🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.3

Radius: 11.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.6 AU - 0.74 AU

Year: 366 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,729,958 km

• M1: 143,913 km (0.069 R)
• M2: 237,113 km (0.072 R)
• M3: 325,076 km (0.072 R)
• M4: 397,482 km (0.106 R)
• M5: 505,790 km (0.108 R)
• M6: 592,108 km (0.1 R)
• M7: 672,742 km (0.06 R)
• M8: 745,147 km (0.09 R)
• M9: 817,403 km (0.096 R)
• M10: 922,420 km (0.104 R)
• M11: 1,007,841 km (0.085 R)
• M12: 1,168,958 km (0.058 R)
• M13: 1,247,197 km (0.041 R)
• M14: 1,389,764 km (0.101 R)
• M15: 1,485,208 km (0.111 R)
• M16: 1,570,628 km (0.116 R)
• M17: 1,645,277 km (0.063 R)
• M18: 1,738,178 km (0.11 R)
• M19: 1,828,535 km (0.088 R)
• M20: 1,951,654 km (0.032 R)
• M21: 2,054,876 km (0.091 R)
• M22: 2,215,694 km (0.03 R)
• M23: 2,323,704 km (0.077 R)
• M24: 2,496,190 km (0.094 R)
• M25: 2,584,154 km (0.059 R)
• M26: 2,683,187 km (0.087 R)
• M27: 2,839,068 km (0.055 R)
• M28: 2,998,091 km (0.086 R)
• M29: 3,175,963 km (0.061 R)
• M30: 3,292,948 km (0.1 R)
• M31: 3,406,044 km (0.115 R)
• M32: 3,575,240 km (0.104 R)
• M33: 3,658,266 km (0.114 R)
• M34: 3,939,361 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 13.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 416 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,729,958 km

• M1: 168,447 km (0.108 R)
• M2: 267,032 km (0.041 R)
• M3: 362,176 km (0.118 R)
• M4: 468,391 km (0.091 R)
• M5: 568,322 km (0.098 R)
• M6: 686,804 km (0.109 R)
• M7: 771,177 km (0.081 R)
• M8: 996,322 km (0.07 R)
• M9: 1,164,171 km (0.06 R)
• M10: 1,321,398 km (0.072 R)
• M11: 1,417,739 km (0.06 R)
• M12: 1,503,459 km (0.036 R)
• M13: 1,591,123 km (0.06 R)
• M14: 1,744,162 km (0.103 R)
• M15: 1,921,435 km (0.078 R)
• M16: 2,026,902 km (0.109 R)
• M17: 2,109,779 km (0.094 R)
• M18: 2,193,853 km (0.099 R)
• M19: 2,375,764 km (0.077 R)
• M20: 2,484,222 km (0.108 R)
• M21: 2,567,997 km (0.087 R)
• M22: 2,727,768 km (0.103 R)
• M23: 2,863,453 km (0.101 R)
• M24: 3,136,319 km (0.115 R)
• M25: 3,336,332 km (0.117 R)
• M26: 3,429,232 km (0.071 R)
• M27: 3,517,196 km (0.098 R)
• M28: 3,647,495 km (0.084 R)
• M29: 3,900,914 km (0.059 R)
• M30: 4,091,801 km (0.113 R)
• M31: 4,179,017 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 8.2

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.66 AU - 2.28 AU

Year: 1844 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,729,958 km

• M1: 117,285 km (0.054 R)
• M2: 197,469 km (0.116 R)
• M3: 298,448 km (0.066 R)
• M4: 440,267 km (0.105 R)
• M5: 520,152 km (0.109 R)
• M6: 650,152 km (0.072 R)
• M7: 759,209 km (0.088 R)
• M8: 969,394 km (0.088 R)
• M9: 1,236,426 km (0.085 R)
• M10: 1,413,849 km (0.103 R)
• M11: 1,568,085 km (0.116 R)
• M12: 1,706,164 km (0.059 R)
• M13: 1,782,309 km (0.06 R)
• M14: 1,904,381 km (0.112 R)
• M15: 2,040,665 km (0.113 R)
• M16: 2,121,597 km (0.117 R)
• M17: 2,263,117 km (0.097 R)
• M18: 2,359,158 km (0.119 R)
• M19: 2,493,348 km (0.085 R)
• M20: 2,567,698 km (0.047 R)
• M21: 2,731,358 km (0.094 R)
• M22: 2,782,520 km (0.072 R)
• M23: 2,859,713 km (0.094 R)
• M24: 3,202,442 km (0.111 R)
• M25: 3,516,747 km (0.076 R)
• M26: 3,727,081 km (0.092 R)
• M27: 3,869,499 km (0.113 R)
• M28: 3,984,838 km (0.096 R)
• M29: 4,174,678 km (0.103 R)
• M30: 4,397,579 km (0.07 R)
• M31: 4,654,738 km (0.073 R)
• M32: 5,120,735 km (0.079 R)
• M33: 5,247,445 km (0.093 R)
• M34: 5,343,337 km (0.057 R)
• M35: 5,585,237 km (0.116 R)
• M36: 5,699,529 km (0.106 R)
• M37: 6,029,991 km (0.11 R)
• M38: 6,383,790 km (0.109 R)
• M39: 6,469,061 km (0.091 R)
• M40: 6,588,889 km (0.054 R)
• M41: 6,675,057 km (0.085 R)
• M42: 6,883,447 km (0.103 R)
• M43: 6,935,806 km (0.047 R)
• M44: 6,988,315 km (0.062 R)
• M45: 7,593,139 km (0.099 R)
• M46: 7,828,905 km (0.064 R)
• M47: 8,085,316 km (0.087 R)
• M48: 8,140,667 km (0.117 R)
• M49: 8,363,269 km (0.118 R)
• M50: 8,475,318 km (0.109 R)
• M51: 8,719,910 km (0.071 R)
• M52: 8,947,598 km (0.117 R)
• M53: 9,062,340 km (0.117 R)
• M54: 9,196,679 km (0.091 R)
• M55: 9,254,423 km (0.116 R)
• M56: 9,312,318 km (0.038 R)
• M57: 9,917,740 km (0.036 R)
• M58: 10,295,176 km (0.044 R)
• M59: 10,677,249 km (0.064 R)
• M60: 10,859,908 km (0.117 R)
• M61: 11,023,119 km (0.066 R)
• M62: 12,828,317 km (0.097 R)
• M63: 14,052,326 km (0.103 R)
• M64: 14,141,188 km (0.082 R)
• M65: 14,252,488 km (0.102 R)
• M66: 14,453,697 km (0.045 R)
• M67: 14,745,862 km (0.096 R)
• M68: 15,244,771 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 11.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.02 AU - 2.4 AU

Year: 2191 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,729,958 km

• M1: 142,417 km (0.041 R)
• M2: 214,673 km (0.115 R)
• M3: 287,826 km (0.089 R)
• M4: 424,559 km (0.103 R)
• M5: 507,885 km (0.117 R)
• M6: 758,611 km (0.097 R)
• M7: 864,676 km (0.054 R)
• M8: 988,244 km (0.118 R)
• M9: 1,143,526 km (0.108 R)
• M10: 1,273,826 km (0.105 R)
• M11: 1,347,727 km (0.073 R)
• M12: 1,478,925 km (0.083 R)
• M13: 1,658,442 km (0.082 R)
• M14: 1,732,343 km (0.031 R)
• M15: 1,937,442 km (0.063 R)
• M16: 2,110,676 km (0.086 R)
• M17: 2,223,473 km (0.041 R)
• M18: 2,297,225 km (0.084 R)
• M19: 2,388,480 km (0.093 R)
• M20: 2,489,458 km (0.082 R)
• M21: 2,643,544 km (0.081 R)
• M22: 2,827,549 km (0.091 R)
• M23: 2,934,661 km (0.095 R)
• M24: 3,088,598 km (0.034 R)
• M25: 3,162,050 km (0.076 R)
• M26: 3,366,999 km (0.085 R)
• M27: 3,452,120 km (0.029 R)
• M28: 3,663,353 km (0.047 R)
• M29: 3,741,293 km (0.12 R)
• M30: 4,048,418 km (0.118 R)
• M31: 4,118,878 km (0.115 R)
• M32: 4,230,478 km (0.111 R)
• M33: 4,343,125 km (0.1 R)
• M34: 4,477,614 km (0.117 R)
• M35: 4,571,412 km (0.098 R)
• M36: 4,644,864 km (0.114 R)
• M37: 5,050,873 km (0.111 R)
• M38: 5,170,402 km (0.118 R)
• M39: 5,269,136 km (0.054 R)
• M40: 5,457,031 km (0.108 R)
• M41: 5,557,561 km (0.093 R)
• M42: 5,896,849 km (0.062 R)
• M43: 6,069,036 km (0.074 R)
• M44: 6,312,881 km (0.084 R)
• M45: 6,834,528 km (0.066 R)
• M46: 6,930,869 km (0.115 R)
• M47: 7,112,631 km (0.119 R)
• M48: 7,259,237 km (0.052 R)
• M49: 7,518,340 km (0.117 R)
• M50: 7,642,806 km (0.116 R)
• M51: 8,058,239 km (0.119 R)
• M52: 8,185,696 km (0.088 R)
• M53: 8,326,617 km (0.113 R)
• M54: 8,623,868 km (0.082 R)
• M55: 8,858,887 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 11.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.04 AU - 2.5 AU

Year: 2281 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,729,958 km

• M1: 166,353 km (0.072 R)
• M2: 243,396 km (0.086 R)
• M3: 441,763 km (0.101 R)
• M4: 557,102 km (0.081 R)
• M5: 657,931 km (0.109 R)
• M6: 784,641 km (0.091 R)
• M7: 940,522 km (0.119 R)
• M8: 1,064,688 km (0.073 R)
• M9: 1,459,327 km (0.12 R)
• M10: 1,543,700 km (0.113 R)
• M11: 1,667,268 km (0.097 R)
• M12: 1,885,232 km (0.104 R)
• M13: 1,991,148 km (0.045 R)
• M14: 2,099,008 km (0.069 R)
• M15: 2,181,287 km (0.103 R)
• M16: 2,321,011 km (0.094 R)
• M17: 2,406,282 km (0.074 R)
• M18: 2,624,096 km (0.062 R)
• M19: 2,818,274 km (0.117 R)
• M20: 3,220,842 km (0.079 R)
• M21: 3,510,464 km (0.106 R)
• M22: 3,724,987 km (0.072 R)
• M23: 4,341,480 km (0.115 R)
• M24: 4,482,850 km (0.113 R)
• M25: 4,625,865 km (0.059 R)
• M26: 4,770,377 km (0.092 R)
• M27: 4,879,733 km (0.12 R)
• M28: 5,194,188 km (0.049 R)
• M29: 5,439,079 km (0.085 R)
• M30: 5,726,457 km (0.108 R)
• M31: 5,823,396 km (0.071 R)
• M32: 6,058,265 km (0.109 R)
• M33: 6,436,598 km (0.057 R)
• M34: 6,517,231 km (0.078 R)
• M35: 7,174,564 km (0.105 R)
• M36: 7,300,226 km (0.074 R)
• M37: 7,405,394 km (0.074 R)
• M38: 8,069,309 km (0.073 R)
• M39: 8,156,375 km (0.092 R)
• M40: 8,441,509 km (0.095 R)
• M41: 8,752,223 km (0.12 R)
• M42: 9,157,334 km (0.059 R)
• M43: 9,248,140 km (0.029 R)
• M44: 9,637,693 km (0.094 R)
• M45: 9,915,945 km (0.117 R)
• M46: 10,056,118 km (0.046 R)
• M47: 10,623,094 km (0.043 R)
• M48: 10,838,515 km (0.08 R)
• M49: 11,395,468 km (0.106 R)
• M50: 11,640,510 km (0.083 R)
• M51: 12,011,363 km (0.033 R)
• M52: 12,185,794 km (0.118 R)
• M53: 12,461,503 km (0.119 R)
• M54: 12,537,199 km (0.097 R)
• M55: 12,688,742 km (0.1 R)
• M56: 12,790,169 km (0.115 R)
• M57: 12,993,772 km (0.089 R)
• M58: 13,715,133 km (0.098 R)
• M59: 13,897,493 km (0.116 R)
• M60: 14,714,746 km (0.102 R)
• M61: 15,304,161 km (0.1 R)
• M62: 15,547,557 km (0.063 R)
• M63: 15,956,109 km (0.029 R)
• M64: 16,257,848 km (0.1 R)
• M65: 16,506,180 km (0.092 R)
• M66: 16,950,785 km (0.072 R)
• M67: 17,034,710 km (0.081 R)
• M68: 17,315,056 km (0.108 R)
• M69: 17,653,446 km (0.108 R)
• M70: 17,851,963 km (0.099 R)
• M71: 17,965,657 km (0.097 R)
• M72: 18,193,943 km (0.089 R)
• M73: 18,336,959 km (0.081 R)
• M74: 18,451,850 km (0.073 R)
• M75: 18,682,081 km (0.103 R)
• M76: 18,942,232 km (0.096 R)
• M77: 19,232,751 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit