🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.98 AU - 2.96 AU

Year: 1486 Days

Day: 14.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 8

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.75 AU - 5.57 AU

Year: 3852 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,240,483 km

• M1: 141,071 km (0.077 R)
• M2: 192,682 km (0.104 R)
• M3: 270,772 km (0.095 R)
• M4: 396,883 km (0.091 R)
• M5: 477,367 km (0.106 R)
• M6: 732,132 km (0.06 R)
• M7: 880,832 km (0.096 R)
• M8: 1,181,524 km (0.099 R)
• M9: 1,556,715 km (0.11 R)
• M10: 1,615,358 km (0.091 R)
• M11: 1,674,898 km (0.075 R)
• M12: 2,031,090 km (0.103 R)
• M13: 2,242,771 km (0.103 R)
• M14: 2,461,783 km (0.066 R)
• M15: 2,617,514 km (0.075 R)
• M16: 2,723,280 km (0.051 R)
• M17: 2,884,397 km (0.07 R)
• M18: 3,540,682 km (0.09 R)
• M19: 3,815,942 km (0.106 R)
• M20: 3,915,874 km (0.038 R)
• M21: 4,303,781 km (0.083 R)
• M22: 4,534,012 km (0.102 R)
• M23: 5,028,583 km (0.041 R)
• M24: 5,226,650 km (0.046 R)
• M25: 5,360,241 km (0.089 R)
• M26: 5,998,426 km (0.028 R)
• M27: 6,612,525 km (0.084 R)
• M28: 7,246,371 km (0.032 R)
• M29: 8,493,270 km (0.081 R)
• M30: 9,101,235 km (0.111 R)
• M31: 9,315,908 km (0.092 R)
• M32: 9,423,918 km (0.052 R)
• M33: 9,970,249 km (0.037 R)
• M34: 10,025,451 km (0.053 R)
• M35: 10,163,829 km (0.102 R)
• M36: 10,667,525 km (0.082 R)
• M37: 10,723,923 km (0.102 R)
• M38: 11,007,711 km (0.08 R)
• M39: 11,786,367 km (0.118 R)
• M40: 12,642,366 km (0.05 R)
• M41: 12,822,033 km (0.113 R)
• M42: 13,244,348 km (0.087 R)
• M43: 13,640,783 km (0.071 R)
• M44: 13,886,572 km (0.109 R)
• M45: 14,102,890 km (0.087 R)
• M46: 14,289,140 km (0.087 R)
• M47: 14,351,373 km (0.058 R)
• M48: 14,476,287 km (0.05 R)
• M49: 14,852,974 km (0.097 R)
• M50: 15,360,261 km (0.1 R)
• M51: 15,937,708 km (0.051 R)
• M52: 16,229,125 km (0.106 R)
• M53: 17,047,725 km (0.053 R)
• M54: 17,146,908 km (0.094 R)
• M55: 17,345,724 km (0.081 R)
• M56: 17,913,298 km (0.093 R)
• M57: 18,047,786 km (0.067 R)
• M58: 18,385,429 km (0.056 R)
• M59: 18,895,707 km (0.076 R)
• M60: 18,998,331 km (0.117 R)
• M61: 19,169,770 km (0.05 R)
• M62: 20,489,373 km (0.065 R)
• M63: 20,770,916 km (0.115 R)
• M64: 20,912,286 km (0.107 R)
• M65: 21,160,170 km (0.109 R)
• M66: 21,480,459 km (0.088 R)
• M67: 21,802,394 km (0.089 R)
• M68: 21,909,955 km (0.045 R)
• M69: 22,017,815 km (0.036 R)
• M70: 22,342,292 km (0.088 R)
• M71: 22,487,103 km (0.039 R)
• M72: 22,850,327 km (0.112 R)
• M73: 23,398,902 km (0.095 R)
• M74: 24,995,111 km (0.082 R)
• M75: 25,070,210 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 12.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.91 AU - 6.69 AU

Year: 5348 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,240,483 km

• M1: 169,494 km (0.03 R)
• M2: 287,976 km (0.08 R)
• M3: 455,077 km (0.111 R)
• M4: 543,938 km (0.098 R)
• M5: 720,164 km (0.106 R)
• M6: 841,039 km (0.057 R)
• M7: 1,050,027 km (0.038 R)
• M8: 1,175,540 km (0.079 R)
• M9: 1,351,318 km (0.11 R)
• M10: 1,599,650 km (0.114 R)
• M11: 1,745,957 km (0.114 R)
• M12: 2,000,273 km (0.103 R)
• M13: 2,266,857 km (0.12 R)
• M14: 2,376,811 km (0.069 R)
• M15: 2,526,259 km (0.106 R)
• M16: 2,737,043 km (0.055 R)
• M17: 2,953,660 km (0.057 R)
• M18: 3,237,747 km (0.059 R)
• M19: 3,832,697 km (0.118 R)
• M20: 4,009,073 km (0.064 R)
• M21: 5,689,207 km (0.098 R)
• M22: 6,457,841 km (0.086 R)
• M23: 7,259,087 km (0.11 R)
• M24: 7,894,579 km (0.08 R)
• M25: 7,978,802 km (0.1 R)
• M26: 8,091,599 km (0.063 R)
• M27: 8,375,835 km (0.084 R)
• M28: 9,278,210 km (0.064 R)
• M29: 9,545,840 km (0.054 R)
• M30: 9,695,737 km (0.079 R)
• M31: 9,997,925 km (0.095 R)
• M32: 10,150,066 km (0.066 R)
• M33: 10,611,426 km (0.076 R)
• M34: 11,363,753 km (0.106 R)
• M35: 11,459,047 km (0.101 R)
• M36: 11,618,369 km (0.078 R)
• M37: 11,714,411 km (0.054 R)
• M38: 11,874,929 km (0.098 R)
• M39: 12,393,735 km (0.074 R)
• M40: 12,590,157 km (0.049 R)
• M41: 12,886,809 km (0.098 R)
• M42: 13,019,353 km (0.098 R)
• M43: 13,554,165 km (0.091 R)
• M44: 13,756,721 km (0.103 R)
• M45: 14,576,517 km (0.073 R)
• M46: 14,714,746 km (0.103 R)
• M47: 15,201,836 km (0.085 R)
• M48: 15,835,832 km (0.047 R)
• M49: 17,385,367 km (0.079 R)
• M50: 18,048,385 km (0.111 R)
• M51: 18,569,733 km (0.062 R)
• M52: 19,361,106 km (0.077 R)
• M53: 19,589,243 km (0.085 R)
• M54: 19,703,685 km (0.087 R)
• M55: 20,163,549 km (0.11 R)
• M56: 20,317,635 km (0.089 R)
• M57: 20,898,972 km (0.111 R)
• M58: 21,171,988 km (0.099 R)
• M59: 21,446,351 km (0.089 R)
• M60: 22,197,033 km (0.077 R)
• M61: 23,399,650 km (0.097 R)
• M62: 23,520,974 km (0.092 R)
• M63: 24,254,004 km (0.056 R)
• M64: 24,335,983 km (0.076 R)
• M65: 24,417,963 km (0.118 R)
• M66: 24,623,361 km (0.054 R)
• M67: 25,450,637 km (0.087 R)
• M68: 25,575,551 km (0.096 R)
• M69: 26,035,265 km (0.108 R)
• M70: 26,161,227 km (0.04 R)
• M71: 26,329,225 km (0.107 R)
• M72: 26,624,382 km (0.102 R)
• M73: 26,751,091 km (0.097 R)
• M74: 26,878,100 km (0.053 R)
• M75: 27,090,230 km (0.119 R)
• M76: 27,260,322 km (0.082 R)
• M77: 27,516,135 km (0.099 R)
• M78: 27,729,910 km (0.087 R)
• M79: 27,858,415 km (0.099 R)
• M80: 28,116,172 km (0.071 R)
• M81: 28,893,931 km (0.117 R)
• M82: 29,024,231 km (0.083 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 13.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.34 AU - 8.58 AU

Year: 7801 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,240,483 km

• M1: 194,477 km (0.075 R)
• M2: 439,219 km (0.097 R)
• M3: 583,731 km (0.114 R)
• M4: 910,303 km (0.111 R)
• M5: 1,881,941 km (0.1 R)
• M6: 2,276,730 km (0.102 R)
• M7: 2,496,639 km (0.115 R)
• M8: 2,697,998 km (0.113 R)
• M9: 3,417,414 km (0.105 R)
• M10: 3,613,537 km (0.063 R)
• M11: 3,813,399 km (0.068 R)
• M12: 4,046,323 km (0.11 R)
• M13: 4,164,655 km (0.046 R)
• M14: 4,344,173 km (0.096 R)
• M15: 4,526,383 km (0.115 R)
• M16: 5,184,314 km (0.09 R)
• M17: 5,606,629 km (0.113 R)
• M18: 5,805,445 km (0.109 R)
• M19: 6,040,164 km (0.116 R)
• M20: 6,554,032 km (0.1 R)
• M21: 7,117,867 km (0.09 R)
• M22: 7,369,341 km (0.105 R)
• M23: 7,478,098 km (0.045 R)
• M24: 7,770,712 km (0.094 R)
• M25: 8,029,815 km (0.104 R)
• M26: 8,824,479 km (0.095 R)
• M27: 10,406,626 km (0.072 R)
• M28: 10,898,205 km (0.085 R)
• M29: 11,022,371 km (0.097 R)
• M30: 11,607,748 km (0.074 R)
• M31: 12,504,886 km (0.066 R)
• M32: 13,027,581 km (0.089 R)
• M33: 13,601,887 km (0.027 R)
• M34: 13,869,667 km (0.08 R)
• M35: 15,374,173 km (0.114 R)
• M36: 15,793,496 km (0.076 R)
• M37: 16,643,362 km (0.091 R)
• M38: 17,897,141 km (0.109 R)
• M39: 18,043,747 km (0.12 R)
• M40: 18,239,870 km (0.117 R)
• M41: 18,338,305 km (0.069 R)
• M42: 18,981,726 km (0.092 R)
• M43: 19,231,255 km (0.094 R)
• M44: 19,733,455 km (0.098 R)
• M45: 20,699,558 km (0.078 R)
• M46: 20,853,494 km (0.046 R)
• M47: 21,214,175 km (0.118 R)
• M48: 23,796,683 km (0.085 R)
• M49: 24,281,829 km (0.108 R)
• M50: 24,988,230 km (0.114 R)
• M51: 25,701,363 km (0.072 R)
• M52: 25,866,968 km (0.071 R)
• M53: 26,476,878 km (0.076 R)
• M54: 27,428,919 km (0.079 R)
• M55: 27,541,716 km (0.107 R)
• M56: 27,711,210 km (0.096 R)
• M57: 28,563,469 km (0.061 R)
• M58: 28,792,205 km (0.095 R)
• M59: 29,193,875 km (0.051 R)
• M60: 30,760,763 km (0.117 R)
• M61: 31,053,975 km (0.112 R)
• M62: 31,465,967 km (0.113 R)
• M63: 32,235,948 km (0.119 R)
• M64: 32,355,027 km (0.085 R)
• M65: 32,653,176 km (0.066 R)
• M66: 33,192,177 km (0.07 R)
• M67: 33,432,581 km (0.059 R)
• M68: 33,553,157 km (0.089 R)
• M69: 35,316,168 km (0.106 R)
• M70: 35,500,323 km (0.068 R)
• M71: 35,684,627 km (0.111 R)
• M72: 35,992,799 km (0.094 R)
• M73: 37,046,865 km (0.119 R)
• M74: 38,931,649 km (0.103 R)
• M75: 39,121,788 km (0.092 R)
• M76: 39,312,376 km (0.105 R)
• M77: 41,234,409 km (0.07 R)
• M78: 42,467,395 km (0.083 R)
• M79: 43,055,763 km (0.097 R)
• M80: 44,108,334 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit