🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.01 AU - 1.11 AU

Year: 391 Days

Day: 28.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 128 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.74 AU - 2.3 AU

Year: 1028 Days

Day: 18.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.78 AU - 2.38 AU

Year: 1074 Days

Day: 40.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.29 AU - 5.31 AU

Year: 3194 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,134,026 km

• M1: 204,201 km (0.025 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 14.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6 AU - 7.56 AU

Year: 6323 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 67,134,026 km

• M1: 212,429 km (0.117 R)
• M2: 347,516 km (0.102 R)
• M3: 486,492 km (0.042 R)
• M4: 598,541 km (0.086 R)
• M5: 916,137 km (0.107 R)
• M6: 1,072,318 km (0.119 R)
• M7: 1,248,245 km (0.06 R)
• M8: 1,652,608 km (0.069 R)
• M9: 1,929,364 km (0.112 R)
• M10: 2,061,459 km (0.084 R)
• M11: 2,184,279 km (0.084 R)
• M12: 2,411,817 km (0.115 R)
• M13: 3,605,458 km (0.088 R)
• M14: 3,860,822 km (0.118 R)
• M15: 4,153,435 km (0.058 R)
• M16: 4,485,543 km (0.114 R)
• M17: 4,974,877 km (0.101 R)
• M18: 5,430,104 km (0.045 R)
• M19: 5,567,734 km (0.11 R)
• M20: 5,793,626 km (0.054 R)
• M21: 6,308,841 km (0.067 R)
• M22: 6,783,216 km (0.096 R)
• M23: 6,875,817 km (0.108 R)
• M24: 7,006,117 km (0.067 R)
• M25: 7,307,258 km (0.115 R)
• M26: 7,402,252 km (0.098 R)
• M27: 7,786,270 km (0.115 R)
• M28: 8,058,987 km (0.054 R)
• M29: 8,434,178 km (0.058 R)
• M30: 8,835,400 km (0.073 R)
• M31: 9,018,059 km (0.071 R)
• M32: 9,222,410 km (0.089 R)
• M33: 9,387,117 km (0.096 R)
• M34: 9,552,722 km (0.112 R)
• M35: 9,719,224 km (0.046 R)
• M36: 10,013,184 km (0.119 R)
• M37: 10,224,865 km (0.087 R)
• M38: 10,566,696 km (0.093 R)
• M39: 11,196,054 km (0.104 R)
• M40: 11,659,359 km (0.047 R)
• M41: 11,770,660 km (0.047 R)
• M42: 11,994,159 km (0.085 R)
• M43: 12,151,536 km (0.115 R)
• M44: 12,513,862 km (0.049 R)
• M45: 12,787,925 km (0.112 R)
• M46: 12,902,667 km (0.099 R)
• M47: 13,156,385 km (0.077 R)
• M48: 13,295,511 km (0.101 R)
• M49: 14,045,594 km (0.074 R)
• M50: 14,306,643 km (0.118 R)
• M51: 15,002,722 km (0.117 R)
• M52: 15,196,600 km (0.095 R)
• M53: 16,054,993 km (0.097 R)
• M54: 16,828,414 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.3

Radius: 5.7

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.89 AU - 15.05 AU

Year: 17706 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,134,026 km

• M1: 81,980 km (0.079 R)
• M2: 137,929 km (0.113 R)
• M3: 219,460 km (0.12 R)
• M4: 509,979 km (0.032 R)
• M5: 732,581 km (0.047 R)
• M6: 866,172 km (0.096 R)
• M7: 1,081,293 km (0.106 R)
• M8: 1,208,003 km (0.101 R)
• M9: 1,339,649 km (0.092 R)
• M10: 1,588,281 km (0.065 R)
• M11: 1,762,263 km (0.118 R)
• M12: 2,159,894 km (0.067 R)
• M13: 2,893,522 km (0.054 R)
• M14: 3,621,615 km (0.104 R)
• M15: 4,282,688 km (0.093 R)
• M16: 4,938,375 km (0.057 R)
• M17: 7,468,225 km (0.058 R)
• M18: 8,554,605 km (0.106 R)
• M19: 8,859,336 km (0.1 R)
• M20: 8,910,498 km (0.06 R)
• M21: 10,489,952 km (0.087 R)
• M22: 10,870,828 km (0.092 R)
• M23: 12,267,624 km (0.112 R)
• M24: 12,381,767 km (0.113 R)
• M25: 12,784,036 km (0.053 R)
• M26: 14,315,768 km (0.039 R)
• M27: 14,496,183 km (0.039 R)
• M28: 14,616,909 km (0.066 R)
• M29: 14,737,933 km (0.108 R)
• M30: 14,859,407 km (0.045 R)
• M31: 15,286,808 km (0.062 R)
• M32: 16,467,285 km (0.037 R)
• M33: 17,548,129 km (0.052 R)
• M34: 19,444,282 km (0.097 R)
• M35: 20,045,815 km (0.054 R)
• M36: 20,247,773 km (0.115 R)
• M37: 21,335,798 km (0.097 R)
• M38: 21,817,802 km (0.084 R)
• M39: 21,956,180 km (0.044 R)
• M40: 22,233,684 km (0.06 R)
• M41: 22,512,535 km (0.096 R)
• M42: 22,862,594 km (0.11 R)
• M43: 24,784,029 km (0.078 R)
• M44: 26,313,966 km (0.09 R)
• M45: 28,174,814 km (0.084 R)
• M46: 28,250,062 km (0.104 R)
• M47: 30,463,063 km (0.11 R)
• M48: 30,540,405 km (0.119 R)
• M49: 30,772,731 km (0.102 R)
• M50: 31,083,296 km (0.088 R)
• M51: 32,651,979 km (0.028 R)
• M52: 32,889,541 km (0.088 R)
• M53: 33,048,264 km (0.11 R)
• M54: 33,925,506 km (0.097 R)
• M55: 34,085,875 km (0.107 R)
• M56: 34,487,695 km (0.113 R)
• M57: 34,810,377 km (0.077 R)
• M58: 35,215,040 km (0.089 R)
• M59: 35,377,503 km (0.089 R)
• M60: 36,356,621 km (0.109 R)
• M61: 37,510,320 km (0.054 R)
• M62: 38,258,159 km (0.073 R)
• M63: 39,011,086 km (0.11 R)
• M64: 39,179,084 km (0.072 R)
• M65: 39,431,456 km (0.083 R)
• M66: 40,616,420 km (0.056 R)
• M67: 45,295,393 km (0.047 R)
• M68: 48,598,215 km (0.088 R)
• M69: 48,688,572 km (0.043 R)
• M70: 49,141,105 km (0.094 R)
• M71: 49,231,762 km (0.106 R)
• M72: 51,608,872 km (0.099 R)
• M73: 51,793,176 km (0.112 R)
• M74: 51,977,780 km (0.09 R)
• M75: 52,904,090 km (0.099 R)
• M76: 53,369,340 km (0.05 R)
• M77: 54,867,113 km (0.09 R)
• M78: 54,961,211 km (0.037 R)
• M79: 55,149,554 km (0.098 R)
• M80: 60,897,404 km (0.089 R)
• M81: 61,482,630 km (0.1 R)
• M82: 62,265,775 km (0.052 R)
• M83: 62,855,341 km (0.083 R)
• M84: 63,940,823 km (0.085 R)
• M85: 64,833,772 km (0.069 R)
• M86: 65,331,485 km (0.047 R)
• M87: 65,431,266 km (0.09 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit