🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 10.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.9 AU - 1.4 AU

Year: 836 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,263,728 km

• M1: 182,958 km (0.107 R)
• M2: 425,606 km (0.119 R)
• M3: 516,412 km (0.037 R)
• M4: 586,124 km (0.081 R)
• M5: 664,514 km (0.055 R)
• M6: 805,884 km (0.038 R)
• M7: 877,840 km (0.073 R)
• M8: 1,010,833 km (0.111 R)
• M9: 1,182,122 km (0.07 R)
• M10: 1,265,149 km (0.108 R)
• M11: 1,457,532 km (0.101 R)
• M12: 1,595,910 km (0.079 R)
• M13: 1,666,819 km (0.068 R)
• M14: 1,789,939 km (0.069 R)
• M15: 1,908,570 km (0.094 R)
• M16: 2,154,060 km (0.089 R)
• M17: 2,256,684 km (0.109 R)
• M18: 2,369,032 km (0.076 R)
• M19: 2,442,335 km (0.106 R)
• M20: 2,524,763 km (0.093 R)
• M21: 2,591,334 km (0.073 R)
• M22: 2,751,853 km (0.03 R)
• M23: 2,863,602 km (0.036 R)
• M24: 3,038,482 km (0.111 R)
• M25: 3,163,097 km (0.11 R)
• M26: 3,289,508 km (0.074 R)
• M27: 3,389,888 km (0.026 R)
• M28: 3,510,015 km (0.109 R)
• M29: 3,593,939 km (0.076 R)
• M30: 3,716,460 km (0.111 R)
• M31: 3,821,178 km (0.106 R)
• M32: 3,897,922 km (0.092 R)
• M33: 3,965,540 km (0.043 R)
• M34: 4,121,721 km (0.115 R)
• M35: 4,220,306 km (0.109 R)
• M36: 4,653,242 km (0.067 R)
• M37: 4,745,693 km (0.055 R)
• M38: 4,870,009 km (0.098 R)
• M39: 4,963,957 km (0.097 R)
• M40: 5,047,881 km (0.111 R)
• M41: 5,725,859 km (0.034 R)
• M42: 5,802,901 km (0.118 R)
• M43: 6,193,651 km (0.102 R)
• M44: 6,284,158 km (0.114 R)
• M45: 6,500,925 km (0.069 R)
• M46: 6,766,760 km (0.1 R)
• M47: 6,836,623 km (0.094 R)
• M48: 7,059,673 km (0.048 R)
• M49: 7,213,609 km (0.106 R)
• M50: 7,380,710 km (0.118 R)
• M51: 7,488,869 km (0.104 R)
• M52: 7,658,065 km (0.055 R)
• M53: 7,743,186 km (0.111 R)
• M54: 7,840,724 km (0.056 R)
• M55: 7,926,593 km (0.119 R)
• M56: 8,074,246 km (0.069 R)
• M57: 8,185,696 km (0.109 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 11

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.64 AU - 4.4 AU

Year: 4479 Days

Day: 8.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,263,728 km

• M1: 161,117 km (0.119 R)
• M2: 242,797 km (0.084 R)
• M3: 323,431 km (0.103 R)
• M4: 514,467 km (0.097 R)
• M5: 609,013 km (0.101 R)
• M6: 769,531 km (0.066 R)
• M7: 906,264 km (0.087 R)
• M8: 1,024,446 km (0.12 R)
• M9: 1,176,438 km (0.11 R)
• M10: 1,396,197 km (0.119 R)
• M11: 1,792,332 km (0.063 R)
• M12: 1,875,808 km (0.089 R)
• M13: 1,960,630 km (0.116 R)
• M14: 2,422,887 km (0.088 R)
• M15: 2,515,638 km (0.087 R)
• M16: 2,724,028 km (0.08 R)
• M17: 2,879,310 km (0.047 R)
• M18: 3,117,769 km (0.11 R)
• M19: 3,218,897 km (0.076 R)
• M20: 3,466,631 km (0.079 R)
• M21: 4,024,482 km (0.066 R)
• M22: 4,179,465 km (0.111 R)
• M23: 4,449,938 km (0.113 R)
• M24: 4,564,381 km (0.04 R)
• M25: 4,702,908 km (0.088 R)
• M26: 4,796,108 km (0.111 R)
• M27: 5,223,210 km (0.082 R)
• M28: 5,295,465 km (0.095 R)
• M29: 6,063,052 km (0.067 R)
• M30: 6,139,197 km (0.052 R)
• M31: 6,576,622 km (0.079 R)
• M32: 6,655,011 km (0.069 R)
• M33: 7,319,375 km (0.103 R)
• M34: 7,454,761 km (0.066 R)
• M35: 7,783,278 km (0.088 R)
• M36: 8,172,382 km (0.055 R)
• M37: 8,941,016 km (0.056 R)
• M38: 9,377,991 km (0.066 R)
• M39: 9,792,228 km (0.106 R)
• M40: 10,303,254 km (0.104 R)
• M41: 10,792,140 km (0.062 R)
• M42: 11,101,658 km (0.109 R)
• M43: 11,226,273 km (0.083 R)
• M44: 12,015,551 km (0.058 R)
• M45: 12,855,394 km (0.097 R)
• M46: 13,580,794 km (0.082 R)
• M47: 13,847,826 km (0.083 R)
• M48: 14,116,653 km (0.08 R)
• M49: 14,285,549 km (0.081 R)
• M50: 14,523,111 km (0.052 R)
• M51: 15,521,527 km (0.072 R)
• M52: 15,835,832 km (0.118 R)
• M53: 15,941,000 km (0.07 R)
• M54: 16,187,537 km (0.087 R)
• M55: 16,258,147 km (0.098 R)
• M56: 16,648,597 km (0.113 R)
• M57: 17,438,773 km (0.075 R)
• M58: 17,948,005 km (0.071 R)
• M59: 19,542,419 km (0.045 R)
• M60: 19,957,702 km (0.112 R)
• M61: 20,451,974 km (0.104 R)
• M62: 21,104,669 km (0.089 R)
• M63: 21,297,950 km (0.043 R)
• M64: 23,222,676 km (0.107 R)
• M65: 23,622,401 km (0.093 R)
• M66: 23,823,012 km (0.098 R)
• M67: 24,104,855 km (0.113 R)
• M68: 24,387,894 km (0.047 R)
• M69: 24,590,748 km (0.085 R)
• M70: 25,202,604 km (0.093 R)
• M71: 25,572,110 km (0.115 R)
• M72: 26,233,483 km (0.089 R)
• M73: 26,358,098 km (0.081 R)
• M74: 26,566,338 km (0.12 R)
• M75: 27,278,125 km (0.071 R)
• M76: 28,208,623 km (0.075 R)
• M77: 28,293,744 km (0.027 R)
• M78: 28,421,501 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.1

Radius: 14

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.99 AU - 6.43 AU

Year: 8066 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,263,728 km

• M1: 230,082 km (0.101 R)
• M2: 708,346 km (0.117 R)
• M3: 962,662 km (0.102 R)
• M4: 1,101,639 km (0.046 R)
• M5: 1,229,246 km (0.107 R)
• M6: 1,622,838 km (0.088 R)
• M7: 1,944,024 km (0.12 R)
• M8: 2,286,155 km (0.09 R)
• M9: 3,728,278 km (0.115 R)
• M10: 4,155,081 km (0.113 R)
• M11: 4,330,260 km (0.04 R)
• M12: 4,748,685 km (0.105 R)
• M13: 4,840,090 km (0.112 R)
• M14: 5,149,009 km (0.086 R)
• M15: 5,369,217 km (0.099 R)
• M16: 5,464,511 km (0.115 R)
• M17: 5,624,581 km (0.086 R)
• M18: 6,015,480 km (0.103 R)
• M19: 6,180,935 km (0.109 R)
• M20: 6,280,867 km (0.085 R)
• M21: 6,618,210 km (0.087 R)
• M22: 6,858,015 km (0.042 R)
• M23: 7,205,531 km (0.067 R)
• M24: 7,452,218 km (0.037 R)
• M25: 7,558,732 km (0.11 R)
• M26: 8,063,026 km (0.099 R)
• M27: 8,503,891 km (0.061 R)
• M28: 9,066,229 km (0.068 R)
• M29: 9,486,300 km (0.095 R)
• M30: 11,148,333 km (0.105 R)
• M31: 11,311,245 km (0.12 R)
• M32: 11,516,044 km (0.101 R)
• M33: 11,680,901 km (0.119 R)
• M34: 12,096,334 km (0.112 R)
• M35: 13,718,723 km (0.07 R)
• M36: 13,981,267 km (0.119 R)
• M37: 14,157,045 km (0.099 R)
• M38: 14,333,720 km (0.089 R)
• M39: 14,778,474 km (0.103 R)
• M40: 15,773,001 km (0.113 R)
• M41: 15,956,109 km (0.082 R)
• M42: 16,094,038 km (0.105 R)
• M43: 16,602,820 km (0.112 R)
• M44: 16,976,217 km (0.047 R)
• M45: 18,160,882 km (0.055 R)
• M46: 18,690,459 km (0.089 R)
• M47: 19,176,502 km (0.058 R)
• M48: 19,274,190 km (0.076 R)
• M49: 19,814,537 km (0.12 R)
• M50: 20,310,005 km (0.084 R)
• M51: 20,659,316 km (0.103 R)
• M52: 20,809,662 km (0.093 R)
• M53: 21,010,722 km (0.05 R)
• M54: 21,821,093 km (0.094 R)
• M55: 22,384,329 km (0.025 R)
• M56: 23,524,864 km (0.079 R)
• M57: 23,839,318 km (0.074 R)
• M58: 24,313,394 km (0.115 R)
• M59: 24,684,397 km (0.086 R)
• M60: 25,754,620 km (0.111 R)
• M61: 25,916,485 km (0.085 R)
• M62: 26,295,416 km (0.082 R)
• M63: 26,730,746 km (0.05 R)
• M64: 28,328,900 km (0.088 R)
• M65: 28,663,401 km (0.104 R)
• M66: 30,298,655 km (0.077 R)
• M67: 30,583,639 km (0.061 R)
• M68: 30,812,225 km (0.077 R)
• M69: 31,616,912 km (0.064 R)
• M70: 31,906,084 km (0.076 R)
• M71: 32,312,242 km (0.04 R)
• M72: 32,778,539 km (0.086 R)
• M73: 32,954,017 km (0.101 R)
• M74: 33,482,247 km (0.104 R)
• M75: 34,904,624 km (0.088 R)
• M76: 36,346,598 km (0.107 R)
• M77: 38,299,299 km (0.075 R)
• M78: 38,545,836 km (0.095 R)
• M79: 39,288,590 km (0.062 R)
• M80: 40,474,003 km (0.117 R)
• M81: 41,039,782 km (0.107 R)
• M82: 41,418,265 km (0.12 R)
• M83: 41,544,825 km (0.073 R)
• M84: 42,051,812 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.3

Radius: 3.1

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.93 AU - 8.83 AU

Year: 13598 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,263,728 km

• M1: 81,830 km (0.116 R)
• M2: 198,068 km (0.117 R)
• M3: 281,244 km (0.111 R)
• M4: 317,596 km (0.095 R)
• M5: 962,662 km (0.083 R)
• M6: 1,208,152 km (0.113 R)
• M7: 1,926,521 km (0.12 R)
• M8: 1,997,281 km (0.093 R)
• M9: 2,068,939 km (0.055 R)
• M10: 2,731,358 km (0.076 R)
• M11: 2,790,898 km (0.102 R)
• M12: 2,851,036 km (0.114 R)
• M13: 2,952,015 km (0.06 R)
• M14: 3,095,479 km (0.093 R)
• M15: 3,496,252 km (0.051 R)
• M16: 4,888,858 km (0.036 R)
• M17: 5,034,118 km (0.064 R)
• M18: 5,082,887 km (0.028 R)
• M19: 5,603,936 km (0.095 R)
• M20: 5,629,218 km (0.104 R)
• M21: 5,934,996 km (0.075 R)
• M22: 6,141,890 km (0.11 R)
• M23: 7,047,256 km (0.048 R)
• M24: 7,293,794 km (0.113 R)
• M25: 8,452,280 km (0.086 R)
• M26: 8,539,196 km (0.086 R)
• M27: 10,464,371 km (0.063 R)
• M28: 11,187,527 km (0.084 R)
• M29: 13,587,227 km (0.094 R)
• M30: 14,757,082 km (0.114 R)
• M31: 16,534,903 km (0.115 R)
• M32: 17,411,995 km (0.118 R)
• M33: 17,559,648 km (0.095 R)
• M34: 17,930,651 km (0.085 R)
• M35: 17,967,901 km (0.095 R)
• M36: 18,117,050 km (0.067 R)
• M37: 18,266,648 km (0.117 R)
• M38: 18,680,137 km (0.074 R)
• M39: 19,746,769 km (0.045 R)
• M40: 19,862,109 km (0.108 R)
• M41: 19,939,302 km (0.097 R)
• M42: 20,989,628 km (0.044 R)
• M43: 21,620,483 km (0.106 R)
• M44: 22,377,747 km (0.085 R)
• M45: 22,820,108 km (0.095 R)
• M46: 22,941,133 km (0.092 R)
• M47: 24,825,318 km (0.099 R)
• M48: 24,866,756 km (0.098 R)
• M49: 25,408,450 km (0.097 R)
• M50: 27,056,720 km (0.105 R)
• M51: 27,184,925 km (0.086 R)
• M52: 28,608,648 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit