🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 14.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,774,706 km

• M1: 179,667 km (0.105 R)
• M2: 270,922 km (0.099 R)
• M3: 375,341 km (0.067 R)
• M4: 530,624 km (0.114 R)
• M5: 618,587 km (0.09 R)
• M6: 717,621 km (0.115 R)
• M7: 867,967 km (0.104 R)
• M8: 1,203,066 km (0.073 R)
• M9: 1,308,233 km (0.087 R)
• M10: 1,484,908 km (0.085 R)
• M11: 1,663,379 km (0.047 R)
• M12: 1,835,715 km (0.067 R)
• M13: 1,944,772 km (0.113 R)
• M14: 2,119,951 km (0.073 R)
• M15: 2,249,354 km (0.084 R)
• M16: 2,366,788 km (0.071 R)
• M17: 2,493,797 km (0.118 R)
• M18: 2,615,569 km (0.099 R)
• M19: 2,960,841 km (0.119 R)
• M20: 3,049,553 km (0.066 R)
• M21: 3,147,390 km (0.101 R)
• M22: 3,296,090 km (0.098 R)
• M23: 3,773,905 km (0.051 R)
• M24: 3,932,330 km (0.075 R)
• M25: 4,101,824 km (0.117 R)
• M26: 4,201,157 km (0.085 R)
• M27: 4,292,262 km (0.117 R)
• M28: 4,466,992 km (0.118 R)
• M29: 4,644,266 km (0.097 R)
• M30: 4,823,783 km (0.071 R)
• M31: 5,063,589 km (0.086 R)
• M32: 5,160,678 km (0.031 R)
• M33: 5,248,492 km (0.079 R)
• M34: 5,376,398 km (0.09 R)
• M35: 5,505,351 km (0.111 R)
• M36: 5,695,640 km (0.057 R)
• M37: 5,867,677 km (0.09 R)
• M38: 6,031,337 km (0.069 R)
• M39: 6,123,938 km (0.091 R)
• M40: 6,722,330 km (0.109 R)
• M41: 6,893,619 km (0.108 R)
• M42: 7,077,326 km (0.107 R)
• M43: 7,273,598 km (0.081 R)
• M44: 7,560,228 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 11.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.32 AU - 2.58 AU

Year: 2601 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,774,706 km

• M1: 147,653 km (0.104 R)
• M2: 257,159 km (0.08 R)
• M3: 449,990 km (0.098 R)
• M4: 590,313 km (0.085 R)
• M5: 670,348 km (0.115 R)
• M6: 805,585 km (0.098 R)
• M7: 982,708 km (0.074 R)
• M8: 1,216,231 km (0.072 R)
• M9: 1,440,478 km (0.111 R)
• M10: 1,543,551 km (0.082 R)
• M11: 2,033,484 km (0.101 R)
• M12: 2,118,007 km (0.119 R)
• M13: 2,203,726 km (0.074 R)
• M14: 2,290,643 km (0.067 R)
• M15: 2,367,835 km (0.095 R)
• M16: 2,468,215 km (0.029 R)
• M17: 2,661,795 km (0.109 R)
• M18: 2,836,974 km (0.056 R)
• M19: 3,052,245 km (0.083 R)
• M20: 3,198,702 km (0.106 R)
• M21: 3,347,701 km (0.059 R)
• M22: 3,498,945 km (0.082 R)
• M23: 3,665,447 km (0.12 R)
• M24: 3,782,283 km (0.113 R)
• M25: 3,887,151 km (0.062 R)
• M26: 4,140,271 km (0.037 R)
• M27: 4,302,884 km (0.038 R)
• M28: 4,398,776 km (0.063 R)
• M29: 4,634,692 km (0.112 R)
• M30: 4,775,314 km (0.101 R)
• M31: 4,903,220 km (0.072 R)
• M32: 4,989,089 km (0.068 R)
• M33: 5,133,451 km (0.076 R)
• M34: 5,308,480 km (0.066 R)
• M35: 5,500,265 km (0.065 R)
• M36: 5,679,483 km (0.057 R)
• M37: 5,906,124 km (0.031 R)
• M38: 6,166,723 km (0.028 R)
• M39: 6,368,531 km (0.084 R)
• M40: 6,794,735 km (0.07 R)
• M41: 7,459,548 km (0.114 R)
• M42: 7,608,398 km (0.118 R)
• M43: 7,708,030 km (0.089 R)
• M44: 7,808,261 km (0.107 R)
• M45: 8,213,222 km (0.12 R)
• M46: 8,315,547 km (0.038 R)
• M47: 8,418,321 km (0.119 R)
• M48: 8,677,125 km (0.104 R)
• M49: 8,868,611 km (0.052 R)
• M50: 10,229,353 km (0.072 R)
• M51: 10,321,206 km (0.118 R)
• M52: 10,524,210 km (0.114 R)
• M53: 10,616,811 km (0.116 R)
• M54: 10,709,861 km (0.072 R)
• M55: 11,122,153 km (0.083 R)
• M56: 11,235,548 km (0.099 R)
• M57: 11,387,240 km (0.067 R)
• M58: 11,654,422 km (0.107 R)
• M59: 11,904,400 km (0.058 R)
• M60: 12,390,144 km (0.087 R)
• M61: 12,763,690 km (0.11 R)
• M62: 12,842,828 km (0.102 R)
• M63: 13,021,298 km (0.082 R)
• M64: 13,120,930 km (0.082 R)
• M65: 13,340,989 km (0.064 R)
• M66: 13,461,415 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 8.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.94 AU - 4.94 AU

Year: 6345 Days

Day: 12.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,774,706 km

• M1: 161,566 km (0.103 R)
• M2: 257,009 km (0.056 R)
• M3: 336,595 km (0.114 R)
• M4: 455,974 km (0.063 R)
• M5: 646,712 km (0.086 R)
• M6: 752,028 km (0.069 R)
• M7: 850,763 km (0.052 R)
• M8: 1,089,521 km (0.103 R)
• M9: 1,231,490 km (0.105 R)
• M10: 1,759,271 km (0.119 R)
• M11: 1,876,107 km (0.04 R)
• M12: 1,961,078 km (0.048 R)
• M13: 2,152,863 km (0.106 R)
• M14: 2,242,173 km (0.116 R)
• M15: 2,706,824 km (0.102 R)
• M16: 2,861,957 km (0.108 R)
• M17: 3,019,932 km (0.057 R)
• M18: 3,221,590 km (0.107 R)
• M19: 3,595,585 km (0.107 R)
• M20: 4,498,707 km (0.067 R)
• M21: 4,775,762 km (0.088 R)
• M22: 4,845,924 km (0.077 R)
• M23: 4,987,294 km (0.113 R)
• M24: 5,419,781 km (0.101 R)
• M25: 5,542,003 km (0.066 R)
• M26: 6,630,926 km (0.088 R)
• M27: 7,239,939 km (0.106 R)
• M28: 7,347,799 km (0.113 R)
• M29: 7,619,468 km (0.102 R)
• M30: 8,285,179 km (0.054 R)
• M31: 8,739,358 km (0.117 R)
• M32: 8,969,440 km (0.101 R)
• M33: 9,027,334 km (0.098 R)
• M34: 9,583,090 km (0.116 R)
• M35: 9,642,181 km (0.076 R)
• M36: 9,850,122 km (0.087 R)
• M37: 9,909,812 km (0.062 R)
• M38: 10,119,698 km (0.051 R)
• M39: 11,160,151 km (0.119 R)
• M40: 11,819,578 km (0.115 R)
• M41: 11,883,008 km (0.086 R)
• M42: 12,010,315 km (0.116 R)
• M43: 12,202,100 km (0.119 R)
• M44: 12,524,035 km (0.068 R)
• M45: 13,044,785 km (0.039 R)
• M46: 13,506,444 km (0.109 R)
• M47: 13,572,716 km (0.078 R)
• M48: 13,672,497 km (0.073 R)
• M49: 13,839,299 km (0.099 R)
• M50: 13,973,339 km (0.115 R)
• M51: 15,129,281 km (0.107 R)
• M52: 15,475,002 km (0.054 R)
• M53: 16,068,906 km (0.109 R)
• M54: 16,209,677 km (0.097 R)
• M55: 16,280,287 km (0.063 R)
• M56: 16,528,022 km (0.04 R)
• M57: 16,741,498 km (0.097 R)
• M58: 17,242,950 km (0.091 R)
• M59: 17,387,013 km (0.111 R)
• M60: 17,749,339 km (0.039 R)
• M61: 18,333,967 km (0.073 R)
• M62: 18,702,576 km (0.074 R)
• M63: 18,850,828 km (0.08 R)
• M64: 19,036,479 km (0.109 R)
• M65: 20,050,004 km (0.082 R)
• M66: 20,125,850 km (0.064 R)
• M67: 21,119,479 km (0.119 R)
• M68: 21,196,522 km (0.095 R)
• M69: 21,428,399 km (0.079 R)
• M70: 21,700,069 km (0.027 R)
• M71: 21,777,860 km (0.118 R)
• M72: 22,561,004 km (0.03 R)
• M73: 23,753,000 km (0.11 R)
• M74: 23,913,369 km (0.11 R)
• M75: 24,154,820 km (0.104 R)
• M76: 25,210,233 km (0.029 R)
• M77: 26,032,273 km (0.108 R)
• M78: 26,571,275 km (0.107 R)
• M79: 26,988,353 km (0.045 R)
• M80: 28,295,390 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.1

Radius: 3.6

Gravity: 53.63 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.14 AU - 9.28 AU

Year: 17435 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,774,706 km

• M1: 94,695 km (0.068 R)
• M2: 125,213 km (0.056 R)
• M3: 199,264 km (0.091 R)
• M4: 303,983 km (0.096 R)
• M5: 371,452 km (0.118 R)
• M6: 425,307 km (0.09 R)
• M7: 602,580 km (0.099 R)
• M8: 688,300 km (0.113 R)
• M9: 1,308,682 km (0.047 R)
• M10: 1,505,703 km (0.054 R)
• M11: 1,563,747 km (0.032 R)
• M12: 1,927,419 km (0.106 R)
• M13: 2,183,979 km (0.112 R)
• M14: 2,283,013 km (0.03 R)
• M15: 2,693,510 km (0.108 R)
• M16: 3,275,595 km (0.03 R)
• M17: 3,350,992 km (0.044 R)
• M18: 4,591,458 km (0.066 R)
• M19: 4,675,831 km (0.088 R)
• M20: 4,760,803 km (0.079 R)
• M21: 4,803,588 km (0.093 R)
• M22: 5,819,806 km (0.045 R)
• M23: 6,003,063 km (0.109 R)
• M24: 6,422,386 km (0.047 R)
• M25: 6,469,659 km (0.053 R)
• M26: 6,564,355 km (0.107 R)
• M27: 7,142,251 km (0.07 R)
• M28: 7,536,442 km (0.099 R)
• M29: 8,090,103 km (0.052 R)
• M30: 8,192,129 km (0.073 R)
• M31: 8,397,527 km (0.096 R)
• M32: 8,449,138 km (0.098 R)
• M33: 9,503,354 km (0.105 R)
• M34: 9,611,065 km (0.062 R)
• M35: 9,719,074 km (0.084 R)
• M36: 10,542,611 km (0.047 R)
• M37: 11,905,896 km (0.072 R)
• M38: 12,080,178 km (0.088 R)
• M39: 12,785,831 km (0.068 R)
• M40: 13,625,673 km (0.063 R)
• M41: 14,174,997 km (0.1 R)
• M42: 16,314,396 km (0.029 R)
• M43: 17,751,433 km (0.075 R)
• M44: 18,484,911 km (0.11 R)
• M45: 21,587,122 km (0.097 R)
• M46: 21,728,642 km (0.063 R)
• M47: 21,799,551 km (0.109 R)
• M48: 22,226,653 km (0.119 R)
• M49: 22,298,011 km (0.117 R)
• M50: 23,378,856 km (0.103 R)
• M51: 23,451,411 km (0.119 R)
• M52: 24,550,207 km (0.117 R)
• M53: 25,292,063 km (0.103 R)
• M54: 25,441,362 km (0.047 R)
• M55: 25,890,754 km (0.06 R)
• M56: 26,949,757 km (0.072 R)
• M57: 28,487,025 km (0.043 R)
• M58: 29,422,909 km (0.09 R)
• M59: 29,737,065 km (0.095 R)
• M60: 29,894,591 km (0.089 R)
• M61: 30,527,390 km (0.077 R)
• M62: 30,686,413 km (0.102 R)
• M63: 31,886,786 km (0.087 R)
• M64: 35,162,381 km (0.05 R)
• M65: 35,245,558 km (0.09 R)
• M66: 35,662,786 km (0.078 R)
• M67: 35,913,961 km (0.096 R)
• M68: 36,417,956 km (0.107 R)
• M69: 38,457,274 km (0.075 R)
• M70: 38,886,770 km (0.05 R)
• M71: 39,663,931 km (0.066 R)
• M72: 41,673,030 km (0.1 R)
• M73: 42,202,607 km (0.103 R)
• M74: 42,291,019 km (0.06 R)
• M75: 45,607,753 km (0.104 R)
• M76: 46,062,232 km (0.066 R)
• M77: 46,426,951 km (0.103 R)
• M78: 46,609,760 km (0.11 R)
• M79: 47,618,947 km (0.086 R)
• M80: 49,472,465 km (0.034 R)
• M81: 52,296,424 km (0.105 R)
• M82: 53,727,926 km (0.117 R)
• M83: 56,142,286 km (0.078 R)
• M84: 56,434,301 km (0.117 R)
• M85: 58,295,897 km (0.085 R)
• M86: 58,493,067 km (0.039 R)
• M87: 59,283,841 km (0.095 R)
• M88: 61,476,497 km (0.102 R)
• M89: 62,381,115 km (0.082 R)
• M90: 62,885,559 km (0.057 R)
• M91: 66,969,731 km (0.085 R)
• M92: 67,900,529 km (0.112 R)
• M93: 68,627,275 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit