🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.81 AU - 1.03 AU

Year: 579 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,637,890 km

• M1: 223,350 km (0.086 R)
• M2: 384,317 km (0.091 R)
• M3: 477,816 km (0.112 R)
• M4: 586,872 km (0.04 R)
• M5: 697,126 km (0.118 R)
• M6: 821,143 km (0.115 R)
• M7: 931,995 km (0.048 R)
• M8: 1,182,870 km (0.101 R)
• M9: 1,285,943 km (0.11 R)
• M10: 1,443,769 km (0.112 R)
• M11: 1,554,920 km (0.117 R)
• M12: 1,821,504 km (0.064 R)
• M13: 1,949,859 km (0.106 R)
• M14: 2,044,554 km (0.048 R)
• M15: 2,140,746 km (0.118 R)
• M16: 2,400,148 km (0.079 R)
• M17: 2,510,103 km (0.062 R)
• M18: 2,874,972 km (0.096 R)
• M19: 3,127,942 km (0.094 R)
• M20: 3,362,063 km (0.101 R)
• M21: 3,610,993 km (0.111 R)
• M22: 3,728,727 km (0.112 R)
• M23: 3,921,559 km (0.049 R)
• M24: 4,212,526 km (0.025 R)
• M25: 4,433,034 km (0.066 R)
• M26: 4,529,973 km (0.109 R)
• M27: 4,696,775 km (0.066 R)
• M28: 4,855,498 km (0.11 R)
• M29: 4,995,970 km (0.11 R)
• M30: 5,250,137 km (0.062 R)
• M31: 5,487,848 km (0.051 R)
• M32: 5,613,361 km (0.108 R)
• M33: 5,760,864 km (0.07 R)
• M34: 6,027,747 km (0.074 R)
• M35: 6,200,682 km (0.076 R)
• M36: 6,496,288 km (0.115 R)
• M37: 6,818,970 km (0.12 R)
• M38: 6,920,248 km (0.112 R)
• M39: 7,284,220 km (0.12 R)
• M40: 7,480,193 km (0.105 R)
• M41: 7,701,448 km (0.053 R)
• M42: 7,877,525 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 10.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.81 AU - 2.67 AU

Year: 2199 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,637,890 km

• M1: 137,032 km (0.088 R)
• M2: 318,195 km (0.087 R)
• M3: 413,638 km (0.1 R)
• M4: 534,214 km (0.097 R)
• M5: 619,784 km (0.048 R)
• M6: 732,431 km (0.076 R)
• M7: 1,071,270 km (0.12 R)
• M8: 1,165,816 km (0.062 R)
• M9: 1,485,656 km (0.113 R)
• M10: 1,592,021 km (0.051 R)
• M11: 1,731,147 km (0.069 R)
• M12: 2,032,437 km (0.088 R)
• M13: 2,839,368 km (0.084 R)
• M14: 2,923,890 km (0.042 R)
• M15: 3,182,844 km (0.105 R)
• M16: 3,296,090 km (0.071 R)
• M17: 3,630,890 km (0.078 R)
• M18: 4,167,497 km (0.111 R)
• M19: 4,445,301 km (0.106 R)
• M20: 4,629,007 km (0.09 R)
• M21: 4,743,449 km (0.072 R)
• M22: 5,299,505 km (0.032 R)
• M23: 5,570,277 km (0.095 R)
• M24: 5,753,235 km (0.081 R)
• M25: 6,187,966 km (0.067 R)
• M26: 6,298,370 km (0.091 R)
• M27: 6,377,656 km (0.118 R)
• M28: 6,649,625 km (0.115 R)
• M29: 6,827,647 km (0.115 R)
• M30: 7,254,599 km (0.036 R)
• M31: 7,337,776 km (0.081 R)
• M32: 7,707,282 km (0.11 R)
• M33: 7,843,267 km (0.083 R)
• M34: 8,482,199 km (0.071 R)
• M35: 8,569,714 km (0.056 R)
• M36: 8,710,635 km (0.116 R)
• M37: 8,781,395 km (0.102 R)
• M38: 9,173,641 km (0.052 R)
• M39: 9,245,597 km (0.11 R)
• M40: 9,644,874 km (0.091 R)
• M41: 9,828,131 km (0.082 R)
• M42: 9,975,635 km (0.1 R)
• M43: 10,068,236 km (0.116 R)
• M44: 10,403,784 km (0.081 R)
• M45: 10,648,376 km (0.036 R)
• M46: 11,490,612 km (0.094 R)
• M47: 11,959,003 km (0.091 R)
• M48: 12,314,448 km (0.042 R)
• M49: 12,473,620 km (0.037 R)
• M50: 13,360,735 km (0.084 R)
• M51: 13,585,731 km (0.104 R)
• M52: 13,729,644 km (0.102 R)
• M53: 13,874,006 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.7

Radius: 5.4

Gravity: 32.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.94 AU - 7 AU

Year: 9569 Days

Day: 16.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 58.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,637,890 km

• M1: 203,004 km (0.12 R)
• M2: 284,685 km (0.066 R)
• M3: 562,488 km (0.072 R)
• M4: 612,902 km (0.052 R)
• M5: 647,310 km (0.103 R)
• M6: 682,465 km (0.057 R)
• M7: 1,007,691 km (0.095 R)
• M8: 1,048,831 km (0.034 R)
• M9: 1,090,568 km (0.092 R)
• M10: 1,219,372 km (0.119 R)
• M11: 1,307,934 km (0.099 R)
• M12: 1,659,040 km (0.081 R)
• M13: 1,832,574 km (0.096 R)
• M14: 2,360,355 km (0.099 R)
• M15: 2,756,191 km (0.1 R)
• M16: 2,961,888 km (0.109 R)
• M17: 3,608,301 km (0.116 R)
• M18: 3,865,759 km (0.093 R)
• M19: 4,330,709 km (0.036 R)
• M20: 4,673,437 km (0.027 R)
• M21: 6,244,365 km (0.085 R)
• M22: 6,359,705 km (0.059 R)
• M23: 6,514,389 km (0.031 R)
• M24: 6,670,419 km (0.108 R)
• M25: 6,906,634 km (0.102 R)
• M26: 7,226,026 km (0.11 R)
• M27: 7,266,268 km (0.048 R)
• M28: 7,306,510 km (0.103 R)
• M29: 7,920,459 km (0.117 R)
• M30: 9,681,077 km (0.11 R)
• M31: 10,536,328 km (0.11 R)
• M32: 11,181,842 km (0.099 R)
• M33: 11,462,488 km (0.085 R)
• M34: 11,840,223 km (0.083 R)
• M35: 11,935,217 km (0.107 R)
• M36: 12,174,125 km (0.074 R)
• M37: 12,656,429 km (0.085 R)
• M38: 13,046,729 km (0.114 R)
• M39: 13,989,495 km (0.115 R)
• M40: 14,190,854 km (0.067 R)
• M41: 14,241,268 km (0.101 R)
• M42: 14,954,252 km (0.067 R)
• M43: 15,057,026 km (0.115 R)
• M44: 15,730,814 km (0.073 R)
• M45: 16,414,477 km (0.073 R)
• M46: 17,484,999 km (0.098 R)
• M47: 17,756,220 km (0.045 R)
• M48: 18,577,961 km (0.118 R)
• M49: 19,021,369 km (0.112 R)
• M50: 19,524,317 km (0.098 R)
• M51: 19,636,665 km (0.103 R)
• M52: 21,579,493 km (0.118 R)
• M53: 23,165,230 km (0.106 R)
• M54: 23,463,080 km (0.092 R)
• M55: 23,642,298 km (0.084 R)
• M56: 23,762,126 km (0.104 R)
• M57: 25,828,970 km (0.091 R)
• M58: 25,952,239 km (0.114 R)
• M59: 26,137,740 km (0.12 R)
• M60: 26,572,023 km (0.098 R)
• M61: 26,696,488 km (0.092 R)
• M62: 27,259,275 km (0.116 R)
• M63: 27,322,106 km (0.102 R)
• M64: 27,384,937 km (0.116 R)
• M65: 28,651,433 km (0.084 R)
• M66: 29,549,319 km (0.074 R)
• M67: 29,678,422 km (0.104 R)
• M68: 30,913,502 km (0.063 R)
• M69: 32,032,644 km (0.113 R)
• M70: 32,165,188 km (0.052 R)
• M71: 32,497,445 km (0.057 R)
• M72: 32,964,340 km (0.066 R)
• M73: 34,242,953 km (0.116 R)
• M74: 34,310,571 km (0.038 R)
• M75: 37,195,865 km (0.057 R)
• M76: 37,404,853 km (0.039 R)
• M77: 37,474,566 km (0.046 R)
• M78: 38,949,750 km (0.05 R)
• M79: 39,162,030 km (0.098 R)
• M80: 39,872,320 km (0.096 R)
• M81: 40,229,111 km (0.11 R)
• M82: 42,391,997 km (0.075 R)
• M83: 42,464,702 km (0.093 R)
• M84: 43,121,287 km (0.106 R)
• M85: 44,370,579 km (0.119 R)
• M86: 44,592,283 km (0.09 R)
• M87: 46,904,767 km (0.046 R)
• M88: 47,130,660 km (0.104 R)
• M89: 48,189,364 km (0.064 R)
• M90: 49,408,886 km (0.083 R)
• M91: 49,561,924 km (0.102 R)
• M92: 50,176,173 km (0.096 R)
• M93: 50,792,965 km (0.107 R)
• M94: 51,102,184 km (0.117 R)
• M95: 51,800,507 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 5.6

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.15 AU - 8.33 AU

Year: 11479 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,637,890 km

• M1: 93,349 km (0.101 R)
• M2: 259,702 km (0.113 R)
• M3: 301,889 km (0.048 R)
• M4: 788,979 km (0.11 R)
• M5: 919,578 km (0.111 R)
• M6: 970,441 km (0.054 R)
• M7: 1,022,202 km (0.039 R)
• M8: 1,371,812 km (0.115 R)
• M9: 2,240,378 km (0.12 R)
• M10: 2,473,750 km (0.088 R)
• M11: 2,763,970 km (0.118 R)
• M12: 2,913,119 km (0.034 R)
• M13: 3,065,111 km (0.117 R)
• M14: 3,616,828 km (0.036 R)
• M15: 4,001,593 km (0.063 R)
• M16: 4,515,313 km (0.084 R)
• M17: 4,602,977 km (0.119 R)
• M18: 4,779,951 km (0.102 R)
• M19: 5,232,186 km (0.037 R)
• M20: 5,666,618 km (0.056 R)
• M21: 5,792,878 km (0.095 R)
• M22: 5,856,308 km (0.052 R)
• M23: 6,048,092 km (0.1 R)
• M24: 6,503,767 km (0.043 R)
• M25: 7,139,558 km (0.072 R)
• M26: 7,413,322 km (0.085 R)
• M27: 7,725,234 km (0.117 R)
• M28: 8,112,393 km (0.051 R)
• M29: 8,183,452 km (0.1 R)
• M30: 8,832,408 km (0.11 R)
• M31: 9,052,317 km (0.097 R)
• M32: 9,460,420 km (0.108 R)
• M33: 9,610,167 km (0.076 R)
• M34: 10,525,706 km (0.079 R)
• M35: 10,603,198 km (0.089 R)
• M36: 10,719,884 km (0.067 R)
• M37: 10,797,974 km (0.083 R)
• M38: 10,915,409 km (0.049 R)
• M39: 11,151,474 km (0.094 R)
• M40: 11,270,105 km (0.116 R)
• M41: 11,309,749 km (0.074 R)
• M42: 11,508,714 km (0.049 R)
• M43: 12,234,413 km (0.12 R)
• M44: 12,315,944 km (0.103 R)
• M45: 13,814,466 km (0.096 R)
• M46: 14,069,829 km (0.112 R)
• M47: 15,237,890 km (0.1 R)
• M48: 17,527,784 km (0.101 R)
• M49: 17,804,241 km (0.098 R)
• M50: 17,989,294 km (0.111 R)
• M51: 18,035,669 km (0.114 R)
• M52: 20,210,972 km (0.078 R)
• M53: 20,355,633 km (0.088 R)
• M54: 21,133,392 km (0.117 R)
• M55: 21,722,957 km (0.067 R)
• M56: 21,821,841 km (0.118 R)
• M57: 22,918,394 km (0.079 R)
• M58: 24,699,656 km (0.093 R)
• M59: 25,841,985 km (0.117 R)
• M60: 27,640,899 km (0.077 R)
• M61: 27,694,306 km (0.107 R)
• M62: 28,285,367 km (0.108 R)
• M63: 28,826,163 km (0.11 R)
• M64: 29,534,360 km (0.098 R)
• M65: 30,028,033 km (0.117 R)
• M66: 30,912,455 km (0.07 R)
• M67: 31,357,808 km (0.118 R)
• M68: 31,861,355 km (0.091 R)
• M69: 32,086,051 km (0.096 R)
• M70: 33,046,768 km (0.103 R)
• M71: 33,445,147 km (0.111 R)
• M72: 33,902,318 km (0.111 R)
• M73: 34,016,910 km (0.085 R)
• M74: 35,693,454 km (0.118 R)
• M75: 37,160,111 km (0.112 R)
• M76: 38,706,205 km (0.094 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: 513 - 15,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit