🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.45 AU - 0.69 AU

Year: 156 Days

Day: 30 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,802,946 km

• M1: 72,705 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 280 Days

Day: 35.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.81 AU - 0.91 AU

Year: 290 Days

Day: 43.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.82 AU - 2.5 AU

Year: 1154 Days

Day: 14.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.43 AU - 3.87 AU

Year: 2032 Days

Day: 23.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,802,946 km

• M1: 66,421 km (0.098 R)
• M2: 1,387,969 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.54 AU - 3.88 AU

Year: 2090 Days

Day: 31 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 13.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.9 AU - 11.34 AU

Year: 10010 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,802,946 km

• M1: 167,998 km (0.082 R)
• M2: 433,684 km (0.116 R)
• M3: 546,481 km (0.095 R)
• M4: 989,440 km (0.095 R)
• M5: 1,076,656 km (0.102 R)
• M6: 1,433,447 km (0.087 R)
• M7: 1,636,601 km (0.076 R)
• M8: 1,981,573 km (0.117 R)
• M9: 2,232,449 km (0.072 R)
• M10: 2,715,650 km (0.028 R)
• M11: 2,841,612 km (0.11 R)
• M12: 3,047,309 km (0.074 R)
• M13: 3,500,889 km (0.114 R)
• M14: 4,177,969 km (0.114 R)
• M15: 4,383,068 km (0.049 R)
• M16: 4,621,677 km (0.063 R)
• M17: 4,803,588 km (0.113 R)
• M18: 4,956,925 km (0.114 R)
• M19: 5,080,792 km (0.12 R)
• M20: 5,554,569 km (0.048 R)
• M21: 5,748,149 km (0.079 R)
• M22: 5,943,972 km (0.12 R)
• M23: 6,443,330 km (0.117 R)
• M24: 7,130,283 km (0.069 R)
• M25: 8,021,587 km (0.108 R)
• M26: 8,351,152 km (0.064 R)
• M27: 9,175,436 km (0.102 R)
• M28: 9,404,769 km (0.025 R)
• M29: 9,674,793 km (0.107 R)
• M30: 9,791,330 km (0.034 R)
• M31: 10,025,750 km (0.086 R)
• M32: 10,183,127 km (0.117 R)
• M33: 10,540,068 km (0.092 R)
• M34: 11,022,521 km (0.082 R)
• M35: 11,184,984 km (0.089 R)
• M36: 11,677,011 km (0.115 R)
• M37: 13,195,579 km (0.118 R)
• M38: 13,584,983 km (0.081 R)
• M39: 14,552,582 km (0.078 R)
• M40: 15,633,426 km (0.084 R)
• M41: 16,554,052 km (0.076 R)
• M42: 16,880,325 km (0.028 R)
• M43: 16,973,973 km (0.103 R)
• M44: 17,067,771 km (0.069 R)
• M45: 17,681,720 km (0.093 R)
• M46: 18,495,533 km (0.066 R)
• M47: 18,931,461 km (0.041 R)
• M48: 19,616,170 km (0.105 R)
• M49: 20,458,406 km (0.113 R)
• M50: 20,758,500 km (0.091 R)
• M51: 20,909,145 km (0.082 R)
• M52: 21,820,495 km (0.114 R)
• M53: 22,178,333 km (0.107 R)
• M54: 22,383,731 km (0.118 R)
• M55: 22,486,654 km (0.073 R)
• M56: 22,899,993 km (0.114 R)
• M57: 23,891,827 km (0.067 R)
• M58: 24,102,311 km (0.063 R)
• M59: 24,525,374 km (0.068 R)
• M60: 25,325,124 km (0.052 R)
• M61: 25,432,386 km (0.116 R)
• M62: 25,809,073 km (0.042 R)
• M63: 26,187,706 km (0.073 R)
• M64: 29,338,087 km (0.074 R)
• M65: 29,507,133 km (0.098 R)
• M66: 29,620,079 km (0.112 R)
• M67: 29,733,175 km (0.106 R)
• M68: 30,585,733 km (0.114 R)
• M69: 30,814,469 km (0.072 R)
• M70: 31,101,098 km (0.102 R)
• M71: 31,331,030 km (0.087 R)
• M72: 32,781,381 km (0.076 R)
• M73: 33,073,995 km (0.099 R)
• M74: 33,426,447 km (0.113 R)
• M75: 33,603,123 km (0.116 R)
• M76: 34,431,596 km (0.088 R)
• M77: 34,609,916 km (0.07 R)
• M78: 35,146,973 km (0.092 R)
• M79: 35,386,628 km (0.054 R)
• M80: 35,927,724 km (0.1 R)
• M81: 37,506,131 km (0.117 R)
• M82: 38,983,260 km (0.12 R)
• M83: 40,040,917 km (0.111 R)
• M84: 40,982,037 km (0.118 R)
• M85: 42,439,270 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 8.9

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.24 AU - 9.54 AU

Year: 10458 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,802,946 km

• M1: 112,198 km (0.083 R)
• M2: 202,705 km (0.096 R)
• M3: 296,952 km (0.104 R)
• M4: 637,586 km (0.057 R)
• M5: 960,119 km (0.112 R)
• M6: 1,119,142 km (0.115 R)
• M7: 1,485,956 km (0.085 R)
• M8: 1,647,671 km (0.028 R)
• M9: 1,742,815 km (0.082 R)
• M10: 2,039,019 km (0.107 R)
• M11: 2,245,614 km (0.064 R)
• M12: 2,351,379 km (0.075 R)
• M13: 2,905,639 km (0.094 R)
• M14: 3,108,943 km (0.094 R)
• M15: 3,317,034 km (0.051 R)
• M16: 3,715,712 km (0.084 R)
• M17: 3,904,953 km (0.119 R)
• M18: 4,162,112 km (0.047 R)
• M19: 5,351,116 km (0.113 R)
• M20: 6,038,069 km (0.102 R)
• M21: 6,983,977 km (0.067 R)
• M22: 7,178,603 km (0.108 R)
• M23: 7,454,312 km (0.111 R)
• M24: 8,799,945 km (0.039 R)
• M25: 9,222,410 km (0.072 R)
• M26: 9,781,457 km (0.107 R)
• M27: 9,912,056 km (0.052 R)
• M28: 10,087,085 km (0.117 R)
• M29: 10,618,307 km (0.098 R)
• M30: 11,615,676 km (0.075 R)
• M31: 11,892,881 km (0.07 R)
• M32: 12,032,306 km (0.115 R)
• M33: 12,219,154 km (0.101 R)
• M34: 12,785,232 km (0.076 R)
• M35: 12,880,377 km (0.049 R)
• M36: 13,553,268 km (0.097 R)
• M37: 13,796,364 km (0.112 R)
• M38: 13,893,902 km (0.104 R)
• M39: 14,139,093 km (0.04 R)
• M40: 14,983,124 km (0.115 R)
• M41: 15,690,423 km (0.114 R)
• M42: 17,505,943 km (0.087 R)
• M43: 17,717,624 km (0.101 R)
• M44: 18,734,889 km (0.098 R)
• M45: 19,114,419 km (0.054 R)
• M46: 19,881,108 km (0.087 R)
• M47: 20,601,871 km (0.111 R)
• M48: 21,218,663 km (0.106 R)
• M49: 21,557,502 km (0.087 R)
• M50: 21,784,442 km (0.115 R)
• M51: 22,126,423 km (0.116 R)
• M52: 23,162,837 km (0.119 R)
• M53: 24,214,959 km (0.08 R)
• M54: 24,687,538 km (0.112 R)
• M55: 24,746,779 km (0.076 R)
• M56: 25,163,259 km (0.039 R)
• M57: 26,365,578 km (0.075 R)
• M58: 26,608,375 km (0.101 R)
• M59: 26,790,884 km (0.065 R)
• M60: 28,080,268 km (0.119 R)
• M61: 28,204,135 km (0.077 R)
• M62: 28,826,014 km (0.091 R)
• M63: 29,013,609 km (0.055 R)
• M64: 29,264,186 km (0.111 R)
• M65: 29,830,563 km (0.049 R)
• M66: 30,464,260 km (0.055 R)
• M67: 30,527,989 km (0.117 R)
• M68: 31,294,678 km (0.118 R)
• M69: 31,809,444 km (0.101 R)
• M70: 32,391,829 km (0.117 R)
• M71: 34,094,103 km (0.106 R)
• M72: 34,424,714 km (0.083 R)
• M73: 34,889,515 km (0.089 R)
• M74: 35,691,060 km (0.062 R)
• M75: 36,431,121 km (0.086 R)
• M76: 36,769,212 km (0.102 R)
• M77: 39,511,042 km (0.034 R)
• M78: 39,858,408 km (0.108 R)
• M79: 40,346,396 km (0.049 R)
• M80: 40,976,652 km (0.102 R)
• M81: 41,751,569 km (0.067 R)
• M82: 42,602,332 km (0.089 R)
• M83: 42,887,166 km (0.104 R)
• M84: 45,188,730 km (0.106 R)
• M85: 46,208,239 km (0.087 R)
• M86: 47,088,174 km (0.102 R)
• M87: 47,751,640 km (0.115 R)
• M88: 48,344,048 km (0.095 R)
• M89: 49,162,647 km (0.093 R)
• M90: 50,060,833 km (0.077 R)
• M91: 50,211,029 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 10.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.85 AU - 11.83 AU

Year: 13879 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,802,946 km

• M1: 144,661 km (0.109 R)
• M2: 229,034 km (0.107 R)
• M3: 295,306 km (0.119 R)
• M4: 424,260 km (0.063 R)
• M5: 491,579 km (0.061 R)
• M6: 626,366 km (0.057 R)
• M7: 860,786 km (0.1 R)
• M8: 950,545 km (0.106 R)
• M9: 1,156,242 km (0.113 R)
• M10: 1,592,619 km (0.048 R)
• M11: 1,917,396 km (0.07 R)
• M12: 2,016,878 km (0.1 R)
• M13: 2,717,445 km (0.027 R)
• M14: 3,960,903 km (0.102 R)
• M15: 4,037,497 km (0.101 R)
• M16: 4,427,947 km (0.078 R)
• M17: 5,244,752 km (0.103 R)
• M18: 5,757,124 km (0.069 R)
• M19: 5,844,190 km (0.075 R)
• M20: 6,375,263 km (0.065 R)
• M21: 6,525,459 km (0.112 R)
• M22: 6,952,561 km (0.081 R)
• M23: 11,005,167 km (0.094 R)
• M24: 11,586,355 km (0.056 R)
• M25: 11,954,815 km (0.107 R)
• M26: 12,177,715 km (0.083 R)
• M27: 13,044,934 km (0.111 R)
• M28: 13,236,120 km (0.118 R)
• M29: 14,363,191 km (0.091 R)
• M30: 14,600,303 km (0.111 R)
• M31: 15,118,211 km (0.037 R)
• M32: 16,957,517 km (0.103 R)
• M33: 17,208,093 km (0.102 R)
• M34: 18,265,302 km (0.082 R)
• M35: 18,866,535 km (0.111 R)
• M36: 19,386,986 km (0.076 R)
• M37: 19,517,885 km (0.108 R)
• M38: 19,605,250 km (0.065 R)
• M39: 20,619,823 km (0.071 R)
• M40: 22,333,167 km (0.067 R)
• M41: 22,653,755 km (0.114 R)
• M42: 22,791,684 km (0.114 R)
• M43: 23,160,742 km (0.079 R)
• M44: 23,299,569 km (0.066 R)
• M45: 24,892,936 km (0.111 R)
• M46: 26,038,856 km (0.088 R)
• M47: 26,472,989 km (0.119 R)
• M48: 26,763,657 km (0.119 R)
• M49: 27,299,517 km (0.117 R)
• M50: 27,937,253 km (0.064 R)
• M51: 28,381,558 km (0.111 R)
• M52: 29,077,637 km (0.083 R)
• M53: 29,377,581 km (0.106 R)
• M54: 29,578,192 km (0.065 R)
• M55: 31,096,909 km (0.099 R)
• M56: 33,213,270 km (0.08 R)
• M57: 33,631,546 km (0.081 R)
• M58: 33,841,432 km (0.077 R)
• M59: 34,156,934 km (0.085 R)
• M60: 35,428,965 km (0.115 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit