🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 12.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.66 AU

Year: 1227 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,859,319 km

• M1: 182,210 km (0.076 R)
• M2: 274,512 km (0.028 R)
• M3: 387,159 km (0.069 R)
• M4: 512,373 km (0.117 R)
• M5: 598,092 km (0.07 R)
• M6: 689,796 km (0.066 R)
• M7: 791,223 km (0.06 R)
• M8: 983,606 km (0.061 R)
• M9: 1,202,318 km (0.077 R)
• M10: 1,333,216 km (0.041 R)
• M11: 1,416,243 km (0.078 R)
• M12: 1,555,369 km (0.083 R)
• M13: 1,738,626 km (0.103 R)
• M14: 1,818,661 km (0.107 R)
• M15: 1,976,637 km (0.067 R)
• M16: 2,114,865 km (0.109 R)
• M17: 2,287,800 km (0.025 R)
• M18: 2,407,778 km (0.104 R)
• M19: 2,562,612 km (0.106 R)
• M20: 2,754,097 km (0.094 R)
• M21: 2,834,730 km (0.038 R)
• M22: 3,046,860 km (0.109 R)
• M23: 3,264,375 km (0.102 R)
• M24: 3,385,849 km (0.091 R)
• M25: 3,618,772 km (0.053 R)
• M26: 3,722,294 km (0.11 R)
• M27: 3,834,343 km (0.114 R)
• M28: 4,123,366 km (0.069 R)
• M29: 4,301,836 km (0.077 R)
• M30: 4,388,154 km (0.111 R)
• M31: 4,610,457 km (0.114 R)
• M32: 4,698,720 km (0.11 R)
• M33: 4,820,193 km (0.068 R)
• M34: 5,008,387 km (0.109 R)
• M35: 5,149,159 km (0.069 R)
• M36: 5,333,164 km (0.092 R)
• M37: 5,442,969 km (0.071 R)
• M38: 5,587,780 km (0.056 R)
• M39: 5,690,703 km (0.034 R)
• M40: 5,777,021 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.9 AU - 4.32 AU

Year: 5298 Days

Day: 8.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,859,319 km

• M1: 176,525 km (0.093 R)
• M2: 324,328 km (0.078 R)
• M3: 441,613 km (0.101 R)
• M4: 642,224 km (0.104 R)
• M5: 729,738 km (0.033 R)
• M6: 907,610 km (0.038 R)
• M7: 1,077,254 km (0.108 R)
• M8: 1,282,652 km (0.119 R)
• M9: 1,554,771 km (0.119 R)
• M10: 1,888,823 km (0.101 R)
• M11: 2,020,170 km (0.082 R)
• M12: 2,307,398 km (0.095 R)
• M13: 2,771,600 km (0.107 R)
• M14: 2,888,136 km (0.052 R)
• M15: 3,074,535 km (0.105 R)
• M16: 3,712,570 km (0.112 R)
• M17: 4,103,619 km (0.076 R)
• M18: 4,566,924 km (0.085 R)
• M19: 4,645,762 km (0.069 R)
• M20: 4,845,026 km (0.039 R)
• M21: 4,965,901 km (0.063 R)
• M22: 5,046,983 km (0.077 R)
• M23: 5,149,159 km (0.087 R)
• M24: 6,164,031 km (0.074 R)
• M25: 6,295,228 km (0.083 R)
• M26: 6,427,323 km (0.101 R)
• M27: 6,516,034 km (0.112 R)
• M28: 6,919,799 km (0.062 R)
• M29: 7,262,677 km (0.075 R)
• M30: 7,401,355 km (0.087 R)
• M31: 8,084,119 km (0.117 R)
• M32: 8,203,947 km (0.092 R)
• M33: 8,542,487 km (0.12 R)
• M34: 8,787,080 km (0.119 R)
• M35: 8,885,665 km (0.091 R)
• M36: 9,108,715 km (0.096 R)
• M37: 9,258,313 km (0.092 R)
• M38: 9,333,561 km (0.079 R)
• M39: 9,585,633 km (0.066 R)
• M40: 9,993,587 km (0.112 R)
• M41: 10,070,629 km (0.083 R)
• M42: 10,433,255 km (0.097 R)
• M43: 10,537,674 km (0.089 R)
• M44: 11,331,740 km (0.084 R)
• M45: 11,600,716 km (0.11 R)
• M46: 11,708,876 km (0.093 R)
• M47: 12,254,908 km (0.056 R)
• M48: 12,420,363 km (0.077 R)
• M49: 12,865,118 km (0.106 R)
• M50: 12,977,166 km (0.103 R)
• M51: 13,885,076 km (0.108 R)
• M52: 14,057,562 km (0.107 R)
• M53: 14,173,052 km (0.079 R)
• M54: 14,404,779 km (0.06 R)
• M55: 14,579,360 km (0.052 R)
• M56: 15,048,648 km (0.052 R)
• M57: 15,166,681 km (0.045 R)
• M58: 15,761,781 km (0.064 R)
• M59: 15,941,747 km (0.083 R)
• M60: 16,364,511 km (0.113 R)
• M61: 16,577,239 km (0.078 R)
• M62: 17,220,959 km (0.106 R)
• M63: 18,881,794 km (0.087 R)
• M64: 19,329,092 km (0.096 R)
• M65: 19,457,597 km (0.073 R)
• M66: 19,974,158 km (0.095 R)
• M67: 20,331,847 km (0.116 R)
• M68: 21,053,806 km (0.062 R)
• M69: 21,951,244 km (0.118 R)
• M70: 22,354,111 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.7

Radius: 5.2

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.12 AU - 11.64 AU

Year: 18266 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,859,319 km

• M1: 230,830 km (0.078 R)
• M2: 440,117 km (0.104 R)
• M3: 495,917 km (0.08 R)
• M4: 656,884 km (0.081 R)
• M5: 1,178,532 km (0.073 R)
• M6: 1,311,525 km (0.062 R)
• M7: 1,534,575 km (0.086 R)
• M8: 1,799,662 km (0.091 R)
• M9: 2,338,813 km (0.088 R)
• M10: 2,574,430 km (0.039 R)
• M11: 2,782,670 km (0.059 R)
• M12: 2,924,339 km (0.084 R)
• M13: 3,068,552 km (0.114 R)
• M14: 3,252,108 km (0.07 R)
• M15: 3,477,103 km (0.085 R)
• M16: 3,902,410 km (0.119 R)
• M17: 4,426,302 km (0.074 R)
• M18: 4,759,606 km (0.12 R)
• M19: 5,538,712 km (0.11 R)
• M20: 5,852,418 km (0.11 R)
• M21: 6,079,957 km (0.093 R)
• M22: 6,217,886 km (0.109 R)
• M23: 6,543,710 km (0.063 R)
• M24: 7,652,978 km (0.073 R)
• M25: 7,951,875 km (0.088 R)
• M26: 8,001,990 km (0.079 R)
• M27: 8,254,511 km (0.101 R)
• M28: 9,290,477 km (0.067 R)
• M29: 10,366,833 km (0.118 R)
• M30: 10,476,638 km (0.114 R)
• M31: 10,863,947 km (0.107 R)
• M32: 11,031,347 km (0.106 R)
• M33: 12,459,558 km (0.118 R)
• M34: 12,634,737 km (0.05 R)
• M35: 12,810,814 km (0.088 R)
• M36: 14,005,353 km (0.093 R)
• M37: 14,065,940 km (0.117 R)
• M38: 14,248,449 km (0.089 R)
• M39: 14,862,399 km (0.117 R)
• M40: 15,359,812 km (0.111 R)
• M41: 16,116,029 km (0.063 R)
• M42: 16,434,822 km (0.115 R)
• M43: 16,562,878 km (0.116 R)
• M44: 17,468,543 km (0.035 R)
• M45: 17,993,183 km (0.093 R)
• M46: 18,856,812 km (0.078 R)
• M47: 19,462,683 km (0.102 R)
• M48: 19,938,255 km (0.114 R)
• M49: 20,006,471 km (0.119 R)
• M50: 20,693,425 km (0.09 R)
• M51: 21,039,594 km (0.114 R)
• M52: 22,444,019 km (0.073 R)
• M53: 23,589,041 km (0.12 R)
• M54: 24,460,299 km (0.08 R)
• M55: 24,533,303 km (0.05 R)
• M56: 25,861,134 km (0.113 R)
• M57: 27,136,455 km (0.051 R)
• M58: 27,212,002 km (0.111 R)
• M59: 27,667,528 km (0.099 R)
• M60: 29,048,765 km (0.039 R)
• M61: 29,514,164 km (0.059 R)
• M62: 31,083,146 km (0.112 R)
• M63: 34,957,881 km (0.086 R)
• M64: 37,708,537 km (0.091 R)
• M65: 40,355,073 km (0.105 R)
• M66: 41,657,023 km (0.108 R)
• M67: 41,744,388 km (0.104 R)
• M68: 43,237,525 km (0.109 R)
• M69: 43,768,747 km (0.063 R)
• M70: 44,035,031 km (0.113 R)
• M71: 44,212,903 km (0.11 R)
• M72: 44,569,544 km (0.075 R)
• M73: 45,016,542 km (0.117 R)
• M74: 46,456,721 km (0.066 R)
• M75: 46,728,540 km (0.068 R)
• M76: 47,729,350 km (0.051 R)
• M77: 49,290,105 km (0.096 R)
• M78: 50,030,315 km (0.091 R)
• M79: 52,461,280 km (0.11 R)
• M80: 54,643,764 km (0.116 R)
• M81: 55,409,705 km (0.037 R)
• M82: 55,505,747 km (0.062 R)
• M83: 55,986,554 km (0.108 R)
• M84: 56,565,348 km (0.118 R)
• M85: 59,981,266 km (0.097 R)
• M86: 60,573,524 km (0.107 R)
• M87: 61,068,544 km (0.071 R)
• M88: 62,062,621 km (0.105 R)
• M89: 62,262,035 km (0.091 R)
• M90: 63,061,935 km (0.109 R)
• M91: 63,865,425 km (0.082 R)
• M92: 64,470,100 km (0.117 R)
• M93: 66,295,643 km (0.034 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit