🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 13.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.95 AU - 5.79 AU

Year: 6939 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,749,130 km

• M1: 211,681 km (0.097 R)
• M2: 303,684 km (0.094 R)
• M3: 583,282 km (0.092 R)
• M4: 906,713 km (0.098 R)
• M5: 1,043,146 km (0.098 R)
• M6: 1,460,524 km (0.1 R)
• M7: 1,716,935 km (0.096 R)
• M8: 2,190,861 km (0.062 R)
• M9: 2,358,111 km (0.102 R)
• M10: 2,464,775 km (0.094 R)
• M11: 2,931,071 km (0.107 R)
• M12: 3,257,344 km (0.072 R)
• M13: 3,376,873 km (0.07 R)
• M14: 3,945,644 km (0.114 R)
• M15: 4,176,473 km (0.11 R)
• M16: 4,517,856 km (0.083 R)
• M17: 5,033,220 km (0.105 R)
• M18: 6,538,624 km (0.105 R)
• M19: 6,690,316 km (0.114 R)
• M20: 7,121,607 km (0.101 R)
• M21: 7,435,164 km (0.118 R)
• M22: 7,978,653 km (0.049 R)
• M23: 8,767,931 km (0.041 R)
• M24: 9,138,036 km (0.078 R)
• M25: 10,279,019 km (0.03 R)
• M26: 10,669,320 km (0.086 R)
• M27: 11,028,505 km (0.072 R)
• M28: 11,209,518 km (0.096 R)
• M29: 11,574,686 km (0.06 R)
• M30: 11,684,940 km (0.09 R)
• M31: 11,980,845 km (0.096 R)
• M32: 12,316,692 km (0.06 R)
• M33: 12,429,339 km (0.066 R)
• M34: 13,227,444 km (0.085 R)
• M35: 13,497,169 km (0.051 R)
• M36: 13,768,689 km (0.103 R)
• M37: 14,042,154 km (0.115 R)
• M38: 14,238,576 km (0.094 R)
• M39: 14,435,895 km (0.106 R)
• M40: 14,713,549 km (0.119 R)
• M41: 16,128,894 km (0.071 R)
• M42: 16,541,336 km (0.116 R)
• M43: 16,707,240 km (0.071 R)
• M44: 17,671,996 km (0.119 R)
• M45: 17,884,126 km (0.094 R)
• M46: 18,353,864 km (0.084 R)
• M47: 18,439,583 km (0.089 R)
• M48: 19,174,707 km (0.117 R)
• M49: 19,261,773 km (0.1 R)
• M50: 19,436,354 km (0.095 R)
• M51: 19,787,310 km (0.063 R)
• M52: 20,095,931 km (0.117 R)
• M53: 20,184,493 km (0.111 R)
• M54: 20,317,336 km (0.096 R)
• M55: 20,584,218 km (0.045 R)
• M56: 20,941,907 km (0.114 R)
• M57: 21,436,926 km (0.046 R)
• M58: 21,663,268 km (0.071 R)
• M59: 21,754,074 km (0.084 R)
• M60: 23,269,650 km (0.1 R)
• M61: 23,782,471 km (0.117 R)
• M62: 24,440,552 km (0.083 R)
• M63: 25,774,516 km (0.039 R)
• M64: 25,870,708 km (0.052 R)
• M65: 27,721,084 km (0.068 R)
• M66: 27,869,036 km (0.093 R)
• M67: 28,116,172 km (0.06 R)
• M68: 28,761,986 km (0.05 R)
• M69: 29,061,630 km (0.036 R)
• M70: 29,362,472 km (0.034 R)
• M71: 29,714,625 km (0.076 R)
• M72: 29,916,582 km (0.047 R)
• M73: 30,068,274 km (0.069 R)
• M74: 30,169,552 km (0.09 R)
• M75: 30,372,556 km (0.114 R)
• M76: 31,137,600 km (0.094 R)
• M77: 31,445,323 km (0.087 R)
• M78: 32,271,103 km (0.052 R)
• M79: 32,895,076 km (0.03 R)
• M80: 33,260,843 km (0.119 R)
• M81: 33,470,429 km (0.097 R)
• M82: 33,891,098 km (0.057 R)
• M83: 35,216,835 km (0.027 R)
• M84: 35,323,648 km (0.108 R)
• M85: 35,591,129 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 13.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.35 AU - 5.73 AU

Year: 7306 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,749,130 km

• M1: 342,579 km (0.053 R)
• M2: 430,991 km (0.062 R)
• M3: 698,323 km (0.059 R)
• M4: 831,914 km (0.108 R)
• M5: 1,079,648 km (0.118 R)
• M6: 1,225,356 km (0.112 R)
• M7: 1,619,397 km (0.114 R)
• M8: 1,919,041 km (0.056 R)
• M9: 2,068,041 km (0.07 R)
• M10: 2,299,170 km (0.116 R)
• M11: 2,571,587 km (0.056 R)
• M12: 2,787,158 km (0.112 R)
• M13: 3,253,903 km (0.108 R)
• M14: 3,895,828 km (0.093 R)
• M15: 4,516,958 km (0.11 R)
• M16: 4,657,131 km (0.112 R)
• M17: 4,962,161 km (0.092 R)
• M18: 5,127,617 km (0.105 R)
• M19: 5,464,062 km (0.109 R)
• M20: 5,635,053 km (0.098 R)
• M21: 6,092,373 km (0.045 R)
• M22: 6,225,216 km (0.1 R)
• M23: 6,493,894 km (0.066 R)
• M24: 7,845,960 km (0.067 R)
• M25: 8,087,859 km (0.116 R)
• M26: 8,455,122 km (0.025 R)
• M27: 8,653,339 km (0.05 R)
• M28: 9,589,972 km (0.033 R)
• M29: 9,796,865 km (0.106 R)
• M30: 10,241,171 km (0.071 R)
• M31: 10,373,116 km (0.102 R)
• M32: 10,612,024 km (0.099 R)
• M33: 11,394,421 km (0.096 R)
• M34: 11,723,686 km (0.068 R)
• M35: 11,806,414 km (0.117 R)
• M36: 12,872,149 km (0.066 R)
• M37: 13,215,027 km (0.028 R)
• M38: 13,822,394 km (0.116 R)
• M39: 13,909,909 km (0.036 R)
• M40: 14,350,325 km (0.077 R)
• M41: 14,498,128 km (0.104 R)
• M42: 14,974,597 km (0.048 R)
• M43: 15,851,390 km (0.078 R)
• M44: 16,900,371 km (0.091 R)
• M45: 17,433,238 km (0.05 R)
• M46: 17,781,053 km (0.093 R)
• M47: 17,876,347 km (0.068 R)
• M48: 18,773,635 km (0.088 R)
• M49: 19,065,201 km (0.043 R)
• M50: 19,619,910 km (0.061 R)
• M51: 19,882,903 km (0.049 R)
• M52: 20,545,173 km (0.105 R)
• M53: 20,812,205 km (0.079 R)
• M54: 21,181,263 km (0.077 R)
• M55: 22,920,339 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 7.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.13 AU - 8.41 AU

Year: 13984 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,749,130 km

• M1: 96,491 km (0.087 R)
• M2: 447,298 km (0.11 R)
• M3: 620,532 km (0.118 R)
• M4: 774,468 km (0.112 R)
• M5: 969,843 km (0.109 R)
• M6: 1,340,696 km (0.114 R)
• M7: 1,389,914 km (0.103 R)
• M8: 1,439,880 km (0.046 R)
• M9: 1,898,247 km (0.091 R)
• M10: 2,085,993 km (0.12 R)
• M11: 2,162,886 km (0.088 R)
• M12: 2,339,262 km (0.057 R)
• M13: 2,419,147 km (0.102 R)
• M14: 3,047,159 km (0.062 R)
• M15: 3,178,656 km (0.047 R)
• M16: 3,245,077 km (0.059 R)
• M17: 4,030,466 km (0.087 R)
• M18: 5,051,621 km (0.084 R)
• M19: 5,550,829 km (0.059 R)
• M20: 5,631,013 km (0.11 R)
• M21: 5,901,337 km (0.102 R)
• M22: 5,955,940 km (0.088 R)
• M23: 6,652,468 km (0.104 R)
• M24: 7,169,777 km (0.083 R)
• M25: 7,345,106 km (0.053 R)
• M26: 7,403,898 km (0.095 R)
• M27: 8,000,045 km (0.092 R)
• M28: 8,334,546 km (0.049 R)
• M29: 8,518,851 km (0.117 R)
• M30: 8,673,535 km (0.054 R)
• M31: 9,111,707 km (0.118 R)
• M32: 9,492,882 km (0.033 R)
• M33: 9,556,910 km (0.118 R)
• M34: 9,685,565 km (0.083 R)
• M35: 9,911,757 km (0.11 R)
• M36: 10,468,709 km (0.076 R)
• M37: 10,568,042 km (0.109 R)
• M38: 10,968,516 km (0.116 R)
• M39: 11,170,623 km (0.091 R)
• M40: 12,234,413 km (0.063 R)
• M41: 13,401,875 km (0.11 R)
• M42: 13,618,044 km (0.116 R)
• M43: 14,017,171 km (0.08 R)
• M44: 14,346,585 km (0.04 R)
• M45: 14,420,188 km (0.069 R)
• M46: 14,864,194 km (0.103 R)
• M47: 14,975,794 km (0.111 R)
• M48: 15,425,485 km (0.045 R)
• M49: 17,033,812 km (0.062 R)
• M50: 17,660,328 km (0.036 R)
• M51: 17,857,647 km (0.091 R)
• M52: 17,936,934 km (0.054 R)
• M53: 18,095,508 km (0.115 R)
• M54: 18,374,358 km (0.118 R)
• M55: 18,574,221 km (0.082 R)
• M56: 18,976,490 km (0.119 R)
• M57: 19,057,273 km (0.036 R)
• M58: 19,178,597 km (0.082 R)
• M59: 19,381,451 km (0.065 R)
• M60: 19,953,364 km (0.106 R)
• M61: 21,533,118 km (0.063 R)
• M62: 21,744,051 km (0.066 R)
• M63: 22,125,375 km (0.057 R)
• M64: 22,508,795 km (0.088 R)
• M65: 22,594,365 km (0.062 R)
• M66: 23,282,365 km (0.092 R)
• M67: 23,672,367 km (0.09 R)
• M68: 24,152,127 km (0.094 R)
• M69: 24,767,274 km (0.088 R)
• M70: 25,387,507 km (0.107 R)
• M71: 27,324,500 km (0.036 R)
• M72: 28,241,385 km (0.102 R)
• M73: 29,308,467 km (0.046 R)
• M74: 29,401,816 km (0.089 R)
• M75: 30,246,894 km (0.106 R)
• M76: 30,862,190 km (0.066 R)
• M77: 31,242,917 km (0.083 R)
• M78: 32,057,029 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 7.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.83 AU - 10.73 AU

Year: 16798 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,749,130 km

• M1: 136,433 km (0.104 R)
• M2: 338,690 km (0.083 R)
• M3: 1,178,682 km (0.081 R)
• M4: 1,247,646 km (0.093 R)
• M5: 1,335,610 km (0.081 R)
• M6: 1,866,533 km (0.105 R)
• M7: 2,368,882 km (0.072 R)
• M8: 2,841,462 km (0.117 R)
• M9: 2,934,811 km (0.082 R)
• M10: 3,616,379 km (0.103 R)
• M11: 3,743,088 km (0.096 R)
• M12: 3,923,055 km (0.055 R)
• M13: 4,079,534 km (0.094 R)
• M14: 4,425,703 km (0.076 R)
• M15: 4,753,622 km (0.092 R)
• M16: 5,004,797 km (0.052 R)
• M17: 5,231,737 km (0.112 R)
• M18: 5,724,961 km (0.102 R)
• M19: 5,872,913 km (0.103 R)
• M20: 5,962,373 km (0.109 R)
• M21: 6,477,289 km (0.063 R)
• M22: 6,600,557 km (0.039 R)
• M23: 7,101,411 km (0.038 R)
• M24: 8,846,021 km (0.038 R)
• M25: 9,677,636 km (0.114 R)
• M26: 9,748,096 km (0.058 R)
• M27: 10,679,044 km (0.088 R)
• M28: 11,713,064 km (0.118 R)
• M29: 12,052,053 km (0.059 R)
• M30: 12,241,893 km (0.062 R)
• M31: 12,432,780 km (0.057 R)
• M32: 13,795,616 km (0.086 R)
• M33: 13,874,903 km (0.036 R)
• M34: 14,676,449 km (0.115 R)
• M35: 15,616,522 km (0.106 R)
• M36: 16,114,683 km (0.096 R)
• M37: 16,365,708 km (0.06 R)
• M38: 16,576,042 km (0.116 R)
• M39: 17,812,768 km (0.071 R)
• M40: 17,899,236 km (0.113 R)
• M41: 19,344,650 km (0.037 R)
• M42: 20,736,359 km (0.047 R)
• M43: 22,579,255 km (0.093 R)
• M44: 22,672,754 km (0.086 R)
• M45: 22,719,578 km (0.111 R)
• M46: 22,954,148 km (0.044 R)
• M47: 23,378,258 km (0.116 R)
• M48: 23,757,488 km (0.083 R)
• M49: 24,521,933 km (0.12 R)
• M50: 24,618,125 km (0.077 R)
• M51: 24,762,487 km (0.117 R)
• M52: 25,343,076 km (0.101 R)
• M53: 25,732,629 km (0.049 R)
• M54: 26,271,480 km (0.117 R)
• M55: 26,616,304 km (0.074 R)
• M56: 26,863,589 km (0.103 R)
• M57: 27,260,771 km (0.093 R)
• M58: 30,249,138 km (0.115 R)
• M59: 32,491,760 km (0.115 R)
• M60: 33,180,209 km (0.08 R)
• M61: 33,233,466 km (0.076 R)
• M62: 34,356,348 km (0.081 R)
• M63: 36,639,211 km (0.07 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: 165 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit