🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 8

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.52 AU - 0.86 AU

Year: 396 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,093,829 km

• M1: 101,427 km (0.065 R)
• M2: 180,116 km (0.089 R)
• M3: 251,474 km (0.053 R)
• M4: 307,573 km (0.097 R)
• M5: 369,357 km (0.112 R)
• M6: 449,691 km (0.113 R)
• M7: 511,475 km (0.091 R)
• M8: 599,139 km (0.099 R)
• M9: 648,956 km (0.116 R)
• M10: 712,235 km (0.097 R)
• M11: 794,664 km (0.118 R)
• M12: 915,539 km (0.098 R)
• M13: 1,132,755 km (0.103 R)
• M14: 1,185,862 km (0.114 R)
• M15: 1,330,523 km (0.038 R)
• M16: 1,593,367 km (0.1 R)
• M17: 1,658,891 km (0.118 R)
• M18: 1,872,666 km (0.097 R)
• M19: 1,971,251 km (0.074 R)
• M20: 2,107,385 km (0.12 R)
• M21: 2,265,061 km (0.109 R)
• M22: 2,326,696 km (0.045 R)
• M23: 2,451,909 km (0.091 R)
• M24: 2,559,919 km (0.029 R)
• M25: 2,630,828 km (0.066 R)
• M26: 2,807,354 km (0.103 R)
• M27: 2,887,239 km (0.068 R)
• M28: 3,137,965 km (0.059 R)
• M29: 3,200,048 km (0.073 R)
• M30: 3,304,467 km (0.07 R)
• M31: 3,559,681 km (0.09 R)
• M32: 3,617,277 km (0.037 R)
• M33: 3,718,704 km (0.108 R)
• M34: 3,887,600 km (0.117 R)
• M35: 4,157,026 km (0.071 R)
• M36: 4,378,580 km (0.093 R)
• M37: 4,432,585 km (0.059 R)
• M38: 4,580,537 km (0.049 R)
• M39: 4,643,219 km (0.114 R)
• M40: 4,777,558 km (0.102 R)
• M41: 5,049,975 km (0.117 R)
• M42: 5,278,262 km (0.081 R)
• M43: 5,435,040 km (0.087 R)
• M44: 5,576,560 km (0.055 R)
• M45: 5,626,825 km (0.104 R)
• M46: 5,719,426 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 12.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.36 AU - 1.5 AU

Year: 1180 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,093,829 km

• M1: 160,668 km (0.072 R)
• M2: 254,915 km (0.095 R)
• M3: 362,775 km (0.088 R)
• M4: 517,160 km (0.115 R)
• M5: 631,004 km (0.081 R)
• M6: 795,412 km (0.065 R)
• M7: 883,375 km (0.066 R)
• M8: 1,060,499 km (0.094 R)
• M9: 1,196,185 km (0.075 R)
• M10: 1,299,258 km (0.087 R)
• M11: 1,388,567 km (0.061 R)
• M12: 1,479,972 km (0.12 R)
• M13: 1,579,604 km (0.11 R)
• M14: 1,761,216 km (0.1 R)
• M15: 1,842,148 km (0.052 R)
• M16: 2,272,840 km (0.119 R)
• M17: 2,706,076 km (0.078 R)
• M18: 2,851,635 km (0.027 R)
• M19: 2,932,717 km (0.081 R)
• M20: 3,029,656 km (0.052 R)
• M21: 3,120,163 km (0.107 R)
• M22: 3,280,532 km (0.069 R)
• M23: 3,404,848 km (0.112 R)
• M24: 3,491,016 km (0.088 R)
• M25: 3,657,967 km (0.099 R)
• M26: 3,762,536 km (0.038 R)
• M27: 3,876,380 km (0.089 R)
• M28: 4,250,225 km (0.098 R)
• M29: 4,540,445 km (0.102 R)
• M30: 4,679,272 km (0.108 R)
• M31: 4,979,066 km (0.108 R)
• M32: 5,194,636 km (0.049 R)
• M33: 5,330,771 km (0.058 R)
• M34: 5,440,725 km (0.101 R)
• M35: 5,606,928 km (0.106 R)
• M36: 5,774,927 km (0.067 R)
• M37: 5,859,599 km (0.075 R)
• M38: 5,982,568 km (0.104 R)
• M39: 6,163,731 km (0.056 R)
• M40: 6,298,519 km (0.112 R)
• M41: 6,444,078 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 12.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.02 AU - 2.2 AU

Year: 2116 Days

Day: 8 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,093,829 km

• M1: 179,218 km (0.113 R)
• M2: 379,979 km (0.082 R)
• M3: 514,317 km (0.078 R)
• M4: 710,739 km (0.083 R)
• M5: 893,249 km (0.087 R)
• M6: 1,233,285 km (0.109 R)
• M7: 1,456,934 km (0.101 R)
• M8: 1,564,046 km (0.099 R)
• M9: 1,755,531 km (0.074 R)
• M10: 1,880,445 km (0.11 R)
• M11: 1,987,109 km (0.109 R)
• M12: 2,095,717 km (0.097 R)
• M13: 2,262,518 km (0.055 R)
• M14: 2,364,843 km (0.108 R)
• M15: 2,621,553 km (0.082 R)
• M16: 2,717,146 km (0.119 R)
• M17: 2,850,587 km (0.073 R)
• M18: 2,949,172 km (0.119 R)
• M19: 3,149,634 km (0.114 R)
• M20: 3,341,717 km (0.118 R)
• M21: 3,577,334 km (0.063 R)
• M22: 3,751,017 km (0.039 R)
• M23: 3,900,166 km (0.08 R)
• M24: 4,051,260 km (0.104 R)
• M25: 4,617,488 km (0.102 R)
• M26: 4,851,010 km (0.106 R)
• M27: 5,178,629 km (0.104 R)
• M28: 5,329,873 km (0.057 R)
• M29: 5,544,247 km (0.118 R)
• M30: 5,777,021 km (0.099 R)
• M31: 5,933,949 km (0.056 R)
• M32: 6,140,245 km (0.046 R)
• M33: 6,413,560 km (0.096 R)
• M34: 6,527,254 km (0.112 R)
• M35: 6,608,935 km (0.115 R)
• M36: 7,022,423 km (0.096 R)
• M37: 7,291,400 km (0.094 R)
• M38: 7,393,127 km (0.051 R)
• M39: 8,031,162 km (0.095 R)
• M40: 8,153,982 km (0.061 R)
• M41: 8,295,052 km (0.072 R)
• M42: 8,543,684 km (0.119 R)
• M43: 8,651,095 km (0.101 R)
• M44: 8,741,004 km (0.066 R)
• M45: 8,849,163 km (0.058 R)
• M46: 8,957,771 km (0.082 R)
• M47: 9,085,079 km (0.086 R)
• M48: 9,341,639 km (0.1 R)
• M49: 9,433,791 km (0.119 R)
• M50: 9,544,793 km (0.09 R)
• M51: 10,068,834 km (0.07 R)
• M52: 10,182,229 km (0.078 R)
• M53: 10,258,225 km (0.081 R)
• M54: 10,334,221 km (0.084 R)
• M55: 11,439,001 km (0.077 R)
• M56: 11,775,746 km (0.089 R)
• M57: 12,055,494 km (0.11 R)
• M58: 12,156,024 km (0.096 R)
• M59: 12,560,686 km (0.089 R)
• M60: 12,744,243 km (0.067 R)
• M61: 13,445,707 km (0.109 R)
• M62: 13,549,977 km (0.038 R)
• M63: 13,633,452 km (0.116 R)
• M64: 13,759,115 km (0.073 R)
• M65: 13,990,542 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 14.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.93 AU - 4.05 AU

Year: 4500 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,093,829 km

• M1: 343,028 km (0.109 R)
• M2: 631,602 km (0.054 R)
• M3: 755,469 km (0.066 R)
• M4: 876,494 km (0.106 R)
• M5: 978,819 km (0.115 R)
• M6: 1,509,143 km (0.093 R)
• M7: 1,781,411 km (0.099 R)
• M8: 1,898,397 km (0.104 R)
• M9: 2,283,462 km (0.073 R)
• M10: 2,429,918 km (0.1 R)
• M11: 2,579,516 km (0.069 R)
• M12: 2,888,136 km (0.113 R)
• M13: 3,291,153 km (0.118 R)
• M14: 3,478,599 km (0.08 R)
• M15: 3,798,888 km (0.064 R)
• M16: 4,699,916 km (0.06 R)
• M17: 5,467,503 km (0.055 R)
• M18: 5,566,238 km (0.116 R)
• M19: 6,299,866 km (0.057 R)
• M20: 6,533,837 km (0.118 R)
• M21: 7,010,605 km (0.091 R)
• M22: 7,719,101 km (0.049 R)
• M23: 7,885,902 km (0.1 R)
• M24: 8,999,359 km (0.097 R)
• M25: 9,204,458 km (0.097 R)
• M26: 9,411,052 km (0.114 R)
• M27: 9,589,373 km (0.088 R)
• M28: 9,738,971 km (0.073 R)
• M29: 9,889,167 km (0.11 R)
• M30: 10,222,621 km (0.106 R)
• M31: 10,406,028 km (0.036 R)
• M32: 10,559,665 km (0.064 R)
• M33: 11,307,953 km (0.119 R)
• M34: 11,402,798 km (0.077 R)
• M35: 11,561,223 km (0.099 R)
• M36: 11,752,409 km (0.085 R)
• M37: 12,560,387 km (0.056 R)
• M38: 12,822,781 km (0.08 R)
• M39: 13,219,665 km (0.061 R)
• M40: 13,520,057 km (0.073 R)
• M41: 13,688,056 km (0.041 R)
• M42: 14,229,899 km (0.066 R)
• M43: 14,606,586 km (0.1 R)
• M44: 14,813,331 km (0.102 R)
• M45: 15,090,685 km (0.094 R)
• M46: 15,826,856 km (0.086 R)
• M47: 16,538,793 km (0.114 R)
• M48: 16,934,778 km (0.114 R)
• M49: 17,261,201 km (0.081 R)
• M50: 17,443,561 km (0.089 R)
• M51: 18,289,985 km (0.108 R)
• M52: 18,587,685 km (0.081 R)
• M53: 18,849,332 km (0.085 R)
• M54: 18,999,528 km (0.117 R)
• M55: 19,225,421 km (0.094 R)
• M56: 19,566,055 km (0.071 R)
• M57: 19,870,337 km (0.047 R)
• M58: 20,291,455 km (0.1 R)
• M59: 20,406,945 km (0.119 R)
• M60: 21,142,667 km (0.112 R)
• M61: 21,337,743 km (0.114 R)
• M62: 21,611,806 km (0.104 R)
• M63: 21,729,689 km (0.102 R)
• M64: 22,441,177 km (0.039 R)
• M65: 22,600,349 km (0.114 R)
• M66: 23,968,421 km (0.041 R)
• M67: 24,457,606 km (0.101 R)
• M68: 24,991,371 km (0.083 R)
• M69: 25,197,667 km (0.1 R)
• M70: 25,819,994 km (0.097 R)
• M71: 26,237,671 km (0.035 R)
• M72: 26,573,519 km (0.117 R)
• M73: 26,784,152 km (0.106 R)
• M74: 27,376,710 km (0.03 R)
• M75: 28,230,913 km (0.119 R)
• M76: 29,050,411 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit