🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 17.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,304,120 km

• M1: 368,011 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 8.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 471 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,304,120 km

• M1: 111,151 km (0.048 R)
• M2: 180,864 km (0.117 R)
• M3: 268,678 km (0.044 R)
• M4: 327,021 km (0.106 R)
• M5: 393,891 km (0.071 R)
• M6: 469,588 km (0.095 R)
• M7: 560,842 km (0.117 R)
• M8: 803,789 km (0.041 R)
• M9: 911,799 km (0.103 R)
• M10: 1,000,361 km (0.095 R)
• M11: 1,058,255 km (0.092 R)
• M12: 1,160,431 km (0.043 R)
• M13: 1,270,385 km (0.045 R)
• M14: 1,361,041 km (0.107 R)
• M15: 1,453,792 km (0.119 R)
• M16: 1,515,277 km (0.069 R)
• M17: 1,606,831 km (0.056 R)
• M18: 1,665,623 km (0.096 R)
• M19: 1,805,796 km (0.118 R)
• M20: 1,928,915 km (0.042 R)
• M21: 2,049,790 km (0.111 R)
• M22: 2,129,974 km (0.037 R)
• M23: 2,265,959 km (0.05 R)
• M24: 2,388,031 km (0.043 R)
• M25: 2,455,499 km (0.082 R)
• M26: 2,546,605 km (0.099 R)
• M27: 2,609,884 km (0.086 R)
• M28: 2,691,116 km (0.088 R)
• M29: 2,761,577 km (0.113 R)
• M30: 2,820,668 km (0.075 R)
• M31: 2,886,192 km (0.116 R)
• M32: 3,122,706 km (0.117 R)
• M33: 3,308,955 km (0.036 R)
• M34: 3,416,217 km (0.085 R)
• M35: 3,492,512 km (0.088 R)
• M36: 3,640,614 km (0.045 R)
• M37: 3,770,914 km (0.026 R)
• M38: 3,869,798 km (0.037 R)
• M39: 4,049,914 km (0.055 R)
• M40: 4,280,593 km (0.067 R)
• M41: 4,370,053 km (0.097 R)
• M42: 4,494,818 km (0.069 R)
• M43: 4,557,649 km (0.088 R)
• M44: 4,655,935 km (0.09 R)
• M45: 4,712,483 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 10

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.83 AU - 1.01 AU

Year: 570 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,304,120 km

• M1: 132,843 km (0.066 R)
• M2: 280,197 km (0.092 R)
• M3: 373,247 km (0.052 R)
• M4: 518,057 km (0.085 R)
• M5: 625,020 km (0.114 R)
• M6: 744,249 km (0.093 R)
• M7: 828,323 km (0.11 R)
• M8: 974,481 km (0.076 R)
• M9: 1,062,893 km (0.118 R)
• M10: 1,149,211 km (0.115 R)
• M11: 1,263,055 km (0.053 R)
• M12: 1,396,496 km (0.089 R)
• M13: 1,594,863 km (0.053 R)
• M14: 1,689,110 km (0.038 R)
• M15: 1,831,228 km (0.114 R)
• M16: 1,924,277 km (0.105 R)
• M17: 2,060,860 km (0.101 R)
• M18: 2,139,549 km (0.097 R)
• M19: 2,219,434 km (0.112 R)
• M20: 2,344,049 km (0.049 R)
• M21: 2,407,329 km (0.112 R)
• M22: 2,483,923 km (0.077 R)
• M23: 2,666,133 km (0.042 R)
• M24: 2,772,198 km (0.089 R)
• M25: 2,981,785 km (0.089 R)
• M26: 3,071,244 km (0.045 R)
• M27: 3,147,689 km (0.111 R)
• M28: 3,267,068 km (0.052 R)
• M29: 3,366,550 km (0.058 R)
• M30: 3,431,027 km (0.054 R)
• M31: 3,539,336 km (0.083 R)
• M32: 3,605,009 km (0.073 R)
• M33: 3,752,214 km (0.085 R)
• M34: 3,849,004 km (0.047 R)
• M35: 3,999,649 km (0.064 R)
• M36: 4,090,903 km (0.101 R)
• M37: 4,236,911 km (0.119 R)
• M38: 4,392,493 km (0.093 R)
• M39: 4,510,376 km (0.101 R)
• M40: 4,749,433 km (0.108 R)
• M41: 4,830,066 km (0.069 R)
• M42: 5,115,948 km (0.111 R)
• M43: 5,206,903 km (0.071 R)
• M44: 5,432,497 km (0.114 R)
• M45: 5,533,924 km (0.085 R)
• M46: 5,635,801 km (0.056 R)
• M47: 5,729,898 km (0.039 R)
• M48: 5,832,971 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 695 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,304,120 km

• M1: 121,922 km (0.028 R)
• M2: 180,116 km (0.032 R)
• M3: 237,113 km (0.086 R)
• M4: 307,424 km (0.097 R)
• M5: 369,507 km (0.037 R)
• M6: 430,692 km (0.082 R)
• M7: 489,484 km (0.075 R)
• M8: 565,480 km (0.103 R)
• M9: 811,568 km (0.097 R)
• M10: 917,035 km (0.112 R)
• M11: 1,100,143 km (0.089 R)
• M12: 1,232,238 km (0.116 R)
• M13: 1,471,145 km (0.104 R)
• M14: 1,543,700 km (0.116 R)
• M15: 1,654,702 km (0.089 R)
• M16: 1,730,399 km (0.086 R)
• M17: 1,790,537 km (0.11 R)
• M18: 1,851,573 km (0.108 R)
• M19: 1,924,577 km (0.071 R)
• M20: 1,992,793 km (0.116 R)
• M21: 2,244,118 km (0.101 R)
• M22: 2,481,081 km (0.053 R)
• M23: 2,568,147 km (0.117 R)
• M24: 2,803,165 km (0.119 R)
• M25: 2,959,345 km (0.105 R)
• M26: 3,025,318 km (0.067 R)
• M27: 3,199,150 km (0.107 R)
• M28: 3,280,532 km (0.087 R)
• M29: 3,376,424 km (0.111 R)
• M30: 3,445,389 km (0.046 R)
• M31: 3,507,920 km (0.111 R)
• M32: 3,577,783 km (0.114 R)
• M33: 3,761,788 km (0.116 R)
• M34: 3,854,988 km (0.063 R)
• M35: 3,941,754 km (0.116 R)
• M36: 4,029,119 km (0.103 R)
• M37: 4,154,034 km (0.105 R)
• M38: 4,250,375 km (0.118 R)
• M39: 4,422,711 km (0.091 R)
• M40: 4,521,147 km (0.047 R)
• M41: 4,605,071 km (0.081 R)
• M42: 4,774,416 km (0.079 R)
• M43: 4,891,102 km (0.115 R)
• M44: 5,040,251 km (0.115 R)
• M45: 5,166,961 km (0.036 R)
• M46: 5,238,768 km (0.039 R)
• M47: 5,302,945 km (0.089 R)
• M48: 5,529,287 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 11.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.99 AU - 3.09 AU

Year: 3422 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,304,120 km

• M1: 156,928 km (0.072 R)
• M2: 348,114 km (0.115 R)
• M3: 537,804 km (0.109 R)
• M4: 702,512 km (0.102 R)
• M5: 786,286 km (0.037 R)
• M6: 885,171 km (0.075 R)
• M7: 1,024,147 km (0.084 R)
• M8: 1,145,920 km (0.096 R)
• M9: 1,554,920 km (0.066 R)
• M10: 1,798,316 km (0.089 R)
• M11: 1,977,684 km (0.055 R)
• M12: 2,100,653 km (0.092 R)
• M13: 2,551,541 km (0.094 R)
• M14: 2,635,166 km (0.094 R)
• M15: 2,771,151 km (0.097 R)
• M16: 2,892,026 km (0.119 R)
• M17: 3,175,065 km (0.105 R)
• M18: 3,283,524 km (0.109 R)
• M19: 3,374,928 km (0.101 R)
• M20: 4,156,278 km (0.076 R)
• M21: 4,275,358 km (0.096 R)
• M22: 4,598,339 km (0.106 R)
• M23: 5,161,276 km (0.046 R)
• M24: 5,375,500 km (0.109 R)
• M25: 5,592,567 km (0.095 R)
• M26: 5,968,357 km (0.094 R)
• M27: 6,375,113 km (0.042 R)
• M28: 7,026,014 km (0.082 R)
• M29: 7,335,382 km (0.083 R)
• M30: 7,431,424 km (0.109 R)
• M31: 7,771,161 km (0.105 R)
• M32: 7,844,613 km (0.088 R)
• M33: 8,165,800 km (0.078 R)
• M34: 8,290,415 km (0.104 R)
• M35: 9,000,107 km (0.101 R)
• M36: 9,154,642 km (0.114 R)
• M37: 9,284,193 km (0.117 R)
• M38: 9,861,492 km (0.049 R)
• M39: 9,967,706 km (0.116 R)
• M40: 10,208,110 km (0.081 R)
• M41: 10,315,521 km (0.081 R)
• M42: 10,450,309 km (0.043 R)
• M43: 10,940,691 km (0.099 R)
• M44: 11,078,321 km (0.115 R)
• M45: 11,522,327 km (0.09 R)
• M46: 11,802,823 km (0.119 R)
• M47: 12,199,258 km (0.065 R)
• M48: 13,180,470 km (0.085 R)
• M49: 13,326,926 km (0.112 R)
• M50: 13,799,057 km (0.062 R)
• M51: 13,947,757 km (0.072 R)
• M52: 14,067,137 km (0.105 R)
• M53: 14,337,011 km (0.112 R)
• M54: 14,457,437 km (0.097 R)
• M55: 14,547,944 km (0.12 R)
• M56: 14,699,337 km (0.116 R)
• M57: 15,125,990 km (0.065 R)
• M58: 15,340,813 km (0.114 R)
• M59: 16,335,788 km (0.11 R)
• M60: 17,191,638 km (0.077 R)
• M61: 17,415,885 km (0.071 R)
• M62: 17,576,553 km (0.114 R)
• M63: 17,867,222 km (0.117 R)
• M64: 18,061,849 km (0.091 R)
• M65: 18,159,536 km (0.101 R)
• M66: 18,518,870 km (0.109 R)
• M67: 18,748,802 km (0.111 R)
• M68: 19,145,087 km (0.049 R)
• M69: 19,244,569 km (0.068 R)
• M70: 19,912,374 km (0.036 R)
• M71: 20,080,672 km (0.101 R)
• M72: 21,236,615 km (0.096 R)
• M73: 21,684,211 km (0.084 R)
• M74: 22,309,231 km (0.096 R)
• M75: 22,905,080 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.4

Radius: 4.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.55 AU - 9.43 AU

Year: 14583 Days

Day: 21.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,304,120 km

• M1: 170,542 km (0.115 R)
• M2: 283,937 km (0.094 R)
• M3: 379,081 km (0.116 R)
• M4: 518,057 km (0.119 R)
• M5: 697,425 km (0.086 R)
• M6: 993,330 km (0.049 R)
• M7: 1,036,564 km (0.12 R)
• M8: 1,215,483 km (0.1 R)
• M9: 1,773,483 km (0.041 R)
• M10: 2,023,610 km (0.109 R)
• M11: 2,115,613 km (0.043 R)
• M12: 2,380,551 km (0.071 R)
• M13: 2,777,284 km (0.071 R)
• M14: 3,087,999 km (0.1 R)
• M15: 4,248,280 km (0.099 R)
• M16: 4,775,613 km (0.052 R)
• M17: 5,096,799 km (0.114 R)
• M18: 6,612,974 km (0.079 R)
• M19: 7,447,580 km (0.063 R)
• M20: 7,647,144 km (0.092 R)
• M21: 8,109,850 km (0.037 R)
• M22: 8,285,628 km (0.112 R)
• M23: 8,521,992 km (0.098 R)
• M24: 8,760,601 km (0.074 R)
• M25: 9,458,774 km (0.114 R)
• M26: 9,489,591 km (0.118 R)
• M27: 12,593,448 km (0.11 R)
• M28: 12,762,942 km (0.098 R)
• M29: 13,310,770 km (0.084 R)
• M30: 13,935,939 km (0.065 R)
• M31: 13,970,945 km (0.096 R)
• M32: 14,006,101 km (0.092 R)
• M33: 14,713,100 km (0.114 R)
• M34: 15,215,001 km (0.056 R)
• M35: 16,456,963 km (0.118 R)
• M36: 16,642,314 km (0.066 R)
• M37: 17,090,061 km (0.036 R)
• M38: 17,731,088 km (0.119 R)
• M39: 17,845,081 km (0.074 R)
• M40: 18,726,661 km (0.095 R)
• M41: 18,804,004 km (0.1 R)
• M42: 21,901,577 km (0.083 R)
• M43: 24,431,726 km (0.068 R)
• M44: 26,140,283 km (0.066 R)
• M45: 26,356,602 km (0.075 R)
• M46: 27,140,046 km (0.106 R)
• M47: 27,578,667 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit