🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.55 AU - 0.65 AU

Year: 212 Days

Day: 21.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.63 AU - 0.79 AU

Year: 273 Days

Day: 46.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.19 AU - 1.47 AU

Year: 700 Days

Day: 24.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,525,621 km

• M1: 44,879 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.13 AU - 1.55 AU

Year: 708 Days

Day: 28.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,525,621 km

• M1: 492,775 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.74 AU - 1.76 AU

Year: 1057 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.99 AU - 2.13 AU

Year: 1350 Days

Day: 33.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,525,621 km

• M1: 1,130,661 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 12

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.44 AU - 3.52 AU

Year: 2349 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,525,621 km

• M1: 257,907 km (0.105 R)
• M2: 358,736 km (0.076 R)
• M3: 479,312 km (0.066 R)
• M4: 558,449 km (0.026 R)
• M5: 741,706 km (0.114 R)
• M6: 1,008,589 km (0.09 R)
• M7: 1,104,631 km (0.104 R)
• M8: 1,215,184 km (0.071 R)
• M9: 1,306,588 km (0.075 R)
• M10: 1,412,204 km (0.116 R)
• M11: 1,496,577 km (0.051 R)
• M12: 1,838,259 km (0.115 R)
• M13: 1,971,251 km (0.082 R)
• M14: 2,066,395 km (0.089 R)
• M15: 2,163,036 km (0.082 R)
• M16: 2,729,563 km (0.047 R)
• M17: 2,882,153 km (0.071 R)
• M18: 3,053,442 km (0.111 R)
• M19: 3,164,294 km (0.108 R)
• M20: 4,133,539 km (0.104 R)
• M21: 4,221,203 km (0.119 R)
• M22: 4,434,230 km (0.065 R)
• M23: 4,524,139 km (0.083 R)
• M24: 4,614,496 km (0.103 R)
• M25: 5,132,254 km (0.115 R)
• M26: 5,264,648 km (0.099 R)
• M27: 5,649,264 km (0.109 R)
• M28: 6,344,147 km (0.117 R)
• M29: 6,506,759 km (0.107 R)
• M30: 7,277,039 km (0.1 R)
• M31: 7,426,038 km (0.107 R)
• M32: 8,142,313 km (0.099 R)
• M33: 8,319,287 km (0.067 R)
• M34: 8,408,148 km (0.076 R)
• M35: 9,131,304 km (0.099 R)
• M36: 9,246,196 km (0.104 R)
• M37: 9,361,536 km (0.044 R)
• M38: 10,348,881 km (0.09 R)
• M39: 10,540,666 km (0.081 R)
• M40: 10,661,242 km (0.102 R)
• M41: 11,123,350 km (0.111 R)
• M42: 11,492,707 km (0.092 R)
• M43: 11,866,253 km (0.111 R)
• M44: 12,067,163 km (0.096 R)
• M45: 12,779,099 km (0.093 R)
• M46: 13,088,318 km (0.091 R)
• M47: 13,269,930 km (0.07 R)
• M48: 13,661,876 km (0.109 R)
• M49: 14,031,083 km (0.057 R)
• M50: 14,190,256 km (0.098 R)
• M51: 14,430,360 km (0.103 R)
• M52: 14,671,662 km (0.076 R)
• M53: 14,779,372 km (0.119 R)
• M54: 15,104,149 km (0.038 R)
• M55: 15,678,006 km (0.092 R)
• M56: 16,092,393 km (0.112 R)
• M57: 16,175,719 km (0.105 R)
• M58: 16,259,194 km (0.11 R)
• M59: 16,426,445 km (0.109 R)
• M60: 16,566,319 km (0.115 R)
• M61: 17,129,854 km (0.037 R)
• M62: 17,243,249 km (0.089 R)
• M63: 17,556,507 km (0.116 R)
• M64: 17,642,376 km (0.111 R)
• M65: 17,900,582 km (0.105 R)
• M66: 18,188,857 km (0.089 R)
• M67: 19,268,954 km (0.117 R)
• M68: 19,891,281 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.23 AU - 3.59 AU

Year: 2875 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,525,621 km

• M1: 131,347 km (0.112 R)
• M2: 377,435 km (0.084 R)
• M3: 502,649 km (0.08 R)
• M4: 594,951 km (0.118 R)
• M5: 663,467 km (0.071 R)
• M6: 787,932 km (0.085 R)
• M7: 886,816 km (0.105 R)
• M8: 1,025,344 km (0.083 R)
• M9: 1,121,984 km (0.109 R)
• M10: 1,324,839 km (0.113 R)
• M11: 1,390,662 km (0.038 R)
• M12: 1,457,831 km (0.106 R)
• M13: 1,853,966 km (0.088 R)
• M14: 2,033,933 km (0.07 R)
• M15: 2,141,643 km (0.101 R)
• M16: 2,219,733 km (0.096 R)
• M17: 2,283,013 km (0.07 R)
• M18: 2,411,218 km (0.081 R)
• M19: 2,641,599 km (0.115 R)
• M20: 2,759,632 km (0.102 R)
• M21: 2,913,718 km (0.042 R)
• M22: 3,000,784 km (0.112 R)
• M23: 3,177,160 km (0.053 R)
• M24: 3,302,822 km (0.08 R)
• M25: 3,448,530 km (0.085 R)
• M26: 3,522,132 km (0.119 R)
• M27: 4,032,859 km (0.103 R)
• M28: 4,287,176 km (0.087 R)
• M29: 4,366,463 km (0.065 R)
• M30: 4,627,661 km (0.07 R)
• M31: 4,811,516 km (0.059 R)
• M32: 4,976,972 km (0.073 R)
• M33: 5,144,372 km (0.083 R)
• M34: 5,228,745 km (0.094 R)
• M35: 5,398,838 km (0.06 R)
• M36: 5,527,791 km (0.064 R)
• M37: 5,920,485 km (0.082 R)
• M38: 6,232,247 km (0.067 R)
• M39: 6,322,305 km (0.093 R)
• M40: 6,617,911 km (0.106 R)
• M41: 6,802,215 km (0.09 R)
• M42: 6,988,165 km (0.109 R)
• M43: 7,152,274 km (0.111 R)
• M44: 7,918,664 km (0.055 R)
• M45: 8,188,090 km (0.082 R)
• M46: 8,361,175 km (0.041 R)
• M47: 8,460,657 km (0.083 R)
• M48: 8,585,571 km (0.089 R)
• M49: 8,786,631 km (0.112 R)
• M50: 8,887,759 km (0.118 R)
• M51: 9,014,768 km (0.115 R)
• M52: 9,658,637 km (0.115 R)
• M53: 10,157,845 km (0.11 R)
• M54: 10,423,980 km (0.117 R)
• M55: 10,936,053 km (0.069 R)
• M56: 12,237,854 km (0.068 R)
• M57: 12,407,498 km (0.04 R)
• M58: 12,663,609 km (0.114 R)
• M59: 13,383,923 km (0.114 R)
• M60: 13,910,807 km (0.043 R)
• M61: 14,236,033 km (0.1 R)
• M62: 14,474,342 km (0.07 R)
• M63: 14,864,194 km (0.108 R)
• M64: 15,654,370 km (0.106 R)
• M65: 16,927,897 km (0.086 R)
• M66: 17,656,887 km (0.105 R)
• M67: 17,880,835 km (0.111 R)
• M68: 18,363,737 km (0.116 R)
• M69: 19,309,644 km (0.047 R)
• M70: 19,375,467 km (0.05 R)
• M71: 19,540,324 km (0.119 R)
• M72: 19,606,447 km (0.064 R)
• M73: 19,904,745 km (0.116 R)
• M74: 20,741,146 km (0.059 R)
• M75: 20,977,511 km (0.114 R)
• M76: 21,418,675 km (0.091 R)
• M77: 21,623,325 km (0.096 R)
• M78: 21,828,573 km (0.091 R)
• M79: 22,275,721 km (0.098 R)
• M80: 22,586,885 km (0.115 R)
• M81: 22,969,407 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.5

Radius: 6.6

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.56 AU - 13.08 AU

Year: 20957 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,525,621 km

• M1: 133,890 km (0.056 R)
• M2: 686,205 km (0.098 R)
• M3: 926,310 km (0.1 R)
• M4: 1,041,351 km (0.104 R)
• M5: 1,547,740 km (0.102 R)
• M6: 1,755,232 km (0.107 R)
• M7: 1,898,696 km (0.053 R)
• M8: 2,196,994 km (0.115 R)
• M9: 3,667,093 km (0.039 R)
• M10: 4,715,026 km (0.075 R)
• M11: 5,323,291 km (0.102 R)
• M12: 5,531,531 km (0.088 R)
• M13: 5,795,571 km (0.087 R)
• M14: 6,281,315 km (0.113 R)
• M15: 7,005,818 km (0.086 R)
• M16: 7,119,662 km (0.088 R)
• M17: 7,581,022 km (0.071 R)
• M18: 8,532,614 km (0.057 R)
• M19: 8,593,350 km (0.06 R)
• M20: 9,584,436 km (0.104 R)
• M21: 10,222,023 km (0.084 R)
• M22: 10,611,127 km (0.112 R)
• M23: 11,270,404 km (0.11 R)
• M24: 11,403,846 km (0.057 R)
• M25: 11,470,866 km (0.079 R)
• M26: 11,537,885 km (0.039 R)
• M27: 12,559,340 km (0.028 R)
• M28: 12,975,970 km (0.085 R)
• M29: 13,751,635 km (0.09 R)
• M30: 14,469,704 km (0.104 R)
• M31: 14,614,814 km (0.101 R)
• M32: 14,687,519 km (0.078 R)
• M33: 14,760,373 km (0.102 R)
• M34: 15,421,446 km (0.098 R)
• M35: 15,495,497 km (0.11 R)
• M36: 15,942,196 km (0.097 R)
• M37: 16,242,439 km (0.105 R)
• M38: 17,001,050 km (0.045 R)
• M39: 18,631,368 km (0.057 R)
• M40: 20,473,516 km (0.114 R)
• M41: 20,636,428 km (0.101 R)
• M42: 21,871,957 km (0.104 R)
• M43: 22,038,459 km (0.104 R)
• M44: 22,456,735 km (0.098 R)
• M45: 24,155,568 km (0.043 R)
• M46: 24,500,391 km (0.098 R)
• M47: 25,107,609 km (0.084 R)
• M48: 25,544,285 km (0.089 R)
• M49: 26,513,979 km (0.069 R)
• M50: 28,671,030 km (0.119 R)
• M51: 29,219,007 km (0.109 R)
• M52: 29,310,711 km (0.027 R)
• M53: 30,047,480 km (0.111 R)
• M54: 33,725,942 km (0.088 R)
• M55: 35,080,551 km (0.086 R)
• M56: 35,960,785 km (0.098 R)
• M57: 37,046,566 km (0.105 R)
• M58: 37,344,416 km (0.105 R)
• M59: 39,553,677 km (0.052 R)
• M60: 41,598,680 km (0.108 R)
• M61: 44,202,730 km (0.104 R)
• M62: 45,365,105 km (0.111 R)
• M63: 45,896,926 km (0.084 R)
• M64: 48,369,180 km (0.079 R)
• M65: 49,895,079 km (0.097 R)
• M66: 52,659,049 km (0.113 R)
• M67: 54,003,335 km (0.034 R)
• M68: 55,813,170 km (0.107 R)
• M69: 56,040,709 km (0.093 R)
• M70: 57,412,970 km (0.025 R)
• M71: 57,988,024 km (0.085 R)
• M72: 60,423,926 km (0.091 R)
• M73: 62,184,245 km (0.101 R)
• M74: 62,656,525 km (0.057 R)
• M75: 66,839,281 km (0.068 R)
• M76: 67,201,907 km (0.088 R)
• M77: 68,781,211 km (0.069 R)
• M78: 69,636,612 km (0.118 R)
• M79: 70,004,324 km (0.102 R)
• M80: 70,987,930 km (0.069 R)
• M81: 71,481,453 km (0.087 R)
• M82: 71,976,173 km (0.106 R)
• M83: 72,596,107 km (0.059 R)
• M84: 73,716,595 km (0.109 R)
• M85: 75,093,643 km (0.059 R)
• M86: 75,470,630 km (0.109 R)
• M87: 76,100,437 km (0.107 R)
• M88: 78,254,796 km (0.063 R)
• M89: 78,382,253 km (0.106 R)
• M90: 78,637,168 km (0.036 R)
• M91: 80,429,201 km (0.118 R)
• M92: 82,753,054 km (0.093 R)
• M93: 85,360,844 km (0.112 R)
• M94: 87,202,244 km (0.112 R)
• M95: 88,127,956 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit