🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 236 Days

Day: 16.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,056,894 km

• M1: 40,092 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.57 AU - 1.99 AU

Year: 881 Days

Day: 30.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.39 AU - 2.63 AU

Year: 1475 Days

Day: 16.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.84 AU - 5.16 AU

Year: 3540 Days

Day: 32.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.75 AU - 5.25 AU

Year: 3540 Days

Day: 22.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,056,894 km

• M1: 2,386,385 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 8.7

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.5 AU - 10.18 AU

Year: 8932 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,056,894 km

• M1: 192,233 km (0.077 R)
• M2: 428,000 km (0.054 R)
• M3: 893,847 km (0.067 R)
• M4: 1,030,281 km (0.102 R)
• M5: 1,155,494 km (0.091 R)
• M6: 1,324,091 km (0.085 R)
• M7: 1,643,931 km (0.03 R)
• M8: 1,791,435 km (0.068 R)
• M9: 1,943,426 km (0.049 R)
• M10: 2,145,233 km (0.052 R)
• M11: 2,520,724 km (0.071 R)
• M12: 3,305,963 km (0.063 R)
• M13: 3,520,337 km (0.099 R)
• M14: 3,629,244 km (0.099 R)
• M15: 3,794,700 km (0.092 R)
• M16: 5,709,253 km (0.032 R)
• M17: 5,837,459 km (0.086 R)
• M18: 5,999,174 km (0.026 R)
• M19: 6,195,147 km (0.06 R)
• M20: 8,160,115 km (0.072 R)
• M21: 8,341,128 km (0.036 R)
• M22: 8,559,990 km (0.094 R)
• M23: 8,817,747 km (0.12 R)
• M24: 9,989,847 km (0.108 R)
• M25: 10,067,189 km (0.042 R)
• M26: 10,653,313 km (0.106 R)
• M27: 11,130,231 km (0.084 R)
• M28: 11,210,266 km (0.114 R)
• M29: 11,532,949 km (0.11 R)
• M30: 12,104,712 km (0.05 R)
• M31: 12,228,429 km (0.118 R)
• M32: 13,318,549 km (0.091 R)
• M33: 13,446,305 km (0.119 R)
• M34: 14,308,438 km (0.1 R)
• M35: 14,878,555 km (0.076 R)
• M36: 15,456,003 km (0.082 R)
• M37: 15,545,463 km (0.027 R)
• M38: 15,724,980 km (0.04 R)
• M39: 16,678,667 km (0.098 R)
• M40: 17,232,029 km (0.098 R)
• M41: 17,464,355 km (0.1 R)
• M42: 17,604,229 km (0.096 R)
• M43: 18,451,401 km (0.033 R)
• M44: 19,844,307 km (0.111 R)
• M45: 19,941,546 km (0.047 R)
• M46: 20,234,458 km (0.114 R)
• M47: 20,725,738 km (0.06 R)
• M48: 22,324,041 km (0.085 R)
• M49: 23,035,679 km (0.081 R)
• M50: 23,342,953 km (0.1 R)
• M51: 23,909,928 km (0.112 R)
• M52: 24,377,123 km (0.115 R)
• M53: 25,215,170 km (0.036 R)
• M54: 25,637,634 km (0.053 R)
• M55: 26,382,781 km (0.08 R)
• M56: 27,297,123 km (0.068 R)
• M57: 27,622,200 km (0.097 R)
• M58: 28,003,225 km (0.052 R)
• M59: 28,112,432 km (0.118 R)
• M60: 28,605,506 km (0.053 R)
• M61: 29,378,179 km (0.071 R)
• M62: 29,822,784 km (0.118 R)
• M63: 29,934,235 km (0.09 R)
• M64: 30,157,734 km (0.111 R)
• M65: 30,662,328 km (0.11 R)
• M66: 31,509,800 km (0.089 R)
• M67: 31,907,879 km (0.093 R)
• M68: 32,250,459 km (0.098 R)
• M69: 32,708,976 km (0.099 R)
• M70: 33,690,787 km (0.067 R)
• M71: 34,799,457 km (0.117 R)
• M72: 34,975,533 km (0.032 R)
• M73: 35,624,040 km (0.087 R)
• M74: 35,742,372 km (0.052 R)
• M75: 35,801,463 km (0.084 R)
• M76: 36,574,286 km (0.098 R)
• M77: 36,872,883 km (0.113 R)
• M78: 37,653,186 km (0.092 R)
• M79: 38,499,610 km (0.074 R)
• M80: 38,560,347 km (0.091 R)
• M81: 39,597,060 km (0.039 R)
• M82: 39,965,071 km (0.102 R)
• M83: 40,026,556 km (0.082 R)
• M84: 40,766,617 km (0.037 R)
• M85: 41,076,284 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 13.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.6 AU - 10.58 AU

Year: 11886 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,056,894 km

• M1: 237,262 km (0.095 R)
• M2: 327,919 km (0.051 R)
• M3: 491,878 km (0.061 R)
• M4: 721,511 km (0.098 R)
• M5: 1,006,943 km (0.077 R)
• M6: 1,154,297 km (0.091 R)
• M7: 1,369,569 km (0.09 R)
• M8: 1,818,213 km (0.067 R)
• M9: 1,977,983 km (0.111 R)
• M10: 2,536,432 km (0.11 R)
• M11: 3,115,525 km (0.111 R)
• M12: 3,591,097 km (0.106 R)
• M13: 4,149,845 km (0.075 R)
• M14: 4,548,074 km (0.11 R)
• M15: 4,799,399 km (0.118 R)
• M16: 5,185,062 km (0.058 R)
• M17: 5,348,872 km (0.108 R)
• M18: 5,614,258 km (0.115 R)
• M19: 6,123,938 km (0.09 R)
• M20: 7,151,377 km (0.056 R)
• M21: 7,741,091 km (0.098 R)
• M22: 8,193,775 km (0.049 R)
• M23: 9,603,286 km (0.071 R)
• M24: 10,253,588 km (0.064 R)
• M25: 10,542,760 km (0.085 R)
• M26: 11,682,846 km (0.105 R)
• M27: 12,333,148 km (0.112 R)
• M28: 12,728,984 km (0.114 R)
• M29: 13,714,385 km (0.033 R)
• M30: 13,805,191 km (0.052 R)
• M31: 14,078,805 km (0.078 R)
• M32: 14,170,359 km (0.107 R)
• M33: 14,724,170 km (0.088 R)
• M34: 15,050,443 km (0.087 R)
• M35: 15,900,758 km (0.12 R)
• M36: 15,996,052 km (0.091 R)
• M37: 16,863,570 km (0.039 R)
• M38: 17,303,088 km (0.119 R)
• M39: 18,093,713 km (0.076 R)
• M40: 18,946,720 km (0.116 R)
• M41: 19,710,267 km (0.093 R)
• M42: 19,864,204 km (0.099 R)
• M43: 20,952,977 km (0.119 R)
• M44: 21,110,055 km (0.08 R)
• M45: 21,689,447 km (0.115 R)
• M46: 23,513,494 km (0.118 R)
• M47: 23,731,309 km (0.118 R)
• M48: 23,840,515 km (0.086 R)
• M49: 25,274,710 km (0.088 R)
• M50: 26,453,541 km (0.102 R)
• M51: 26,907,421 km (0.11 R)
• M52: 27,135,259 km (0.032 R)
• M53: 28,573,941 km (0.11 R)
• M54: 28,981,296 km (0.107 R)
• M55: 30,155,490 km (0.103 R)
• M56: 32,247,766 km (0.044 R)
• M57: 32,368,790 km (0.075 R)
• M58: 32,489,815 km (0.09 R)
• M59: 32,611,139 km (0.09 R)
• M60: 33,770,822 km (0.037 R)
• M61: 34,078,096 km (0.069 R)
• M62: 35,254,833 km (0.067 R)
• M63: 36,507,715 km (0.093 R)
• M64: 36,949,776 km (0.119 R)
• M65: 37,520,642 km (0.113 R)
• M66: 38,286,284 km (0.04 R)
• M67: 39,444,471 km (0.096 R)
• M68: 39,898,051 km (0.117 R)
• M69: 40,288,203 km (0.105 R)
• M70: 41,531,959 km (0.108 R)
• M71: 42,721,861 km (0.081 R)
• M72: 43,187,559 km (0.079 R)
• M73: 44,258,530 km (0.064 R)
• M74: 44,393,019 km (0.069 R)
• M75: 45,270,560 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.5

Radius: 6.7

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.11 AU - 17.13 AU

Year: 21804 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,056,894 km

• M1: 420,520 km (0.106 R)
• M2: 476,170 km (0.101 R)
• M3: 637,586 km (0.038 R)
• M4: 863,928 km (0.078 R)
• M5: 1,167,611 km (0.048 R)
• M6: 1,276,070 km (0.109 R)
• M7: 1,532,181 km (0.049 R)
• M8: 1,866,981 km (0.11 R)
• M9: 1,930,261 km (0.116 R)
• M10: 2,190,711 km (0.103 R)
• M11: 2,532,094 km (0.114 R)
• M12: 2,673,464 km (0.105 R)
• M13: 2,781,024 km (0.101 R)
• M14: 3,037,884 km (0.113 R)
• M15: 3,693,123 km (0.054 R)
• M16: 4,139,822 km (0.114 R)
• M17: 4,603,575 km (0.101 R)
• M18: 4,907,259 km (0.059 R)
• M19: 5,217,375 km (0.083 R)
• M20: 5,671,554 km (0.119 R)
• M21: 5,810,381 km (0.116 R)
• M22: 5,950,255 km (0.062 R)
• M23: 5,997,079 km (0.073 R)
• M24: 6,044,053 km (0.079 R)
• M25: 6,185,872 km (0.119 R)
• M26: 6,328,738 km (0.085 R)
• M27: 6,424,481 km (0.062 R)
• M28: 7,059,224 km (0.091 R)
• M29: 7,108,891 km (0.028 R)
• M30: 7,867,502 km (0.055 R)
• M31: 10,013,184 km (0.06 R)
• M32: 10,349,629 km (0.085 R)
• M33: 10,406,177 km (0.089 R)
• M34: 10,462,725 km (0.097 R)
• M35: 11,381,556 km (0.039 R)
• M36: 11,674,019 km (0.055 R)
• M37: 12,206,737 km (0.093 R)
• M38: 14,478,381 km (0.116 R)
• M39: 15,564,910 km (0.044 R)
• M40: 16,281,783 km (0.111 R)
• M41: 16,943,006 km (0.104 R)
• M42: 17,680,374 km (0.089 R)
• M43: 17,883,229 km (0.046 R)
• M44: 19,186,226 km (0.063 R)
• M45: 21,089,709 km (0.094 R)
• M46: 23,052,583 km (0.09 R)
• M47: 24,318,181 km (0.057 R)
• M48: 25,149,048 km (0.076 R)
• M49: 26,297,062 km (0.091 R)
• M50: 26,374,105 km (0.102 R)
• M51: 26,683,473 km (0.045 R)
• M52: 27,227,560 km (0.102 R)
• M53: 28,643,654 km (0.068 R)
• M54: 29,121,021 km (0.095 R)
• M55: 29,200,756 km (0.053 R)
• M56: 30,164,167 km (0.109 R)
• M57: 31,546,750 km (0.083 R)
• M58: 31,792,988 km (0.068 R)
• M59: 32,700,898 km (0.116 R)
• M60: 33,784,734 km (0.115 R)
• M61: 34,373,402 km (0.058 R)
• M62: 34,626,671 km (0.091 R)
• M63: 35,560,611 km (0.113 R)
• M64: 35,731,302 km (0.11 R)
• M65: 35,902,292 km (0.1 R)
• M66: 36,933,770 km (0.12 R)
• M67: 37,106,705 km (0.117 R)
• M68: 37,887,905 km (0.072 R)
• M69: 38,499,311 km (0.1 R)
• M70: 38,586,976 km (0.099 R)
• M71: 39,466,611 km (0.095 R)
• M72: 39,731,848 km (0.109 R)
• M73: 43,051,126 km (0.083 R)
• M74: 43,506,352 km (0.099 R)
• M75: 45,343,563 km (0.089 R)
• M76: 45,992,519 km (0.091 R)
• M77: 47,112,259 km (0.109 R)
• M78: 48,240,975 km (0.104 R)
• M79: 51,680,080 km (0.066 R)
• M80: 55,197,276 km (0.083 R)
• M81: 55,691,847 km (0.064 R)
• M82: 56,187,913 km (0.096 R)
• M83: 57,284,316 km (0.075 R)
• M84: 57,985,780 km (0.106 R)
• M85: 58,488,579 km (0.09 R)
• M86: 59,599,792 km (0.115 R)
• M87: 60,107,078 km (0.118 R)
• M88: 62,665,501 km (0.088 R)
• M89: 63,284,836 km (0.088 R)
• M90: 66,096,528 km (0.052 R)
• M91: 66,411,432 km (0.103 R)
• M92: 67,042,884 km (0.068 R)
• M93: 67,253,817 km (0.085 R)
• M94: 69,374,816 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit