116 R)
• M43: 36,260,878 km (0.066 R)
• M44: 36,669,131 km (0.106 R)
• M45: 37,147,246 km (0.068 R)
• M46: 37,490,124 km (0.073 R)
• M47: 38,040,794 km (0.103 R)
• M48: 38,248,136 km (0.097 R)
• M49: 42,255,863 km (0.094 R)
• M50: 44,563,560 km (0.057 R)
• M51: 44,927,831 km (0.113 R)
• M52: 48,250,400 km (0.079 R)
• M53: 48,474,796 km (0.11 R)
• M54: 48,924,488 km (0.086 R)
• M55: 49,450,773 km (0.076 R)
• M56: 49,752,362 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit