🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 238 Days

Day: 12.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,012,777 km

• M1: 49,517 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.7 AU - 0.8 AU

Year: 247 Days

Day: 42 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,012,777 km

• M1: 32,612 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 353 Days

Day: 19 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.69 AU - 1.71 AU

Year: 844 Days

Day: 36.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,012,777 km

• M1: 1,122,433 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 10.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.01 AU - 8.95 AU

Year: 9404 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,012,777 km

• M1: 169,943 km (0.117 R)
• M2: 289,771 km (0.118 R)
• M3: 428,747 km (0.114 R)
• M4: 669,750 km (0.046 R)
• M5: 818,899 km (0.118 R)
• M6: 1,031,627 km (0.108 R)
• M7: 1,111,213 km (0.108 R)
• M8: 1,192,893 km (0.069 R)
• M9: 1,305,241 km (0.056 R)
• M10: 1,436,140 km (0.076 R)
• M11: 1,510,789 km (0.096 R)
• M12: 1,758,822 km (0.105 R)
• M13: 1,970,204 km (0.065 R)
• M14: 2,053,829 km (0.112 R)
• M15: 2,347,041 km (0.078 R)
• M16: 2,598,814 km (0.107 R)
• M17: 2,802,866 km (0.07 R)
• M18: 2,897,262 km (0.102 R)
• M19: 3,012,153 km (0.109 R)
• M20: 3,385,998 km (0.109 R)
• M21: 3,795,597 km (0.103 R)
• M22: 4,417,476 km (0.075 R)
• M23: 4,505,888 km (0.107 R)
• M24: 4,706,798 km (0.117 R)
• M25: 5,002,104 km (0.12 R)
• M26: 5,303,693 km (0.075 R)
• M27: 5,374,154 km (0.076 R)
• M28: 5,827,585 km (0.117 R)
• M29: 6,046,596 km (0.098 R)
• M30: 6,243,766 km (0.041 R)
• M31: 6,568,543 km (0.101 R)
• M32: 6,898,855 km (0.037 R)
• M33: 6,975,898 km (0.091 R)
• M34: 7,234,703 km (0.06 R)
• M35: 7,365,302 km (0.028 R)
• M36: 7,735,108 km (0.104 R)
• M37: 7,949,182 km (0.118 R)
• M38: 8,301,335 km (0.088 R)
• M39: 8,383,315 km (0.073 R)
• M40: 8,797,402 km (0.07 R)
• M41: 8,908,852 km (0.035 R)
• M42: 9,161,673 km (0.088 R)
• M43: 9,876,003 km (0.104 R)
• M44: 10,108,328 km (0.088 R)
• M45: 10,489,952 km (0.073 R)
• M46: 11,086,100 km (0.091 R)
• M47: 11,632,132 km (0.107 R)
• M48: 12,436,221 km (0.073 R)
• M49: 13,130,654 km (0.039 R)
• M50: 13,450,494 km (0.087 R)
• M51: 13,773,027 km (0.084 R)
• M52: 13,935,191 km (0.093 R)
• M53: 14,491,247 km (0.083 R)
• M54: 14,788,647 km (0.119 R)
• M55: 14,988,061 km (0.11 R)
• M56: 15,255,243 km (0.064 R)
• M57: 15,490,411 km (0.093 R)
• M58: 15,862,311 km (0.109 R)
• M59: 16,032,254 km (0.064 R)
• M60: 16,168,837 km (0.101 R)
• M61: 17,624,873 km (0.05 R)
• M62: 17,977,775 km (0.115 R)
• M63: 18,226,107 km (0.092 R)
• M64: 18,368,674 km (0.105 R)
• M65: 19,776,839 km (0.115 R)
• M66: 20,327,807 km (0.077 R)
• M67: 20,549,512 km (0.094 R)
• M68: 20,846,463 km (0.101 R)
• M69: 22,657,794 km (0.093 R)
• M70: 22,887,876 km (0.111 R)
• M71: 23,041,513 km (0.113 R)
• M72: 23,118,556 km (0.108 R)
• M73: 23,272,791 km (0.1 R)
• M74: 23,737,592 km (0.118 R)
• M75: 23,932,219 km (0.034 R)
• M76: 24,010,159 km (0.085 R)
• M77: 25,747,140 km (0.113 R)
• M78: 27,198,239 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 8.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.97 AU - 11.91 AU

Year: 12845 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,012,777 km

• M1: 186,848 km (0.114 R)
• M2: 289,921 km (0.071 R)
• M3: 404,961 km (0.063 R)
• M4: 537,356 km (0.069 R)
• M5: 685,308 km (0.084 R)
• M6: 1,002,007 km (0.109 R)
• M7: 1,498,522 km (0.118 R)
• M8: 1,568,384 km (0.11 R)
• M9: 1,785,151 km (0.034 R)
• M10: 1,859,502 km (0.105 R)
• M11: 2,603,751 km (0.12 R)
• M12: 3,037,136 km (0.079 R)
• M13: 3,338,725 km (0.087 R)
• M14: 4,200,559 km (0.035 R)
• M15: 5,163,371 km (0.113 R)
• M16: 5,450,748 km (0.115 R)
• M17: 5,559,805 km (0.076 R)
• M18: 5,891,613 km (0.053 R)
• M19: 6,191,856 km (0.077 R)
• M20: 6,381,995 km (0.1 R)
• M21: 6,574,228 km (0.084 R)
• M22: 6,690,466 km (0.112 R)
• M23: 6,885,691 km (0.112 R)
• M24: 9,111,408 km (0.097 R)
• M25: 10,166,222 km (0.047 R)
• M26: 11,305,560 km (0.107 R)
• M27: 12,103,365 km (0.109 R)
• M28: 12,246,082 km (0.12 R)
• M29: 12,533,160 km (0.069 R)
• M30: 12,725,692 km (0.101 R)
• M31: 12,967,891 km (0.05 R)
• M32: 13,456,628 km (0.07 R)
• M33: 13,555,213 km (0.101 R)
• M34: 14,051,279 km (0.094 R)
• M35: 14,151,211 km (0.105 R)
• M36: 14,301,556 km (0.1 R)
• M37: 15,317,326 km (0.073 R)
• M38: 15,678,306 km (0.067 R)
• M39: 15,781,977 km (0.083 R)
• M40: 15,938,008 km (0.117 R)
• M41: 16,146,697 km (0.045 R)
• M42: 16,356,283 km (0.095 R)
• M43: 16,619,575 km (0.105 R)
• M44: 16,725,341 km (0.07 R)
• M45: 17,150,349 km (0.05 R)
• M46: 17,686,807 km (0.094 R)
• M47: 19,162,440 km (0.074 R)
• M48: 19,774,894 km (0.08 R)
• M49: 20,506,876 km (0.105 R)
• M50: 21,247,834 km (0.1 R)
• M51: 21,708,147 km (0.058 R)
• M52: 22,638,646 km (0.118 R)
• M53: 23,701,090 km (0.115 R)
• M54: 24,719,253 km (0.102 R)
• M55: 25,507,484 km (0.078 R)
• M56: 25,751,628 km (0.119 R)
• M57: 27,046,397 km (0.102 R)
• M58: 28,488,671 km (0.095 R)
• M59: 28,678,660 km (0.104 R)
• M60: 28,868,948 km (0.058 R)
• M61: 28,996,106 km (0.081 R)
• M62: 29,634,740 km (0.051 R)
• M63: 29,827,272 km (0.077 R)
• M64: 30,020,104 km (0.103 R)
• M65: 30,601,292 km (0.101 R)
• M66: 31,382,043 km (0.094 R)
• M67: 32,565,212 km (0.025 R)
• M68: 32,631,484 km (0.029 R)
• M69: 32,763,878 km (0.076 R)
• M70: 34,367,418 km (0.078 R)
• M71: 34,569,674 km (0.076 R)
• M72: 35,450,507 km (0.026 R)
• M73: 36,133,271 km (0.112 R)
• M74: 36,407,484 km (0.085 R)
• M75: 37,511,516 km (0.069 R)
• M76: 37,580,930 km (0.073 R)
• M77: 40,532,795 km (0.068 R)
• M78: 40,889,137 km (0.086 R)
• M79: 41,103,361 km (0.107 R)
• M80: 42,397,084 km (0.076 R)
• M81: 42,686,406 km (0.036 R)
• M82: 44,289,198 km (0.057 R)
• M83: 44,509,406 km (0.072 R)
• M84: 44,876,968 km (0.035 R)
• M85: 45,171,825 km (0.091 R)
• M86: 47,703,769 km (0.108 R)
• M87: 47,854,264 km (0.108 R)
• M88: 49,442,695 km (0.093 R)
• M89: 50,128,750 km (0.115 R)
• M90: 50,511,123 km (0.038 R)
• M91: 51,125,222 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 3

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.45 AU - 17.85 AU

Year: 22455 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,012,777 km

• M1: 103,073 km (0.092 R)
• M2: 131,646 km (0.107 R)
• M3: 210,634 km (0.051 R)
• M4: 378,931 km (0.079 R)
• M5: 459,415 km (0.086 R)
• M6: 833,111 km (0.073 R)
• M7: 1,025,344 km (0.054 R)
• M8: 1,350,719 km (0.074 R)
• M9: 1,524,701 km (0.048 R)
• M10: 2,435,453 km (0.061 R)
• M11: 3,447,034 km (0.063 R)
• M12: 3,615,631 km (0.101 R)
• M13: 3,683,698 km (0.079 R)
• M14: 4,208,338 km (0.041 R)
• M15: 4,316,048 km (0.119 R)
• M16: 4,718,766 km (0.106 R)
• M17: 5,481,116 km (0.11 R)
• M18: 5,520,311 km (0.12 R)
• M19: 6,569,441 km (0.055 R)
• M20: 8,075,143 km (0.082 R)
• M21: 9,166,310 km (0.109 R)
• M22: 9,776,370 km (0.099 R)
• M23: 10,350,976 km (0.055 R)
• M24: 11,733,859 km (0.088 R)
• M25: 12,037,692 km (0.048 R)
• M26: 12,446,692 km (0.116 R)
• M27: 13,121,080 km (0.088 R)
• M28: 13,754,178 km (0.073 R)
• M29: 14,289,289 km (0.072 R)
• M30: 14,343,145 km (0.091 R)
• M31: 14,397,000 km (0.086 R)
• M32: 14,722,226 km (0.088 R)
• M33: 15,711,965 km (0.073 R)
• M34: 16,609,702 km (0.07 R)
• M35: 17,581,639 km (0.046 R)
• M36: 17,697,129 km (0.115 R)
• M37: 18,161,780 km (0.098 R)
• M38: 18,220,273 km (0.113 R)
• M39: 19,400,749 km (0.107 R)
• M40: 19,939,900 km (0.089 R)
• M41: 20,605,611 km (0.119 R)
• M42: 22,083,338 km (0.069 R)
• M43: 22,332,868 km (0.063 R)
• M44: 22,646,126 km (0.12 R)
• M45: 22,960,880 km (0.065 R)
• M46: 23,594,726 km (0.098 R)
• M47: 23,977,696 km (0.109 R)
• M48: 24,749,921 km (0.108 R)
• M49: 24,944,248 km (0.079 R)
• M50: 25,074,099 km (0.104 R)
• M51: 25,464,998 km (0.114 R)
• M52: 25,989,339 km (0.112 R)
• M53: 26,055,012 km (0.103 R)
• M54: 26,252,781 km (0.043 R)
• M55: 26,318,753 km (0.1 R)
• M56: 26,715,936 km (0.117 R)
• M57: 27,315,524 km (0.094 R)
• M58: 27,583,304 km (0.109 R)
• M59: 27,986,770 km (0.108 R)
• M60: 28,189,176 km (0.113 R)
• M61: 28,324,412 km (0.037 R)
• M62: 29,277,201 km (0.09 R)
• M63: 29,414,083 km (0.066 R)
• M64: 29,482,599 km (0.079 R)
• M65: 29,551,264 km (0.112 R)
• M66: 31,074,021 km (0.067 R)
• M67: 31,353,769 km (0.115 R)
• M68: 31,423,781 km (0.113 R)
• M69: 33,048,862 km (0.116 R)
• M70: 33,334,146 km (0.057 R)
• M71: 34,051,318 km (0.109 R)
• M72: 35,281,910 km (0.11 R)
• M73: 35,719,783 km (0.114 R)
• M74: 36,748,268 km (0.057 R)
• M75: 37,266,176 km (0.08 R)
• M76: 38,309,322 km (0.076 R)
• M77: 38,534,018 km (0.049 R)
• M78: 40,271,747 km (0.098 R)
• M79: 41,188,483 km (0.099 R)
• M80: 42,266,634 km (0.082 R)
• M81: 42,421,319 km (0.071 R)
• M82: 47,231,788 km (0.094 R)
• M83: 49,008,412 km (0.075 R)
• M84: 49,252,406 km (0.049 R)
• M85: 50,068,612 km (0.077 R)
• M86: 50,807,027 km (0.044 R)
• M87: 50,971,585 km (0.109 R)
• M88: 51,136,292 km (0.119 R)
• M89: 51,383,727 km (0.082 R)
• M90: 51,548,883 km (0.095 R)
• M91: 52,377,506 km (0.101 R)
• M92: 55,481,362 km (0.103 R)
• M93: 56,160,237 km (0.026 R)
• M94: 56,756,535 km (0.092 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: 238 - 14,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit