🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 157 Days

Day: 39.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,091,637 km

• M1: 227,538 km (0.119 R)
• M2: 334,501 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 283 Days

Day: 30 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.28 AU

Year: 397 Days

Day: 27.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.87 AU - 1.33 AU

Year: 432 Days

Day: 37.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.31 AU - 12.23 AU

Year: 13245 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,091,637 km

• M1: 379,679 km (0.118 R)
• M2: 963,111 km (0.041 R)
• M3: 1,149,959 km (0.062 R)
• M4: 2,180,539 km (0.111 R)
• M5: 2,575,327 km (0.108 R)
• M6: 2,721,933 km (0.072 R)
• M7: 3,926,495 km (0.092 R)
• M8: 4,478,212 km (0.084 R)
• M9: 4,620,031 km (0.051 R)
• M10: 4,799,548 km (0.093 R)
• M11: 5,277,065 km (0.046 R)
• M12: 5,808,437 km (0.095 R)
• M13: 5,924,524 km (0.102 R)
• M14: 6,517,082 km (0.101 R)
• M15: 7,504,278 km (0.089 R)
• M16: 7,715,959 km (0.05 R)
• M17: 7,843,865 km (0.116 R)
• M18: 8,101,772 km (0.086 R)
• M19: 9,252,180 km (0.094 R)
• M20: 9,662,227 km (0.082 R)
• M21: 9,938,983 km (0.098 R)
• M22: 10,500,424 km (0.108 R)
• M23: 10,642,393 km (0.101 R)
• M24: 11,120,208 km (0.105 R)
• M25: 12,196,415 km (0.087 R)
• M26: 12,545,726 km (0.104 R)
• M27: 13,152,346 km (0.118 R)
• M28: 13,254,521 km (0.059 R)
• M29: 13,976,181 km (0.095 R)
• M30: 14,132,511 km (0.107 R)
• M31: 14,710,707 km (0.108 R)
• M32: 15,243,125 km (0.115 R)
• M33: 15,944,739 km (0.055 R)
• M34: 19,201,485 km (0.102 R)
• M35: 19,608,242 km (0.083 R)
• M36: 20,017,691 km (0.049 R)
• M37: 20,311,950 km (0.111 R)
• M38: 20,904,806 km (0.093 R)
• M39: 21,143,415 km (0.114 R)
• M40: 21,804,638 km (0.114 R)
• M41: 21,986,100 km (0.101 R)
• M42: 22,411,556 km (0.119 R)
• M43: 22,533,628 km (0.115 R)
• M44: 22,655,999 km (0.087 R)
• M45: 23,642,298 km (0.058 R)
• M46: 24,140,608 km (0.094 R)
• M47: 24,831,601 km (0.085 R)
• M48: 25,848,268 km (0.056 R)
• M49: 26,297,361 km (0.105 R)
• M50: 26,878,549 km (0.094 R)
• M51: 27,138,251 km (0.1 R)
• M52: 27,268,401 km (0.083 R)
• M53: 28,053,640 km (0.111 R)
• M54: 28,846,359 km (0.059 R)
• M55: 29,112,194 km (0.096 R)
• M56: 29,312,207 km (0.108 R)
• M57: 30,116,595 km (0.116 R)
• M58: 30,521,556 km (0.114 R)
• M59: 31,404,931 km (0.107 R)
• M60: 33,545,677 km (0.106 R)
• M61: 33,755,264 km (0.1 R)
• M62: 34,386,866 km (0.048 R)
• M63: 35,732,947 km (0.12 R)
• M64: 36,736,001 km (0.076 R)
• M65: 38,038,999 km (0.079 R)
• M66: 38,696,182 km (0.045 R)
• M67: 39,062,996 km (0.067 R)
• M68: 40,170,170 km (0.073 R)
• M69: 40,318,571 km (0.082 R)
• M70: 40,615,971 km (0.044 R)
• M71: 43,781,911 km (0.077 R)
• M72: 44,011,095 km (0.074 R)
• M73: 45,781,287 km (0.109 R)
• M74: 46,948,300 km (0.102 R)
• M75: 47,810,432 km (0.087 R)
• M76: 48,756,788 km (0.102 R)
• M77: 50,988,938 km (0.107 R)
• M78: 51,471,691 km (0.094 R)
• M79: 51,875,006 km (0.1 R)
• M80: 52,928,774 km (0.107 R)
• M81: 53,172,918 km (0.108 R)
• M82: 55,057,252 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.1

Radius: 7.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.95 AU - 16.01 AU

Year: 22824 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,091,637 km

• M1: 97,837 km (0.087 R)
• M2: 181,761 km (0.115 R)
• M3: 313,856 km (0.032 R)
• M4: 521,349 km (0.091 R)
• M5: 843,732 km (0.082 R)
• M6: 1,108,221 km (0.103 R)
• M7: 1,809,237 km (0.034 R)
• M8: 2,185,176 km (0.045 R)
• M9: 2,929,426 km (0.06 R)
• M10: 3,207,229 km (0.068 R)
• M11: 3,452,120 km (0.095 R)
• M12: 3,703,146 km (0.109 R)
• M13: 5,044,889 km (0.1 R)
• M14: 5,234,130 km (0.077 R)
• M15: 5,329,723 km (0.117 R)
• M16: 7,681,851 km (0.095 R)
• M17: 8,341,727 km (0.113 R)
• M18: 8,848,564 km (0.109 R)
• M19: 9,077,000 km (0.06 R)
• M20: 10,730,057 km (0.072 R)
• M21: 10,912,566 km (0.109 R)
• M22: 11,034,937 km (0.042 R)
• M23: 11,280,727 km (0.102 R)
• M24: 12,409,742 km (0.084 R)
• M25: 12,987,638 km (0.119 R)
• M26: 13,377,790 km (0.112 R)
• M27: 14,705,919 km (0.053 R)
• M28: 14,841,006 km (0.114 R)
• M29: 16,354,338 km (0.066 R)
• M30: 17,772,227 km (0.11 R)
• M31: 18,132,758 km (0.101 R)
• M32: 18,350,273 km (0.045 R)
• M33: 18,787,997 km (0.035 R)
• M34: 19,008,055 km (0.076 R)
• M35: 20,046,563 km (0.025 R)
• M36: 21,255,763 km (0.076 R)
• M37: 21,408,502 km (0.09 R)
• M38: 22,644,181 km (0.069 R)
• M39: 24,061,770 km (0.104 R)
• M40: 24,141,356 km (0.105 R)
• M41: 25,184,054 km (0.106 R)
• M42: 25,751,478 km (0.118 R)
• M43: 26,981,771 km (0.086 R)
• M44: 27,064,499 km (0.097 R)
• M45: 28,567,509 km (0.092 R)
• M46: 29,244,140 km (0.111 R)
• M47: 29,669,746 km (0.037 R)
• M48: 29,840,586 km (0.077 R)
• M49: 31,392,515 km (0.096 R)
• M50: 31,653,713 km (0.116 R)
• M51: 32,617,572 km (0.075 R)
• M52: 32,793,948 km (0.078 R)
• M53: 33,502,294 km (0.105 R)
• M54: 34,394,794 km (0.1 R)
• M55: 37,118,972 km (0.078 R)
• M56: 38,042,439 km (0.108 R)
• M57: 39,441,628 km (0.045 R)
• M58: 39,629,374 km (0.084 R)
• M59: 39,817,568 km (0.028 R)
• M60: 40,194,704 km (0.077 R)
• M61: 40,478,341 km (0.117 R)
• M62: 41,428,587 km (0.111 R)
• M63: 41,715,067 km (0.054 R)
• M64: 43,157,490 km (0.086 R)
• M65: 44,128,230 km (0.1 R)
• M66: 45,597,730 km (0.101 R)
• M67: 46,387,906 km (0.055 R)
• M68: 47,282,352 km (0.115 R)
• M69: 47,881,940 km (0.044 R)
• M70: 48,987,468 km (0.046 R)
• M71: 53,596,878 km (0.074 R)
• M72: 54,117,479 km (0.051 R)
• M73: 55,794,919 km (0.078 R)
• M74: 57,276,537 km (0.053 R)
• M75: 59,630,758 km (0.048 R)
• M76: 60,170,358 km (0.103 R)
• M77: 60,711,453 km (0.062 R)
• M78: 61,036,829 km (0.069 R)
• M79: 62,891,842 km (0.086 R)
• M80: 63,221,107 km (0.078 R)
• M81: 65,987,322 km (0.11 R)
• M82: 66,321,972 km (0.066 R)
• M83: 67,665,959 km (0.087 R)
• M84: 71,065,122 km (0.106 R)
• M85: 72,785,348 km (0.091 R)
• M86: 73,708,516 km (0.093 R)
• M87: 75,682,909 km (0.102 R)
• M88: 76,618,045 km (0.08 R)
• M89: 77,204,469 km (0.03 R)
• M90: 78,028,005 km (0.12 R)
• M91: 78,499,837 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470

Radius: 5.3

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.69 AU - 18.61 AU

Year: 23201 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,091,637 km

• M1: 109,206 km (0.105 R)
• M2: 229,932 km (0.1 R)
• M3: 341,083 km (0.06 R)
• M4: 918,531 km (0.117 R)
• M5: 1,616,854 km (0.109 R)
• M6: 2,371,725 km (0.106 R)
• M7: 2,477,341 km (0.106 R)
• M8: 2,766,513 km (0.109 R)
• M9: 2,915,214 km (0.102 R)
• M10: 3,376,723 km (0.057 R)
• M11: 3,778,693 km (0.053 R)
• M12: 4,982,357 km (0.1 R)
• M13: 5,163,221 km (0.032 R)
• M14: 5,625,179 km (0.056 R)
• M15: 5,813,523 km (0.109 R)
• M16: 7,497,247 km (0.055 R)
• M17: 8,178,067 km (0.102 R)
• M18: 8,606,814 km (0.115 R)
• M19: 9,319,199 km (0.106 R)
• M20: 9,879,892 km (0.097 R)
• M21: 10,050,135 km (0.056 R)
• M22: 10,393,761 km (0.118 R)
• M23: 11,507,068 km (0.099 R)
• M24: 12,290,512 km (0.098 R)
• M25: 12,412,435 km (0.104 R)
• M26: 12,781,044 km (0.12 R)
• M27: 13,028,778 km (0.081 R)
• M28: 13,591,864 km (0.083 R)
• M29: 13,908,114 km (0.099 R)
• M30: 14,226,758 km (0.079 R)
• M31: 14,936,300 km (0.116 R)
• M32: 15,591,389 km (0.05 R)
• M33: 16,122,163 km (0.113 R)
• M34: 16,389,793 km (0.09 R)
• M35: 17,337,795 km (0.071 R)
• M36: 17,543,342 km (0.114 R)
• M37: 17,818,602 km (0.087 R)
• M38: 18,095,209 km (0.069 R)
• M39: 18,234,036 km (0.085 R)
• M40: 20,359,223 km (0.119 R)
• M41: 20,648,396 km (0.078 R)
• M42: 21,818,700 km (0.093 R)
• M43: 23,085,794 km (0.114 R)
• M44: 24,683,499 km (0.113 R)
• M45: 25,456,770 km (0.073 R)
• M46: 25,690,293 km (0.114 R)
• M47: 27,344,845 km (0.091 R)
• M48: 27,743,823 km (0.053 R)
• M49: 27,984,226 km (0.066 R)
• M50: 29,114,887 km (0.105 R)
• M51: 29,603,923 km (0.11 R)
• M52: 30,013,671 km (0.08 R)
• M53: 30,095,800 km (0.059 R)
• M54: 30,178,079 km (0.089 R)
• M55: 30,260,358 km (0.056 R)
• M56: 30,672,949 km (0.098 R)
• M57: 31,004,458 km (0.112 R)
• M58: 31,087,485 km (0.101 R)
• M59: 31,754,691 km (0.074 R)
• M60: 31,922,241 km (0.112 R)
• M61: 32,089,940 km (0.06 R)
• M62: 32,174,014 km (0.098 R)
• M63: 32,258,088 km (0.055 R)
• M64: 33,272,810 km (0.089 R)
• M65: 34,384,023 km (0.106 R)
• M66: 34,642,080 km (0.095 R)
• M67: 35,855,318 km (0.047 R)
• M68: 37,170,433 km (0.097 R)
• M69: 38,590,566 km (0.076 R)
• M70: 41,392,235 km (0.093 R)
• M71: 41,758,600 km (0.114 R)
• M72: 41,850,304 km (0.032 R)
• M73: 43,141,632 km (0.113 R)
• M74: 44,914,816 km (0.113 R)
• M75: 45,102,860 km (0.109 R)
• M76: 45,857,731 km (0.079 R)
• M77: 46,521,497 km (0.113 R)
• M78: 46,711,786 km (0.111 R)
• M79: 47,379,740 km (0.067 R)
• M80: 48,050,836 km (0.031 R)
• M81: 50,668,799 km (0.113 R)
• M82: 51,158,582 km (0.112 R)
• M83: 52,736,690 km (0.092 R)
• M84: 53,930,780 km (0.079 R)
• M85: 56,041,606 km (0.073 R)
• M86: 60,343,742 km (0.084 R)
• M87: 61,070,937 km (0.117 R)
• M88: 63,059,691 km (0.086 R)
• M89: 63,270,175 km (0.103 R)
• M90: 63,797,658 km (0.11 R)
• M91: 65,495,145 km (0.105 R)
• M92: 66,778,096 km (0.095 R)
• M93: 66,992,769 km (0.116 R)
• M94: 67,530,274 km (0.099 R)
• M95: 69,151,616 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 10,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit