🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 10

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 277 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,431,888 km

• M1: 130,150 km (0.032 R)
• M2: 201,508 km (0.102 R)
• M3: 264,040 km (0.081 R)
• M4: 335,548 km (0.089 R)
• M5: 445,802 km (0.092 R)
• M6: 513,719 km (0.113 R)
• M7: 652,247 km (0.093 R)
• M8: 714,779 km (0.116 R)
• M9: 790,176 km (0.078 R)
• M10: 879,336 km (0.071 R)
• M11: 972,087 km (0.093 R)
• M12: 1,048,980 km (0.119 R)
• M13: 1,120,039 km (0.086 R)
• M14: 1,225,506 km (0.102 R)
• M15: 1,296,565 km (0.069 R)
• M16: 1,368,970 km (0.1 R)
• M17: 1,486,853 km (0.027 R)
• M18: 1,576,462 km (0.12 R)
• M19: 1,658,741 km (0.088 R)
• M20: 1,747,154 km (0.072 R)
• M21: 1,832,574 km (0.045 R)
• M22: 1,919,341 km (0.107 R)
• M23: 1,997,580 km (0.067 R)
• M24: 2,077,017 km (0.112 R)
• M25: 2,269,998 km (0.064 R)
• M26: 2,353,025 km (0.086 R)
• M27: 2,538,377 km (0.069 R)
• M28: 2,603,003 km (0.076 R)
• M29: 2,739,586 km (0.072 R)
• M30: 2,806,007 km (0.06 R)
• M31: 3,042,671 km (0.082 R)
• M32: 3,123,005 km (0.057 R)
• M33: 3,268,265 km (0.072 R)
• M34: 3,338,875 km (0.118 R)
• M35: 3,415,918 km (0.115 R)
• M36: 3,565,665 km (0.075 R)
• M37: 3,681,005 km (0.094 R)
• M38: 3,809,959 km (0.034 R)
• M39: 3,978,107 km (0.113 R)
• M40: 4,116,784 km (0.118 R)
• M41: 4,302,136 km (0.102 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 12.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.7 AU - 4.04 AU

Year: 5164 Days

Day: 9.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,431,888 km

• M1: 295,755 km (0.099 R)
• M2: 482,752 km (0.114 R)
• M3: 802,892 km (0.092 R)
• M4: 1,063,641 km (0.1 R)
• M5: 1,558,810 km (0.114 R)
• M6: 2,261,172 km (0.061 R)
• M7: 2,487,663 km (0.118 R)
• M8: 2,721,784 km (0.113 R)
• M9: 3,455,412 km (0.064 R)
• M10: 3,609,348 km (0.079 R)
• M11: 4,451,733 km (0.111 R)
• M12: 4,580,836 km (0.117 R)
• M13: 5,504,603 km (0.106 R)
• M14: 5,966,561 km (0.104 R)
• M15: 8,284,281 km (0.085 R)
• M16: 8,619,829 km (0.097 R)
• M17: 8,862,327 km (0.052 R)
• M18: 10,278,870 km (0.082 R)
• M19: 10,570,586 km (0.034 R)
• M20: 10,830,287 km (0.088 R)
• M21: 11,144,593 km (0.118 R)
• M22: 11,285,364 km (0.092 R)
• M23: 11,818,381 km (0.1 R)
• M24: 11,961,846 km (0.051 R)
• M25: 12,069,855 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 14.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.28 AU - 4.98 AU

Year: 5693 Days

Day: 13.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,431,888 km

• M1: 182,061 km (0.119 R)
• M2: 334,950 km (0.096 R)
• M3: 496,515 km (0.113 R)
• M4: 619,784 km (0.113 R)
• M5: 1,278,314 km (0.065 R)
• M6: 1,375,702 km (0.072 R)
• M7: 1,578,706 km (0.116 R)
• M8: 1,883,736 km (0.054 R)
• M9: 2,287,351 km (0.08 R)
• M10: 2,954,857 km (0.085 R)
• M11: 3,424,894 km (0.101 R)
• M12: 3,680,856 km (0.092 R)
• M13: 3,823,123 km (0.106 R)
• M14: 4,015,656 km (0.09 R)
• M15: 4,664,013 km (0.094 R)
• M16: 4,766,787 km (0.081 R)
• M17: 4,870,308 km (0.073 R)
• M18: 5,053,266 km (0.086 R)
• M19: 5,238,469 km (0.111 R)
• M20: 5,479,920 km (0.106 R)
• M21: 6,254,986 km (0.105 R)
• M22: 6,540,269 km (0.116 R)
• M23: 6,713,504 km (0.058 R)
• M24: 7,094,081 km (0.062 R)
• M25: 7,212,562 km (0.11 R)
• M26: 7,602,414 km (0.044 R)
• M27: 8,340,380 km (0.032 R)
• M28: 8,465,594 km (0.101 R)
• M29: 9,359,740 km (0.049 R)
• M30: 9,555,414 km (0.074 R)
• M31: 10,116,855 km (0.118 R)
• M32: 11,900,511 km (0.072 R)
• M33: 12,828,466 km (0.095 R)
• M34: 13,191,540 km (0.084 R)
• M35: 13,668,757 km (0.085 R)
• M36: 14,039,611 km (0.118 R)
• M37: 15,095,921 km (0.119 R)
• M38: 15,248,810 km (0.074 R)
• M39: 15,440,744 km (0.119 R)
• M40: 17,244,446 km (0.111 R)
• M41: 17,524,792 km (0.118 R)
• M42: 18,333,967 km (0.101 R)
• M43: 18,825,396 km (0.107 R)
• M44: 19,279,575 km (0.109 R)
• M45: 20,072,743 km (0.057 R)
• M46: 20,241,190 km (0.075 R)
• M47: 20,834,047 km (0.025 R)
• M48: 21,090,009 km (0.054 R)
• M49: 21,950,496 km (0.086 R)
• M50: 22,603,341 km (0.116 R)
• M51: 23,086,243 km (0.078 R)
• M52: 23,928,179 km (0.111 R)
• M53: 24,151,529 km (0.097 R)
• M54: 24,285,868 km (0.119 R)
• M55: 24,690,231 km (0.072 R)
• M56: 24,961,003 km (0.079 R)
• M57: 25,142,166 km (0.047 R)
• M58: 25,278,300 km (0.089 R)
• M59: 25,369,106 km (0.11 R)
• M60: 25,779,453 km (0.119 R)
• M61: 25,871,007 km (0.093 R)
• M62: 26,468,351 km (0.082 R)
• M63: 26,606,729 km (0.058 R)
• M64: 26,745,556 km (0.058 R)
• M65: 26,838,157 km (0.072 R)
• M66: 27,209,609 km (0.025 R)
• M67: 27,442,832 km (0.105 R)
• M68: 28,193,065 km (0.106 R)
• M69: 28,428,981 km (0.063 R)
• M70: 29,331,355 km (0.096 R)
• M71: 29,618,134 km (0.065 R)
• M72: 30,050,323 km (0.062 R)
• M73: 30,146,664 km (0.109 R)
• M74: 30,581,246 km (0.109 R)
• M75: 30,920,833 km (0.034 R)
• M76: 31,407,923 km (0.112 R)
• M77: 32,587,503 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit