🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.29 AU - 1.31 AU

Year: 533 Days

Day: 27.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 11.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.94 AU - 7.14 AU

Year: 6722 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,472,765 km

• M1: 152,440 km (0.082 R)
• M2: 270,024 km (0.034 R)
• M3: 376,388 km (0.107 R)
• M4: 542,292 km (0.117 R)
• M5: 625,170 km (0.114 R)
• M6: 713,133 km (0.104 R)
• M7: 866,172 km (0.11 R)
• M8: 1,363,884 km (0.1 R)
• M9: 1,452,446 km (0.094 R)
• M10: 1,527,843 km (0.099 R)
• M11: 1,635,853 km (0.114 R)
• M12: 2,426,627 km (0.075 R)
• M13: 2,776,836 km (0.106 R)
• M14: 3,182,844 km (0.087 R)
• M15: 3,342,465 km (0.032 R)
• M16: 3,545,918 km (0.096 R)
• M17: 4,356,140 km (0.101 R)
• M18: 4,668,800 km (0.092 R)
• M19: 4,759,606 km (0.057 R)
• M20: 5,128,365 km (0.11 R)
• M21: 5,506,548 km (0.115 R)
• M22: 5,602,590 km (0.1 R)
• M23: 5,942,925 km (0.084 R)
• M24: 6,215,044 km (0.11 R)
• M25: 6,466,069 km (0.049 R)
• M26: 6,848,890 km (0.095 R)
• M27: 7,004,172 km (0.104 R)
• M28: 7,239,191 km (0.073 R)
• M29: 7,610,044 km (0.099 R)
• M30: 7,933,025 km (0.052 R)
• M31: 8,041,634 km (0.097 R)
• M32: 8,178,067 km (0.105 R)
• M33: 8,370,450 km (0.068 R)
• M34: 8,900,176 km (0.106 R)
• M35: 9,069,820 km (0.11 R)
• M36: 9,154,941 km (0.066 R)
• M37: 9,758,867 km (0.103 R)
• M38: 10,109,824 km (0.083 R)
• M39: 10,854,074 km (0.103 R)
• M40: 11,739,693 km (0.118 R)
• M41: 11,863,560 km (0.1 R)
• M42: 12,112,940 km (0.088 R)
• M43: 13,938,632 km (0.094 R)
• M44: 14,967,267 km (0.082 R)
• M45: 16,261,438 km (0.118 R)
• M46: 16,886,907 km (0.098 R)
• M47: 17,804,241 km (0.107 R)
• M48: 18,484,911 km (0.117 R)
• M49: 18,882,991 km (0.103 R)
• M50: 19,210,611 km (0.117 R)
• M51: 19,320,266 km (0.081 R)
• M52: 19,982,685 km (0.116 R)
• M53: 20,316,588 km (0.067 R)
• M54: 20,502,987 km (0.037 R)
• M55: 21,103,024 km (0.053 R)
• M56: 21,557,053 km (0.106 R)
• M57: 21,937,630 km (0.07 R)
• M58: 22,397,494 km (0.096 R)
• M59: 22,783,157 km (0.117 R)
• M60: 22,860,499 km (0.067 R)
• M61: 23,678,351 km (0.073 R)
• M62: 23,835,130 km (0.12 R)
• M63: 24,545,420 km (0.054 R)
• M64: 24,624,707 km (0.08 R)
• M65: 24,743,937 km (0.049 R)
• M66: 26,229,443 km (0.112 R)
• M67: 26,351,216 km (0.064 R)
• M68: 26,839,952 km (0.109 R)
• M69: 27,249,551 km (0.102 R)
• M70: 27,619,956 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 9.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.06 AU - 11.66 AU

Year: 12880 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,472,765 km

• M1: 371,900 km (0.094 R)
• M2: 446,998 km (0.11 R)
• M3: 633,996 km (0.064 R)
• M4: 747,241 km (0.104 R)
• M5: 826,827 km (0.111 R)
• M6: 888,611 km (0.093 R)
• M7: 1,466,059 km (0.118 R)
• M8: 1,806,394 km (0.068 R)
• M9: 2,347,639 km (0.089 R)
• M10: 2,683,337 km (0.075 R)
• M11: 3,067,056 km (0.108 R)
• M12: 3,366,251 km (0.117 R)
• M13: 3,468,127 km (0.084 R)
• M14: 4,393,689 km (0.09 R)
• M15: 4,617,787 km (0.102 R)
• M16: 5,793,776 km (0.081 R)
• M17: 6,841,111 km (0.102 R)
• M18: 8,036,846 km (0.075 R)
• M19: 8,357,285 km (0.11 R)
• M20: 8,916,482 km (0.092 R)
• M21: 9,777,866 km (0.093 R)
• M22: 10,665,730 km (0.107 R)
• M23: 11,170,174 km (0.082 R)
• M24: 12,835,946 km (0.117 R)
• M25: 12,942,609 km (0.087 R)
• M26: 13,806,687 km (0.1 R)
• M27: 14,689,314 km (0.106 R)
• M28: 15,025,012 km (0.025 R)
• M29: 15,363,253 km (0.092 R)
• M30: 15,761,033 km (0.047 R)
• M31: 16,683,155 km (0.084 R)
• M32: 17,150,648 km (0.114 R)
• M33: 17,386,115 km (0.065 R)
• M34: 17,504,148 km (0.107 R)
• M35: 17,681,870 km (0.043 R)
• M36: 18,218,477 km (0.034 R)
• M37: 18,579,158 km (0.119 R)
• M38: 18,942,232 km (0.086 R)
• M39: 20,107,300 km (0.045 R)
• M40: 20,792,458 km (0.104 R)
• M41: 21,866,272 km (0.07 R)
• M42: 24,861,371 km (0.108 R)
• M43: 25,529,325 km (0.064 R)
• M44: 25,865,621 km (0.082 R)
• M45: 26,678,536 km (0.076 R)
• M46: 30,438,978 km (0.116 R)
• M47: 30,724,111 km (0.087 R)
• M48: 33,329,658 km (0.116 R)
• M49: 36,231,258 km (0.109 R)
• M50: 39,367,727 km (0.099 R)
• M51: 40,380,355 km (0.105 R)
• M52: 40,458,595 km (0.066 R)
• M53: 41,243,834 km (0.106 R)
• M54: 41,401,510 km (0.1 R)
• M55: 41,954,872 km (0.064 R)
• M56: 43,308,883 km (0.094 R)
• M57: 44,353,973 km (0.092 R)
• M58: 45,651,735 km (0.076 R)
• M59: 45,978,008 km (0.091 R)
• M60: 46,387,158 km (0.064 R)
• M61: 46,961,764 km (0.054 R)
• M62: 47,044,192 km (0.118 R)
• M63: 47,704,218 km (0.12 R)
• M64: 47,786,945 km (0.108 R)
• M65: 48,201,332 km (0.098 R)
• M66: 50,038,543 km (0.109 R)
• M67: 50,796,705 km (0.055 R)
• M68: 52,068,885 km (0.09 R)
• M69: 52,154,006 km (0.088 R)
• M70: 52,922,790 km (0.091 R)
• M71: 53,179,799 km (0.11 R)
• M72: 53,351,388 km (0.101 R)
• M73: 54,212,174 km (0.119 R)
• M74: 55,077,598 km (0.081 R)
• M75: 55,773,228 km (0.051 R)
• M76: 55,947,659 km (0.063 R)
• M77: 58,407,646 km (0.048 R)
• M78: 58,762,044 km (0.103 R)
• M79: 58,939,467 km (0.049 R)
• M80: 59,472,783 km (0.05 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit