🌌 Stone's Star System Generator

Asteroid Belt

Center: 7.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 7.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.96 AU - 15.88 AU

Year: 22691 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,901,982 km

• M1: 96,042 km (0.058 R)
• M2: 342,579 km (0.071 R)
• M3: 633,846 km (0.111 R)
• M4: 759,209 km (0.074 R)
• M5: 1,108,520 km (0.096 R)
• M6: 1,324,540 km (0.119 R)
• M7: 1,421,329 km (0.091 R)
• M8: 1,814,024 km (0.114 R)
• M9: 1,867,729 km (0.08 R)
• M10: 2,414,061 km (0.101 R)
• M11: 2,533,141 km (0.081 R)
• M12: 2,756,341 km (0.109 R)
• M13: 3,553,548 km (0.081 R)
• M14: 3,734,711 km (0.042 R)
• M15: 3,895,977 km (0.04 R)
• M16: 3,965,690 km (0.077 R)
• M17: 4,130,098 km (0.088 R)
• M18: 4,935,383 km (0.062 R)
• M19: 5,682,176 km (0.071 R)
• M20: 6,299,267 km (0.112 R)
• M21: 6,797,129 km (0.119 R)
• M22: 7,050,847 km (0.104 R)
• M23: 7,278,984 km (0.069 R)
• M24: 7,977,755 km (0.093 R)
• M25: 8,036,996 km (0.054 R)
• M26: 8,126,007 km (0.082 R)
• M27: 8,275,305 km (0.079 R)
• M28: 8,455,571 km (0.094 R)
• M29: 9,721,767 km (0.118 R)
• M30: 10,007,649 km (0.068 R)
• M31: 10,717,939 km (0.116 R)
• M32: 11,444,387 km (0.113 R)
• M33: 11,813,594 km (0.101 R)
• M34: 13,153,991 km (0.089 R)
• M35: 13,895,548 km (0.089 R)
• M36: 14,505,608 km (0.12 R)
• M37: 14,723,123 km (0.036 R)
• M38: 14,832,180 km (0.103 R)
• M39: 14,978,188 km (0.108 R)
• M40: 15,161,295 km (0.086 R)
• M41: 15,603,656 km (0.104 R)
• M42: 15,826,557 km (0.079 R)
• M43: 15,938,307 km (0.062 R)
• M44: 16,200,253 km (0.089 R)
• M45: 16,312,900 km (0.114 R)
• M46: 16,539,092 km (0.093 R)
• M47: 17,223,652 km (0.108 R)
• M48: 17,878,741 km (0.096 R)
• M49: 18,463,668 km (0.031 R)
• M50: 18,620,597 km (0.093 R)
• M51: 19,332,682 km (0.072 R)
• M52: 20,376,876 km (0.106 R)
• M53: 20,946,694 km (0.114 R)
• M54: 21,069,364 km (0.107 R)
• M55: 21,356,891 km (0.08 R)
• M56: 21,439,170 km (0.114 R)
• M57: 21,521,748 km (0.056 R)
• M58: 22,435,791 km (0.098 R)
• M59: 22,561,453 km (0.112 R)
• M60: 22,645,378 km (0.088 R)
• M61: 24,173,071 km (0.028 R)
• M62: 24,560,081 km (0.096 R)
• M63: 24,732,866 km (0.091 R)
• M64: 24,992,718 km (0.083 R)
• M65: 25,602,479 km (0.085 R)
• M66: 25,909,154 km (0.071 R)
• M67: 26,393,552 km (0.07 R)
• M68: 26,614,808 km (0.118 R)
• M69: 27,237,434 km (0.077 R)
• M70: 27,774,939 km (0.089 R)
• M71: 28,180,349 km (0.056 R)
• M72: 28,451,720 km (0.104 R)
• M73: 28,860,421 km (0.094 R)
• M74: 29,316,844 km (0.081 R)
• M75: 30,793,226 km (0.085 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 4.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.7 AU - 21.88 AU

Year: 28119 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 99,901,982 km

• M1: 168,148 km (0.118 R)
• M2: 659,427 km (0.115 R)
• M3: 1,534,575 km (0.066 R)
• M4: 1,904,530 km (0.032 R)
• M5: 1,943,127 km (0.073 R)
• M6: 2,199,537 km (0.1 R)
• M7: 2,636,064 km (0.069 R)
• M8: 4,222,250 km (0.084 R)
• M9: 5,484,707 km (0.071 R)
• M10: 5,539,759 km (0.107 R)
• M11: 6,386,184 km (0.117 R)
• M12: 6,765,265 km (0.112 R)
• M13: 7,091,837 km (0.113 R)
• M14: 7,977,007 km (0.085 R)
• M15: 8,511,969 km (0.109 R)
• M16: 9,418,084 km (0.112 R)
• M17: 9,682,573 km (0.086 R)
• M18: 10,593,025 km (0.113 R)
• M19: 12,098,578 km (0.058 R)
• M20: 12,277,946 km (0.085 R)
• M21: 12,748,431 km (0.086 R)
• M22: 12,784,784 km (0.079 R)
• M23: 12,894,289 km (0.119 R)
• M24: 13,893,902 km (0.046 R)
• M25: 13,969,000 km (0.065 R)
• M26: 14,157,045 km (0.106 R)
• M27: 15,653,323 km (0.096 R)
• M28: 17,887,866 km (0.06 R)
• M29: 18,792,634 km (0.057 R)
• M30: 20,219,947 km (0.067 R)
• M31: 20,432,676 km (0.078 R)
• M32: 20,603,516 km (0.051 R)
• M33: 21,899,483 km (0.108 R)
• M34: 22,293,523 km (0.118 R)
• M35: 22,822,352 km (0.113 R)
• M36: 22,999,476 km (0.109 R)
• M37: 24,388,342 km (0.074 R)
• M38: 24,887,551 km (0.112 R)
• M39: 25,161,315 km (0.078 R)
• M40: 26,220,019 km (0.114 R)
• M41: 28,475,805 km (0.088 R)
• M42: 29,578,491 km (0.111 R)
• M43: 29,771,771 km (0.073 R)
• M44: 29,965,351 km (0.085 R)
• M45: 30,110,760 km (0.091 R)
• M46: 30,353,857 km (0.063 R)
• M47: 30,402,476 km (0.094 R)
• M48: 30,792,927 km (0.054 R)
• M49: 32,321,218 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 4.2

Gravity: 36.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.65 AU - 20.51 AU

Year: 31232 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 99,901,982 km

• M1: 293,361 km (0.113 R)
• M2: 334,650 km (0.119 R)
• M3: 1,783,805 km (0.102 R)
• M4: 1,862,045 km (0.113 R)
• M5: 3,162,499 km (0.067 R)
• M6: 4,465,048 km (0.116 R)
• M7: 5,004,946 km (0.051 R)
• M8: 5,795,122 km (0.103 R)
• M9: 5,853,017 km (0.091 R)
• M10: 6,382,743 km (0.102 R)
• M11: 6,442,582 km (0.117 R)
• M12: 6,623,147 km (0.11 R)
• M13: 6,805,357 km (0.118 R)
• M14: 7,614,083 km (0.078 R)
• M15: 7,677,512 km (0.065 R)
• M16: 7,933,025 km (0.1 R)
• M17: 9,524,298 km (0.081 R)
• M18: 10,006,452 km (0.079 R)
• M19: 10,215,440 km (0.099 R)
• M20: 11,572,742 km (0.117 R)
• M21: 12,309,511 km (0.118 R)
• M22: 12,384,011 km (0.098 R)
• M23: 12,683,506 km (0.105 R)
• M24: 13,137,386 km (0.069 R)
• M25: 14,060,704 km (0.115 R)
• M26: 15,084,552 km (0.098 R)
• M27: 15,244,173 km (0.062 R)
• M28: 16,050,804 km (0.109 R)
• M29: 16,871,049 km (0.108 R)
• M30: 17,873,355 km (0.092 R)
• M31: 18,381,689 km (0.095 R)
• M32: 18,637,651 km (0.061 R)
• M33: 18,894,809 km (0.088 R)
• M34: 19,499,334 km (0.112 R)
• M35: 22,707,162 km (0.098 R)
• M36: 23,441,837 km (0.104 R)
• M37: 25,028,771 km (0.079 R)
• M38: 27,619,656 km (0.077 R)
• M39: 28,206,828 km (0.068 R)
• M40: 28,897,073 km (0.111 R)
• M41: 30,193,787 km (0.112 R)
• M42: 30,495,676 km (0.096 R)
• M43: 31,204,021 km (0.115 R)
• M44: 31,713,402 km (0.09 R)
• M45: 36,418,854 km (0.103 R)
• M46: 36,632,928 km (0.07 R)
• M47: 39,344,689 km (0.037 R)
• M48: 41,225,134 km (0.109 R)
• M49: 41,671,833 km (0.091 R)
• M50: 42,007,980 km (0.103 R)
• M51: 42,120,178 km (0.065 R)
• M52: 42,232,526 km (0.068 R)
• M53: 42,682,816 km (0.074 R)
• M54: 43,929,415 km (0.087 R)
• M55: 44,843,458 km (0.11 R)
• M56: 50,458,015 km (0.113 R)
• M57: 50,696,774 km (0.115 R)
• M58: 52,378,104 km (0.094 R)
• M59: 52,619,854 km (0.028 R)
• M60: 52,740,879 km (0.06 R)
• M61: 54,077,835 km (0.088 R)
• M62: 54,689,092 km (0.091 R)
• M63: 54,811,762 km (0.114 R)
• M64: 58,029,912 km (0.077 R)
• M65: 58,154,975 km (0.074 R)
• M66: 60,040,657 km (0.104 R)
• M67: 61,563,563 km (0.03 R)
• M68: 63,099,185 km (0.117 R)
• M69: 63,227,690 km (0.075 R)
• M70: 63,871,708 km (0.108 R)
• M71: 66,992,918 km (0.12 R)
• M72: 67,255,313 km (0.114 R)
• M73: 68,572,074 km (0.105 R)
• M74: 71,632,846 km (0.117 R)
• M75: 72,169,753 km (0.116 R)
• M76: 72,438,730 km (0.079 R)
• M77: 72,708,006 km (0.12 R)
• M78: 74,194,859 km (0.081 R)
• M79: 76,238,516 km (0.113 R)
• M80: 76,512,429 km (0.082 R)
• M81: 78,992,014 km (0.036 R)
• M82: 79,269,219 km (0.046 R)
• M83: 80,102,629 km (0.081 R)
• M84: 80,381,030 km (0.118 R)
• M85: 80,938,881 km (0.097 R)
• M86: 83,747,282 km (0.085 R)
• M87: 84,029,872 km (0.072 R)
• M88: 84,312,762 km (0.093 R)
• M89: 84,879,588 km (0.088 R)
• M90: 85,305,493 km (0.113 R)
• M91: 85,731,997 km (0.082 R)
• M92: 85,874,414 km (0.087 R)
• M93: 90,906,437 km (0.099 R)
• M94: 91,633,184 km (0.057 R)
• M95: 92,799,748 km (0.059 R)
• M96: 92,945,905 km (0.071 R)
• M97: 94,706,074 km (0.056 R)
• M98: 95,590,197 km (0.106 R)
• M99: 99,902,056 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit