🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 12.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.36 AU - 1.54 AU

Year: 1145 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,785,210 km

• M1: 161,715 km (0.083 R)
• M2: 286,031 km (0.062 R)
• M3: 400,922 km (0.103 R)
• M4: 561,740 km (0.054 R)
• M5: 690,693 km (0.045 R)
• M6: 778,358 km (0.06 R)
• M7: 866,920 km (0.056 R)
• M8: 1,008,589 km (0.094 R)
• M9: 1,142,629 km (0.068 R)
• M10: 1,316,910 km (0.108 R)
• M11: 1,425,069 km (0.081 R)
• M12: 1,622,987 km (0.105 R)
• M13: 1,753,885 km (0.112 R)
• M14: 2,127,431 km (0.116 R)
• M15: 2,214,497 km (0.057 R)
• M16: 2,328,940 km (0.041 R)
• M17: 2,450,862 km (0.106 R)
• M18: 2,537,030 km (0.113 R)
• M19: 2,635,166 km (0.049 R)
• M20: 2,745,719 km (0.062 R)
• M21: 2,897,561 km (0.083 R)
• M22: 3,192,119 km (0.086 R)
• M23: 3,298,334 km (0.097 R)
• M24: 3,508,519 km (0.108 R)
• M25: 3,612,340 km (0.113 R)
• M26: 3,698,508 km (0.065 R)
• M27: 3,804,124 km (0.114 R)
• M28: 3,917,071 km (0.08 R)
• M29: 4,031,214 km (0.095 R)
• M30: 4,146,404 km (0.118 R)
• M31: 4,262,791 km (0.093 R)
• M32: 4,386,808 km (0.043 R)
• M33: 4,472,378 km (0.077 R)
• M34: 4,598,489 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 13.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.83 AU - 5.53 AU

Year: 7734 Days

Day: 11.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,785,210 km

• M1: 167,998 km (0.075 R)
• M2: 254,017 km (0.11 R)
• M3: 512,223 km (0.071 R)
• M4: 1,036,115 km (0.086 R)
• M5: 1,532,481 km (0.117 R)
• M6: 1,636,302 km (0.098 R)
• M7: 1,742,516 km (0.116 R)
• M8: 1,939,686 km (0.08 R)
• M9: 2,576,225 km (0.09 R)
• M10: 2,879,310 km (0.099 R)
• M11: 3,114,328 km (0.076 R)
• M12: 3,687,588 km (0.105 R)
• M13: 3,885,954 km (0.11 R)
• M14: 4,472,677 km (0.069 R)
• M15: 4,684,657 km (0.052 R)
• M16: 5,436,686 km (0.03 R)
• M17: 5,892,959 km (0.077 R)
• M18: 6,058,863 km (0.116 R)
• M19: 6,226,413 km (0.079 R)
• M20: 6,566,150 km (0.091 R)
• M21: 6,877,313 km (0.063 R)
• M22: 7,193,114 km (0.08 R)
• M23: 7,694,118 km (0.091 R)
• M24: 7,912,231 km (0.041 R)
• M25: 8,843,329 km (0.11 R)
• M26: 9,072,064 km (0.085 R)
• M27: 9,302,594 km (0.091 R)
• M28: 11,216,848 km (0.117 R)
• M29: 11,797,737 km (0.072 R)
• M30: 11,923,399 km (0.11 R)
• M31: 12,049,660 km (0.04 R)
• M32: 13,818,505 km (0.095 R)
• M33: 14,485,861 km (0.108 R)
• M34: 14,665,528 km (0.12 R)
• M35: 15,072,733 km (0.105 R)
• M36: 15,483,529 km (0.118 R)
• M37: 15,575,382 km (0.112 R)
• M38: 15,944,440 km (0.058 R)
• M39: 16,083,566 km (0.065 R)
• M40: 16,456,663 km (0.097 R)
• M41: 17,068,967 km (0.051 R)
• M42: 17,832,814 km (0.093 R)
• M43: 18,025,496 km (0.072 R)
• M44: 18,950,460 km (0.088 R)
• M45: 19,344,501 km (0.091 R)
• M46: 19,741,234 km (0.106 R)
• M47: 20,492,365 km (0.057 R)
• M48: 21,457,421 km (0.062 R)
• M49: 22,333,317 km (0.078 R)
• M50: 22,541,108 km (0.091 R)
• M51: 22,906,426 km (0.097 R)
• M52: 23,221,030 km (0.101 R)
• M53: 24,120,263 km (0.094 R)
• M54: 24,815,444 km (0.081 R)
• M55: 26,171,100 km (0.077 R)
• M56: 26,720,124 km (0.118 R)
• M57: 26,885,580 km (0.106 R)
• M58: 27,051,334 km (0.117 R)
• M59: 28,277,438 km (0.092 R)
• M60: 28,897,372 km (0.106 R)
• M61: 29,237,408 km (0.074 R)
• M62: 29,978,665 km (0.103 R)
• M63: 32,474,257 km (0.117 R)
• M64: 33,776,806 km (0.054 R)
• M65: 34,075,104 km (0.104 R)
• M66: 34,434,438 km (0.084 R)
• M67: 35,701,681 km (0.105 R)
• M68: 35,823,155 km (0.113 R)
• M69: 35,944,778 km (0.109 R)
• M70: 37,415,026 km (0.113 R)
• M71: 37,785,580 km (0.063 R)
• M72: 38,095,397 km (0.115 R)
• M73: 38,842,339 km (0.086 R)
• M74: 39,217,680 km (0.041 R)
• M75: 39,845,842 km (0.108 R)
• M76: 42,198,867 km (0.046 R)
• M77: 42,907,063 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 10.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.25 AU - 7.01 AU

Year: 8763 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,785,210 km

• M1: 128,205 km (0.069 R)
• M2: 219,161 km (0.109 R)
• M3: 291,566 km (0.096 R)
• M4: 447,746 km (0.057 R)
• M5: 537,804 km (0.087 R)
• M6: 898,335 km (0.081 R)
• M7: 1,385,426 km (0.112 R)
• M8: 1,463,965 km (0.025 R)
• M9: 1,688,362 km (0.041 R)
• M10: 1,901,987 km (0.086 R)
• M11: 2,079,410 km (0.055 R)
• M12: 3,741,592 km (0.111 R)
• M13: 3,993,515 km (0.092 R)
• M14: 4,078,636 km (0.119 R)
• M15: 4,662,068 km (0.109 R)
• M16: 4,842,333 km (0.12 R)
• M17: 5,024,843 km (0.055 R)
• M18: 5,116,995 km (0.052 R)
• M19: 5,459,574 km (0.119 R)
• M20: 5,777,619 km (0.083 R)
• M21: 5,906,573 km (0.106 R)
• M22: 6,869,534 km (0.105 R)
• M23: 7,006,267 km (0.108 R)
• M24: 7,456,706 km (0.072 R)
• M25: 7,632,483 km (0.112 R)
• M26: 7,845,212 km (0.07 R)
• M27: 7,952,324 km (0.072 R)
• M28: 8,715,871 km (0.035 R)
• M29: 9,012,823 km (0.069 R)
• M30: 9,087,622 km (0.107 R)
• M31: 9,426,611 km (0.118 R)
• M32: 9,769,938 km (0.107 R)
• M33: 10,194,945 km (0.072 R)
• M34: 10,468,709 km (0.101 R)
• M35: 10,626,236 km (0.094 R)
• M36: 11,832,294 km (0.094 R)
• M37: 12,409,891 km (0.084 R)
• M38: 13,166,109 km (0.108 R)
• M39: 13,336,201 km (0.066 R)
• M40: 13,678,481 km (0.105 R)
• M41: 13,937,286 km (0.088 R)
• M42: 14,067,137 km (0.085 R)
• M43: 14,372,017 km (0.091 R)
• M44: 14,988,061 km (0.119 R)
• M45: 15,792,898 km (0.09 R)
• M46: 17,304,584 km (0.095 R)
• M47: 17,397,784 km (0.086 R)
• M48: 18,148,615 km (0.114 R)
• M49: 18,957,940 km (0.108 R)
• M50: 19,150,023 km (0.056 R)
• M51: 19,246,364 km (0.092 R)
• M52: 19,487,965 km (0.101 R)
• M53: 20,611,744 km (0.086 R)
• M54: 20,957,914 km (0.077 R)
• M55: 21,806,882 km (0.098 R)
• M56: 22,008,240 km (0.099 R)
• M57: 22,109,069 km (0.085 R)
• M58: 22,870,822 km (0.085 R)
• M59: 22,972,997 km (0.116 R)
• M60: 23,280,720 km (0.066 R)
• M61: 24,003,577 km (0.102 R)
• M62: 25,313,007 km (0.035 R)
• M63: 25,630,603 km (0.062 R)
• M64: 25,896,439 km (0.037 R)
• M65: 26,109,616 km (0.103 R)
• M66: 28,164,642 km (0.119 R)
• M67: 29,267,028 km (0.042 R)
• M68: 29,433,531 km (0.098 R)
• M69: 30,664,721 km (0.097 R)
• M70: 30,777,368 km (0.066 R)
• M71: 30,890,315 km (0.114 R)
• M72: 31,741,377 km (0.081 R)
• M73: 32,083,956 km (0.1 R)
• M74: 32,715,259 km (0.113 R)
• M75: 32,888,194 km (0.089 R)
• M76: 33,408,645 km (0.105 R)
• M77: 33,815,402 km (0.057 R)
• M78: 33,931,789 km (0.08 R)
• M79: 34,048,475 km (0.078 R)
• M80: 34,223,654 km (0.041 R)
• M81: 34,575,060 km (0.114 R)
• M82: 34,692,345 km (0.047 R)
• M83: 35,873,420 km (0.118 R)
• M84: 35,992,201 km (0.104 R)
• M85: 36,648,038 km (0.117 R)
• M86: 37,187,637 km (0.108 R)
• M87: 37,609,204 km (0.037 R)
• M88: 40,851,439 km (0.119 R)
• M89: 41,224,087 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 19,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit