🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.4 AU - 0.6 AU

Year: 135 Days

Day: 43.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 16,257,289 km

• M1: 43,383 km (0.106 R)
• M2: 274,811 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.14 AU - 1.2 AU

Year: 485 Days

Day: 33.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 12.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.88 AU - 4.42 AU

Year: 3237 Days

Day: 6.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,257,289 km

• M1: 196,572 km (0.105 R)
• M2: 307,573 km (0.12 R)
• M3: 425,756 km (0.119 R)
• M4: 592,856 km (0.12 R)
• M5: 732,282 km (0.098 R)
• M6: 861,385 km (0.105 R)
• M7: 1,233,135 km (0.102 R)
• M8: 1,568,982 km (0.066 R)
• M9: 1,668,315 km (0.089 R)
• M10: 1,784,553 km (0.104 R)
• M11: 2,056,372 km (0.09 R)
• M12: 2,245,165 km (0.114 R)
• M13: 2,374,268 km (0.108 R)
• M14: 2,489,458 km (0.093 R)
• M15: 2,776,985 km (0.111 R)
• M16: 3,093,235 km (0.116 R)
• M17: 3,440,003 km (0.069 R)
• M18: 3,760,890 km (0.07 R)
• M19: 3,895,977 km (0.075 R)
• M20: 4,677,925 km (0.106 R)
• M21: 5,312,220 km (0.062 R)
• M22: 5,398,838 km (0.072 R)
• M23: 5,705,812 km (0.086 R)
• M24: 6,018,622 km (0.074 R)
• M25: 6,245,562 km (0.114 R)
• M26: 6,567,945 km (0.054 R)
• M27: 6,872,227 km (0.12 R)
• M28: 7,397,914 km (0.044 R)
• M29: 7,911,783 km (0.028 R)
• M30: 8,085,765 km (0.111 R)
• M31: 8,564,179 km (0.103 R)
• M32: 9,103,778 km (0.083 R)
• M33: 9,312,168 km (0.042 R)
• M34: 9,522,204 km (0.118 R)
• M35: 9,973,840 km (0.036 R)
• M36: 10,108,029 km (0.099 R)
• M37: 10,623,394 km (0.098 R)
• M38: 11,175,260 km (0.101 R)
• M39: 11,538,933 km (0.11 R)
• M40: 12,020,339 km (0.096 R)
• M41: 12,134,631 km (0.087 R)
• M42: 12,306,669 km (0.087 R)
• M43: 12,450,732 km (0.052 R)
• M44: 12,682,309 km (0.102 R)
• M45: 12,915,383 km (0.059 R)
• M46: 13,981,567 km (0.071 R)
• M47: 14,101,694 km (0.088 R)
• M48: 14,343,294 km (0.074 R)
• M49: 14,525,205 km (0.083 R)
• M50: 14,616,460 km (0.114 R)
• M51: 15,106,692 km (0.039 R)
• M52: 15,260,928 km (0.092 R)
• M53: 15,415,761 km (0.067 R)
• M54: 16,482,245 km (0.032 R)
• M55: 16,864,467 km (0.082 R)
• M56: 17,249,532 km (0.104 R)
• M57: 17,378,485 km (0.118 R)
• M58: 17,767,440 km (0.104 R)
• M59: 18,159,237 km (0.082 R)
• M60: 18,356,257 km (0.087 R)
• M61: 18,951,507 km (0.106 R)
• M62: 19,687,529 km (0.03 R)
• M63: 19,957,553 km (0.119 R)
• M64: 20,093,088 km (0.079 R)
• M65: 20,535,449 km (0.103 R)
• M66: 20,638,073 km (0.097 R)
• M67: 20,740,698 km (0.117 R)
• M68: 21,672,842 km (0.106 R)
• M69: 22,091,566 km (0.03 R)
• M70: 22,266,745 km (0.037 R)
• M71: 22,583,444 km (0.08 R)
• M72: 22,689,210 km (0.111 R)
• M73: 23,149,971 km (0.06 R)
• M74: 23,292,388 km (0.082 R)
• M75: 23,900,653 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 13.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.64 AU - 5 AU

Year: 4052 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,257,289 km

• M1: 179,069 km (0.045 R)
• M2: 300,243 km (0.106 R)
• M3: 495,468 km (0.059 R)
• M4: 620,532 km (0.09 R)
• M5: 758,461 km (0.115 R)
• M6: 951,891 km (0.041 R)
• M7: 1,162,675 km (0.072 R)
• M8: 1,269,338 km (0.102 R)
• M9: 1,400,086 km (0.092 R)
• M10: 1,610,421 km (0.115 R)
• M11: 1,808,937 km (0.057 R)
• M12: 2,004,163 km (0.099 R)
• M13: 2,146,281 km (0.047 R)
• M14: 2,341,207 km (0.107 R)
• M15: 2,466,121 km (0.107 R)
• M16: 2,554,832 km (0.111 R)
• M17: 2,722,831 km (0.116 R)
• M18: 2,907,883 km (0.065 R)
• M19: 3,069,748 km (0.072 R)
• M20: 3,193,316 km (0.076 R)
• M21: 3,374,778 km (0.061 R)
• M22: 3,516,597 km (0.056 R)
• M23: 3,602,766 km (0.109 R)
• M24: 3,718,704 km (0.103 R)
• M25: 3,880,270 km (0.111 R)
• M26: 4,014,309 km (0.1 R)
• M27: 4,104,367 km (0.071 R)
• M28: 4,195,323 km (0.097 R)
• M29: 4,612,701 km (0.1 R)
• M30: 5,027,386 km (0.048 R)
• M31: 5,190,149 km (0.092 R)
• M32: 5,371,162 km (0.084 R)
• M33: 5,470,944 km (0.116 R)
• M34: 5,858,701 km (0.053 R)
• M35: 6,395,758 km (0.108 R)
• M36: 6,536,978 km (0.093 R)
• M37: 6,984,874 km (0.073 R)
• M38: 7,276,889 km (0.074 R)
• M39: 7,369,042 km (0.066 R)
• M40: 7,480,043 km (0.033 R)
• M41: 7,666,292 km (0.113 R)
• M42: 7,872,887 km (0.116 R)
• M43: 8,005,431 km (0.095 R)
• M44: 8,311,209 km (0.112 R)
• M45: 8,581,831 km (0.036 R)
• M46: 8,698,667 km (0.095 R)
• M47: 8,973,628 km (0.102 R)
• M48: 9,251,282 km (0.103 R)
• M49: 9,391,306 km (0.105 R)
• M50: 9,612,561 km (0.112 R)
• M51: 9,835,611 km (0.067 R)
• M52: 9,937,637 km (0.071 R)
• M53: 10,080,952 km (0.095 R)
• M54: 10,183,875 km (0.103 R)
• M55: 10,349,031 km (0.089 R)
• M56: 10,536,028 km (0.091 R)
• M57: 11,040,323 km (0.053 R)
• M58: 11,552,396 km (0.039 R)
• M59: 11,811,350 km (0.118 R)
• M60: 11,919,809 km (0.083 R)
• M61: 12,247,278 km (0.075 R)
• M62: 12,511,319 km (0.052 R)
• M63: 12,644,162 km (0.097 R)
• M64: 13,000,504 km (0.108 R)
• M65: 13,314,958 km (0.074 R)
• M66: 13,745,950 km (0.093 R)
• M67: 14,319,957 km (0.109 R)
• M68: 14,481,971 km (0.117 R)
• M69: 14,668,071 km (0.091 R)
• M70: 14,854,919 km (0.111 R)
• M71: 15,089,638 km (0.106 R)
• M72: 15,396,463 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit