🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.64 AU - 0.76 AU

Year: 263 Days

Day: 36.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.91 AU - 1.21 AU

Year: 491 Days

Day: 18.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.01 AU - 1.47 AU

Year: 621 Days

Day: 45.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,700,038 km

• M1: 342,280 km (0.115 R)
• M2: 976,724 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.34 AU - 1.38 AU

Year: 713 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.8 AU - 1.98 AU

Year: 1168 Days

Day: 44.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 12.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.19 AU - 2.87 AU

Year: 1809 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,700,038 km

• M1: 254,167 km (0.113 R)
• M2: 342,130 km (0.053 R)
• M3: 422,315 km (0.086 R)
• M4: 793,467 km (0.094 R)
• M5: 910,303 km (0.085 R)
• M6: 997,668 km (0.074 R)
• M7: 1,367,474 km (0.069 R)
• M8: 1,563,298 km (0.11 R)
• M9: 1,746,555 km (0.058 R)
• M10: 1,869,076 km (0.089 R)
• M11: 1,994,439 km (0.09 R)
• M12: 2,314,728 km (0.101 R)
• M13: 2,425,281 km (0.063 R)
• M14: 2,600,759 km (0.112 R)
• M15: 2,715,949 km (0.082 R)
• M16: 2,898,459 km (0.042 R)
• M17: 3,031,451 km (0.059 R)
• M18: 3,400,659 km (0.063 R)
• M19: 3,583,617 km (0.088 R)
• M20: 3,669,187 km (0.119 R)
• M21: 3,842,421 km (0.104 R)
• M22: 4,332,953 km (0.056 R)
• M23: 4,455,025 km (0.085 R)
• M24: 4,686,752 km (0.05 R)
• M25: 4,859,388 km (0.108 R)
• M26: 4,954,382 km (0.12 R)
• M27: 5,033,968 km (0.111 R)
• M28: 5,162,473 km (0.057 R)
• M29: 5,357,100 km (0.103 R)
• M30: 5,471,692 km (0.097 R)
• M31: 5,603,787 km (0.064 R)
• M32: 5,720,323 km (0.034 R)
• M33: 5,972,545 km (0.103 R)
• M34: 6,159,842 km (0.09 R)
• M35: 6,593,077 km (0.087 R)
• M36: 7,018,235 km (0.111 R)
• M37: 7,876,627 km (0.097 R)
• M38: 8,044,775 km (0.119 R)
• M39: 8,327,814 km (0.076 R)
• M40: 8,518,252 km (0.086 R)
• M41: 8,845,423 km (0.116 R)
• M42: 9,235,574 km (0.046 R)
• M43: 9,472,537 km (0.045 R)
• M44: 9,551,974 km (0.112 R)
• M45: 9,671,502 km (0.111 R)
• M46: 9,932,102 km (0.085 R)
• M47: 10,215,590 km (0.097 R)
• M48: 10,481,126 km (0.066 R)
• M49: 11,207,274 km (0.105 R)
• M50: 11,291,348 km (0.086 R)
• M51: 11,566,010 km (0.033 R)
• M52: 11,885,551 km (0.093 R)
• M53: 11,971,270 km (0.032 R)
• M54: 12,294,551 km (0.106 R)
• M55: 12,620,824 km (0.12 R)
• M56: 12,752,171 km (0.098 R)
• M57: 13,126,615 km (0.097 R)
• M58: 13,460,068 km (0.096 R)
• M59: 13,728,746 km (0.099 R)
• M60: 13,909,012 km (0.095 R)
• M61: 14,044,697 km (0.098 R)
• M62: 14,937,048 km (0.11 R)
• M63: 15,565,658 km (0.107 R)
• M64: 15,730,067 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 9.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.52 AU - 6.24 AU

Year: 5610 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,700,038 km

• M1: 157,078 km (0.097 R)
• M2: 326,273 km (0.079 R)
• M3: 425,456 km (0.116 R)
• M4: 489,634 km (0.115 R)
• M5: 760,256 km (0.09 R)
• M6: 960,718 km (0.108 R)
• M7: 1,422,825 km (0.07 R)
• M8: 1,535,473 km (0.091 R)
• M9: 1,737,280 km (0.064 R)
• M10: 1,947,914 km (0.06 R)
• M11: 2,155,257 km (0.106 R)
• M12: 2,237,835 km (0.03 R)
• M13: 2,369,929 km (0.047 R)
• M14: 2,492,301 km (0.083 R)
• M15: 2,692,313 km (0.09 R)
• M16: 2,989,414 km (0.113 R)
• M17: 3,055,387 km (0.044 R)
• M18: 3,175,514 km (0.057 R)
• M19: 3,365,354 km (0.033 R)
• M20: 3,517,196 km (0.091 R)
• M21: 3,600,970 km (0.097 R)
• M22: 4,030,017 km (0.092 R)
• M23: 4,176,773 km (0.097 R)
• M24: 4,704,105 km (0.055 R)
• M25: 4,936,580 km (0.078 R)
• M26: 6,684,930 km (0.107 R)
• M27: 7,390,135 km (0.065 R)
• M28: 9,216,126 km (0.065 R)
• M29: 9,880,790 km (0.088 R)
• M30: 11,546,861 km (0.028 R)
• M31: 11,839,923 km (0.034 R)
• M32: 13,649,459 km (0.117 R)
• M33: 14,048,437 km (0.104 R)
• M34: 14,541,212 km (0.103 R)
• M35: 14,994,045 km (0.05 R)
• M36: 15,062,411 km (0.088 R)
• M37: 15,153,666 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 10

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.5 AU - 7.76 AU

Year: 7675 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,700,038 km

• M1: 342,280 km (0.052 R)
• M2: 474,524 km (0.057 R)
• M3: 557,701 km (0.056 R)
• M4: 862,581 km (0.099 R)
• M5: 1,256,473 km (0.066 R)
• M6: 2,132,069 km (0.102 R)
• M7: 2,326,247 km (0.059 R)
• M8: 2,509,504 km (0.111 R)
• M9: 3,069,449 km (0.062 R)
• M10: 3,533,352 km (0.107 R)
• M11: 4,059,338 km (0.076 R)
• M12: 4,240,202 km (0.109 R)
• M13: 4,464,748 km (0.087 R)
• M14: 4,714,427 km (0.086 R)
• M15: 4,777,558 km (0.101 R)
• M16: 5,097,398 km (0.096 R)
• M17: 5,358,297 km (0.089 R)
• M18: 5,668,263 km (0.081 R)
• M19: 5,893,259 km (0.067 R)
• M20: 6,167,322 km (0.119 R)
• M21: 6,633,170 km (0.112 R)
• M22: 6,727,715 km (0.049 R)
• M23: 6,990,110 km (0.039 R)
• M24: 7,110,536 km (0.1 R)
• M25: 7,231,561 km (0.113 R)
• M26: 8,073,049 km (0.116 R)
• M27: 8,148,746 km (0.095 R)
• M28: 9,102,282 km (0.092 R)
• M29: 10,778,227 km (0.04 R)
• M30: 11,085,352 km (0.099 R)
• M31: 11,169,575 km (0.081 R)
• M32: 11,679,854 km (0.105 R)
• M33: 11,765,573 km (0.071 R)
• M34: 12,313,700 km (0.07 R)
• M35: 13,225,798 km (0.094 R)
• M36: 15,052,388 km (0.092 R)
• M37: 15,177,003 km (0.109 R)
• M38: 15,899,860 km (0.068 R)
• M39: 16,154,027 km (0.1 R)
• M40: 16,345,512 km (0.05 R)
• M41: 16,827,367 km (0.1 R)
• M42: 17,281,396 km (0.098 R)
• M43: 18,301,205 km (0.095 R)
• M44: 18,467,408 km (0.09 R)
• M45: 18,567,489 km (0.111 R)
• M46: 18,734,590 km (0.093 R)
• M47: 19,747,667 km (0.082 R)
• M48: 20,674,725 km (0.102 R)
• M49: 21,230,780 km (0.093 R)
• M50: 21,370,505 km (0.057 R)
• M51: 21,510,678 km (0.045 R)
• M52: 21,862,233 km (0.068 R)
• M53: 22,393,006 km (0.059 R)
• M54: 22,464,215 km (0.109 R)
• M55: 23,179,442 km (0.099 R)
• M56: 23,251,399 km (0.088 R)
• M57: 23,467,568 km (0.067 R)
• M58: 24,011,206 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.4

Radius: 5.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.35 AU - 16.43 AU

Year: 24542 Days

Day: 22.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,700,038 km

• M1: 77,940 km (0.045 R)
• M2: 374,294 km (0.057 R)
• M3: 533,316 km (0.059 R)
• M4: 576,401 km (0.087 R)
• M5: 620,682 km (0.08 R)
• M6: 777,311 km (0.052 R)
• M7: 860,337 km (0.114 R)
• M8: 1,017,415 km (0.06 R)
• M9: 1,071,869 km (0.115 R)
• M10: 1,202,767 km (0.09 R)
• M11: 1,279,959 km (0.103 R)
• M12: 1,542,055 km (0.114 R)
• M13: 1,711,699 km (0.109 R)
• M14: 1,776,924 km (0.101 R)
• M15: 3,353,535 km (0.066 R)
• M16: 3,770,016 km (0.072 R)
• M17: 3,883,710 km (0.111 R)
• M18: 4,742,402 km (0.104 R)
• M19: 4,896,189 km (0.073 R)
• M20: 5,020,505 km (0.076 R)
• M21: 5,335,707 km (0.103 R)
• M22: 5,495,777 km (0.066 R)
• M23: 5,657,343 km (0.043 R)
• M24: 6,218,484 km (0.063 R)
• M25: 7,145,692 km (0.076 R)
• M26: 8,188,838 km (0.038 R)
• M27: 8,373,442 km (0.115 R)
• M28: 8,671,740 km (0.102 R)
• M29: 9,125,769 km (0.118 R)
• M30: 10,096,061 km (0.076 R)
• M31: 10,294,129 km (0.051 R)
• M32: 10,734,246 km (0.108 R)
• M33: 11,139,656 km (0.058 R)
• M34: 11,221,336 km (0.034 R)
• M35: 11,344,156 km (0.101 R)
• M36: 11,591,441 km (0.101 R)
• M37: 11,715,608 km (0.088 R)
• M38: 12,682,758 km (0.111 R)
• M39: 12,982,253 km (0.12 R)
• M40: 13,457,525 km (0.083 R)
• M41: 13,544,442 km (0.113 R)
• M42: 14,114,709 km (0.051 R)
• M43: 14,424,975 km (0.076 R)
• M44: 15,007,060 km (0.097 R)
• M45: 15,414,714 km (0.054 R)
• M46: 16,379,770 km (0.115 R)
• M47: 16,426,145 km (0.119 R)
• M48: 16,893,040 km (0.079 R)
• M49: 16,939,864 km (0.034 R)
• M50: 17,033,812 km (0.102 R)
• M51: 19,488,264 km (0.075 R)
• M52: 19,685,285 km (0.092 R)
• M53: 19,784,169 km (0.117 R)
• M54: 20,430,432 km (0.093 R)
• M55: 20,580,628 km (0.116 R)
• M56: 21,692,738 km (0.086 R)
• M57: 22,565,343 km (0.084 R)
• M58: 23,344,897 km (0.104 R)
• M59: 23,501,825 km (0.081 R)
• M60: 23,606,694 km (0.037 R)
• M61: 24,557,238 km (0.106 R)
• M62: 24,930,186 km (0.067 R)
• M63: 25,090,704 km (0.105 R)
• M64: 25,305,078 km (0.098 R)
• M65: 25,466,345 km (0.116 R)
• M66: 25,789,925 km (0.089 R)
• M67: 25,952,089 km (0.084 R)
• M68: 26,060,547 km (0.1 R)
• M69: 26,114,702 km (0.093 R)
• M70: 27,097,410 km (0.104 R)
• M71: 28,259,187 km (0.113 R)
• M72: 29,550,217 km (0.033 R)
• M73: 29,890,103 km (0.109 R)
• M74: 30,917,691 km (0.097 R)
• M75: 31,435,749 km (0.039 R)
• M76: 32,014,692 km (0.082 R)
• M77: 32,772,705 km (0.046 R)
• M78: 33,242,143 km (0.075 R)
• M79: 34,365,922 km (0.076 R)
• M80: 35,622,395 km (0.086 R)
• M81: 35,984,122 km (0.079 R)
• M82: 36,347,047 km (0.048 R)
• M83: 37,015,600 km (0.112 R)
• M84: 38,550,174 km (0.08 R)
• M85: 39,107,726 km (0.052 R)
• M86: 39,730,203 km (0.096 R)
• M87: 40,042,862 km (0.106 R)
• M88: 40,922,198 km (0.058 R)
• M89: 41,048,309 km (0.101 R)
• M90: 41,744,538 km (0.04 R)
• M91: 42,125,863 km (0.09 R)
• M92: 42,636,141 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit