🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.5 AU - 0.58 AU

Year: 166 Days

Day: 19.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.71 AU - 1.17 AU

Year: 382 Days

Day: 48 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.31 AU - 1.83 AU

Year: 824 Days

Day: 25.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.42 AU - 2.82 AU

Year: 1777 Days

Day: 16.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,321,864 km

• M1: 2,056,223 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 14

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.6 AU - 6.88 AU

Year: 6531 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,321,864 km

• M1: 195,375 km (0.067 R)
• M2: 297,101 km (0.112 R)
• M3: 495,319 km (0.106 R)
• M4: 615,595 km (0.047 R)
• M5: 802,144 km (0.03 R)
• M6: 1,094,907 km (0.092 R)
• M7: 1,183,469 km (0.054 R)
• M8: 1,395,449 km (0.086 R)
• M9: 1,782,608 km (0.085 R)
• M10: 2,044,105 km (0.111 R)
• M11: 2,318,169 km (0.085 R)
• M12: 2,451,460 km (0.079 R)
• M13: 2,938,551 km (0.071 R)
• M14: 3,648,094 km (0.068 R)
• M15: 4,723,852 km (0.052 R)
• M16: 4,980,412 km (0.111 R)
• M17: 5,352,013 km (0.084 R)
• M18: 5,507,745 km (0.063 R)
• M19: 5,619,794 km (0.116 R)
• M20: 5,755,479 km (0.113 R)
• M21: 5,846,434 km (0.083 R)
• M22: 5,960,877 km (0.111 R)
• M23: 6,192,005 km (0.049 R)
• M24: 6,355,516 km (0.075 R)
• M25: 7,416,763 km (0.11 R)
• M26: 7,891,886 km (0.078 R)
• M27: 8,095,040 km (0.112 R)
• M28: 9,056,954 km (0.063 R)
• M29: 9,537,911 km (0.059 R)
• M30: 9,781,606 km (0.035 R)
• M31: 10,054,772 km (0.069 R)
• M32: 10,636,708 km (0.11 R)
• M33: 10,945,927 km (0.116 R)
• M34: 11,059,172 km (0.099 R)
• M35: 11,544,617 km (0.094 R)
• M36: 11,891,535 km (0.073 R)
• M37: 12,037,093 km (0.116 R)
• M38: 12,124,608 km (0.049 R)
• M39: 13,012,621 km (0.081 R)
• M40: 13,860,243 km (0.079 R)
• M41: 14,044,248 km (0.096 R)
• M42: 14,136,550 km (0.095 R)
• M43: 14,944,977 km (0.116 R)
• M44: 15,133,620 km (0.107 R)
• M45: 15,259,880 km (0.101 R)
• M46: 15,768,364 km (0.087 R)
• M47: 16,121,115 km (0.063 R)
• M48: 16,541,485 km (0.11 R)
• M49: 16,736,711 km (0.054 R)
• M50: 16,834,697 km (0.081 R)
• M51: 17,096,643 km (0.113 R)
• M52: 17,261,201 km (0.105 R)
• M53: 17,393,146 km (0.092 R)
• M54: 18,057,809 km (0.093 R)
• M55: 18,225,359 km (0.103 R)
• M56: 18,326,038 km (0.099 R)
• M57: 20,310,305 km (0.117 R)
• M58: 20,659,167 km (0.092 R)
• M59: 20,799,340 km (0.047 R)
• M60: 21,045,428 km (0.076 R)
• M61: 21,931,945 km (0.066 R)
• M62: 22,182,372 km (0.075 R)
• M63: 23,157,302 km (0.046 R)
• M64: 23,888,386 km (0.072 R)
• M65: 24,035,591 km (0.059 R)
• M66: 24,738,551 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 12.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.08 AU - 11.62 AU

Year: 11978 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,321,864 km

• M1: 156,928 km (0.074 R)
• M2: 629,059 km (0.111 R)
• M3: 1,039,256 km (0.039 R)
• M4: 1,193,791 km (0.09 R)
• M5: 1,356,254 km (0.048 R)
• M6: 1,601,744 km (0.113 R)
• M7: 1,942,678 km (0.116 R)
• M8: 2,971,911 km (0.098 R)
• M9: 3,099,069 km (0.033 R)
• M10: 3,626,252 km (0.066 R)
• M11: 4,396,831 km (0.105 R)
• M12: 4,801,044 km (0.119 R)
• M13: 5,332,715 km (0.095 R)
• M14: 6,411,017 km (0.08 R)
• M15: 6,701,386 km (0.081 R)
• M16: 6,996,244 km (0.034 R)
• M17: 7,730,021 km (0.097 R)
• M18: 8,217,860 km (0.086 R)
• M19: 8,991,580 km (0.087 R)
• M20: 10,461,828 km (0.087 R)
• M21: 10,951,911 km (0.115 R)
• M22: 12,570,410 km (0.059 R)
• M23: 13,354,602 km (0.1 R)
• M24: 13,726,053 km (0.1 R)
• M25: 13,939,829 km (0.111 R)
• M26: 14,424,825 km (0.115 R)
• M27: 15,080,064 km (0.096 R)
• M28: 15,578,075 km (0.101 R)
• M29: 17,218,865 km (0.105 R)
• M30: 18,030,583 km (0.058 R)
• M31: 18,441,229 km (0.094 R)
• M32: 18,559,112 km (0.09 R)
• M33: 18,795,476 km (0.1 R)
• M34: 19,751,556 km (0.105 R)
• M35: 20,723,344 km (0.092 R)
• M36: 21,648,457 km (0.067 R)
• M37: 21,959,920 km (0.12 R)
• M38: 22,461,223 km (0.096 R)
• M39: 24,052,046 km (0.097 R)
• M40: 24,568,907 km (0.105 R)
• M41: 26,008,787 km (0.118 R)
• M42: 26,539,111 km (0.096 R)
• M43: 27,073,175 km (0.037 R)
• M44: 27,813,087 km (0.047 R)
• M45: 28,764,529 km (0.06 R)
• M46: 29,313,104 km (0.054 R)
• M47: 30,281,152 km (0.109 R)
• M48: 30,979,176 km (0.112 R)
• M49: 31,259,821 km (0.092 R)
• M50: 31,470,904 km (0.102 R)
• M51: 31,611,825 km (0.055 R)
• M52: 32,890,139 km (0.065 R)
• M53: 33,968,141 km (0.096 R)
• M54: 34,185,058 km (0.067 R)
• M55: 34,984,808 km (0.082 R)
• M56: 36,232,604 km (0.063 R)
• M57: 36,676,611 km (0.03 R)
• M58: 37,271,262 km (0.069 R)
• M59: 38,019,102 km (0.119 R)
• M60: 38,244,396 km (0.109 R)
• M61: 39,453,746 km (0.079 R)
• M62: 40,139,353 km (0.086 R)
• M63: 40,598,768 km (0.083 R)
• M64: 40,905,892 km (0.11 R)
• M65: 40,982,785 km (0.111 R)
• M66: 41,599,877 km (0.066 R)
• M67: 42,142,468 km (0.075 R)
• M68: 43,077,754 km (0.057 R)
• M69: 43,469,551 km (0.104 R)
• M70: 44,098,909 km (0.072 R)
• M71: 44,256,735 km (0.104 R)
• M72: 45,446,188 km (0.114 R)
• M73: 45,924,901 km (0.065 R)
• M74: 48,832,335 km (0.081 R)
• M75: 48,914,016 km (0.067 R)
• M76: 49,568,506 km (0.112 R)
• M77: 49,732,615 km (0.079 R)
• M78: 50,143,561 km (0.102 R)
• M79: 50,720,859 km (0.068 R)
• M80: 51,466,305 km (0.057 R)
• M81: 51,632,508 km (0.078 R)
• M82: 52,048,690 km (0.107 R)
• M83: 52,298,967 km (0.113 R)
• M84: 53,724,485 km (0.115 R)
• M85: 56,185,819 km (0.046 R)
• M86: 56,528,099 km (0.107 R)
• M87: 57,128,884 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.4

Radius: 7.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.68 AU - 12.12 AU

Year: 14052 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,321,864 km

• M1: 185,801 km (0.045 R)
• M2: 318,494 km (0.08 R)
• M3: 540,198 km (0.065 R)
• M4: 781,350 km (0.036 R)
• M5: 1,202,767 km (0.061 R)
• M6: 1,357,301 km (0.077 R)
• M7: 1,485,806 km (0.093 R)
• M8: 1,551,629 km (0.088 R)
• M9: 1,652,159 km (0.092 R)
• M10: 2,281,368 km (0.107 R)
• M11: 2,357,812 km (0.109 R)
• M12: 2,854,028 km (0.086 R)
• M13: 3,019,633 km (0.11 R)
• M14: 4,265,185 km (0.103 R)
• M15: 4,430,939 km (0.079 R)
• M16: 4,647,108 km (0.104 R)
• M17: 4,719,962 km (0.035 R)
• M18: 5,443,867 km (0.103 R)
• M19: 5,701,474 km (0.057 R)
• M20: 5,753,534 km (0.115 R)
• M21: 5,831,774 km (0.099 R)
• M22: 7,216,601 km (0.105 R)
• M23: 7,442,793 km (0.087 R)
• M24: 7,528,064 km (0.105 R)
• M25: 7,728,675 km (0.091 R)
• M26: 9,150,752 km (0.04 R)
• M27: 9,426,311 km (0.046 R)
• M28: 10,079,905 km (0.12 R)
• M29: 10,364,440 km (0.101 R)
• M30: 13,317,651 km (0.114 R)
• M31: 14,014,777 km (0.118 R)
• M32: 14,367,828 km (0.095 R)
• M33: 15,299,374 km (0.079 R)
• M34: 16,139,665 km (0.095 R)
• M35: 16,361,370 km (0.042 R)
• M36: 17,826,681 km (0.093 R)
• M37: 18,132,309 km (0.076 R)
• M38: 19,963,387 km (0.078 R)
• M39: 20,400,362 km (0.088 R)
• M40: 20,800,387 km (0.111 R)
• M41: 22,056,860 km (0.114 R)
• M42: 22,714,791 km (0.09 R)
• M43: 23,129,476 km (0.113 R)
• M44: 23,713,955 km (0.1 R)
• M45: 24,050,251 km (0.102 R)
• M46: 24,176,661 km (0.11 R)
• M47: 24,557,538 km (0.072 R)
• M48: 25,239,405 km (0.117 R)
• M49: 26,014,023 km (0.09 R)
• M50: 26,491,240 km (0.07 R)
• M51: 27,278,274 km (0.105 R)
• M52: 27,984,376 km (0.081 R)
• M53: 28,517,842 km (0.104 R)
• M54: 29,144,508 km (0.113 R)
• M55: 29,459,561 km (0.095 R)
• M56: 29,640,125 km (0.077 R)
• M57: 29,775,811 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.3

Radius: 5.6

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.19 AU - 13.19 AU

Year: 16746 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,321,864 km

• M1: 74,500 km (0.111 R)
• M2: 367,861 km (0.049 R)
• M3: 832,961 km (0.06 R)
• M4: 1,038,658 km (0.072 R)
• M5: 1,081,593 km (0.088 R)
• M6: 1,496,128 km (0.117 R)
• M7: 1,619,397 km (0.045 R)
• M8: 1,797,568 km (0.047 R)
• M9: 2,009,099 km (0.037 R)
• M10: 2,063,254 km (0.114 R)
• M11: 2,341,207 km (0.09 R)
• M12: 2,690,219 km (0.114 R)
• M13: 3,371,936 km (0.102 R)
• M14: 3,632,685 km (0.026 R)
• M15: 3,798,888 km (0.117 R)
• M16: 4,069,960 km (0.047 R)
• M17: 4,173,332 km (0.094 R)
• M18: 5,517,169 km (0.061 R)
• M19: 5,555,167 km (0.045 R)
• M20: 6,655,759 km (0.067 R)
• M21: 6,941,192 km (0.05 R)
• M22: 7,023,470 km (0.063 R)
• M23: 7,355,877 km (0.101 R)
• M24: 8,339,932 km (0.079 R)
• M25: 8,471,279 km (0.104 R)
• M26: 9,138,485 km (0.112 R)
• M27: 9,914,898 km (0.051 R)
• M28: 10,100,699 km (0.054 R)
• M29: 11,142,797 km (0.084 R)
• M30: 11,335,928 km (0.103 R)
• M31: 12,819,341 km (0.064 R)
• M32: 12,869,905 km (0.073 R)
• M33: 13,021,747 km (0.116 R)
• M34: 13,635,248 km (0.086 R)
• M35: 14,996,439 km (0.106 R)
• M36: 15,156,209 km (0.096 R)
• M37: 15,693,116 km (0.067 R)
• M38: 19,042,463 km (0.067 R)
• M39: 19,796,286 km (0.101 R)
• M40: 21,632,899 km (0.1 R)
• M41: 21,934,189 km (0.073 R)
• M42: 22,358,449 km (0.092 R)
• M43: 22,663,030 km (0.05 R)
• M44: 22,724,066 km (0.031 R)
• M45: 23,153,262 km (0.096 R)
• M46: 24,206,731 km (0.092 R)
• M47: 25,720,212 km (0.035 R)
• M48: 26,103,332 km (0.09 R)
• M49: 27,134,361 km (0.113 R)
• M50: 27,329,137 km (0.048 R)
• M51: 29,970,288 km (0.11 R)
• M52: 30,643,179 km (0.069 R)
• M53: 30,846,034 km (0.099 R)
• M54: 31,457,291 km (0.065 R)
• M55: 31,593,724 km (0.117 R)
• M56: 32,278,433 km (0.059 R)
• M57: 32,347,248 km (0.102 R)
• M58: 32,553,843 km (0.064 R)
• M59: 33,871,950 km (0.043 R)
• M60: 34,221,859 km (0.117 R)
• M61: 35,490,898 km (0.067 R)
• M62: 35,561,957 km (0.094 R)
• M63: 37,063,022 km (0.066 R)
• M64: 37,567,915 km (0.097 R)
• M65: 39,023,203 km (0.108 R)
• M66: 39,096,356 km (0.116 R)
• M67: 39,169,659 km (0.105 R)
• M68: 41,464,191 km (0.038 R)
• M69: 43,497,974 km (0.102 R)
• M70: 44,183,133 km (0.094 R)
• M71: 44,641,800 km (0.028 R)
• M72: 44,871,732 km (0.044 R)
• M73: 47,114,802 km (0.1 R)
• M74: 47,896,750 km (0.072 R)
• M75: 49,631,936 km (0.063 R)
• M76: 50,347,762 km (0.078 R)
• M77: 50,507,233 km (0.111 R)
• M78: 50,826,774 km (0.11 R)
• M79: 51,628,619 km (0.107 R)
• M80: 53,163,642 km (0.101 R)
• M81: 54,304,326 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.1

Radius: 8

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.27 AU - 13.31 AU

Year: 18051 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,321,864 km

• M1: 102,026 km (0.079 R)
• M2: 372,349 km (0.059 R)
• M3: 568,472 km (0.118 R)
• M4: 772,823 km (0.059 R)
• M5: 974,032 km (0.091 R)
• M6: 1,164,021 km (0.047 R)
• M7: 1,336,358 km (0.071 R)
• M8: 1,902,735 km (0.091 R)
• M9: 2,106,787 km (0.106 R)
• M10: 2,798,976 km (0.108 R)
• M11: 3,808,313 km (0.101 R)
• M12: 4,508,132 km (0.026 R)
• M13: 5,152,749 km (0.082 R)
• M14: 5,485,904 km (0.117 R)
• M15: 5,728,102 km (0.108 R)
• M16: 5,924,375 km (0.04 R)
• M17: 6,073,075 km (0.113 R)
• M18: 7,253,851 km (0.1 R)
• M19: 7,519,836 km (0.119 R)
• M20: 9,469,545 km (0.044 R)
• M21: 9,760,214 km (0.116 R)
• M22: 9,935,991 km (0.073 R)
• M23: 10,350,377 km (0.048 R)
• M24: 10,410,067 km (0.055 R)
• M25: 10,952,060 km (0.084 R)
• M26: 13,340,241 km (0.093 R)
• M27: 14,525,504 km (0.075 R)
• M28: 15,812,944 km (0.095 R)
• M29: 16,019,538 km (0.117 R)
• M30: 16,227,031 km (0.097 R)
• M31: 16,365,857 km (0.054 R)
• M32: 16,435,420 km (0.077 R)
• M33: 16,714,720 km (0.08 R)
• M34: 18,640,343 km (0.066 R)
• M35: 20,260,488 km (0.036 R)
• M36: 21,772,325 km (0.083 R)
• M37: 22,387,022 km (0.074 R)
• M38: 22,851,972 km (0.059 R)
• M39: 24,186,236 km (0.115 R)
• M40: 24,344,809 km (0.042 R)
• M41: 24,822,924 km (0.094 R)
• M42: 25,464,998 km (0.087 R)
• M43: 26,031,376 km (0.068 R)
• M44: 26,520,112 km (0.11 R)
• M45: 27,011,990 km (0.04 R)
• M46: 27,341,404 km (0.117 R)
• M47: 27,424,132 km (0.098 R)
• M48: 27,921,395 km (0.092 R)
• M49: 28,338,025 km (0.105 R)
• M50: 29,855,247 km (0.067 R)
• M51: 33,055,594 km (0.109 R)
• M52: 33,673,134 km (0.04 R)
• M53: 34,027,831 km (0.101 R)
• M54: 35,368,826 km (0.046 R)
• M55: 35,458,884 km (0.112 R)
• M56: 37,458,260 km (0.068 R)
• M57: 37,733,819 km (0.079 R)
• M58: 38,194,431 km (0.113 R)
• M59: 38,471,636 km (0.085 R)
• M60: 40,713,809 km (0.104 R)
• M61: 42,232,077 km (0.07 R)
• M62: 43,672,106 km (0.099 R)
• M63: 44,058,817 km (0.098 R)
• M64: 44,641,052 km (0.058 R)
• M65: 44,738,440 km (0.088 R)
• M66: 45,421,354 km (0.05 R)
• M67: 47,988,304 km (0.078 R)
• M68: 48,187,718 km (0.076 R)
• M69: 48,587,294 km (0.063 R)
• M70: 49,792,754 km (0.101 R)
• M71: 51,109,813 km (0.118 R)
• M72: 51,721,519 km (0.106 R)
• M73: 54,400,218 km (0.081 R)
• M74: 56,280,813 km (0.115 R)
• M75: 60,213,293 km (0.105 R)
• M76: 61,291,145 km (0.09 R)
• M77: 62,049,606 km (0.082 R)
• M78: 62,375,431 km (0.102 R)
• M79: 63,356,793 km (0.113 R)
• M80: 63,794,516 km (0.114 R)
• M81: 64,123,482 km (0.084 R)
• M82: 64,233,287 km (0.071 R)
• M83: 65,113,820 km (0.097 R)
• M84: 65,776,837 km (0.051 R)
• M85: 66,664,402 km (0.102 R)
• M86: 69,125,436 km (0.078 R)
• M87: 70,140,906 km (0.052 R)
• M88: 71,730,085 km (0.091 R)
• M89: 71,958,072 km (0.107 R)
• M90: 74,251,407 km (0.044 R)
• M91: 76,801,452 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit