🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.96 AU - 1.44 AU

Year: 493 Days

Day: 27.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 114 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.34 AU - 1.76 AU

Year: 723 Days

Day: 19 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,445,737 km

• M1: 54,304 km (0.119 R)
• M2: 93,947 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.48 AU - 1.84 AU

Year: 801 Days

Day: 41.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3 AU - 3.08 AU

Year: 1986 Days

Day: 34.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,445,737 km

• M1: 62,382 km (0.046 R)
• M2: 2,990,611 km (0.111 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 10.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.09 AU - 10.07 AU

Year: 9418 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,445,737 km

• M1: 162,314 km (0.07 R)
• M2: 243,396 km (0.059 R)
• M3: 331,509 km (0.094 R)
• M4: 422,913 km (0.057 R)
• M5: 681,418 km (0.066 R)
• M6: 789,578 km (0.111 R)
• M7: 887,415 km (0.119 R)
• M8: 1,095,954 km (0.101 R)
• M9: 1,459,178 km (0.056 R)
• M10: 1,560,904 km (0.07 R)
• M11: 1,644,230 km (0.098 R)
• M12: 1,771,987 km (0.081 R)
• M13: 1,903,184 km (0.071 R)
• M14: 2,198,640 km (0.086 R)
• M15: 2,833,384 km (0.096 R)
• M16: 2,936,008 km (0.113 R)
• M17: 3,605,309 km (0.052 R)
• M18: 3,800,983 km (0.092 R)
• M19: 3,971,674 km (0.089 R)
• M20: 4,468,937 km (0.117 R)
• M21: 4,619,133 km (0.093 R)
• M22: 4,862,679 km (0.077 R)
• M23: 5,017,064 km (0.09 R)
• M24: 5,204,660 km (0.115 R)
• M25: 5,944,720 km (0.043 R)
• M26: 6,209,957 km (0.071 R)
• M27: 6,546,852 km (0.099 R)
• M28: 6,786,358 km (0.099 R)
• M29: 8,246,433 km (0.055 R)
• M30: 8,654,237 km (0.106 R)
• M31: 9,721,917 km (0.054 R)
• M32: 9,956,187 km (0.038 R)
• M33: 10,670,068 km (0.073 R)
• M34: 10,992,601 km (0.07 R)
• M35: 11,771,557 km (0.065 R)
• M36: 12,314,897 km (0.085 R)
• M37: 12,994,819 km (0.042 R)
• M38: 13,643,326 km (0.096 R)
• M39: 14,169,611 km (0.092 R)
• M40: 14,391,016 km (0.05 R)
• M41: 14,479,728 km (0.096 R)
• M42: 14,613,468 km (0.085 R)
• M43: 15,332,884 km (0.11 R)
• M44: 15,697,005 km (0.075 R)
• M45: 15,971,966 km (0.042 R)
• M46: 16,480,150 km (0.038 R)
• M47: 16,712,925 km (0.07 R)
• M48: 17,750,087 km (0.054 R)
• M49: 19,051,139 km (0.035 R)
• M50: 19,737,943 km (0.074 R)
• M51: 19,985,228 km (0.114 R)
• M52: 20,333,043 km (0.108 R)
• M53: 20,783,333 km (0.088 R)
• M54: 21,135,636 km (0.032 R)
• M55: 21,439,320 km (0.112 R)
• M56: 21,591,760 km (0.032 R)
• M57: 21,744,499 km (0.114 R)
• M58: 23,031,191 km (0.096 R)
• M59: 25,194,525 km (0.089 R)
• M60: 25,301,787 km (0.111 R)
• M61: 25,624,170 km (0.083 R)
• M62: 25,785,886 km (0.12 R)
• M63: 28,085,803 km (0.083 R)
• M64: 28,419,706 km (0.106 R)
• M65: 28,866,854 km (0.098 R)
• M66: 29,203,898 km (0.114 R)
• M67: 29,598,537 km (0.1 R)
• M68: 30,051,968 km (0.101 R)
• M69: 30,336,503 km (0.098 R)
• M70: 30,679,083 km (0.12 R)
• M71: 32,586,007 km (0.044 R)
• M72: 32,878,321 km (0.066 R)
• M73: 32,995,456 km (0.117 R)
• M74: 33,583,376 km (0.101 R)
• M75: 35,608,033 km (0.119 R)
• M76: 36,150,625 km (0.079 R)
• M77: 37,488,329 km (0.091 R)
• M78: 38,471,336 km (0.061 R)
• M79: 40,211,908 km (0.071 R)
• M80: 40,839,920 km (0.103 R)
• M81: 40,965,881 km (0.079 R)
• M82: 41,154,973 km (0.107 R)
• M83: 41,851,201 km (0.103 R)
• M84: 42,168,947 km (0.118 R)
• M85: 42,423,712 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 13.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.13 AU - 9.09 AU

Year: 9467 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,445,737 km

• M1: 167,250 km (0.102 R)
• M2: 269,276 km (0.058 R)
• M3: 532,568 km (0.098 R)
• M4: 620,981 km (0.11 R)
• M5: 798,853 km (0.092 R)
• M6: 1,013,825 km (0.079 R)
• M7: 1,128,866 km (0.101 R)
• M8: 1,269,188 km (0.104 R)
• M9: 1,373,159 km (0.112 R)
• M10: 1,523,804 km (0.098 R)
• M11: 1,657,694 km (0.095 R)
• M12: 1,842,447 km (0.069 R)
• M13: 2,132,817 km (0.095 R)
• M14: 2,283,611 km (0.089 R)
• M15: 2,412,116 km (0.03 R)
• M16: 2,757,837 km (0.093 R)
• M17: 3,091,141 km (0.11 R)
• M18: 3,675,919 km (0.073 R)
• M19: 4,616,889 km (0.097 R)
• M20: 4,813,760 km (0.068 R)
• M21: 5,047,133 km (0.117 R)
• M22: 5,594,661 km (0.115 R)
• M23: 7,387,143 km (0.088 R)
• M24: 7,695,614 km (0.046 R)
• M25: 9,177,081 km (0.049 R)
• M26: 9,300,948 km (0.101 R)
• M27: 10,226,959 km (0.076 R)
• M28: 10,398,548 km (0.06 R)
• M29: 11,670,728 km (0.063 R)
• M30: 11,760,337 km (0.08 R)
• M31: 11,985,183 km (0.115 R)
• M32: 13,646,318 km (0.074 R)
• M33: 14,120,543 km (0.066 R)
• M34: 14,987,612 km (0.07 R)
• M35: 15,427,729 km (0.107 R)
• M36: 17,281,396 km (0.101 R)
• M37: 17,794,368 km (0.067 R)
• M38: 18,835,419 km (0.103 R)
• M39: 18,993,394 km (0.063 R)
• M40: 19,151,669 km (0.105 R)
• M41: 20,596,186 km (0.117 R)
• M42: 20,921,861 km (0.103 R)
• M43: 21,140,124 km (0.092 R)
• M44: 21,249,480 km (0.096 R)
• M45: 21,633,647 km (0.057 R)
• M46: 22,075,559 km (0.096 R)
• M47: 23,362,699 km (0.114 R)
• M48: 24,789,265 km (0.113 R)
• M49: 25,193,777 km (0.088 R)
• M50: 25,717,071 km (0.064 R)
• M51: 27,427,423 km (0.032 R)
• M52: 27,726,170 km (0.098 R)
• M53: 28,206,230 km (0.072 R)
• M54: 28,810,156 km (0.085 R)
• M55: 29,662,715 km (0.112 R)
• M56: 30,585,584 km (0.09 R)
• M57: 31,019,418 km (0.07 R)
• M58: 31,517,728 km (0.055 R)
• M59: 32,901,957 km (0.088 R)
• M60: 33,028,667 km (0.112 R)
• M61: 33,665,206 km (0.069 R)
• M62: 34,049,074 km (0.102 R)
• M63: 35,533,982 km (0.111 R)
• M64: 35,729,207 km (0.071 R)
• M65: 37,237,902 km (0.113 R)
• M66: 38,166,456 km (0.112 R)
• M67: 38,366,319 km (0.073 R)
• M68: 38,499,910 km (0.115 R)
• M69: 38,633,501 km (0.093 R)
• M70: 40,317,225 km (0.094 R)
• M71: 40,929,229 km (0.093 R)
• M72: 41,407,344 km (0.095 R)
• M73: 43,060,700 km (0.075 R)
• M74: 44,314,779 km (0.048 R)
• M75: 44,876,070 km (0.068 R)
• M76: 45,228,074 km (0.088 R)
• M77: 46,076,593 km (0.057 R)
• M78: 47,502,410 km (0.115 R)
• M79: 47,860,996 km (0.067 R)
• M80: 48,004,760 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 5.6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.43 AU - 15.85 AU

Year: 22076 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,445,737 km

• M1: 194,477 km (0.115 R)
• M2: 404,064 km (0.097 R)
• M3: 542,143 km (0.093 R)
• M4: 584,479 km (0.069 R)
• M5: 672,592 km (0.049 R)
• M6: 718,369 km (0.097 R)
• M7: 1,376,899 km (0.051 R)
• M8: 1,839,605 km (0.054 R)
• M9: 2,276,730 km (0.06 R)
• M10: 2,894,868 km (0.068 R)
• M11: 3,203,040 km (0.107 R)
• M12: 3,321,222 km (0.084 R)
• M13: 4,848,617 km (0.116 R)
• M14: 4,984,451 km (0.117 R)
• M15: 6,263,064 km (0.054 R)
• M16: 7,689,031 km (0.102 R)
• M17: 9,043,042 km (0.118 R)
• M18: 9,098,692 km (0.109 R)
• M19: 9,154,492 km (0.064 R)
• M20: 9,775,772 km (0.106 R)
• M21: 10,178,190 km (0.059 R)
• M22: 10,410,516 km (0.106 R)
• M23: 10,527,352 km (0.084 R)
• M24: 10,821,312 km (0.117 R)
• M25: 11,658,910 km (0.092 R)
• M26: 11,780,234 km (0.067 R)
• M27: 12,024,228 km (0.095 R)
• M28: 13,522,750 km (0.081 R)
• M29: 14,099,749 km (0.116 R)
• M30: 15,343,954 km (0.042 R)
• M31: 15,811,149 km (0.08 R)
• M32: 16,147,744 km (0.106 R)
• M33: 16,283,130 km (0.116 R)
• M34: 17,796,013 km (0.068 R)
• M35: 17,865,875 km (0.074 R)
• M36: 18,640,044 km (0.111 R)
• M37: 18,782,013 km (0.107 R)
• M38: 19,066,997 km (0.091 R)
• M39: 20,880,123 km (0.052 R)
• M40: 21,027,626 km (0.104 R)
• M41: 21,249,330 km (0.11 R)
• M42: 22,823,399 km (0.076 R)
• M43: 22,899,245 km (0.089 R)
• M44: 23,816,430 km (0.072 R)
• M45: 24,823,523 km (0.086 R)
• M46: 24,901,613 km (0.106 R)
• M47: 25,844,528 km (0.096 R)
• M48: 26,959,331 km (0.099 R)
• M49: 27,684,283 km (0.078 R)
• M50: 28,415,517 km (0.095 R)
• M51: 30,063,338 km (0.102 R)
• M52: 30,229,840 km (0.111 R)
• M53: 30,814,917 km (0.108 R)
• M54: 31,235,138 km (0.098 R)
• M55: 32,166,235 km (0.027 R)
• M56: 32,763,430 km (0.086 R)
• M57: 33,709,337 km (0.096 R)
• M58: 35,013,681 km (0.058 R)
• M59: 35,628,079 km (0.069 R)
• M60: 38,120,829 km (0.061 R)
• M61: 38,300,944 km (0.099 R)
• M62: 38,481,509 km (0.118 R)
• M63: 38,662,223 km (0.111 R)
• M64: 39,935,451 km (0.1 R)
• M65: 40,210,112 km (0.116 R)
• M66: 40,853,234 km (0.101 R)
• M67: 41,222,292 km (0.046 R)
• M68: 41,592,546 km (0.115 R)
• M69: 42,616,245 km (0.117 R)
• M70: 43,931,060 km (0.088 R)
• M71: 44,214,548 km (0.058 R)
• M72: 44,309,244 km (0.077 R)
• M73: 48,832,186 km (0.069 R)
• M74: 51,794,972 km (0.101 R)
• M75: 53,802,276 km (0.095 R)
• M76: 55,018,806 km (0.098 R)
• M77: 55,528,336 km (0.077 R)
• M78: 57,169,574 km (0.104 R)
• M79: 59,139,030 km (0.063 R)
• M80: 59,451,989 km (0.093 R)
• M81: 59,870,115 km (0.119 R)
• M82: 61,025,160 km (0.046 R)
• M83: 62,505,880 km (0.088 R)
• M84: 63,144,064 km (0.073 R)
• M85: 64,105,380 km (0.117 R)
• M86: 64,748,950 km (0.107 R)
• M87: 66,258,991 km (0.103 R)
• M88: 66,800,984 km (0.106 R)
• M89: 68,655,100 km (0.064 R)
• M90: 69,313,481 km (0.057 R)
• M91: 71,079,483 km (0.104 R)
• M92: 71,412,339 km (0.065 R)
• M93: 71,856,794 km (0.047 R)
• M94: 72,636,947 km (0.061 R)
• M95: 73,531,841 km (0.1 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: 423 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit