🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 199 Days

Day: 44.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,096,516 km

• M1: 157,377 km (0.072 R)
• M2: 202,256 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.55 AU

Year: 1041 Days

Day: 21.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.01 AU - 2.63 AU

Year: 1254 Days

Day: 38.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,096,516 km

• M1: 514,317 km (0.094 R)
• M2: 871,557 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.24 AU - 3.14 AU

Year: 1565 Days

Day: 42.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,096,516 km

• M1: 79,586 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.07 AU - 3.71 AU

Year: 2214 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.81 AU - 4.01 AU

Year: 2234 Days

Day: 24.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 9.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.59 AU - 5.67 AU

Year: 4739 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,096,516 km

• M1: 138,677 km (0.091 R)
• M2: 235,617 km (0.113 R)
• M3: 382,223 km (0.053 R)
• M4: 543,040 km (0.09 R)
• M5: 605,423 km (0.061 R)
• M6: 773,571 km (0.081 R)
• M7: 833,111 km (0.089 R)
• M8: 1,169,556 km (0.096 R)
• M9: 1,382,284 km (0.108 R)
• M10: 1,441,226 km (0.042 R)
• M11: 1,577,061 km (0.091 R)
• M12: 1,732,942 km (0.103 R)
• M13: 2,110,976 km (0.032 R)
• M14: 2,283,462 km (0.075 R)
• M15: 2,478,538 km (0.088 R)
• M16: 2,790,898 km (0.074 R)
• M17: 3,174,616 km (0.098 R)
• M18: 3,233,558 km (0.067 R)
• M19: 3,292,948 km (0.083 R)
• M20: 3,636,575 km (0.094 R)
• M21: 3,719,003 km (0.109 R)
• M22: 3,949,234 km (0.06 R)
• M23: 4,141,019 km (0.085 R)
• M24: 6,025,952 km (0.097 R)
• M25: 6,296,574 km (0.064 R)
• M26: 6,471,005 km (0.111 R)
• M27: 7,184,288 km (0.12 R)
• M28: 7,629,491 km (0.04 R)
• M29: 7,788,813 km (0.111 R)
• M30: 8,056,743 km (0.104 R)
• M31: 8,300,587 km (0.094 R)
• M32: 8,546,676 km (0.119 R)
• M33: 9,018,358 km (0.11 R)
• M34: 9,384,873 km (0.039 R)
• M35: 9,813,770 km (0.11 R)
• M36: 10,016,026 km (0.09 R)
• M37: 10,307,443 km (0.112 R)
• M38: 10,839,114 km (0.098 R)
• M39: 11,319,323 km (0.107 R)
• M40: 12,864,070 km (0.099 R)
• M41: 12,990,481 km (0.101 R)
• M42: 13,500,310 km (0.098 R)
• M43: 13,660,978 km (0.056 R)
• M44: 13,822,394 km (0.115 R)
• M45: 14,277,471 km (0.094 R)
• M46: 14,770,396 km (0.107 R)
• M47: 15,068,994 km (0.085 R)
• M48: 16,317,089 km (0.095 R)
• M49: 17,318,347 km (0.044 R)
• M50: 17,423,066 km (0.113 R)
• M51: 17,668,107 km (0.105 R)
• M52: 19,235,145 km (0.11 R)
• M53: 19,597,620 km (0.1 R)
• M54: 20,218,751 km (0.036 R)
• M55: 20,402,606 km (0.05 R)
• M56: 20,550,110 km (0.071 R)
• M57: 20,698,062 km (0.107 R)
• M58: 20,957,764 km (0.037 R)
• M59: 21,032,114 km (0.095 R)
• M60: 21,181,114 km (0.044 R)
• M61: 21,442,910 km (0.086 R)
• M62: 21,856,249 km (0.061 R)
• M63: 22,045,041 km (0.111 R)
• M64: 22,538,415 km (0.113 R)
• M65: 22,767,300 km (0.03 R)
• M66: 22,882,042 km (0.063 R)
• M67: 23,073,676 km (0.097 R)
• M68: 23,265,910 km (0.108 R)
• M69: 23,613,276 km (0.062 R)
• M70: 24,040,228 km (0.059 R)
• M71: 24,157,064 km (0.091 R)
• M72: 24,235,005 km (0.03 R)
• M73: 24,704,892 km (0.079 R)
• M74: 25,494,619 km (0.117 R)
• M75: 25,693,434 km (0.083 R)
• M76: 25,773,020 km (0.089 R)
• M77: 26,373,057 km (0.099 R)
• M78: 26,573,967 km (0.107 R)
• M79: 26,694,842 km (0.106 R)
• M80: 26,977,582 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 14.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.17 AU - 10.61 AU

Year: 9404 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,096,516 km

• M1: 230,680 km (0.068 R)
• M2: 371,452 km (0.046 R)
• M3: 890,556 km (0.117 R)
• M4: 1,032,973 km (0.105 R)
• M5: 1,137,841 km (0.048 R)
• M6: 1,230,891 km (0.115 R)
• M7: 1,359,246 km (0.062 R)
• M8: 1,458,729 km (0.117 R)
• M9: 1,647,970 km (0.059 R)
• M10: 2,929,575 km (0.076 R)
• M11: 3,420,406 km (0.102 R)
• M12: 3,535,596 km (0.102 R)
• M13: 3,699,256 km (0.107 R)
• M14: 3,865,459 km (0.113 R)
• M15: 4,058,441 km (0.114 R)
• M16: 4,254,713 km (0.099 R)
• M17: 5,203,463 km (0.119 R)
• M18: 5,498,021 km (0.052 R)
• M19: 5,660,933 km (0.12 R)
• M20: 5,880,842 km (0.088 R)
• M21: 6,047,644 km (0.102 R)
• M22: 6,244,365 km (0.117 R)
• M23: 6,500,177 km (0.098 R)
• M24: 6,672,813 km (0.109 R)
• M25: 7,318,777 km (0.071 R)
• M26: 8,325,122 km (0.109 R)
• M27: 8,512,867 km (0.081 R)
• M28: 9,116,494 km (0.047 R)
• M29: 9,799,857 km (0.119 R)
• M30: 10,131,067 km (0.105 R)
• M31: 10,668,871 km (0.086 R)
• M32: 11,423,443 km (0.102 R)
• M33: 11,807,311 km (0.035 R)
• M34: 12,053,699 km (0.115 R)
• M35: 12,911,792 km (0.065 R)
• M36: 13,752,532 km (0.055 R)
• M37: 14,310,532 km (0.113 R)
• M38: 14,423,030 km (0.108 R)
• M39: 14,573,376 km (0.073 R)
• M40: 15,873,232 km (0.117 R)
• M41: 16,773,362 km (0.118 R)
• M42: 18,134,553 km (0.11 R)
• M43: 18,297,016 km (0.084 R)
• M44: 18,541,609 km (0.038 R)
• M45: 19,075,374 km (0.059 R)
• M46: 20,115,977 km (0.073 R)
• M47: 20,326,311 km (0.117 R)
• M48: 20,664,403 km (0.116 R)
• M49: 20,919,317 km (0.111 R)
• M50: 21,047,074 km (0.092 R)
• M51: 22,688,163 km (0.097 R)
• M52: 23,170,915 km (0.108 R)
• M53: 23,435,703 km (0.099 R)
• M54: 23,612,678 km (0.085 R)
• M55: 23,834,681 km (0.104 R)
• M56: 25,045,227 km (0.115 R)
• M57: 25,726,346 km (0.077 R)
• M58: 25,954,782 km (0.119 R)
• M59: 26,183,966 km (0.066 R)
• M60: 27,432,659 km (0.097 R)
• M61: 28,275,942 km (0.055 R)
• M62: 28,842,769 km (0.117 R)
• M63: 29,270,469 km (0.105 R)
• M64: 29,748,135 km (0.088 R)
• M65: 30,614,456 km (0.114 R)
• M66: 31,880,353 km (0.106 R)
• M67: 32,125,694 km (0.099 R)
• M68: 32,223,980 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.7

Radius: 6

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.95 AU - 16.53 AU

Year: 18068 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,096,516 km

• M1: 192,233 km (0.078 R)
• M2: 232,026 km (0.084 R)
• M3: 275,559 km (0.103 R)
• M4: 443,707 km (0.03 R)
• M5: 600,785 km (0.114 R)
• M6: 1,251,536 km (0.096 R)
• M7: 1,389,914 km (0.116 R)
• M8: 1,562,699 km (0.055 R)
• M9: 1,621,791 km (0.095 R)
• M10: 2,056,522 km (0.073 R)
• M11: 3,138,414 km (0.088 R)
• M12: 3,996,058 km (0.082 R)
• M13: 4,921,620 km (0.076 R)
• M14: 6,003,063 km (0.089 R)
• M15: 6,427,024 km (0.108 R)
• M16: 6,522,467 km (0.107 R)
• M17: 6,763,469 km (0.057 R)
• M18: 6,811,939 km (0.116 R)
• M19: 7,056,382 km (0.109 R)
• M20: 7,857,628 km (0.085 R)
• M21: 8,062,428 km (0.072 R)
• M22: 8,634,639 km (0.098 R)
• M23: 8,740,106 km (0.041 R)
• M24: 9,273,871 km (0.032 R)
• M25: 9,327,876 km (0.066 R)
• M26: 9,544,643 km (0.095 R)
• M27: 9,873,160 km (0.032 R)
• M28: 9,983,414 km (0.114 R)
• M29: 10,094,116 km (0.112 R)
• M30: 11,051,543 km (0.1 R)
• M31: 11,338,621 km (0.107 R)
• M32: 12,037,692 km (0.1 R)
• M33: 12,096,484 km (0.09 R)
• M34: 15,096,819 km (0.092 R)
• M35: 16,318,884 km (0.053 R)
• M36: 16,645,755 km (0.11 R)
• M37: 17,773,125 km (0.093 R)
• M38: 18,109,271 km (0.049 R)
• M39: 18,788,146 km (0.071 R)
• M40: 20,521,238 km (0.069 R)
• M41: 20,732,619 km (0.092 R)
• M42: 21,015,658 km (0.095 R)
• M43: 21,442,461 km (0.061 R)
• M44: 21,944,212 km (0.089 R)
• M45: 22,667,518 km (0.06 R)
• M46: 23,032,088 km (0.086 R)
• M47: 23,105,242 km (0.118 R)
• M48: 23,545,807 km (0.066 R)
• M49: 24,286,167 km (0.035 R)
• M50: 24,584,465 km (0.078 R)
• M51: 24,883,960 km (0.113 R)
• M52: 26,094,057 km (0.119 R)
• M53: 26,323,092 km (0.084 R)
• M54: 26,476,130 km (0.114 R)
• M55: 26,783,105 km (0.099 R)
• M56: 27,245,811 km (0.106 R)
• M57: 28,807,164 km (0.081 R)
• M58: 29,122,816 km (0.1 R)
• M59: 32,097,270 km (0.029 R)
• M60: 32,917,665 km (0.119 R)
• M61: 33,247,828 km (0.072 R)
• M62: 33,330,555 km (0.106 R)
• M63: 33,994,471 km (0.075 R)
• M64: 34,411,699 km (0.106 R)
• M65: 34,914,647 km (0.108 R)
• M66: 36,267,461 km (0.04 R)
• M67: 37,036,094 km (0.112 R)
• M68: 37,723,646 km (0.111 R)
• M69: 38,155,535 km (0.106 R)
• M70: 38,676,136 km (0.045 R)
• M71: 41,224,536 km (0.107 R)
• M72: 41,758,600 km (0.114 R)
• M73: 41,937,070 km (0.06 R)
• M74: 42,384,518 km (0.102 R)
• M75: 42,474,276 km (0.107 R)
• M76: 44,008,253 km (0.051 R)
• M77: 44,280,820 km (0.086 R)
• M78: 46,481,704 km (0.111 R)
• M79: 47,316,161 km (0.117 R)
• M80: 49,188,229 km (0.1 R)
• M81: 49,660,060 km (0.107 R)
• M82: 50,038,543 km (0.039 R)
• M83: 51,370,862 km (0.096 R)
• M84: 51,657,940 km (0.099 R)
• M85: 54,459,758 km (0.109 R)
• M86: 56,026,647 km (0.086 R)
• M87: 56,815,626 km (0.087 R)
• M88: 57,807,011 km (0.101 R)
• M89: 58,105,459 km (0.108 R)
• M90: 65,214,948 km (0.052 R)
• M91: 65,318,469 km (0.057 R)
• M92: 65,422,141 km (0.095 R)
• M93: 66,356,828 km (0.048 R)
• M94: 66,669,488 km (0.082 R)
• M95: 68,029,632 km (0.114 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit