🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 12.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 541 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,557,974 km

• M1: 157,826 km (0.077 R)
• M2: 261,796 km (0.085 R)
• M3: 398,080 km (0.09 R)
• M4: 547,079 km (0.094 R)
• M5: 636,389 km (0.079 R)
• M6: 731,384 km (0.097 R)
• M7: 827,276 km (0.042 R)
• M8: 1,090,120 km (0.112 R)
• M9: 1,169,706 km (0.037 R)
• M10: 1,312,422 km (0.058 R)
• M11: 1,603,988 km (0.098 R)
• M12: 1,833,322 km (0.11 R)
• M13: 2,053,680 km (0.098 R)
• M14: 2,435,902 km (0.112 R)
• M15: 2,592,382 km (0.117 R)
• M16: 2,686,479 km (0.039 R)
• M17: 2,788,953 km (0.058 R)
• M18: 2,922,993 km (0.117 R)
• M19: 3,058,977 km (0.084 R)
• M20: 3,181,797 km (0.115 R)
• M21: 3,384,951 km (0.118 R)
• M22: 3,472,167 km (0.109 R)
• M23: 3,576,287 km (0.09 R)
• M24: 3,657,070 km (0.069 R)
• M25: 3,771,213 km (0.053 R)
• M26: 3,861,719 km (0.095 R)
• M27: 4,045,126 km (0.073 R)
• M28: 4,154,782 km (0.078 R)
• M29: 4,334,150 km (0.041 R)
• M30: 4,463,851 km (0.106 R)
• M31: 4,542,390 km (0.109 R)
• M32: 4,860,884 km (0.057 R)
• M33: 4,995,671 km (0.111 R)
• M34: 5,232,485 km (0.115 R)
• M35: 5,315,362 km (0.118 R)
• M36: 5,398,688 km (0.096 R)
• M37: 5,510,438 km (0.113 R)
• M38: 5,594,661 km (0.102 R)
• M39: 5,707,757 km (0.109 R)
• M40: 5,812,176 km (0.118 R)
• M41: 6,197,092 km (0.06 R)
• M42: 6,530,845 km (0.055 R)
• M43: 6,610,132 km (0.078 R)
• M44: 6,699,890 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 14.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.04 AU - 1.12 AU

Year: 775 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,557,974 km

• M1: 178,470 km (0.103 R)
• M2: 282,590 km (0.072 R)
• M3: 421,417 km (0.045 R)
• M4: 559,945 km (0.05 R)
• M5: 676,332 km (0.104 R)
• M6: 806,781 km (0.082 R)
• M7: 938,278 km (0.038 R)
• M8: 1,051,075 km (0.119 R)
• M9: 1,234,482 km (0.102 R)
• M10: 1,345,034 km (0.104 R)
• M11: 1,474,437 km (0.061 R)
• M12: 1,571,825 km (0.112 R)
• M13: 1,735,485 km (0.104 R)
• M14: 1,899,743 km (0.085 R)
• M15: 2,150,170 km (0.061 R)
• M16: 2,333,278 km (0.116 R)
• M17: 2,785,213 km (0.115 R)
• M18: 3,258,391 km (0.12 R)
• M19: 3,456,160 km (0.106 R)
• M20: 3,764,032 km (0.094 R)
• M21: 4,168,993 km (0.116 R)
• M22: 4,324,575 km (0.104 R)
• M23: 4,459,513 km (0.054 R)
• M24: 4,641,573 km (0.088 R)
• M25: 4,772,022 km (0.083 R)
• M26: 4,864,923 km (0.092 R)
• M27: 5,068,226 km (0.08 R)
• M28: 5,234,579 km (0.109 R)
• M29: 5,475,282 km (0.102 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 6.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.58 AU - 6.18 AU

Year: 9842 Days

Day: 17.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,557,974 km

• M1: 126,709 km (0.09 R)
• M2: 234,569 km (0.07 R)
• M3: 338,241 km (0.047 R)
• M4: 424,409 km (0.104 R)
• M5: 482,453 km (0.063 R)
• M6: 843,732 km (0.111 R)
• M7: 1,027,588 km (0.108 R)
• M8: 1,241,363 km (0.082 R)
• M9: 1,397,693 km (0.11 R)
• M10: 1,523,654 km (0.07 R)
• M11: 1,767,648 km (0.084 R)
• M12: 1,944,024 km (0.081 R)
• M13: 2,125,935 km (0.103 R)
• M14: 2,441,736 km (0.063 R)
• M15: 3,282,327 km (0.076 R)
• M16: 3,330,198 km (0.046 R)
• M17: 3,523,927 km (0.097 R)
• M18: 3,821,328 km (0.096 R)
• M19: 4,361,227 km (0.088 R)
• M20: 4,493,322 km (0.09 R)
• M21: 4,653,541 km (0.07 R)
• M22: 5,827,286 km (0.091 R)
• M23: 5,885,330 km (0.025 R)
• M24: 6,386,931 km (0.101 R)
• M25: 6,506,909 km (0.103 R)
• M26: 6,567,197 km (0.093 R)
• M27: 7,118,315 km (0.102 R)
• M28: 7,367,845 km (0.094 R)
• M29: 7,652,230 km (0.082 R)
• M30: 8,199,010 km (0.097 R)
• M31: 8,460,807 km (0.102 R)
• M32: 9,059,647 km (0.118 R)
• M33: 9,330,120 km (0.104 R)
• M34: 10,686,823 km (0.119 R)
• M35: 11,044,512 km (0.12 R)
• M36: 11,845,309 km (0.105 R)
• M37: 12,141,214 km (0.111 R)
• M38: 12,290,063 km (0.027 R)
• M39: 13,579,298 km (0.086 R)
• M40: 13,811,324 km (0.092 R)
• M41: 14,397,000 km (0.042 R)
• M42: 14,673,158 km (0.071 R)
• M43: 15,552,195 km (0.088 R)
• M44: 18,035,070 km (0.039 R)
• M45: 19,105,443 km (0.096 R)
• M46: 19,626,642 km (0.037 R)
• M47: 20,152,329 km (0.037 R)
• M48: 20,196,311 km (0.116 R)
• M49: 20,994,266 km (0.075 R)
• M50: 21,083,426 km (0.087 R)
• M51: 22,346,780 km (0.091 R)
• M52: 22,803,802 km (0.101 R)
• M53: 23,263,965 km (0.112 R)
• M54: 23,866,844 km (0.068 R)
• M55: 24,287,214 km (0.095 R)
• M56: 24,474,810 km (0.064 R)
• M57: 25,087,862 km (0.103 R)
• M58: 26,329,076 km (0.028 R)
• M59: 26,715,038 km (0.09 R)
• M60: 28,228,071 km (0.092 R)
• M61: 28,474,758 km (0.12 R)
• M62: 28,722,043 km (0.057 R)
• M63: 29,119,375 km (0.104 R)
• M64: 29,518,353 km (0.098 R)
• M65: 30,625,227 km (0.09 R)
• M66: 30,980,223 km (0.112 R)
• M67: 31,336,565 km (0.079 R)
• M68: 31,694,403 km (0.054 R)
• M69: 31,745,566 km (0.077 R)
• M70: 32,465,431 km (0.081 R)
• M71: 33,034,950 km (0.11 R)
• M72: 33,138,771 km (0.104 R)
• M73: 34,288,730 km (0.111 R)
• M74: 35,186,167 km (0.111 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: 176 - 18,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit