🌌 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: 259.2

Radius: 13.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.8 AU - 0.9 AU

Year: 514 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,941,021 km

• M1: 207,343 km (0.104 R)
• M2: 307,872 km (0.106 R)
• M3: 457,919 km (0.075 R)
• M4: 608,863 km (0.089 R)
• M5: 730,935 km (0.094 R)
• M6: 952,938 km (0.074 R)
• M7: 1,070,822 km (0.065 R)
• M8: 1,156,541 km (0.099 R)
• M9: 1,244,804 km (0.114 R)
• M10: 1,424,172 km (0.06 R)
• M11: 1,608,028 km (0.108 R)
• M12: 1,751,193 km (0.062 R)
• M13: 2,035,578 km (0.098 R)
• M14: 2,170,366 km (0.118 R)
• M15: 2,276,132 km (0.115 R)
• M16: 2,394,613 km (0.115 R)
• M17: 2,768,458 km (0.071 R)
• M18: 2,854,776 km (0.064 R)
• M19: 3,101,313 km (0.117 R)
• M20: 3,203,190 km (0.12 R)
• M21: 3,379,565 km (0.079 R)
• M22: 3,490,717 km (0.04 R)
• M23: 3,697,760 km (0.114 R)
• M24: 3,799,636 km (0.113 R)
• M25: 3,895,977 km (0.095 R)
• M26: 4,012,813 km (0.104 R)
• M27: 4,390,249 km (0.092 R)
• M28: 4,512,021 km (0.11 R)
• M29: 4,600,583 km (0.083 R)
• M30: 4,772,621 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 9.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.02 AU - 4.26 AU

Year: 4556 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,941,021 km

• M1: 161,865 km (0.116 R)
• M2: 226,192 km (0.101 R)
• M3: 361,279 km (0.061 R)
• M4: 420,370 km (0.077 R)
• M5: 853,306 km (0.07 R)
• M6: 1,052,870 km (0.11 R)
• M7: 1,299,706 km (0.094 R)
• M8: 1,397,095 km (0.119 R)
• M9: 1,547,889 km (0.044 R)
• M10: 1,651,560 km (0.067 R)
• M11: 1,829,432 km (0.028 R)
• M12: 2,341,207 km (0.046 R)
• M13: 2,582,508 km (0.092 R)
• M14: 2,831,888 km (0.07 R)
• M15: 2,916,859 km (0.086 R)
• M16: 3,220,842 km (0.085 R)
• M17: 3,421,752 km (0.115 R)
• M18: 3,535,147 km (0.101 R)
• M19: 4,096,738 km (0.092 R)
• M20: 4,786,982 km (0.077 R)
• M21: 4,914,140 km (0.11 R)
• M22: 5,093,957 km (0.063 R)
• M23: 5,275,868 km (0.089 R)
• M24: 5,433,694 km (0.07 R)
• M25: 5,699,978 km (0.117 R)
• M26: 6,025,353 km (0.112 R)
• M27: 6,524,711 km (0.115 R)
• M28: 7,503,979 km (0.095 R)
• M29: 7,741,091 km (0.058 R)
• M30: 8,375,237 km (0.12 R)
• M31: 9,025,988 km (0.046 R)
• M32: 9,088,819 km (0.105 R)
• M33: 9,183,364 km (0.047 R)
• M34: 9,341,639 km (0.026 R)
• M35: 9,436,933 km (0.107 R)
• M36: 9,789,535 km (0.115 R)
• M37: 10,244,612 km (0.119 R)
• M38: 10,507,605 km (0.106 R)
• M39: 10,673,210 km (0.105 R)
• M40: 10,939,943 km (0.113 R)
• M41: 11,141,451 km (0.101 R)
• M42: 11,650,682 km (0.086 R)
• M43: 12,376,232 km (0.119 R)
• M44: 12,903,415 km (0.091 R)
• M45: 13,870,864 km (0.034 R)
• M46: 14,198,484 km (0.096 R)
• M47: 15,159,500 km (0.079 R)
• M48: 15,421,745 km (0.092 R)
• M49: 15,950,873 km (0.088 R)
• M50: 16,562,878 km (0.08 R)
• M51: 16,910,543 km (0.099 R)
• M52: 17,143,617 km (0.101 R)
• M53: 17,377,737 km (0.097 R)
• M54: 17,928,258 km (0.107 R)
• M55: 18,364,934 km (0.117 R)
• M56: 18,444,669 km (0.099 R)
• M57: 19,654,767 km (0.106 R)
• M58: 20,475,760 km (0.064 R)
• M59: 20,932,033 km (0.086 R)
• M60: 21,433,635 km (0.049 R)
• M61: 21,517,559 km (0.069 R)
• M62: 22,023,799 km (0.097 R)
• M63: 22,662,133 km (0.069 R)
• M64: 23,392,918 km (0.034 R)
• M65: 23,609,386 km (0.094 R)
• M66: 24,175,166 km (0.102 R)
• M67: 24,481,692 km (0.047 R)
• M68: 24,789,414 km (0.052 R)
• M69: 24,965,940 km (0.073 R)
• M70: 25,765,092 km (0.069 R)
• M71: 26,482,563 km (0.057 R)
• M72: 26,572,771 km (0.048 R)
• M73: 26,979,677 km (0.069 R)
• M74: 27,252,095 km (0.119 R)
• M75: 27,662,441 km (0.107 R)
• M76: 27,799,772 km (0.096 R)
• M77: 27,891,326 km (0.087 R)
• M78: 27,983,030 km (0.058 R)
• M79: 28,397,117 km (0.087 R)
• M80: 29,138,075 km (0.056 R)
• M81: 29,277,799 km (0.091 R)
• M82: 29,464,348 km (0.116 R)
• M83: 30,261,555 km (0.117 R)
• M84: 30,355,802 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 13.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.47 AU - 5.33 AU

Year: 7115 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,941,021 km

• M1: 222,452 km (0.08 R)
• M2: 306,227 km (0.104 R)
• M3: 608,415 km (0.074 R)
• M4: 778,956 km (0.088 R)
• M5: 1,451,249 km (0.106 R)
• M6: 1,607,429 km (0.114 R)
• M7: 1,752,988 km (0.074 R)
• M8: 1,852,620 km (0.039 R)
• M9: 2,023,162 km (0.084 R)
• M10: 2,435,453 km (0.05 R)
• M11: 2,585,201 km (0.084 R)
• M12: 2,913,718 km (0.083 R)
• M13: 3,194,513 km (0.115 R)
• M14: 3,761,339 km (0.097 R)
• M15: 3,913,331 km (0.109 R)
• M16: 4,404,909 km (0.101 R)
• M17: 4,496,463 km (0.096 R)
• M18: 4,588,615 km (0.114 R)
• M19: 4,704,853 km (0.114 R)
• M20: 4,798,352 km (0.038 R)
• M21: 5,011,379 km (0.06 R)
• M22: 5,251,783 km (0.083 R)
• M23: 5,397,790 km (0.093 R)
• M24: 5,520,461 km (0.116 R)
• M25: 6,328,289 km (0.09 R)
• M26: 6,509,901 km (0.115 R)
• M27: 7,553,645 km (0.109 R)
• M28: 7,746,477 km (0.119 R)
• M29: 8,053,003 km (0.113 R)
• M30: 8,477,263 km (0.073 R)
• M31: 9,466,104 km (0.1 R)
• M32: 9,853,862 km (0.083 R)
• M33: 10,216,487 km (0.107 R)
• M34: 11,236,146 km (0.119 R)
• M35: 11,361,958 km (0.047 R)
• M36: 11,488,219 km (0.052 R)
• M37: 11,869,993 km (0.052 R)
• M38: 12,809,617 km (0.069 R)
• M39: 12,908,202 km (0.09 R)
• M40: 13,371,656 km (0.102 R)
• M41: 13,471,587 km (0.052 R)
• M42: 14,144,778 km (0.079 R)
• M43: 14,382,938 km (0.119 R)
• M44: 14,519,670 km (0.075 R)
• M45: 14,656,851 km (0.104 R)
• M46: 15,070,938 km (0.053 R)
• M47: 15,523,771 km (0.116 R)
• M48: 16,016,696 km (0.1 R)
• M49: 16,336,237 km (0.085 R)
• M50: 16,443,200 km (0.042 R)
• M51: 16,837,390 km (0.076 R)
• M52: 17,017,655 km (0.107 R)
• M53: 17,343,779 km (0.11 R)
• M54: 17,562,341 km (0.073 R)
• M55: 17,855,104 km (0.113 R)
• M56: 18,112,712 km (0.099 R)
• M57: 18,780,517 km (0.105 R)
• M58: 18,967,514 km (0.117 R)
• M59: 19,080,012 km (0.114 R)
• M60: 19,418,851 km (0.101 R)
• M61: 19,607,943 km (0.051 R)
• M62: 21,181,413 km (0.078 R)
• M63: 22,358,299 km (0.101 R)
• M64: 22,516,724 km (0.117 R)
• M65: 23,355,220 km (0.051 R)
• M66: 23,596,671 km (0.049 R)
• M67: 23,960,343 km (0.095 R)
• M68: 24,122,657 km (0.118 R)
• M69: 24,244,579 km (0.116 R)
• M70: 24,407,341 km (0.074 R)
• M71: 24,734,213 km (0.117 R)
• M72: 25,144,859 km (0.084 R)
• M73: 26,432,149 km (0.077 R)
• M74: 27,274,085 km (0.069 R)
• M75: 27,443,580 km (0.087 R)
• M76: 27,655,859 km (0.094 R)
• M77: 28,167,484 km (0.08 R)
• M78: 28,424,643 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit