🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.6 AU - 0.76 AU

Year: 196 Days

Day: 41.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.67 AU - 0.69 AU

Year: 196 Days

Day: 27.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,907,398 km

• M1: 134,040 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.92 AU - 1.26 AU

Year: 398 Days

Day: 35.6 Hours

Environment

Temp: 68 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 14.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.23 AU - 9.89 AU

Year: 9540 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,907,398 km

• M1: 266,733 km (0.111 R)
• M2: 687,851 km (0.053 R)
• M3: 1,024,297 km (0.089 R)
• M4: 1,132,605 km (0.12 R)
• M5: 1,679,535 km (0.098 R)
• M6: 2,221,379 km (0.085 R)
• M7: 2,554,982 km (0.054 R)
• M8: 3,797,991 km (0.109 R)
• M9: 4,507,833 km (0.099 R)
• M10: 4,798,053 km (0.088 R)
• M11: 5,067,329 km (0.114 R)
• M12: 5,397,042 km (0.027 R)
• M13: 5,536,468 km (0.08 R)
• M14: 6,576,173 km (0.103 R)
• M15: 6,875,817 km (0.103 R)
• M16: 7,179,800 km (0.098 R)
• M17: 7,395,371 km (0.11 R)
• M18: 7,519,537 km (0.041 R)
• M19: 7,644,302 km (0.111 R)
• M20: 7,801,379 km (0.113 R)
• M21: 7,991,219 km (0.093 R)
• M22: 8,182,555 km (0.062 R)
• M23: 8,667,850 km (0.111 R)
• M24: 8,930,394 km (0.101 R)
• M25: 9,195,781 km (0.102 R)
• M26: 9,396,392 km (0.091 R)
• M27: 10,386,879 km (0.091 R)
• M28: 11,231,808 km (0.038 R)
• M29: 11,482,385 km (0.097 R)
• M30: 11,698,703 km (0.11 R)
• M31: 13,325,879 km (0.109 R)
• M32: 13,667,411 km (0.102 R)
• M33: 13,896,745 km (0.117 R)
• M34: 14,398,047 km (0.071 R)
• M35: 15,101,905 km (0.116 R)
• M36: 16,665,352 km (0.118 R)
• M37: 16,828,564 km (0.115 R)
• M38: 16,951,384 km (0.088 R)
• M39: 17,819,350 km (0.049 R)
• M40: 18,195,739 km (0.089 R)
• M41: 18,871,472 km (0.092 R)
• M42: 19,041,715 km (0.068 R)
• M43: 20,160,557 km (0.075 R)
• M44: 20,378,222 km (0.068 R)
• M45: 20,727,982 km (0.117 R)
• M46: 20,903,759 km (0.097 R)
• M47: 21,256,511 km (0.11 R)
• M48: 21,834,108 km (0.091 R)
• M49: 22,236,975 km (0.098 R)
• M50: 23,368,983 km (0.112 R)
• M51: 23,827,051 km (0.055 R)
• M52: 24,057,133 km (0.114 R)
• M53: 24,195,660 km (0.106 R)
• M54: 24,705,490 km (0.079 R)
• M55: 24,891,889 km (0.101 R)
• M56: 25,830,316 km (0.086 R)
• M57: 26,066,831 km (0.118 R)
• M58: 26,924,026 km (0.03 R)
• M59: 27,404,236 km (0.073 R)
• M60: 28,470,719 km (0.073 R)
• M61: 29,058,190 km (0.071 R)
• M62: 30,594,111 km (0.091 R)
• M63: 30,944,619 km (0.102 R)
• M64: 31,447,716 km (0.108 R)
• M65: 32,512,853 km (0.115 R)
• M66: 33,075,491 km (0.11 R)
• M67: 33,229,577 km (0.085 R)
• M68: 33,538,347 km (0.066 R)
• M69: 34,210,639 km (0.088 R)
• M70: 34,782,851 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.6

Radius: 5.5

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.81 AU - 16.29 AU

Year: 17450 Days

Day: 15.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,907,398 km

• M1: 238,160 km (0.086 R)
• M2: 294,558 km (0.118 R)
• M3: 492,925 km (0.071 R)
• M4: 729,140 km (0.083 R)
• M5: 837,299 km (0.071 R)
• M6: 1,118,244 km (0.101 R)
• M7: 1,218,175 km (0.058 R)
• M8: 1,453,792 km (0.107 R)
• M9: 1,535,473 km (0.034 R)
• M10: 1,590,824 km (0.12 R)
• M11: 2,401,794 km (0.065 R)
• M12: 2,466,270 km (0.101 R)
• M13: 2,763,671 km (0.064 R)
• M14: 3,284,571 km (0.112 R)
• M15: 3,320,325 km (0.097 R)
• M16: 3,611,442 km (0.075 R)
• M17: 3,835,241 km (0.085 R)
• M18: 4,335,346 km (0.037 R)
• M19: 4,414,184 km (0.076 R)
• M20: 4,978,767 km (0.113 R)
• M21: 5,185,960 km (0.103 R)
• M22: 5,781,060 km (0.12 R)
• M23: 5,911,360 km (0.088 R)
• M24: 6,804,758 km (0.056 R)
• M25: 6,942,388 km (0.119 R)
• M26: 6,988,465 km (0.036 R)
• M27: 7,835,338 km (0.119 R)
• M28: 8,863,524 km (0.082 R)
• M29: 9,881,687 km (0.063 R)
• M30: 10,510,148 km (0.119 R)
• M31: 10,669,320 km (0.1 R)
• M32: 12,809,617 km (0.115 R)
• M33: 13,436,582 km (0.084 R)
• M34: 13,551,772 km (0.12 R)
• M35: 14,132,062 km (0.112 R)
• M36: 14,366,482 km (0.102 R)
• M37: 14,661,190 km (0.116 R)
• M38: 15,437,004 km (0.114 R)
• M39: 16,656,377 km (0.086 R)
• M40: 16,966,044 km (0.119 R)
• M41: 17,277,656 km (0.086 R)
• M42: 17,780,006 km (0.1 R)
• M43: 18,159,985 km (0.063 R)
• M44: 18,351,021 km (0.114 R)
• M45: 19,511,003 km (0.088 R)
• M46: 20,099,820 km (0.08 R)
• M47: 21,630,805 km (0.071 R)
• M48: 21,900,979 km (0.029 R)
• M49: 22,240,117 km (0.087 R)
• M50: 24,171,426 km (0.091 R)
• M51: 24,451,772 km (0.11 R)
• M52: 24,592,244 km (0.027 R)
• M53: 25,157,126 km (0.088 R)
• M54: 25,370,004 km (0.043 R)
• M55: 25,797,704 km (0.098 R)
• M56: 27,240,127 km (0.108 R)
• M57: 27,312,981 km (0.098 R)
• M58: 28,782,780 km (0.039 R)
• M59: 29,079,881 km (0.087 R)
• M60: 30,278,160 km (0.12 R)
• M61: 33,188,138 km (0.111 R)
• M62: 33,265,929 km (0.088 R)
• M63: 33,421,660 km (0.083 R)
• M64: 33,499,601 km (0.06 R)
• M65: 35,388,723 km (0.103 R)
• M66: 35,468,159 km (0.114 R)
• M67: 36,346,149 km (0.057 R)
• M68: 37,069,904 km (0.09 R)
• M69: 37,879,527 km (0.086 R)
• M70: 38,123,521 km (0.051 R)
• M71: 39,351,570 km (0.12 R)
• M72: 40,426,281 km (0.083 R)
• M73: 42,858,144 km (0.102 R)
• M74: 42,942,817 km (0.06 R)
• M75: 44,049,093 km (0.06 R)
• M76: 46,115,937 km (0.077 R)
• M77: 46,550,369 km (0.065 R)
• M78: 46,986,298 km (0.117 R)
• M79: 47,248,543 km (0.114 R)
• M80: 47,598,901 km (0.092 R)
• M81: 49,808,013 km (0.077 R)
• M82: 50,700,962 km (0.054 R)
• M83: 51,239,365 km (0.101 R)
• M84: 55,613,607 km (0.085 R)
• M85: 56,632,668 km (0.12 R)
• M86: 57,938,657 km (0.04 R)
• M87: 59,066,026 km (0.083 R)
• M88: 59,537,858 km (0.073 R)
• M89: 59,726,950 km (0.113 R)
• M90: 61,724,530 km (0.079 R)
• M91: 61,820,123 km (0.059 R)
• M92: 62,203,243 km (0.109 R)
• M93: 63,647,162 km (0.102 R)
• M94: 64,421,780 km (0.1 R)
• M95: 64,810,136 km (0.116 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit