🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 9.1

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.72 AU - 1.04 AU

Year: 560 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,464,084 km

• M1: 118,631 km (0.106 R)
• M2: 204,650 km (0.098 R)
• M3: 265,835 km (0.115 R)
• M4: 409,001 km (0.063 R)
• M5: 510,278 km (0.114 R)
• M6: 654,491 km (0.058 R)
• M7: 771,925 km (0.055 R)
• M8: 896,839 km (0.083 R)
• M9: 1,053,917 km (0.099 R)
• M10: 1,115,252 km (0.061 R)
• M11: 1,199,027 km (0.066 R)
• M12: 1,295,966 km (0.076 R)
• M13: 1,384,379 km (0.11 R)
• M14: 1,446,312 km (0.062 R)
• M15: 1,579,155 km (0.04 R)
• M16: 1,728,155 km (0.051 R)
• M17: 1,844,542 km (0.032 R)
• M18: 1,919,490 km (0.096 R)
• M19: 2,014,635 km (0.089 R)
• M20: 2,078,962 km (0.082 R)
• M21: 2,209,561 km (0.059 R)
• M22: 2,296,028 km (0.053 R)
• M23: 2,527,606 km (0.11 R)
• M24: 2,681,542 km (0.111 R)
• M25: 2,745,420 km (0.042 R)
• M26: 2,860,311 km (0.108 R)
• M27: 2,918,355 km (0.119 R)
• M28: 2,984,178 km (0.039 R)
• M29: 3,065,260 km (0.065 R)
• M30: 3,297,735 km (0.061 R)
• M31: 3,366,401 km (0.097 R)
• M32: 3,427,736 km (0.062 R)
• M33: 3,536,045 km (0.084 R)
• M34: 3,676,966 km (0.11 R)
• M35: 3,867,853 km (0.069 R)
• M36: 3,972,721 km (0.086 R)
• M37: 4,242,895 km (0.087 R)
• M38: 4,519,202 km (0.047 R)
• M39: 4,766,936 km (0.089 R)
• M40: 4,957,823 km (0.08 R)
• M41: 5,151,253 km (0.095 R)
• M42: 5,563,694 km (0.066 R)
• M43: 5,718,827 km (0.086 R)
• M44: 5,783,154 km (0.059 R)
• M45: 6,070,831 km (0.114 R)
• M46: 6,155,354 km (0.112 R)
• M47: 6,449,015 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 11.7

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.99 AU - 1.59 AU

Year: 994 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,464,084 km

• M1: 145,858 km (0.057 R)
• M2: 293,511 km (0.078 R)
• M3: 367,263 km (0.111 R)
• M4: 513,869 km (0.109 R)
• M5: 646,712 km (0.074 R)
• M6: 766,240 km (0.102 R)
• M7: 852,708 km (0.059 R)
• M8: 985,850 km (0.078 R)
• M9: 1,096,104 km (0.093 R)
• M10: 1,203,066 km (0.084 R)
• M11: 1,289,683 km (0.087 R)
• M12: 1,632,262 km (0.097 R)
• M13: 1,837,062 km (0.097 R)
• M14: 1,993,990 km (0.071 R)
• M15: 2,116,959 km (0.097 R)
• M16: 2,361,103 km (0.087 R)
• M17: 2,481,529 km (0.106 R)
• M18: 2,676,605 km (0.11 R)
• M19: 3,280,831 km (0.111 R)
• M20: 3,393,179 km (0.076 R)
• M21: 3,587,207 km (0.071 R)
• M22: 3,679,808 km (0.033 R)
• M23: 3,914,976 km (0.099 R)
• M24: 4,082,376 km (0.111 R)
• M25: 4,350,456 km (0.059 R)
• M26: 4,449,489 km (0.12 R)
• M27: 4,561,688 km (0.07 R)
• M28: 5,033,071 km (0.108 R)
• M29: 5,176,236 km (0.067 R)
• M30: 5,413,349 km (0.083 R)
• M31: 5,546,790 km (0.027 R)
• M32: 5,844,041 km (0.086 R)
• M33: 6,008,449 km (0.12 R)
• M34: 6,118,852 km (0.053 R)
• M35: 6,412,064 km (0.12 R)
• M36: 6,510,799 km (0.078 R)
• M37: 6,824,505 km (0.115 R)
• M38: 6,968,718 km (0.066 R)
• M39: 7,157,809 km (0.092 R)
• M40: 7,304,415 km (0.108 R)
• M41: 7,526,269 km (0.11 R)
• M42: 7,991,668 km (0.115 R)
• M43: 8,098,032 km (0.12 R)
• M44: 8,404,708 km (0.116 R)
• M45: 8,543,983 km (0.04 R)
• M46: 8,652,741 km (0.087 R)
• M47: 8,856,044 km (0.091 R)
• M48: 9,045,286 km (0.118 R)
• M49: 9,124,423 km (0.086 R)
• M50: 9,203,859 km (0.115 R)
• M51: 9,475,679 km (0.089 R)
• M52: 9,766,347 km (0.071 R)
• M53: 9,929,259 km (0.087 R)
• M54: 10,027,246 km (0.085 R)
• M55: 10,290,538 km (0.036 R)
• M56: 10,522,714 km (0.107 R)
• M57: 10,689,665 km (0.101 R)
• M58: 10,840,610 km (0.091 R)
• M59: 11,161,647 km (0.08 R)
• M60: 11,349,093 km (0.117 R)
• M61: 11,485,975 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 14.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.6 AU - 1.76 AU

Year: 1477 Days

Day: 7.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 26,464,084 km

• M1: 194,776 km (0.108 R)
• M2: 301,739 km (0.118 R)
• M3: 421,118 km (0.106 R)
• M4: 593,006 km (0.089 R)
• M5: 742,305 km (0.094 R)
• M6: 940,821 km (0.075 R)
• M7: 1,181,075 km (0.056 R)
• M8: 1,321,248 km (0.052 R)
• M9: 1,508,844 km (0.116 R)
• M10: 1,653,655 km (0.069 R)
• M11: 1,758,673 km (0.05 R)
• M12: 1,866,233 km (0.086 R)
• M13: 2,050,538 km (0.092 R)
• M14: 2,173,807 km (0.062 R)
• M15: 2,417,950 km (0.054 R)
• M16: 2,609,735 km (0.115 R)
• M17: 2,702,336 km (0.051 R)
• M18: 2,848,792 km (0.104 R)
• M19: 3,106,101 km (0.115 R)
• M20: 3,215,606 km (0.099 R)
• M21: 3,393,628 km (0.091 R)
• M22: 3,563,571 km (0.088 R)
• M23: 3,736,356 km (0.083 R)
• M24: 3,853,192 km (0.09 R)
• M25: 4,090,604 km (0.055 R)
• M26: 4,223,148 km (0.109 R)
• M27: 4,406,405 km (0.095 R)
• M28: 4,680,020 km (0.112 R)
• M29: 4,895,291 km (0.048 R)
• M30: 5,075,108 km (0.087 R)
• M31: 5,335,857 km (0.076 R)
• M32: 6,269,198 km (0.102 R)
• M33: 6,634,217 km (0.067 R)
• M34: 7,443,840 km (0.117 R)
• M35: 7,680,953 km (0.047 R)
• M36: 8,101,921 km (0.095 R)
• M37: 8,238,953 km (0.105 R)
• M38: 8,361,324 km (0.113 R)
• M39: 8,747,735 km (0.106 R)
• M40: 8,966,597 km (0.117 R)
• M41: 9,139,981 km (0.11 R)
• M42: 9,234,976 km (0.093 R)
• M43: 9,410,005 km (0.107 R)
• M44: 9,570,225 km (0.106 R)
• M45: 9,682,872 km (0.118 R)
• M46: 9,925,669 km (0.102 R)
• M47: 10,367,880 km (0.085 R)
• M48: 10,549,941 km (0.048 R)
• M49: 10,749,804 km (0.105 R)
• M50: 10,850,184 km (0.098 R)
• M51: 10,950,863 km (0.079 R)
• M52: 11,085,651 km (0.088 R)
• M53: 11,322,764 km (0.098 R)
• M54: 11,578,726 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 8.4

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.56 AU - 3.66 AU

Year: 3720 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,464,084 km

• M1: 119,828 km (0.11 R)
• M2: 269,725 km (0.092 R)
• M3: 482,154 km (0.112 R)
• M4: 561,590 km (0.1 R)
• M5: 1,053,019 km (0.099 R)
• M6: 1,269,338 km (0.09 R)
• M7: 1,470,547 km (0.057 R)
• M8: 1,529,937 km (0.103 R)
• M9: 1,681,929 km (0.113 R)
• M10: 2,067,443 km (0.09 R)
• M11: 2,201,931 km (0.062 R)
• M12: 2,304,854 km (0.12 R)
• M13: 2,533,290 km (0.11 R)
• M14: 2,806,007 km (0.037 R)
• M15: 2,974,155 km (0.066 R)
• M16: 3,242,534 km (0.118 R)
• M17: 3,458,852 km (0.029 R)
• M18: 3,741,144 km (0.061 R)
• M19: 4,114,989 km (0.089 R)
• M20: 4,328,016 km (0.12 R)
• M21: 4,414,184 km (0.055 R)
• M22: 4,809,123 km (0.025 R)
• M23: 4,898,433 km (0.12 R)
• M24: 5,146,915 km (0.094 R)
• M25: 5,399,586 km (0.103 R)
• M26: 5,515,823 km (0.104 R)
• M27: 5,609,471 km (0.051 R)
• M28: 5,727,055 km (0.086 R)
• M29: 5,798,114 km (0.076 R)
• M30: 5,989,001 km (0.1 R)
• M31: 6,133,513 km (0.062 R)
• M32: 6,279,071 km (0.095 R)
• M33: 6,623,446 km (0.025 R)
• M34: 6,698,095 km (0.088 R)
• M35: 6,898,407 km (0.061 R)
• M36: 6,999,236 km (0.108 R)
• M37: 7,253,702 km (0.094 R)
• M38: 7,511,159 km (0.112 R)
• M39: 7,929,435 km (0.086 R)
• M40: 8,381,969 km (0.12 R)
• M41: 8,897,932 km (0.075 R)
• M42: 9,648,614 km (0.044 R)
• M43: 9,903,379 km (0.082 R)
• M44: 10,535,430 km (0.086 R)
• M45: 11,328,897 km (0.111 R)
• M46: 11,898,715 km (0.096 R)
• M47: 11,959,303 km (0.073 R)
• M48: 12,050,258 km (0.039 R)
• M49: 12,294,103 km (0.06 R)
• M50: 12,355,288 km (0.071 R)
• M51: 12,632,044 km (0.06 R)
• M52: 13,191,540 km (0.062 R)
• M53: 13,348,319 km (0.102 R)
• M54: 13,600,541 km (0.075 R)
• M55: 14,270,290 km (0.073 R)
• M56: 14,495,884 km (0.112 R)
• M57: 14,820,212 km (0.113 R)
• M58: 15,344,254 km (0.045 R)
• M59: 15,707,926 km (0.075 R)
• M60: 15,874,279 km (0.077 R)
• M61: 16,074,590 km (0.079 R)
• M62: 17,054,606 km (0.077 R)
• M63: 17,362,628 km (0.088 R)
• M64: 17,569,073 km (0.053 R)
• M65: 18,158,339 km (0.095 R)
• M66: 18,578,260 km (0.118 R)
• M67: 18,754,038 km (0.116 R)
• M68: 19,142,992 km (0.096 R)
• M69: 19,249,506 km (0.1 R)
• M70: 19,641,752 km (0.103 R)
• M71: 20,579,431 km (0.119 R)
• M72: 20,688,638 km (0.108 R)
• M73: 21,347,467 km (0.04 R)
• M74: 21,421,069 km (0.061 R)
• M75: 22,013,177 km (0.089 R)
• M76: 23,062,307 km (0.097 R)
• M77: 23,289,247 km (0.097 R)
• M78: 24,281,230 km (0.054 R)
• M79: 24,589,103 km (0.093 R)
• M80: 24,666,295 km (0.1 R)
• M81: 25,325,723 km (0.089 R)
• M82: 25,520,798 km (0.109 R)
• M83: 25,873,251 km (0.112 R)
• M84: 25,951,790 km (0.109 R)
• M85: 26,464,013 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit