🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 10.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.54 AU - 0.6 AU

Year: 292 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,353,292 km

• M1: 136,732 km (0.109 R)
• M2: 243,695 km (0.089 R)
• M3: 313,258 km (0.086 R)
• M4: 383,270 km (0.09 R)
• M5: 460,761 km (0.072 R)
• M6: 556,953 km (0.044 R)
• M7: 661,073 km (0.118 R)
• M8: 800,648 km (0.084 R)
• M9: 880,084 km (0.053 R)
• M10: 1,023,848 km (0.12 R)
• M11: 1,098,946 km (0.119 R)
• M12: 1,167,761 km (0.101 R)
• M13: 1,383,631 km (0.029 R)
• M14: 1,534,874 km (0.107 R)
• M15: 1,663,678 km (0.093 R)
• M16: 1,734,288 km (0.075 R)
• M17: 1,888,224 km (0.114 R)
• M18: 1,971,999 km (0.112 R)
• M19: 2,112,771 km (0.111 R)
• M20: 2,361,851 km (0.101 R)
• M21: 2,490,057 km (0.042 R)
• M22: 2,637,111 km (0.102 R)
• M23: 2,787,158 km (0.115 R)
• M24: 2,871,681 km (0.088 R)
• M25: 2,945,732 km (0.096 R)
• M26: 3,037,734 km (0.105 R)
• M27: 3,224,732 km (0.074 R)
• M28: 3,469,923 km (0.053 R)
• M29: 3,542,777 km (0.096 R)
• M30: 3,622,363 km (0.063 R)
• M31: 3,721,247 km (0.08 R)
• M32: 3,814,596 km (0.109 R)
• M33: 3,908,843 km (0.116 R)
• M34: 4,074,148 km (0.045 R)
• M35: 4,157,624 km (0.094 R)
• M36: 4,261,146 km (0.106 R)
• M37: 4,372,147 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.18 AU - 1.7 AU

Year: 1172 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 29,353,292 km

• M1: 194,178 km (0.075 R)
• M2: 286,330 km (0.104 R)
• M3: 600,935 km (0.104 R)
• M4: 775,964 km (0.106 R)
• M5: 1,160,580 km (0.118 R)
• M6: 1,401,582 km (0.059 R)
• M7: 1,556,117 km (0.096 R)
• M8: 1,684,023 km (0.1 R)
• M9: 1,985,164 km (0.095 R)
• M10: 2,286,005 km (0.112 R)
• M11: 2,405,085 km (0.066 R)
• M12: 2,659,102 km (0.056 R)
• M13: 2,794,339 km (0.113 R)
• M14: 2,951,865 km (0.064 R)
• M15: 3,061,969 km (0.118 R)
• M16: 3,173,420 km (0.117 R)
• M17: 3,286,216 km (0.037 R)
• M18: 3,442,397 km (0.106 R)
• M19: 3,590,349 km (0.11 R)
• M20: 3,783,929 km (0.114 R)
• M21: 3,925,747 km (0.065 R)
• M22: 4,248,879 km (0.075 R)
• M23: 4,465,347 km (0.111 R)
• M24: 4,580,836 km (0.079 R)
• M25: 4,885,717 km (0.114 R)
• M26: 5,040,551 km (0.116 R)
• M27: 5,136,742 km (0.087 R)
• M28: 5,233,682 km (0.03 R)
• M29: 5,714,339 km (0.061 R)
• M30: 5,877,850 km (0.089 R)
• M31: 5,979,277 km (0.109 R)
• M32: 6,248,105 km (0.116 R)
• M33: 6,338,611 km (0.081 R)
• M34: 6,442,731 km (0.034 R)
• M35: 6,560,465 km (0.052 R)
• M36: 6,784,712 km (0.103 R)
• M37: 6,891,226 km (0.094 R)
• M38: 7,038,580 km (0.104 R)
• M39: 7,349,893 km (0.086 R)
• M40: 7,514,301 km (0.08 R)
• M41: 7,652,081 km (0.11 R)
• M42: 7,776,845 km (0.054 R)
• M43: 7,944,395 km (0.11 R)
• M44: 8,169,540 km (0.077 R)
• M45: 8,396,928 km (0.108 R)
• M46: 8,568,667 km (0.094 R)
• M47: 8,799,796 km (0.064 R)
• M48: 8,916,033 km (0.052 R)
• M49: 9,223,756 km (0.106 R)
• M50: 9,490,339 km (0.115 R)
• M51: 9,624,529 km (0.118 R)
• M52: 10,198,386 km (0.096 R)
• M53: 10,381,793 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 10.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.5 AU - 5.7 AU

Year: 7812 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,353,292 km

• M1: 239,357 km (0.111 R)
• M2: 429,196 km (0.047 R)
• M3: 774,319 km (0.117 R)
• M4: 881,281 km (0.108 R)
• M5: 977,323 km (0.073 R)
• M6: 1,076,955 km (0.118 R)
• M7: 1,568,833 km (0.117 R)
• M8: 1,727,107 km (0.082 R)
• M9: 2,038,570 km (0.105 R)
• M10: 2,413,313 km (0.102 R)
• M11: 2,573,831 km (0.045 R)
• M12: 2,954,408 km (0.057 R)
• M13: 3,480,993 km (0.069 R)
• M14: 3,875,183 km (0.098 R)
• M15: 4,118,429 km (0.118 R)
• M16: 4,648,754 km (0.115 R)
• M17: 4,965,602 km (0.102 R)
• M18: 5,409,160 km (0.036 R)
• M19: 6,912,768 km (0.046 R)
• M20: 6,977,993 km (0.116 R)
• M21: 7,175,312 km (0.111 R)
• M22: 7,341,067 km (0.116 R)
• M23: 7,914,176 km (0.093 R)
• M24: 8,258,102 km (0.089 R)
• M25: 8,327,515 km (0.098 R)
• M26: 8,783,190 km (0.087 R)
• M27: 9,247,093 km (0.117 R)
• M28: 9,355,252 km (0.089 R)
• M29: 9,902,631 km (0.111 R)
• M30: 10,013,333 km (0.093 R)
• M31: 10,087,384 km (0.112 R)
• M32: 10,572,979 km (0.11 R)
• M33: 10,724,073 km (0.069 R)
• M34: 11,181,244 km (0.113 R)
• M35: 11,450,969 km (0.119 R)
• M36: 11,606,102 km (0.106 R)
• M37: 12,551,261 km (0.084 R)
• M38: 13,033,116 km (0.072 R)
• M39: 13,521,104 km (0.099 R)
• M40: 13,602,934 km (0.034 R)
• M41: 14,264,157 km (0.095 R)
• M42: 14,556,770 km (0.078 R)
• M43: 15,063,010 km (0.066 R)
• M44: 15,703,737 km (0.118 R)
• M45: 17,366,966 km (0.108 R)
• M46: 18,400,688 km (0.036 R)
• M47: 18,947,767 km (0.117 R)
• M48: 19,039,620 km (0.108 R)
• M49: 19,361,704 km (0.111 R)
• M50: 19,871,684 km (0.108 R)
• M51: 20,339,177 km (0.099 R)
• M52: 20,715,715 km (0.115 R)
• M53: 21,380,228 km (0.117 R)
• M54: 22,148,414 km (0.116 R)
• M55: 23,909,330 km (0.036 R)
• M56: 25,158,622 km (0.048 R)
• M57: 25,360,429 km (0.095 R)
• M58: 25,461,558 km (0.101 R)
• M59: 25,816,553 km (0.104 R)
• M60: 25,969,293 km (0.054 R)
• M61: 26,377,695 km (0.071 R)
• M62: 26,480,169 km (0.105 R)
• M63: 27,252,992 km (0.12 R)
• M64: 27,616,066 km (0.089 R)
• M65: 28,085,355 km (0.097 R)
• M66: 28,189,924 km (0.074 R)
• M67: 28,504,677 km (0.066 R)
• M68: 28,715,162 km (0.068 R)
• M69: 28,873,287 km (0.059 R)
• M70: 29,031,711 km (0.068 R)
• M71: 31,118,003 km (0.043 R)
• M72: 32,316,132 km (0.116 R)
• M73: 32,590,495 km (0.098 R)
• M74: 32,700,449 km (0.085 R)
• M75: 33,031,210 km (0.102 R)
• M76: 33,640,223 km (0.109 R)
• M77: 34,925,867 km (0.086 R)
• M78: 35,038,364 km (0.108 R)
• M79: 35,772,890 km (0.1 R)
• M80: 36,284,365 km (0.077 R)
• M81: 36,512,502 km (0.067 R)
• M82: 38,180,518 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.3

Radius: 3.5

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.34 AU - 7.4 AU

Year: 10904 Days

Day: 23.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,353,292 km

• M1: 132,693 km (0.068 R)
• M2: 227,239 km (0.055 R)
• M3: 421,567 km (0.101 R)
• M4: 719,267 km (0.109 R)
• M5: 757,115 km (0.112 R)
• M6: 874,848 km (0.114 R)
• M7: 970,441 km (0.099 R)
• M8: 1,040,752 km (0.086 R)
• M9: 1,156,840 km (0.114 R)
• M10: 1,186,610 km (0.089 R)
• M11: 1,231,639 km (0.07 R)
• M12: 1,417,290 km (0.12 R)
• M13: 1,513,482 km (0.119 R)
• M14: 1,746,256 km (0.077 R)
• M15: 1,797,568 km (0.101 R)
• M16: 1,866,832 km (0.103 R)
• M17: 2,007,903 km (0.093 R)
• M18: 2,319,216 km (0.05 R)
• M19: 2,490,057 km (0.058 R)
• M20: 2,547,951 km (0.061 R)
• M21: 2,724,327 km (0.065 R)
• M22: 2,763,970 km (0.067 R)
• M23: 2,844,005 km (0.079 R)
• M24: 3,192,568 km (0.116 R)
• M25: 3,707,185 km (0.052 R)
• M26: 3,996,657 km (0.072 R)
• M27: 4,109,902 km (0.073 R)
• M28: 4,270,271 km (0.072 R)
• M29: 4,456,072 km (0.07 R)
• M30: 4,526,383 km (0.077 R)
• M31: 4,668,202 km (0.111 R)
• M32: 4,859,687 km (0.065 R)
• M33: 4,956,327 km (0.063 R)
• M34: 5,004,797 km (0.12 R)
• M35: 5,828,632 km (0.045 R)
• M36: 5,931,406 km (0.043 R)
• M37: 6,086,539 km (0.114 R)
• M38: 6,112,419 km (0.114 R)
• M39: 6,190,659 km (0.058 R)
• M40: 7,099,915 km (0.089 R)
• M41: 7,154,668 km (0.106 R)
• M42: 7,319,824 km (0.09 R)
• M43: 7,709,975 km (0.092 R)
• M44: 7,851,046 km (0.119 R)
• M45: 8,078,435 km (0.057 R)
• M46: 8,452,579 km (0.038 R)
• M47: 8,539,645 km (0.083 R)
• M48: 8,861,729 km (0.079 R)
• M49: 9,098,542 km (0.099 R)
• M50: 9,578,153 km (0.101 R)
• M51: 9,729,696 km (0.069 R)
• M52: 10,655,856 km (0.113 R)
• M53: 10,939,045 km (0.097 R)
• M54: 11,097,469 km (0.118 R)
• M55: 11,577,379 km (0.116 R)
• M56: 12,064,021 km (0.101 R)
• M57: 12,557,245 km (0.084 R)
• M58: 12,990,032 km (0.095 R)
• M59: 13,326,328 km (0.103 R)
• M60: 13,360,137 km (0.103 R)
• M61: 13,393,946 km (0.11 R)
• M62: 13,529,482 km (0.088 R)
• M63: 14,664,930 km (0.119 R)
• M64: 14,874,666 km (0.12 R)
• M65: 15,296,981 km (0.04 R)
• M66: 15,509,709 km (0.109 R)
• M67: 16,117,525 km (0.093 R)
• M68: 16,551,359 km (0.109 R)
• M69: 17,578,348 km (0.05 R)
• M70: 17,689,499 km (0.119 R)
• M71: 18,399,491 km (0.119 R)
• M72: 19,156,905 km (0.081 R)
• M73: 19,347,941 km (0.101 R)
• M74: 19,462,833 km (0.103 R)
• M75: 21,847,123 km (0.097 R)
• M76: 22,286,792 km (0.032 R)
• M77: 22,326,884 km (0.112 R)
• M78: 22,769,694 km (0.099 R)
• M79: 22,850,476 km (0.084 R)
• M80: 22,931,409 km (0.097 R)
• M81: 23,704,979 km (0.087 R)
• M82: 23,992,058 km (0.036 R)
• M83: 25,277,403 km (0.034 R)
• M84: 25,696,875 km (0.09 R)
• M85: 25,781,099 km (0.07 R)
• M86: 26,372,609 km (0.087 R)
• M87: 27,097,111 km (0.028 R)
• M88: 27,354,419 km (0.117 R)
• M89: 27,483,223 km (0.089 R)
• M90: 27,569,392 km (0.109 R)
• M91: 27,871,280 km (0.108 R)
• M92: 29,221,550 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit