🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 10.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.11 AU - 1.17 AU

Year: 826 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 26,613,032 km

• M1: 128,654 km (0.12 R)
• M2: 245,640 km (0.101 R)
• M3: 379,979 km (0.079 R)
• M4: 501,751 km (0.092 R)
• M5: 568,173 km (0.082 R)
• M6: 897,288 km (0.119 R)
• M7: 1,202,468 km (0.116 R)
• M8: 1,546,842 km (0.09 R)
• M9: 1,760,767 km (0.041 R)
• M10: 2,031,838 km (0.112 R)
• M11: 2,184,727 km (0.107 R)
• M12: 2,258,629 km (0.069 R)
• M13: 2,358,261 km (0.109 R)
• M14: 2,570,839 km (0.045 R)
• M15: 2,816,479 km (0.086 R)
• M16: 3,143,500 km (0.117 R)
• M17: 3,339,922 km (0.116 R)
• M18: 3,434,917 km (0.041 R)
• M19: 3,511,660 km (0.113 R)
• M20: 3,833,894 km (0.069 R)
• M21: 3,903,607 km (0.095 R)
• M22: 4,034,056 km (0.1 R)
• M23: 4,237,509 km (0.053 R)
• M24: 4,486,291 km (0.08 R)
• M25: 4,570,215 km (0.068 R)
• M26: 4,697,224 km (0.102 R)
• M27: 4,782,644 km (0.103 R)
• M28: 4,846,971 km (0.117 R)
• M29: 4,976,523 km (0.11 R)
• M30: 5,074,360 km (0.068 R)
• M31: 5,216,927 km (0.105 R)
• M32: 5,416,640 km (0.057 R)
• M33: 5,584,937 km (0.098 R)
• M34: 5,709,552 km (0.07 R)
• M35: 5,777,769 km (0.038 R)
• M36: 5,903,730 km (0.113 R)
• M37: 6,019,070 km (0.063 R)
• M38: 6,228,657 km (0.113 R)
• M39: 6,369,578 km (0.116 R)
• M40: 6,452,455 km (0.056 R)
• M41: 6,618,958 km (0.107 R)
• M42: 6,738,935 km (0.118 R)
• M43: 6,811,191 km (0.062 R)
• M44: 6,968,568 km (0.108 R)
• M45: 7,078,373 km (0.099 R)
• M46: 7,188,776 km (0.097 R)
• M47: 7,913,428 km (0.115 R)
• M48: 8,066,317 km (0.109 R)
• M49: 8,181,657 km (0.109 R)
• M50: 8,297,446 km (0.103 R)
• M51: 8,374,938 km (0.026 R)
• M52: 8,609,058 km (0.115 R)
• M53: 8,818,944 km (0.088 R)
• M54: 8,898,081 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 8.3

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.53 AU - 1.71 AU

Year: 1399 Days

Day: 13.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,613,032 km

• M1: 113,545 km (0.101 R)
• M2: 302,936 km (0.03 R)
• M3: 407,056 km (0.074 R)
• M4: 484,248 km (0.109 R)
• M5: 554,859 km (0.075 R)
• M6: 667,954 km (0.087 R)
• M7: 720,912 km (0.11 R)
• M8: 789,278 km (0.04 R)
• M9: 910,752 km (0.032 R)
• M10: 1,015,770 km (0.06 R)
• M11: 1,164,769 km (0.069 R)
• M12: 1,254,528 km (0.091 R)
• M13: 1,346,530 km (0.093 R)
• M14: 1,432,250 km (0.09 R)
• M15: 1,484,609 km (0.092 R)
• M16: 1,555,369 km (0.078 R)
• M17: 1,774,829 km (0.101 R)
• M18: 1,936,395 km (0.113 R)
• M19: 2,004,312 km (0.087 R)
• M20: 2,213,151 km (0.102 R)
• M21: 2,576,674 km (0.104 R)
• M22: 2,651,772 km (0.095 R)
• M23: 2,727,468 km (0.036 R)
• M24: 2,892,325 km (0.088 R)
• M25: 3,312,845 km (0.102 R)
• M26: 3,631,788 km (0.105 R)
• M27: 3,936,070 km (0.108 R)
• M28: 4,324,874 km (0.1 R)
• M29: 5,017,812 km (0.118 R)
• M30: 5,206,604 km (0.055 R)
• M31: 5,549,782 km (0.099 R)
• M32: 5,661,083 km (0.085 R)
• M33: 5,717,032 km (0.073 R)
• M34: 5,815,318 km (0.078 R)
• M35: 5,942,626 km (0.045 R)
• M36: 5,999,473 km (0.106 R)
• M37: 6,113,915 km (0.039 R)
• M38: 6,228,807 km (0.086 R)
• M39: 6,593,077 km (0.076 R)
• M40: 6,651,869 km (0.092 R)
• M41: 6,859,511 km (0.063 R)
• M42: 7,205,082 km (0.12 R)
• M43: 7,296,337 km (0.106 R)
• M44: 7,479,594 km (0.064 R)
• M45: 7,602,713 km (0.099 R)
• M46: 7,664,647 km (0.073 R)
• M47: 7,742,139 km (0.113 R)
• M48: 8,038,941 km (0.094 R)
• M49: 8,101,921 km (0.096 R)
• M50: 8,228,332 km (0.093 R)
• M51: 8,355,490 km (0.096 R)
• M52: 8,435,375 km (0.107 R)
• M53: 8,660,071 km (0.119 R)
• M54: 8,870,555 km (0.059 R)
• M55: 9,197,576 km (0.078 R)
• M56: 9,346,127 km (0.068 R)
• M57: 9,561,997 km (0.091 R)
• M58: 9,695,737 km (0.084 R)
• M59: 10,083,644 km (0.08 R)
• M60: 10,168,616 km (0.111 R)
• M61: 10,270,941 km (0.101 R)
• M62: 10,373,565 km (0.107 R)
• M63: 10,493,692 km (0.038 R)
• M64: 10,735,442 km (0.093 R)
• M65: 10,891,922 km (0.111 R)
• M66: 11,049,000 km (0.108 R)
• M67: 11,418,656 km (0.05 R)
• M68: 11,953,767 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.8

Radius: 13.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.56 AU

Year: 2168 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,613,032 km

• M1: 196,721 km (0.105 R)
• M2: 332,706 km (0.117 R)
• M3: 428,149 km (0.117 R)
• M4: 568,921 km (0.103 R)
• M5: 673,490 km (0.079 R)
• M6: 775,515 km (0.085 R)
• M7: 867,069 km (0.098 R)
• M8: 1,056,610 km (0.068 R)
• M9: 1,209,948 km (0.078 R)
• M10: 1,506,002 km (0.095 R)
• M11: 1,680,732 km (0.103 R)
• M12: 1,796,371 km (0.105 R)
• M13: 1,937,292 km (0.116 R)
• M14: 2,074,324 km (0.112 R)
• M15: 2,175,452 km (0.085 R)
• M16: 2,334,325 km (0.031 R)
• M17: 2,546,904 km (0.087 R)
• M18: 2,638,757 km (0.108 R)
• M19: 2,748,861 km (0.052 R)
• M20: 2,965,030 km (0.065 R)
• M21: 3,079,622 km (0.087 R)
• M22: 3,195,859 km (0.077 R)
• M23: 3,350,095 km (0.09 R)
• M24: 3,534,848 km (0.09 R)
• M25: 3,827,910 km (0.114 R)
• M26: 4,099,430 km (0.087 R)
• M27: 4,247,682 km (0.056 R)
• M28: 4,785,636 km (0.114 R)
• M29: 5,015,269 km (0.086 R)
• M30: 5,110,413 km (0.108 R)
• M31: 5,280,805 km (0.089 R)
• M32: 5,431,599 km (0.089 R)
• M33: 5,627,573 km (0.066 R)
• M34: 5,737,527 km (0.108 R)
• M35: 6,026,700 km (0.049 R)
• M36: 6,127,828 km (0.055 R)
• M37: 6,309,141 km (0.076 R)
• M38: 6,515,436 km (0.062 R)
• M39: 6,712,157 km (0.054 R)
• M40: 6,840,662 km (0.117 R)
• M41: 6,934,460 km (0.08 R)
• M42: 7,052,492 km (0.057 R)
• M43: 7,171,273 km (0.094 R)
• M44: 7,470,918 km (0.098 R)
• M45: 7,823,669 km (0.044 R)
• M46: 8,045,373 km (0.101 R)
• M47: 8,520,496 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 10.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.07 AU - 3.41 AU

Year: 3956 Days

Day: 8.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,613,032 km

• M1: 132,693 km (0.083 R)
• M2: 206,744 km (0.117 R)
• M3: 283,338 km (0.103 R)
• M4: 401,670 km (0.074 R)
• M5: 511,326 km (0.117 R)
• M6: 591,061 km (0.084 R)
• M7: 686,654 km (0.115 R)
• M8: 788,082 km (0.101 R)
• M9: 931,845 km (0.118 R)
• M10: 2,103,795 km (0.056 R)
• M11: 2,290,493 km (0.089 R)
• M12: 2,464,924 km (0.084 R)
• M13: 2,535,983 km (0.112 R)
• M14: 2,901,750 km (0.089 R)
• M15: 2,976,998 km (0.102 R)
• M16: 3,148,586 km (0.106 R)
• M17: 3,422,201 km (0.094 R)
• M18: 3,642,559 km (0.105 R)
• M19: 4,267,429 km (0.084 R)
• M20: 4,353,298 km (0.102 R)
• M21: 4,902,921 km (0.111 R)
• M22: 5,197,628 km (0.107 R)
• M23: 5,335,558 km (0.075 R)
• M24: 5,428,159 km (0.088 R)
• M25: 5,498,021 km (0.067 R)
• M26: 5,638,643 km (0.078 R)
• M27: 5,804,098 km (0.057 R)
• M28: 6,237,334 km (0.064 R)
• M29: 6,359,555 km (0.057 R)
• M30: 6,631,075 km (0.052 R)
• M31: 6,755,840 km (0.086 R)
• M32: 6,856,220 km (0.116 R)
• M33: 7,109,340 km (0.082 R)
• M34: 7,262,677 km (0.032 R)
• M35: 7,417,212 km (0.083 R)
• M36: 7,572,644 km (0.035 R)
• M37: 7,860,770 km (0.055 R)
• M38: 8,447,493 km (0.106 R)
• M39: 8,555,801 km (0.109 R)
• M40: 8,855,745 km (0.11 R)
• M41: 9,131,604 km (0.12 R)
• M42: 9,270,580 km (0.055 R)
• M43: 9,522,503 km (0.119 R)
• M44: 9,663,424 km (0.116 R)
• M45: 10,291,735 km (0.044 R)
• M46: 10,786,306 km (0.079 R)
• M47: 10,992,302 km (0.103 R)
• M48: 11,288,655 km (0.096 R)
• M49: 11,798,784 km (0.113 R)
• M50: 12,408,395 km (0.109 R)
• M51: 12,686,199 km (0.05 R)
• M52: 12,997,213 km (0.118 R)
• M53: 14,137,448 km (0.081 R)
• M54: 14,266,251 km (0.025 R)
• M55: 14,915,506 km (0.03 R)
• M56: 15,276,785 km (0.098 R)
• M57: 15,707,328 km (0.091 R)
• M58: 16,344,016 km (0.052 R)
• M59: 16,580,680 km (0.089 R)
• M60: 16,818,391 km (0.1 R)
• M61: 17,263,145 km (0.101 R)
• M62: 18,514,681 km (0.076 R)
• M63: 18,584,992 km (0.063 R)
• M64: 19,615,722 km (0.082 R)
• M65: 19,759,336 km (0.028 R)
• M66: 20,373,584 km (0.05 R)
• M67: 21,694,982 km (0.104 R)
• M68: 22,104,282 km (0.04 R)
• M69: 23,271,445 km (0.073 R)
• M70: 24,073,589 km (0.077 R)
• M71: 24,420,057 km (0.07 R)
• M72: 24,807,067 km (0.12 R)
• M73: 25,313,157 km (0.066 R)
• M74: 26,177,234 km (0.026 R)
• M75: 26,414,646 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit