🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 11.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.89 AU

Year: 419 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 15,009,683 km

• M1: 149,598 km (0.098 R)
• M2: 221,255 km (0.074 R)
• M3: 327,470 km (0.119 R)
• M4: 522,396 km (0.109 R)
• M5: 669,450 km (0.12 R)
• M6: 746,793 km (0.102 R)
• M7: 907,311 km (0.032 R)
• M8: 1,007,691 km (0.102 R)
• M9: 1,107,473 km (0.084 R)
• M10: 1,196,633 km (0.105 R)
• M11: 1,312,721 km (0.09 R)
• M12: 1,577,958 km (0.118 R)
• M13: 1,652,458 km (0.073 R)
• M14: 1,728,155 km (0.115 R)
• M15: 1,979,629 km (0.07 R)
• M16: 2,189,365 km (0.066 R)
• M17: 2,267,006 km (0.065 R)
• M18: 2,382,196 km (0.075 R)
• M19: 2,530,448 km (0.102 R)
• M20: 2,701,139 km (0.088 R)
• M21: 2,823,510 km (0.093 R)
• M22: 2,921,347 km (0.116 R)
• M23: 3,114,029 km (0.067 R)
• M24: 3,276,792 km (0.088 R)
• M25: 3,359,220 km (0.068 R)
• M26: 3,435,366 km (0.085 R)
• M27: 3,702,996 km (0.079 R)
• M28: 3,839,429 km (0.084 R)
• M29: 3,911,835 km (0.053 R)
• M30: 3,999,499 km (0.059 R)
• M31: 4,139,523 km (0.117 R)
• M32: 4,318,741 km (0.042 R)
• M33: 4,508,281 km (0.056 R)
• M34: 4,615,543 km (0.027 R)
• M35: 4,723,702 km (0.073 R)
• M36: 4,927,006 km (0.069 R)
• M37: 5,093,209 km (0.047 R)
• M38: 5,553,971 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 10.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.73 AU - 0.77 AU

Year: 419 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,009,683 km

• M1: 128,654 km (0.103 R)
• M2: 211,531 km (0.072 R)
• M3: 287,677 km (0.079 R)
• M4: 358,287 km (0.045 R)
• M5: 462,706 km (0.093 R)
• M6: 660,923 km (0.053 R)
• M7: 750,832 km (0.115 R)
• M8: 828,473 km (0.12 R)
• M9: 1,074,562 km (0.12 R)
• M10: 1,153,998 km (0.109 R)
• M11: 1,334,114 km (0.058 R)
• M12: 1,502,711 km (0.055 R)
• M13: 1,571,077 km (0.116 R)
• M14: 1,771,837 km (0.049 R)
• M15: 1,838,707 km (0.108 R)
• M16: 1,906,475 km (0.044 R)
• M17: 2,115,164 km (0.109 R)
• M18: 2,186,373 km (0.111 R)
• M19: 2,264,613 km (0.035 R)
• M20: 2,337,467 km (0.111 R)
• M21: 2,411,218 km (0.092 R)
• M22: 2,510,851 km (0.118 R)
• M23: 2,586,547 km (0.104 R)
• M24: 2,688,573 km (0.097 R)
• M25: 2,772,647 km (0.099 R)
• M26: 2,910,127 km (0.111 R)
• M27: 2,982,982 km (0.078 R)
• M28: 3,049,852 km (0.047 R)
• M29: 3,137,516 km (0.082 R)
• M30: 3,308,656 km (0.09 R)
• M31: 3,384,801 km (0.082 R)
• M32: 3,461,695 km (0.091 R)
• M33: 3,617,127 km (0.082 R)
• M34: 3,688,635 km (0.08 R)
• M35: 3,760,591 km (0.104 R)
• M36: 3,854,838 km (0.026 R)
• M37: 3,927,842 km (0.08 R)
• M38: 4,008,625 km (0.116 R)
• M39: 4,322,630 km (0.083 R)
• M40: 4,467,292 km (0.089 R)
• M41: 4,551,814 km (0.06 R)
• M42: 4,667,902 km (0.09 R)
• M43: 4,871,505 km (0.073 R)
• M44: 5,054,014 km (0.103 R)
• M45: 5,214,683 km (0.088 R)
• M46: 5,344,384 km (0.116 R)
• M47: 5,607,078 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 11.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.92 AU - 2.5 AU

Year: 2121 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,009,683 km

• M1: 146,307 km (0.108 R)
• M2: 254,017 km (0.082 R)
• M3: 438,322 km (0.078 R)
• M4: 608,265 km (0.089 R)
• M5: 757,863 km (0.084 R)
• M6: 828,623 km (0.099 R)
• M7: 1,324,839 km (0.115 R)
• M8: 1,686,417 km (0.092 R)
• M9: 1,830,031 km (0.042 R)
• M10: 2,091,229 km (0.084 R)
• M11: 2,181,137 km (0.099 R)
• M12: 2,285,407 km (0.114 R)
• M13: 2,719,689 km (0.115 R)
• M14: 2,803,913 km (0.077 R)
• M15: 2,946,480 km (0.077 R)
• M16: 3,062,268 km (0.096 R)
• M17: 3,135,422 km (0.105 R)
• M18: 3,209,174 km (0.092 R)
• M19: 3,494,905 km (0.112 R)
• M20: 3,695,217 km (0.115 R)
• M21: 3,851,996 km (0.109 R)
• M22: 4,567,522 km (0.071 R)
• M23: 4,668,351 km (0.059 R)
• M24: 4,855,049 km (0.081 R)
• M25: 4,940,769 km (0.119 R)
• M26: 5,096,351 km (0.077 R)
• M27: 5,218,423 km (0.086 R)
• M28: 5,412,451 km (0.119 R)
• M29: 5,519,114 km (0.119 R)
• M30: 5,608,723 km (0.102 R)
• M31: 5,716,883 km (0.094 R)
• M32: 6,286,402 km (0.092 R)
• M33: 6,587,542 km (0.038 R)
• M34: 6,951,215 km (0.101 R)
• M35: 7,164,840 km (0.112 R)
• M36: 7,243,080 km (0.06 R)
• M37: 7,479,445 km (0.091 R)
• M38: 7,558,881 km (0.052 R)
• M39: 7,718,353 km (0.077 R)
• M40: 7,899,216 km (0.088 R)
• M41: 7,980,149 km (0.115 R)
• M42: 8,347,412 km (0.069 R)
• M43: 8,803,685 km (0.102 R)
• M44: 8,950,740 km (0.113 R)
• M45: 9,161,972 km (0.118 R)
• M46: 10,067,638 km (0.087 R)
• M47: 10,221,275 km (0.061 R)
• M48: 10,687,122 km (0.116 R)
• M49: 10,956,548 km (0.09 R)
• M50: 11,433,316 km (0.116 R)
• M51: 11,570,647 km (0.107 R)
• M52: 11,662,650 km (0.104 R)
• M53: 11,731,764 km (0.092 R)
• M54: 11,870,441 km (0.086 R)
• M55: 12,289,764 km (0.076 R)
• M56: 13,094,900 km (0.115 R)
• M57: 13,286,834 km (0.11 R)
• M58: 13,528,135 km (0.047 R)
• M59: 13,746,548 km (0.072 R)
• M60: 14,015,077 km (0.094 R)
• M61: 14,532,536 km (0.052 R)
• M62: 14,656,552 km (0.093 R)
• M63: 14,806,000 km (0.114 R)
• M64: 15,131,525 km (0.098 R)
• M65: 15,713,162 km (0.026 R)
• M66: 16,327,860 km (0.071 R)
• M67: 16,456,963 km (0.047 R)
• M68: 16,664,156 km (0.045 R)
• M69: 16,742,096 km (0.083 R)
• M70: 17,002,845 km (0.063 R)
• M71: 17,159,773 km (0.098 R)
• M72: 17,554,562 km (0.095 R)
• M73: 17,660,328 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 10.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.33 AU - 2.55 AU

Year: 2461 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,009,683 km

• M1: 141,220 km (0.092 R)
• M2: 272,567 km (0.115 R)
• M3: 448,494 km (0.106 R)
• M4: 566,228 km (0.054 R)
• M5: 651,349 km (0.111 R)
• M6: 718,369 km (0.064 R)
• M7: 788,082 km (0.114 R)
• M8: 935,136 km (0.101 R)
• M9: 1,021,005 km (0.118 R)
• M10: 1,100,741 km (0.093 R)
• M11: 1,441,525 km (0.119 R)
• M12: 1,511,686 km (0.084 R)
• M13: 1,603,540 km (0.073 R)
• M14: 1,825,543 km (0.105 R)
• M15: 2,012,839 km (0.097 R)
• M16: 2,160,343 km (0.115 R)
• M17: 2,406,282 km (0.103 R)
• M18: 2,686,329 km (0.108 R)
• M19: 2,976,848 km (0.091 R)
• M20: 3,171,924 km (0.105 R)
• M21: 3,264,525 km (0.08 R)
• M22: 3,657,369 km (0.114 R)
• M23: 3,754,458 km (0.104 R)
• M24: 3,852,444 km (0.091 R)
• M25: 4,051,110 km (0.058 R)
• M26: 4,652,045 km (0.09 R)
• M27: 4,833,358 km (0.081 R)
• M28: 5,078,698 km (0.113 R)
• M29: 5,202,864 km (0.12 R)
• M30: 5,470,196 km (0.093 R)
• M31: 5,645,674 km (0.069 R)
• M32: 5,726,008 km (0.036 R)
• M33: 6,002,166 km (0.032 R)
• M34: 6,365,838 km (0.096 R)
• M35: 6,449,613 km (0.119 R)
• M36: 6,702,882 km (0.066 R)
• M37: 6,822,261 km (0.107 R)
• M38: 6,959,443 km (0.089 R)
• M39: 7,201,941 km (0.076 R)
• M40: 7,306,659 km (0.057 R)
• M41: 7,447,132 km (0.056 R)
• M42: 7,820,229 km (0.115 R)
• M43: 7,892,036 km (0.116 R)
• M44: 8,000,045 km (0.094 R)
• M45: 8,199,459 km (0.111 R)
• M46: 8,363,718 km (0.111 R)
• M47: 8,566,124 km (0.047 R)
• M48: 8,919,474 km (0.114 R)
• M49: 9,145,217 km (0.101 R)
• M50: 9,258,762 km (0.077 R)
• M51: 9,602,239 km (0.093 R)
• M52: 9,679,132 km (0.078 R)
• M53: 10,066,740 km (0.105 R)
• M54: 10,184,025 km (0.081 R)
• M55: 10,380,447 km (0.091 R)
• M56: 10,479,181 km (0.108 R)
• M57: 10,617,858 km (0.036 R)
• M58: 10,757,284 km (0.078 R)
• M59: 11,017,584 km (0.083 R)
• M60: 11,118,413 km (0.081 R)
• M61: 11,361,360 km (0.09 R)
• M62: 11,585,607 km (0.118 R)
• M63: 11,955,712 km (0.034 R)
• M64: 12,142,261 km (0.109 R)
• M65: 12,246,381 km (0.081 R)
• M66: 12,539,294 km (0.099 R)
• M67: 12,644,461 km (0.087 R)
• M68: 12,834,600 km (0.075 R)
• M69: 13,110,757 km (0.097 R)
• M70: 13,389,009 km (0.039 R)
• M71: 13,973,189 km (0.112 R)
• M72: 14,147,770 km (0.062 R)
• M73: 14,279,266 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 11,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit