🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 234 Days

Day: 47.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.98 AU - 3.06 AU

Year: 1499 Days

Day: 20.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 12.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.5 AU - 5.7 AU

Year: 4316 Days

Day: 6.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,672,428 km

• M1: 413,788 km (0.026 R)
• M2: 596,148 km (0.04 R)
• M3: 867,967 km (0.072 R)
• M4: 1,527,843 km (0.102 R)
• M5: 1,629,570 km (0.099 R)
• M6: 1,707,510 km (0.072 R)
• M7: 1,813,425 km (0.117 R)
• M8: 1,935,198 km (0.08 R)
• M9: 2,116,211 km (0.035 R)
• M10: 2,435,603 km (0.059 R)
• M11: 2,755,144 km (0.118 R)
• M12: 2,848,942 km (0.081 R)
• M13: 3,039,829 km (0.041 R)
• M14: 3,485,032 km (0.093 R)
• M15: 3,845,712 km (0.087 R)
• M16: 3,968,682 km (0.108 R)
• M17: 4,218,510 km (0.069 R)
• M18: 4,382,021 km (0.089 R)
• M19: 4,529,076 km (0.092 R)
• M20: 4,696,476 km (0.116 R)
• M21: 4,790,273 km (0.08 R)
• M22: 4,941,966 km (0.115 R)
• M23: 5,269,435 km (0.055 R)
• M24: 5,406,317 km (0.065 R)
• M25: 5,544,396 km (0.05 R)
• M26: 5,763,856 km (0.111 R)
• M27: 5,905,077 km (0.044 R)
• M28: 6,377,058 km (0.084 R)
• M29: 6,839,914 km (0.073 R)
• M30: 7,075,530 km (0.057 R)
• M31: 7,248,466 km (0.06 R)
• M32: 7,357,373 km (0.081 R)
• M33: 8,089,654 km (0.103 R)
• M34: 8,179,862 km (0.096 R)
• M35: 8,316,146 km (0.069 R)
• M36: 8,636,734 km (0.057 R)
• M37: 9,125,321 km (0.111 R)
• M38: 9,337,600 km (0.114 R)
• M39: 9,503,803 km (0.113 R)
• M40: 9,839,052 km (0.063 R)
• M41: 9,959,777 km (0.099 R)
• M42: 10,918,251 km (0.105 R)
• M43: 11,446,481 km (0.106 R)
• M44: 11,829,003 km (0.04 R)
• M45: 12,163,803 km (0.081 R)
• M46: 12,267,474 km (0.115 R)
• M47: 12,790,319 km (0.104 R)
• M48: 13,267,237 km (0.084 R)
• M49: 13,347,272 km (0.109 R)
• M50: 13,830,772 km (0.107 R)
• M51: 14,129,220 km (0.087 R)
• M52: 14,238,277 km (0.116 R)
• M53: 14,320,256 km (0.111 R)
• M54: 14,567,093 km (0.109 R)
• M55: 15,288,154 km (0.077 R)
• M56: 15,428,028 km (0.056 R)
• M57: 16,420,012 km (0.069 R)
• M58: 16,707,240 km (0.107 R)
• M59: 16,822,580 km (0.082 R)
• M60: 17,315,804 km (0.106 R)
• M61: 17,432,490 km (0.096 R)
• M62: 17,990,640 km (0.056 R)
• M63: 18,614,463 km (0.106 R)
• M64: 18,733,992 km (0.056 R)
• M65: 19,034,235 km (0.12 R)
• M66: 19,396,411 km (0.119 R)
• M67: 19,608,840 km (0.066 R)
• M68: 19,852,535 km (0.085 R)
• M69: 20,005,424 km (0.064 R)
• M70: 20,404,551 km (0.114 R)
• M71: 20,527,820 km (0.117 R)
• M72: 20,806,371 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 13.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.57 AU - 9.47 AU

Year: 9319 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,672,428 km

• M1: 172,786 km (0.102 R)
• M2: 422,764 km (0.106 R)
• M3: 524,640 km (0.118 R)
• M4: 704,157 km (0.103 R)
• M5: 846,425 km (0.118 R)
• M6: 936,931 km (0.116 R)
• M7: 1,406,519 km (0.101 R)
• M8: 1,572,423 km (0.067 R)
• M9: 1,725,761 km (0.056 R)
• M10: 1,904,381 km (0.086 R)
• M11: 2,477,640 km (0.079 R)
• M12: 2,657,606 km (0.041 R)
• M13: 2,749,310 km (0.114 R)
• M14: 3,007,067 km (0.072 R)
• M15: 3,321,970 km (0.096 R)
• M16: 3,647,794 km (0.103 R)
• M17: 3,776,000 km (0.114 R)
• M18: 4,439,317 km (0.102 R)
• M19: 4,714,876 km (0.076 R)
• M20: 4,826,775 km (0.103 R)
• M21: 5,370,264 km (0.052 R)
• M22: 6,577,669 km (0.071 R)
• M23: 6,797,428 km (0.109 R)
• M24: 7,471,366 km (0.077 R)
• M25: 9,056,505 km (0.08 R)
• M26: 9,761,859 km (0.063 R)
• M27: 10,048,938 km (0.103 R)
• M28: 10,229,951 km (0.059 R)
• M29: 10,668,423 km (0.048 R)
• M30: 11,038,677 km (0.097 R)
• M31: 11,526,217 km (0.102 R)
• M32: 12,600,329 km (0.045 R)
• M33: 13,031,171 km (0.117 R)
• M34: 13,228,491 km (0.095 R)
• M35: 13,347,421 km (0.056 R)
• M36: 14,189,956 km (0.114 R)
• M37: 14,720,131 km (0.111 R)
• M38: 14,884,539 km (0.105 R)
• M39: 15,215,300 km (0.096 R)
• M40: 15,381,503 km (0.107 R)
• M41: 15,548,455 km (0.079 R)
• M42: 15,757,892 km (0.114 R)
• M43: 15,884,003 km (0.067 R)
• M44: 16,010,563 km (0.072 R)
• M45: 16,349,402 km (0.079 R)
• M46: 16,690,634 km (0.069 R)
• M47: 17,947,556 km (0.093 R)
• M48: 18,079,351 km (0.075 R)
• M49: 19,100,207 km (0.117 R)
• M50: 19,414,662 km (0.077 R)
• M51: 21,663,417 km (0.042 R)
• M52: 22,085,283 km (0.083 R)
• M53: 22,273,777 km (0.114 R)
• M54: 22,842,099 km (0.098 R)
• M55: 23,032,687 km (0.102 R)
• M56: 23,848,444 km (0.083 R)
• M57: 24,041,724 km (0.074 R)
• M58: 25,163,409 km (0.091 R)
• M59: 25,458,865 km (0.064 R)
• M60: 25,904,218 km (0.118 R)
• M61: 26,551,976 km (0.106 R)
• M62: 28,886,750 km (0.061 R)
• M63: 29,041,285 km (0.073 R)
• M64: 29,506,684 km (0.119 R)
• M65: 29,610,355 km (0.075 R)
• M66: 30,917,242 km (0.079 R)
• M67: 31,816,774 km (0.083 R)
• M68: 32,136,315 km (0.093 R)
• M69: 32,510,460 km (0.089 R)
• M70: 32,885,950 km (0.115 R)
• M71: 33,641,420 km (0.114 R)
• M72: 33,912,641 km (0.05 R)
• M73: 34,511,780 km (0.092 R)
• M74: 35,444,672 km (0.087 R)
• M75: 36,441,593 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit