🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 143 Days

Day: 31.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,511,657 km

• M1: 28,424 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.78 AU - 0.8 AU

Year: 260 Days

Day: 47.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,511,657 km

• M1: 427,102 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.18 AU

Year: 382 Days

Day: 18.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,511,657 km

• M1: 34,408 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.47 AU

Year: 506 Days

Day: 32.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.44 AU - 2.34 AU

Year: 964 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 14.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.72 AU - 8.9 AU

Year: 8094 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,511,657 km

• M1: 354,697 km (0.119 R)
• M2: 495,319 km (0.085 R)
• M3: 589,116 km (0.114 R)
• M4: 898,485 km (0.043 R)
• M5: 1,055,413 km (0.069 R)
• M6: 1,280,109 km (0.083 R)
• M7: 1,542,204 km (0.076 R)
• M8: 1,777,971 km (0.092 R)
• M9: 3,459,750 km (0.118 R)
• M10: 3,858,877 km (0.026 R)
• M11: 4,063,976 km (0.091 R)
• M12: 4,577,545 km (0.053 R)
• M13: 5,080,044 km (0.089 R)
• M14: 5,305,488 km (0.063 R)
• M15: 5,468,550 km (0.098 R)
• M16: 6,240,176 km (0.096 R)
• M17: 6,551,639 km (0.107 R)
• M18: 6,797,278 km (0.1 R)
• M19: 6,939,097 km (0.103 R)
• M20: 7,153,770 km (0.087 R)
• M21: 7,699,952 km (0.073 R)
• M22: 8,259,598 km (0.071 R)
• M23: 8,640,175 km (0.059 R)
• M24: 9,143,571 km (0.102 R)
• M25: 9,261,006 km (0.034 R)
• M26: 9,497,670 km (0.067 R)
• M27: 9,776,221 km (0.116 R)
• M28: 11,000,380 km (0.03 R)
• M29: 11,630,786 km (0.07 R)
• M30: 12,445,944 km (0.097 R)
• M31: 13,546,686 km (0.064 R)
• M32: 13,995,778 km (0.102 R)
• M33: 15,047,152 km (0.083 R)
• M34: 15,279,179 km (0.118 R)
• M35: 15,840,619 km (0.108 R)
• M36: 16,361,370 km (0.1 R)
• M37: 16,647,849 km (0.039 R)
• M38: 18,104,634 km (0.101 R)
• M39: 18,302,103 km (0.064 R)
• M40: 19,703,386 km (0.108 R)
• M41: 19,906,540 km (0.119 R)
• M42: 20,059,130 km (0.085 R)
• M43: 20,622,515 km (0.116 R)
• M44: 21,087,316 km (0.101 R)
• M45: 21,191,137 km (0.05 R)
• M46: 21,399,227 km (0.118 R)
• M47: 22,502,512 km (0.109 R)
• M48: 24,164,993 km (0.049 R)
• M49: 25,038,495 km (0.069 R)
• M50: 25,258,404 km (0.094 R)
• M51: 25,700,316 km (0.083 R)
• M52: 25,977,820 km (0.102 R)
• M53: 27,663,788 km (0.085 R)
• M54: 28,233,606 km (0.118 R)
• M55: 28,980,100 km (0.081 R)
• M56: 29,558,744 km (0.082 R)
• M57: 30,141,278 km (0.073 R)
• M58: 31,022,260 km (0.042 R)
• M59: 31,376,957 km (0.079 R)
• M60: 32,329,596 km (0.093 R)
• M61: 32,989,921 km (0.109 R)
• M62: 33,836,944 km (0.093 R)
• M63: 35,552,383 km (0.11 R)
• M64: 36,794,943 km (0.064 R)
• M65: 37,170,433 km (0.069 R)
• M66: 37,547,270 km (0.053 R)
• M67: 39,834,771 km (0.115 R)
• M68: 40,478,042 km (0.115 R)
• M69: 41,060,128 km (0.071 R)
• M70: 41,254,754 km (0.109 R)
• M71: 41,905,655 km (0.095 R)
• M72: 42,691,343 km (0.066 R)
• M73: 42,822,690 km (0.09 R)
• M74: 43,547,940 km (0.077 R)
• M75: 44,343,651 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 8.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.76 AU - 10.28 AU

Year: 10893 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,511,657 km

• M1: 206,894 km (0.105 R)
• M2: 265,985 km (0.097 R)
• M3: 491,279 km (0.089 R)
• M4: 758,162 km (0.081 R)
• M5: 880,982 km (0.073 R)
• M6: 954,285 km (0.116 R)
• M7: 1,615,208 km (0.075 R)
• M8: 1,799,214 km (0.03 R)
• M9: 2,656,409 km (0.041 R)
• M10: 2,764,718 km (0.074 R)
• M11: 3,416,067 km (0.09 R)
• M12: 5,495,927 km (0.086 R)
• M13: 5,634,604 km (0.066 R)
• M14: 6,564,055 km (0.095 R)
• M15: 6,785,311 km (0.099 R)
• M16: 6,859,661 km (0.11 R)
• M17: 7,197,453 km (0.099 R)
• M18: 7,463,887 km (0.051 R)
• M19: 7,656,120 km (0.03 R)
• M20: 8,006,478 km (0.071 R)
• M21: 8,203,349 km (0.041 R)
• M22: 9,211,788 km (0.037 R)
• M23: 9,542,699 km (0.101 R)
• M24: 9,961,872 km (0.105 R)
• M25: 10,645,085 km (0.064 R)
• M26: 10,905,086 km (0.095 R)
• M27: 11,299,277 km (0.108 R)
• M28: 11,387,390 km (0.115 R)
• M29: 11,653,375 km (0.112 R)
• M30: 11,876,725 km (0.108 R)
• M31: 12,236,807 km (0.111 R)
• M32: 12,555,001 km (0.12 R)
• M33: 12,875,739 km (0.116 R)
• M34: 13,478,768 km (0.057 R)
• M35: 14,857,013 km (0.119 R)
• M36: 15,293,839 km (0.079 R)
• M37: 15,391,377 km (0.072 R)
• M38: 16,080,724 km (0.109 R)
• M39: 16,329,356 km (0.104 R)
• M40: 18,208,454 km (0.098 R)
• M41: 18,311,976 km (0.086 R)
• M42: 19,305,007 km (0.104 R)
• M43: 19,728,518 km (0.102 R)
• M44: 20,315,690 km (0.105 R)
• M45: 20,854,392 km (0.099 R)
• M46: 21,125,613 km (0.059 R)
• M47: 21,234,371 km (0.104 R)
• M48: 21,726,248 km (0.102 R)
• M49: 22,221,866 km (0.115 R)
• M50: 22,888,474 km (0.055 R)
• M51: 23,844,105 km (0.115 R)
• M52: 23,900,803 km (0.108 R)
• M53: 24,755,456 km (0.118 R)
• M54: 25,330,809 km (0.118 R)
• M55: 25,620,131 km (0.048 R)
• M56: 25,794,263 km (0.115 R)
• M57: 25,910,501 km (0.092 R)
• M58: 27,024,107 km (0.086 R)
• M59: 27,201,381 km (0.096 R)
• M60: 27,794,985 km (0.099 R)
• M61: 28,033,743 km (0.119 R)
• M62: 28,332,939 km (0.118 R)
• M63: 28,513,055 km (0.087 R)
• M64: 28,934,771 km (0.109 R)
• M65: 29,237,109 km (0.119 R)
• M66: 30,212,038 km (0.071 R)
• M67: 32,507,019 km (0.096 R)
• M68: 32,632,681 km (0.098 R)
• M69: 33,707,243 km (0.112 R)
• M70: 33,961,709 km (0.087 R)
• M71: 34,921,977 km (0.025 R)
• M72: 35,050,632 km (0.104 R)
• M73: 35,696,446 km (0.098 R)
• M74: 36,085,849 km (0.084 R)
• M75: 36,476,598 km (0.047 R)
• M76: 36,803,320 km (0.077 R)
• M77: 37,131,089 km (0.118 R)
• M78: 37,328,109 km (0.105 R)
• M79: 39,251,190 km (0.037 R)
• M80: 40,393,519 km (0.048 R)
• M81: 40,528,606 km (0.102 R)
• M82: 41,546,620 km (0.111 R)
• M83: 43,055,015 km (0.085 R)
• M84: 43,469,401 km (0.095 R)
• M85: 44,232,799 km (0.099 R)
• M86: 44,302,362 km (0.108 R)
• M87: 44,372,075 km (0.114 R)
• M88: 45,070,547 km (0.119 R)
• M89: 45,843,071 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 3.4

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.94 AU - 18.98 AU

Year: 22543 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,511,657 km

• M1: 88,412 km (0.103 R)
• M2: 160,668 km (0.076 R)
• M3: 267,182 km (0.092 R)
• M4: 394,190 km (0.083 R)
• M5: 617,091 km (0.032 R)
• M6: 896,690 km (0.065 R)
• M7: 1,160,281 km (0.028 R)
• M8: 1,185,414 km (0.106 R)
• M9: 1,393,055 km (0.1 R)
• M10: 1,446,761 km (0.072 R)
• M11: 1,900,342 km (0.078 R)
• M12: 2,050,538 km (0.106 R)
• M13: 3,750,269 km (0.12 R)
• M14: 3,976,461 km (0.081 R)
• M15: 4,052,756 km (0.089 R)
• M16: 4,802,391 km (0.094 R)
• M17: 5,172,197 km (0.097 R)
• M18: 5,213,785 km (0.057 R)
• M19: 5,636,549 km (0.072 R)
• M20: 5,982,419 km (0.097 R)
• M21: 6,026,251 km (0.096 R)
• M22: 6,335,320 km (0.068 R)
• M23: 6,785,759 km (0.112 R)
• M24: 7,061,019 km (0.118 R)
• M25: 7,480,642 km (0.112 R)
• M26: 8,737,563 km (0.08 R)
• M27: 9,036,908 km (0.05 R)
• M28: 9,954,691 km (0.094 R)
• M29: 10,582,703 km (0.086 R)
• M30: 10,901,646 km (0.119 R)
• M31: 11,548,806 km (0.095 R)
• M32: 11,877,024 km (0.09 R)
• M33: 11,931,926 km (0.095 R)
• M34: 13,506,145 km (0.077 R)
• M35: 14,025,698 km (0.096 R)
• M36: 14,083,892 km (0.064 R)
• M37: 14,142,085 km (0.094 R)
• M38: 14,610,775 km (0.089 R)
• M39: 14,669,717 km (0.103 R)
• M40: 15,563,265 km (0.096 R)
• M41: 16,290,759 km (0.087 R)
• M42: 18,347,730 km (0.056 R)
• M43: 18,411,309 km (0.12 R)
• M44: 18,538,617 km (0.026 R)
• M45: 18,858,457 km (0.077 R)
• M46: 19,763,674 km (0.107 R)
• M47: 20,090,396 km (0.087 R)
• M48: 21,481,805 km (0.111 R)
• M49: 23,661,147 km (0.033 R)
• M50: 24,147,191 km (0.088 R)
• M51: 25,553,859 km (0.118 R)
• M52: 26,626,177 km (0.108 R)
• M53: 26,914,602 km (0.099 R)
• M54: 27,421,888 km (0.058 R)
• M55: 28,151,926 km (0.055 R)
• M56: 29,110,549 km (0.081 R)
• M57: 29,258,950 km (0.094 R)
• M58: 30,079,943 km (0.106 R)
• M59: 31,363,343 km (0.118 R)
• M60: 31,896,959 km (0.115 R)
• M61: 32,203,335 km (0.079 R)
• M62: 32,433,566 km (0.103 R)
• M63: 32,587,503 km (0.085 R)
• M64: 32,895,973 km (0.075 R)
• M65: 32,973,315 km (0.12 R)
• M66: 33,128,000 km (0.111 R)
• M67: 33,983,251 km (0.091 R)
• M68: 34,452,838 km (0.027 R)
• M69: 36,832,791 km (0.069 R)
• M70: 37,154,127 km (0.101 R)
• M71: 37,799,492 km (0.091 R)
• M72: 39,593,470 km (0.075 R)
• M73: 39,675,599 km (0.111 R)
• M74: 39,757,878 km (0.063 R)
• M75: 40,418,054 km (0.067 R)
• M76: 40,500,781 km (0.063 R)
• M77: 41,081,670 km (0.119 R)
• M78: 42,000,201 km (0.057 R)
• M79: 44,368,335 km (0.069 R)
• M80: 45,999,999 km (0.026 R)
• M81: 46,866,470 km (0.056 R)
• M82: 47,040,452 km (0.105 R)
• M83: 47,913,505 km (0.1 R)
• M84: 49,144,696 km (0.102 R)
• M85: 52,267,850 km (0.087 R)
• M86: 52,809,694 km (0.092 R)
• M87: 54,263,636 km (0.087 R)
• M88: 55,179,025 km (0.064 R)
• M89: 56,746,811 km (0.082 R)
• M90: 58,891,147 km (0.116 R)
• M91: 59,172,839 km (0.103 R)
• M92: 61,727,672 km (0.073 R)
• M93: 62,204,739 km (0.12 R)
• M94: 62,970,531 km (0.052 R)
• M95: 63,643,273 km (0.105 R)
• M96: 64,221,768 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit