🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 10.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.02 AU - 1.14 AU

Year: 736 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,632,944 km

• M1: 133,591 km (0.115 R)
• M2: 247,136 km (0.052 R)
• M3: 337,493 km (0.103 R)
• M4: 490,681 km (0.117 R)
• M5: 610,808 km (0.037 R)
• M6: 768,185 km (0.103 R)
• M7: 849,417 km (0.1 R)
• M8: 922,570 km (0.027 R)
• M9: 1,027,588 km (0.093 R)
• M10: 1,124,378 km (0.102 R)
• M11: 1,218,325 km (0.071 R)
• M12: 1,295,368 km (0.1 R)
• M13: 1,387,371 km (0.029 R)
• M14: 1,529,937 km (0.115 R)
• M15: 1,670,260 km (0.086 R)
• M16: 1,837,062 km (0.081 R)
• M17: 1,911,262 km (0.119 R)
• M18: 2,024,807 km (0.119 R)
• M19: 2,140,446 km (0.105 R)
• M20: 2,290,194 km (0.103 R)
• M21: 2,370,528 km (0.045 R)
• M22: 2,837,722 km (0.04 R)
• M23: 3,090,991 km (0.102 R)
• M24: 3,225,031 km (0.028 R)
• M25: 3,397,517 km (0.095 R)
• M26: 3,563,720 km (0.057 R)
• M27: 3,676,068 km (0.112 R)
• M28: 3,742,191 km (0.082 R)
• M29: 4,088,360 km (0.115 R)
• M30: 4,225,841 km (0.093 R)
• M31: 4,305,128 km (0.111 R)
• M32: 4,384,863 km (0.115 R)
• M33: 4,637,384 km (0.098 R)
• M34: 4,760,354 km (0.054 R)
• M35: 4,884,370 km (0.06 R)
• M36: 5,188,503 km (0.056 R)
• M37: 5,273,475 km (0.054 R)
• M38: 5,531,381 km (0.073 R)
• M39: 5,749,345 km (0.084 R)
• M40: 5,948,011 km (0.081 R)
• M41: 6,092,972 km (0.089 R)
• M42: 6,603,699 km (0.058 R)
• M43: 6,672,813 km (0.063 R)
• M44: 7,211,066 km (0.108 R)
• M45: 7,282,275 km (0.09 R)
• M46: 7,353,783 km (0.106 R)
• M47: 7,425,440 km (0.079 R)
• M48: 7,581,620 km (0.086 R)
• M49: 7,690,527 km (0.053 R)
• M50: 7,958,607 km (0.097 R)
• M51: 8,056,893 km (0.094 R)
• M52: 8,192,578 km (0.116 R)
• M53: 8,329,161 km (0.103 R)
• M54: 8,441,359 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 8.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.37 AU - 1.57 AU

Year: 1169 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,632,944 km

• M1: 117,285 km (0.075 R)
• M2: 206,595 km (0.043 R)
• M3: 404,363 km (0.098 R)
• M4: 478,414 km (0.051 R)
• M5: 648,656 km (0.107 R)
• M6: 709,991 km (0.058 R)
• M7: 846,425 km (0.103 R)
• M8: 898,934 km (0.08 R)
• M9: 999,613 km (0.106 R)
• M10: 1,096,104 km (0.102 R)
• M11: 1,229,694 km (0.108 R)
• M12: 1,342,342 km (0.105 R)
• M13: 1,440,328 km (0.116 R)
• M14: 1,522,458 km (0.112 R)
• M15: 1,606,083 km (0.106 R)
• M16: 1,710,502 km (0.118 R)
• M17: 1,876,406 km (0.077 R)
• M18: 1,956,441 km (0.112 R)
• M19: 2,037,523 km (0.072 R)
• M20: 2,150,918 km (0.041 R)
• M21: 2,416,454 km (0.055 R)
• M22: 2,603,153 km (0.109 R)
• M23: 2,658,953 km (0.068 R)
• M24: 2,715,052 km (0.041 R)
• M25: 2,990,611 km (0.073 R)
• M26: 3,108,045 km (0.093 R)
• M27: 3,323,466 km (0.08 R)
• M28: 3,506,574 km (0.047 R)
• M29: 3,593,341 km (0.076 R)
• M30: 3,680,706 km (0.04 R)
• M31: 3,844,815 km (0.04 R)
• M32: 3,985,586 km (0.076 R)
• M33: 4,128,153 km (0.098 R)
• M34: 4,285,680 km (0.086 R)
• M35: 4,365,116 km (0.082 R)
• M36: 4,485,243 km (0.097 R)
• M37: 5,385,224 km (0.097 R)
• M38: 5,557,411 km (0.11 R)
• M39: 5,658,689 km (0.115 R)
• M40: 5,804,397 km (0.106 R)
• M41: 5,907,321 km (0.118 R)
• M42: 5,981,072 km (0.111 R)
• M43: 6,159,393 km (0.062 R)
• M44: 6,279,371 km (0.107 R)
• M45: 6,445,424 km (0.1 R)
• M46: 6,782,019 km (0.084 R)
• M47: 7,030,502 km (0.118 R)
• M48: 7,234,703 km (0.073 R)
• M49: 7,793,750 km (0.103 R)
• M50: 7,988,676 km (0.057 R)
• M51: 8,970,487 km (0.092 R)
• M52: 9,089,567 km (0.119 R)
• M53: 9,226,149 km (0.107 R)
• M54: 9,415,241 km (0.079 R)
• M55: 9,484,206 km (0.118 R)
• M56: 9,588,176 km (0.098 R)
• M57: 9,727,302 km (0.079 R)
• M58: 9,779,662 km (0.066 R)
• M59: 9,867,027 km (0.1 R)
• M60: 10,025,152 km (0.075 R)
• M61: 10,468,560 km (0.105 R)
• M62: 10,719,735 km (0.084 R)
• M63: 10,791,990 km (0.077 R)
• M64: 11,448,426 km (0.086 R)
• M65: 11,596,079 km (0.113 R)
• M66: 11,762,881 km (0.078 R)
• M67: 11,818,681 km (0.104 R)
• M68: 12,211,674 km (0.099 R)
• M69: 12,362,618 km (0.03 R)
• M70: 12,666,153 km (0.109 R)
• M71: 12,818,892 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.97 AU - 4.41 AU

Year: 4650 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,632,944 km

• M1: 260,151 km (0.111 R)
• M2: 392,246 km (0.093 R)
• M3: 488,287 km (0.026 R)
• M4: 641,326 km (0.1 R)
• M5: 826,827 km (0.096 R)
• M6: 961,765 km (0.109 R)
• M7: 2,078,962 km (0.105 R)
• M8: 2,249,802 km (0.1 R)
• M9: 2,346,742 km (0.052 R)
• M10: 2,485,120 km (0.051 R)
• M11: 2,749,459 km (0.099 R)
• M12: 3,350,244 km (0.086 R)
• M13: 3,666,195 km (0.099 R)
• M14: 3,758,198 km (0.109 R)
• M15: 4,086,715 km (0.059 R)
• M16: 4,351,503 km (0.052 R)
• M17: 4,498,258 km (0.098 R)
• M18: 4,597,143 km (0.082 R)
• M19: 4,797,005 km (0.042 R)
• M20: 5,076,604 km (0.115 R)
• M21: 5,283,348 km (0.076 R)
• M22: 5,678,586 km (0.077 R)
• M23: 6,275,930 km (0.085 R)
• M24: 6,751,202 km (0.104 R)
• M25: 6,864,747 km (0.057 R)
• M26: 7,442,344 km (0.112 R)
• M27: 7,766,673 km (0.109 R)
• M28: 8,337,987 km (0.095 R)
• M29: 8,705,848 km (0.105 R)
• M30: 8,798,599 km (0.071 R)
• M31: 9,079,095 km (0.104 R)
• M32: 9,776,969 km (0.118 R)
• M33: 9,905,773 km (0.067 R)
• M34: 10,230,250 km (0.083 R)
• M35: 10,591,230 km (0.094 R)
• M36: 10,723,475 km (0.111 R)
• M37: 10,923,038 km (0.096 R)
• M38: 11,090,289 km (0.079 R)
• M39: 11,258,287 km (0.041 R)
• M40: 11,427,183 km (0.096 R)
• M41: 11,528,910 km (0.082 R)
• M42: 12,249,822 km (0.112 R)
• M43: 13,091,459 km (0.053 R)
• M44: 13,269,182 km (0.11 R)
• M45: 13,627,020 km (0.062 R)
• M46: 13,807,135 km (0.075 R)
• M47: 15,090,236 km (0.05 R)
• M48: 15,539,030 km (0.09 R)
• M49: 16,068,008 km (0.106 R)
• M50: 16,258,446 km (0.103 R)
• M51: 16,834,099 km (0.11 R)
• M52: 17,338,543 km (0.083 R)
• M53: 17,729,891 km (0.034 R)
• M54: 17,887,268 km (0.104 R)
• M55: 18,681,034 km (0.092 R)
• M56: 19,243,672 km (0.096 R)
• M57: 19,934,215 km (0.119 R)
• M58: 20,344,263 km (0.109 R)
• M59: 21,131,148 km (0.071 R)
• M60: 22,096,952 km (0.115 R)
• M61: 22,563,847 km (0.072 R)
• M62: 23,120,052 km (0.072 R)
• M63: 23,723,978 km (0.058 R)
• M64: 24,508,170 km (0.12 R)
• M65: 24,947,539 km (0.096 R)
• M66: 25,124,065 km (0.103 R)
• M67: 25,878,636 km (0.106 R)
• M68: 27,957,897 km (0.1 R)
• M69: 28,416,864 km (0.074 R)
• M70: 28,739,696 km (0.12 R)
• M71: 29,342,575 km (0.097 R)
• M72: 29,528,974 km (0.093 R)
• M73: 30,278,160 km (0.118 R)
• M74: 30,607,874 km (0.078 R)
• M75: 31,461,330 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.3

Radius: 3.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.2 AU - 6.78 AU

Year: 10846 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,632,944 km

• M1: 482,453 km (0.102 R)
• M2: 645,664 km (0.119 R)
• M3: 803,490 km (0.06 R)
• M4: 1,451,099 km (0.081 R)
• M5: 1,505,104 km (0.062 R)
• M6: 1,756,578 km (0.079 R)
• M7: 2,250,700 km (0.097 R)
• M8: 3,006,020 km (0.069 R)
• M9: 3,482,638 km (0.097 R)
• M10: 3,591,695 km (0.116 R)
• M11: 3,888,049 km (0.065 R)
• M12: 3,982,295 km (0.062 R)
• M13: 4,763,047 km (0.11 R)
• M14: 4,843,680 km (0.095 R)
• M15: 5,232,934 km (0.046 R)
• M16: 5,632,061 km (0.117 R)
• M17: 6,414,906 km (0.106 R)
• M18: 7,231,112 km (0.119 R)
• M19: 7,817,087 km (0.101 R)
• M20: 7,983,889 km (0.12 R)
• M21: 8,151,738 km (0.102 R)
• M22: 8,884,767 km (0.119 R)
• M23: 9,233,929 km (0.057 R)
• M24: 9,817,360 km (0.105 R)
• M25: 10,754,142 km (0.067 R)
• M26: 12,046,817 km (0.055 R)
• M27: 12,239,499 km (0.076 R)
• M28: 12,405,403 km (0.084 R)
• M29: 12,572,055 km (0.084 R)
• M30: 12,991,827 km (0.055 R)
• M31: 13,587,376 km (0.11 R)
• M32: 14,133,708 km (0.11 R)
• M33: 17,559,499 km (0.12 R)
• M34: 19,653,420 km (0.117 R)
• M35: 19,912,524 km (0.111 R)
• M36: 20,074,987 km (0.096 R)
• M37: 20,140,212 km (0.076 R)
• M38: 20,205,436 km (0.073 R)
• M39: 21,824,684 km (0.118 R)
• M40: 22,261,360 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit