🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 9.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.66 AU - 0.8 AU

Year: 431 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,957,594 km

• M1: 122,969 km (0.089 R)
• M2: 189,092 km (0.091 R)
• M3: 267,182 km (0.044 R)
• M4: 362,924 km (0.097 R)
• M5: 442,211 km (0.112 R)
• M6: 535,261 km (0.117 R)
• M7: 654,042 km (0.064 R)
• M8: 759,060 km (0.087 R)
• M9: 894,745 km (0.087 R)
• M10: 1,030,131 km (0.111 R)
• M11: 1,100,592 km (0.113 R)
• M12: 1,265,299 km (0.1 R)
• M13: 1,350,719 km (0.059 R)
• M14: 1,507,647 km (0.07 R)
• M15: 1,568,085 km (0.059 R)
• M16: 1,629,420 km (0.037 R)
• M17: 1,807,591 km (0.107 R)
• M18: 1,920,986 km (0.053 R)
• M19: 2,103,944 km (0.079 R)
• M20: 2,183,381 km (0.105 R)
• M21: 2,281,218 km (0.119 R)
• M22: 2,392,220 km (0.063 R)
• M23: 2,505,166 km (0.103 R)
• M24: 2,619,908 km (0.12 R)
• M25: 2,930,323 km (0.102 R)
• M26: 3,000,185 km (0.092 R)
• M27: 3,070,646 km (0.086 R)
• M28: 3,135,272 km (0.077 R)
• M29: 3,252,557 km (0.105 R)
• M30: 3,344,859 km (0.067 R)
• M31: 3,511,960 km (0.068 R)
• M32: 3,722,893 km (0.062 R)
• M33: 3,805,770 km (0.097 R)
• M34: 3,875,183 km (0.094 R)
• M35: 3,938,164 km (0.085 R)
• M36: 4,043,780 km (0.112 R)
• M37: 4,128,901 km (0.053 R)
• M38: 4,689,744 km (0.111 R)
• M39: 4,846,971 km (0.069 R)
• M40: 5,028,732 km (0.111 R)
• M41: 5,235,925 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 8.4

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.06 AU - 1.4 AU

Year: 942 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,957,594 km

• M1: 104,868 km (0.119 R)
• M2: 163,361 km (0.058 R)
• M3: 255,214 km (0.109 R)
• M4: 312,959 km (0.099 R)
• M5: 435,629 km (0.095 R)
• M6: 492,925 km (0.119 R)
• M7: 593,006 km (0.064 R)
• M8: 688,150 km (0.112 R)
• M9: 763,099 km (0.105 R)
• M10: 935,585 km (0.119 R)
• M11: 1,165,517 km (0.107 R)
• M12: 1,218,175 km (0.109 R)
• M13: 1,271,881 km (0.073 R)
• M14: 1,437,486 km (0.088 R)
• M15: 1,627,176 km (0.107 R)
• M16: 1,703,621 km (0.083 R)
• M17: 1,772,735 km (0.073 R)
• M18: 1,931,458 km (0.066 R)
• M19: 2,012,690 km (0.082 R)
• M20: 2,085,843 km (0.086 R)
• M21: 2,206,718 km (0.094 R)
• M22: 2,455,350 km (0.071 R)
• M23: 2,622,899 km (0.036 R)
• M24: 2,692,911 km (0.077 R)
• M25: 2,773,844 km (0.079 R)
• M26: 2,835,029 km (0.101 R)
• M27: 2,979,690 km (0.071 R)
• M28: 3,095,030 km (0.055 R)
• M29: 3,265,422 km (0.11 R)
• M30: 3,438,956 km (0.107 R)
• M31: 3,493,858 km (0.101 R)
• M32: 3,761,339 km (0.118 R)
• M33: 3,932,030 km (0.101 R)
• M34: 4,627,661 km (0.049 R)
• M35: 4,786,085 km (0.117 R)
• M36: 5,008,387 km (0.098 R)
• M37: 5,145,868 km (0.081 R)
• M38: 5,246,697 km (0.115 R)
• M39: 5,412,002 km (0.085 R)
• M40: 5,721,670 km (0.107 R)
• M41: 5,799,909 km (0.09 R)
• M42: 6,371,673 km (0.085 R)
• M43: 6,479,981 km (0.052 R)
• M44: 6,726,070 km (0.065 R)
• M45: 7,087,050 km (0.047 R)
• M46: 7,157,211 km (0.07 R)
• M47: 7,269,858 km (0.118 R)
• M48: 7,568,455 km (0.04 R)
• M49: 7,683,347 km (0.089 R)
• M50: 7,813,198 km (0.057 R)
• M51: 7,972,968 km (0.115 R)
• M52: 8,060,483 km (0.108 R)
• M53: 8,177,768 km (0.109 R)
• M54: 8,443,753 km (0.092 R)
• M55: 8,622,672 km (0.117 R)
• M56: 8,908,553 km (0.103 R)
• M57: 9,505,000 km (0.08 R)
• M58: 9,691,100 km (0.118 R)
• M59: 10,051,331 km (0.101 R)
• M60: 10,241,021 km (0.039 R)
• M61: 10,368,030 km (0.12 R)
• M62: 10,865,593 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 9.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.01 AU - 1.69 AU

Year: 1083 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,957,594 km

• M1: 121,922 km (0.08 R)
• M2: 194,477 km (0.046 R)
• M3: 253,568 km (0.112 R)
• M4: 327,320 km (0.083 R)
• M5: 401,221 km (0.085 R)
• M6: 547,229 km (0.095 R)
• M7: 609,911 km (0.116 R)
• M8: 687,552 km (0.08 R)
• M9: 807,529 km (0.09 R)
• M10: 1,004,849 km (0.082 R)
• M11: 1,113,158 km (0.102 R)
• M12: 1,195,287 km (0.045 R)
• M13: 1,310,627 km (0.098 R)
• M14: 1,429,707 km (0.12 R)
• M15: 1,619,696 km (0.073 R)
• M16: 1,679,236 km (0.109 R)
• M17: 1,791,734 km (0.062 R)
• M18: 1,897,799 km (0.113 R)
• M19: 2,006,107 km (0.082 R)
• M20: 2,144,485 km (0.053 R)
• M21: 2,257,432 km (0.078 R)
• M22: 2,343,451 km (0.095 R)
• M23: 2,568,446 km (0.061 R)
• M24: 2,688,723 km (0.098 R)
• M25: 2,749,459 km (0.101 R)
• M26: 2,851,934 km (0.111 R)
• M27: 2,997,493 km (0.092 R)
• M28: 3,209,772 km (0.059 R)
• M29: 3,604,411 km (0.1 R)
• M30: 4,427,349 km (0.093 R)
• M31: 4,755,268 km (0.07 R)
• M32: 5,192,093 km (0.1 R)
• M33: 5,409,010 km (0.038 R)
• M34: 5,524,949 km (0.102 R)
• M35: 5,602,739 km (0.072 R)
• M36: 5,746,353 km (0.097 R)
• M37: 5,944,271 km (0.093 R)
• M38: 6,104,042 km (0.072 R)
• M39: 6,305,999 km (0.051 R)
• M40: 6,578,566 km (0.048 R)
• M41: 6,896,911 km (0.092 R)
• M42: 7,305,462 km (0.098 R)
• M43: 7,692,921 km (0.114 R)
• M44: 8,028,319 km (0.07 R)
• M45: 8,205,294 km (0.05 R)
• M46: 8,279,345 km (0.092 R)
• M47: 8,413,235 km (0.096 R)
• M48: 8,473,074 km (0.094 R)
• M49: 8,638,080 km (0.103 R)
• M50: 8,698,368 km (0.1 R)
• M51: 8,849,761 km (0.067 R)
• M52: 9,078,496 km (0.119 R)
• M53: 9,526,093 km (0.087 R)
• M54: 9,619,592 km (0.031 R)
• M55: 9,713,390 km (0.076 R)
• M56: 9,776,071 km (0.091 R)
• M57: 9,839,052 km (0.111 R)
• M58: 10,458,986 km (0.063 R)
• M59: 10,684,579 km (0.095 R)
• M60: 10,863,049 km (0.029 R)
• M61: 10,977,043 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 8.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.69 AU - 4.29 AU

Year: 4500 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,957,594 km

• M1: 310,266 km (0.114 R)
• M2: 417,228 km (0.088 R)
• M3: 530,175 km (0.057 R)
• M4: 688,749 km (0.066 R)
• M5: 806,632 km (0.055 R)
• M6: 921,672 km (0.064 R)
• M7: 1,001,408 km (0.097 R)
• M8: 1,083,687 km (0.105 R)
• M9: 1,136,345 km (0.085 R)
• M10: 1,200,673 km (0.032 R)
• M11: 1,255,276 km (0.113 R)
• M12: 1,333,067 km (0.109 R)
• M13: 1,401,134 km (0.05 R)
• M14: 1,493,884 km (0.071 R)
• M15: 1,564,794 km (0.044 R)
• M16: 1,949,260 km (0.077 R)
• M17: 2,027,201 km (0.062 R)
• M18: 2,404,038 km (0.046 R)
• M19: 2,615,120 km (0.114 R)
• M20: 2,672,416 km (0.107 R)
• M21: 2,773,694 km (0.114 R)
• M22: 2,995,249 km (0.111 R)
• M23: 3,191,820 km (0.109 R)
• M24: 3,345,906 km (0.041 R)
• M25: 3,439,704 km (0.117 R)
• M26: 3,518,392 km (0.12 R)
• M27: 3,661,707 km (0.114 R)
• M28: 3,987,082 km (0.1 R)
• M29: 4,237,210 km (0.065 R)
• M30: 4,338,637 km (0.098 R)
• M31: 4,578,742 km (0.081 R)
• M32: 4,630,802 km (0.077 R)
• M33: 4,858,490 km (0.093 R)
• M34: 4,929,250 km (0.079 R)
• M35: 5,000,309 km (0.089 R)
• M36: 5,143,624 km (0.119 R)
• M37: 5,233,981 km (0.047 R)
• M38: 6,012,937 km (0.066 R)
• M39: 6,357,910 km (0.116 R)
• M40: 6,987,118 km (0.115 R)
• M41: 7,697,858 km (0.112 R)
• M42: 7,801,230 km (0.112 R)
• M43: 7,925,994 km (0.089 R)
• M44: 8,219,505 km (0.111 R)
• M45: 8,304,028 km (0.053 R)
• M46: 8,516,756 km (0.052 R)
• M47: 8,969,140 km (0.116 R)
• M48: 9,363,181 km (0.079 R)
• M49: 9,651,157 km (0.115 R)
• M50: 9,807,636 km (0.11 R)
• M51: 11,228,667 km (0.114 R)
• M52: 11,322,464 km (0.107 R)
• M53: 11,440,198 km (0.095 R)
• M54: 11,582,017 km (0.116 R)
• M55: 12,131,041 km (0.103 R)
• M56: 12,396,727 km (0.076 R)
• M57: 12,566,670 km (0.055 R)
• M58: 12,786,429 km (0.1 R)
• M59: 12,933,634 km (0.099 R)
• M60: 13,105,970 km (0.095 R)
• M61: 13,678,033 km (0.06 R)
• M62: 14,106,032 km (0.082 R)
• M63: 14,207,310 km (0.068 R)
• M64: 14,589,532 km (0.117 R)
• M65: 14,743,319 km (0.079 R)
• M66: 15,104,448 km (0.101 R)
• M67: 16,019,838 km (0.072 R)
• M68: 16,205,040 km (0.118 R)
• M69: 16,550,910 km (0.043 R)
• M70: 16,604,316 km (0.114 R)
• M71: 17,222,904 km (0.059 R)
• M72: 17,903,873 km (0.042 R)
• M73: 18,178,684 km (0.076 R)
• M74: 18,344,289 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 6.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.51 AU - 11.69 AU

Year: 23822 Days

Day: 22.4 Hours

Environment

Temp: -246 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,957,594 km

• M1: 97,987 km (0.113 R)
• M2: 172,935 km (0.06 R)
• M3: 270,174 km (0.106 R)
• M4: 327,021 km (0.099 R)
• M5: 774,917 km (0.082 R)
• M6: 949,049 km (0.088 R)
• M7: 1,155,195 km (0.077 R)
• M8: 1,354,758 km (0.103 R)
• M9: 1,924,277 km (0.06 R)
• M10: 2,041,562 km (0.037 R)
• M11: 2,611,231 km (0.09 R)
• M12: 2,689,171 km (0.074 R)
• M13: 2,927,182 km (0.113 R)
• M14: 3,652,881 km (0.112 R)
• M15: 3,887,001 km (0.049 R)
• M16: 4,186,496 km (0.071 R)
• M17: 4,277,901 km (0.064 R)
• M18: 4,339,086 km (0.116 R)
• M19: 4,400,571 km (0.106 R)
• M20: 4,618,385 km (0.115 R)
• M21: 5,032,024 km (0.077 R)
• M22: 5,358,297 km (0.042 R)
• M23: 5,490,840 km (0.072 R)
• M24: 5,691,451 km (0.108 R)
• M25: 6,695,402 km (0.098 R)
• M26: 7,199,248 km (0.088 R)
• M27: 8,015,753 km (0.115 R)
• M28: 8,243,591 km (0.041 R)
• M29: 9,175,735 km (0.032 R)
• M30: 9,374,102 km (0.093 R)
• M31: 10,181,930 km (0.101 R)
• M32: 10,844,050 km (0.11 R)
• M33: 11,349,691 km (0.115 R)
• M34: 11,477,448 km (0.109 R)
• M35: 11,520,083 km (0.075 R)
• M36: 11,648,289 km (0.063 R)
• M37: 11,863,111 km (0.074 R)
• M38: 12,253,262 km (0.072 R)
• M39: 12,427,843 km (0.084 R)
• M40: 12,912,540 km (0.095 R)
• M41: 13,313,762 km (0.108 R)
• M42: 13,538,458 km (0.095 R)
• M43: 14,357,506 km (0.106 R)
• M44: 14,726,714 km (0.113 R)
• M45: 14,912,365 km (0.036 R)
• M46: 15,757,892 km (0.068 R)
• M47: 16,043,324 km (0.071 R)
• M48: 16,909,347 km (0.055 R)
• M49: 17,299,199 km (0.111 R)
• M50: 17,938,879 km (0.092 R)
• M51: 19,597,471 km (0.114 R)
• M52: 19,852,984 km (0.078 R)
• M53: 21,356,891 km (0.104 R)
• M54: 22,255,376 km (0.109 R)
• M55: 22,950,707 km (0.117 R)
• M56: 23,166,128 km (0.067 R)
• M57: 23,436,302 km (0.055 R)
• M58: 25,190,187 km (0.084 R)
• M59: 25,523,790 km (0.067 R)
• M60: 26,702,622 km (0.097 R)
• M61: 27,498,333 km (0.055 R)
• M62: 30,995,781 km (0.112 R)
• M63: 31,711,906 km (0.12 R)
• M64: 33,038,989 km (0.05 R)
• M65: 34,076,749 km (0.1 R)
• M66: 35,934,157 km (0.074 R)
• M67: 36,059,071 km (0.097 R)
• M68: 36,121,752 km (0.046 R)
• M69: 36,246,966 km (0.115 R)
• M70: 36,686,335 km (0.098 R)
• M71: 37,064,219 km (0.062 R)
• M72: 39,037,864 km (0.077 R)
• M73: 39,488,153 km (0.071 R)
• M74: 39,875,612 km (0.118 R)
• M75: 40,394,118 km (0.047 R)
• M76: 40,523,969 km (0.082 R)
• M77: 40,654,119 km (0.12 R)
• M78: 42,028,624 km (0.071 R)
• M79: 42,887,166 km (0.109 R)
• M80: 43,884,835 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit