🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 212 Days

Day: 27.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,323,083 km

• M1: 116,686 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.85 AU - 0.93 AU

Year: 383 Days

Day: 14.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 403 Days

Day: 35.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 423 Days

Day: 38.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,323,083 km

• M1: 44,580 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.88 AU - 2.26 AU

Year: 1360 Days

Day: 29.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,323,083 km

• M1: 646,861 km (0.095 R)
• M2: 830,418 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.79 AU - 2.81 AU

Year: 1593 Days

Day: 14.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 99,323,083 km

• M1: 201,359 km (0.077 R)
• M2: 322,084 km (0.114 R)
• M3: 746,344 km (0.088 R)
• M4: 945,608 km (0.087 R)
• M5: 1,091,915 km (0.103 R)
• M6: 1,181,973 km (0.029 R)
• M7: 1,274,574 km (0.085 R)
• M8: 1,408,763 km (0.105 R)
• M9: 1,578,407 km (0.074 R)
• M10: 1,681,480 km (0.119 R)
• M11: 1,786,947 km (0.095 R)
• M12: 1,971,700 km (0.049 R)
• M13: 2,301,713 km (0.052 R)
• M14: 2,395,959 km (0.076 R)
• M15: 2,527,755 km (0.052 R)
• M16: 3,236,400 km (0.114 R)
• M17: 3,821,029 km (0.106 R)
• M18: 4,586,970 km (0.11 R)
• M19: 4,873,151 km (0.081 R)
• M20: 5,103,232 km (0.039 R)
• M21: 5,242,957 km (0.097 R)
• M22: 5,510,587 km (0.111 R)
• M23: 5,638,194 km (0.102 R)
• M24: 5,831,325 km (0.048 R)
• M25: 5,928,713 km (0.102 R)
• M26: 6,390,522 km (0.088 R)
• M27: 6,524,711 km (0.057 R)
• M28: 6,829,891 km (0.1 R)
• M29: 7,157,211 km (0.095 R)
• M30: 7,666,741 km (0.089 R)
• M31: 7,791,506 km (0.119 R)
• M32: 7,880,965 km (0.101 R)
• M33: 8,499,104 km (0.117 R)
• M34: 8,646,757 km (0.053 R)
• M35: 8,888,657 km (0.081 R)
• M36: 9,019,854 km (0.09 R)
• M37: 9,132,800 km (0.091 R)
• M38: 9,379,188 km (0.115 R)
• M39: 9,704,713 km (0.069 R)
• M40: 9,956,037 km (0.098 R)
• M41: 10,307,892 km (0.096 R)
• M42: 10,584,199 km (0.052 R)
• M43: 10,903,142 km (0.111 R)
• M44: 11,003,522 km (0.066 R)
• M45: 11,124,247 km (0.052 R)
• M46: 11,878,969 km (0.099 R)
• M47: 12,231,272 km (0.084 R)
• M48: 12,671,388 km (0.111 R)
• M49: 12,967,592 km (0.097 R)
• M50: 13,052,713 km (0.105 R)
• M51: 13,244,797 km (0.098 R)
• M52: 13,502,255 km (0.108 R)
• M53: 13,631,657 km (0.095 R)
• M54: 13,718,274 km (0.118 R)
• M55: 13,978,874 km (0.061 R)
• M56: 14,306,942 km (0.119 R)
• M57: 14,438,887 km (0.083 R)
• M58: 14,549,141 km (0.085 R)
• M59: 14,859,407 km (0.093 R)
• M60: 14,993,147 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.2

Radius: 12.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.21 AU - 5.45 AU

Year: 5618 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 99,323,083 km

• M1: 154,983 km (0.077 R)
• M2: 240,105 km (0.115 R)
• M3: 335,847 km (0.103 R)
• M4: 560,992 km (0.092 R)
• M5: 679,773 km (0.065 R)
• M6: 757,863 km (0.081 R)
• M7: 934,987 km (0.038 R)
• M8: 1,012,179 km (0.078 R)
• M9: 1,091,915 km (0.098 R)
• M10: 1,257,968 km (0.075 R)
• M11: 1,369,569 km (0.094 R)
• M12: 1,484,460 km (0.118 R)
• M13: 1,563,148 km (0.038 R)
• M14: 1,863,690 km (0.055 R)
• M15: 1,948,961 km (0.114 R)
• M16: 2,153,312 km (0.093 R)
• M17: 2,258,180 km (0.111 R)
• M18: 2,457,594 km (0.117 R)
• M19: 2,695,155 km (0.105 R)
• M20: 2,857,619 km (0.098 R)
• M21: 3,192,718 km (0.074 R)
• M22: 3,365,055 km (0.093 R)
• M23: 3,470,072 km (0.081 R)
• M24: 4,085,368 km (0.074 R)
• M25: 4,540,295 km (0.031 R)
• M26: 4,715,175 km (0.09 R)
• M27: 4,951,839 km (0.031 R)
• M28: 5,334,510 km (0.117 R)
• M29: 5,457,480 km (0.116 R)
• M30: 5,601,991 km (0.114 R)
• M31: 5,873,811 km (0.059 R)
• M32: 6,561,662 km (0.103 R)
• M33: 6,804,010 km (0.067 R)
• M34: 7,548,858 km (0.108 R)
• M35: 7,641,010 km (0.097 R)
• M36: 8,107,008 km (0.106 R)
• M37: 8,920,371 km (0.064 R)
• M38: 9,066,529 km (0.106 R)
• M39: 9,634,701 km (0.099 R)
• M40: 10,011,389 km (0.093 R)
• M41: 10,188,812 km (0.095 R)
• M42: 10,469,906 km (0.089 R)
• M43: 10,546,949 km (0.12 R)
• M44: 10,883,245 km (0.103 R)
• M45: 11,354,628 km (0.037 R)
• M46: 11,486,723 km (0.096 R)
• M47: 12,101,271 km (0.088 R)
• M48: 13,669,954 km (0.1 R)
• M49: 14,549,739 km (0.052 R)
• M50: 15,243,574 km (0.058 R)
• M51: 15,477,097 km (0.042 R)
• M52: 15,653,173 km (0.098 R)
• M53: 15,859,469 km (0.104 R)
• M54: 17,085,274 km (0.117 R)
• M55: 17,328,071 km (0.075 R)
• M56: 17,480,362 km (0.089 R)
• M57: 18,186,763 km (0.081 R)
• M58: 18,933,705 km (0.064 R)
• M59: 19,342,556 km (0.064 R)
• M60: 19,532,246 km (0.047 R)
• M61: 20,041,028 km (0.12 R)
• M62: 20,168,935 km (0.116 R)
• M63: 20,425,644 km (0.077 R)
• M64: 20,715,565 km (0.103 R)
• M65: 21,954,984 km (0.076 R)
• M66: 22,053,868 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 8.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.38 AU - 9.68 AU

Year: 10389 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,323,083 km

• M1: 172,636 km (0.097 R)
• M2: 247,136 km (0.071 R)
• M3: 433,235 km (0.045 R)
• M4: 738,415 km (0.051 R)
• M5: 867,368 km (0.112 R)
• M6: 1,032,225 km (0.109 R)
• M7: 1,147,864 km (0.067 R)
• M8: 1,408,464 km (0.055 R)
• M9: 1,537,567 km (0.105 R)
• M10: 1,620,295 km (0.119 R)
• M11: 1,721,722 km (0.063 R)
• M12: 1,842,597 km (0.096 R)
• M13: 2,038,421 km (0.084 R)
• M14: 2,392,818 km (0.043 R)
• M15: 2,489,309 km (0.098 R)
• M16: 3,158,460 km (0.117 R)
• M17: 3,243,282 km (0.043 R)
• M18: 3,350,394 km (0.102 R)
• M19: 3,436,861 km (0.087 R)
• M20: 3,612,190 km (0.053 R)
• M21: 3,835,390 km (0.1 R)
• M22: 3,948,785 km (0.073 R)
• M23: 4,063,377 km (0.08 R)
• M24: 4,248,879 km (0.079 R)
• M25: 4,508,431 km (0.094 R)
• M26: 4,676,429 km (0.059 R)
• M27: 4,993,727 km (0.05 R)
• M28: 6,066,493 km (0.075 R)
• M29: 6,439,590 km (0.11 R)
• M30: 6,737,888 km (0.099 R)
• M31: 6,847,543 km (0.096 R)
• M32: 7,179,950 km (0.106 R)
• M33: 7,263,874 km (0.11 R)
• M34: 7,717,006 km (0.12 R)
• M35: 7,803,025 km (0.113 R)
• M36: 8,237,906 km (0.09 R)
• M37: 8,355,191 km (0.097 R)
• M38: 9,070,568 km (0.078 R)
• M39: 9,836,509 km (0.073 R)
• M40: 9,898,742 km (0.07 R)
• M41: 10,180,135 km (0.12 R)
• M42: 10,274,531 km (0.07 R)
• M43: 10,815,028 km (0.073 R)
• M44: 11,429,876 km (0.112 R)
• M45: 12,256,254 km (0.109 R)
• M46: 12,491,123 km (0.088 R)
• M47: 12,727,488 km (0.071 R)
• M48: 13,033,565 km (0.086 R)
• M49: 13,307,628 km (0.062 R)
• M50: 13,376,443 km (0.11 R)
• M51: 14,001,164 km (0.054 R)
• M52: 14,176,343 km (0.093 R)
• M53: 14,706,368 km (0.027 R)
• M54: 15,063,458 km (0.114 R)
• M55: 15,279,029 km (0.116 R)
• M56: 15,640,457 km (0.094 R)
• M57: 15,895,223 km (0.111 R)
• M58: 16,704,846 km (0.045 R)
• M59: 17,377,289 km (0.065 R)
• M60: 17,641,179 km (0.085 R)
• M61: 18,479,077 km (0.116 R)
• M62: 19,878,116 km (0.1 R)
• M63: 20,829,708 km (0.075 R)
• M64: 21,069,813 km (0.118 R)
• M65: 21,714,879 km (0.109 R)
• M66: 21,836,502 km (0.102 R)
• M67: 22,202,867 km (0.067 R)
• M68: 22,776,874 km (0.111 R)
• M69: 23,314,080 km (0.079 R)
• M70: 23,605,198 km (0.11 R)
• M71: 24,106,949 km (0.095 R)
• M72: 24,190,873 km (0.057 R)
• M73: 24,274,947 km (0.084 R)
• M74: 24,739,149 km (0.082 R)
• M75: 24,908,644 km (0.058 R)
• M76: 25,547,576 km (0.115 R)
• M77: 26,754,981 km (0.116 R)
• M78: 26,841,897 km (0.109 R)
• M79: 27,453,154 km (0.115 R)
• M80: 27,804,559 km (0.116 R)
• M81: 28,069,048 km (0.1 R)
• M82: 28,689,431 km (0.075 R)
• M83: 29,538,548 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.4

Radius: 7.1

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.37 AU - 16.17 AU

Year: 25916 Days

Day: 21.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,323,083 km

• M1: 97,239 km (0.096 R)
• M2: 173,085 km (0.032 R)
• M3: 603,927 km (0.083 R)
• M4: 683,213 km (0.11 R)
• M5: 738,116 km (0.108 R)
• M6: 1,067,381 km (0.04 R)
• M7: 1,299,108 km (0.105 R)
• M8: 1,368,222 km (0.1 R)
• M9: 1,694,944 km (0.119 R)
• M10: 1,847,982 km (0.095 R)
• M11: 2,250,102 km (0.094 R)
• M12: 2,504,268 km (0.11 R)
• M13: 3,464,687 km (0.091 R)
• M14: 4,059,637 km (0.079 R)
• M15: 4,110,650 km (0.062 R)
• M16: 4,265,035 km (0.114 R)
• M17: 4,739,709 km (0.057 R)
• M18: 5,120,286 km (0.086 R)
• M19: 5,911,061 km (0.112 R)
• M20: 6,678,947 km (0.112 R)
• M21: 7,228,868 km (0.05 R)
• M22: 7,920,609 km (0.101 R)
• M23: 8,897,633 km (0.118 R)
• M24: 11,034,339 km (0.026 R)
• M25: 11,177,355 km (0.059 R)
• M26: 12,492,619 km (0.107 R)
• M27: 13,549,079 km (0.117 R)
• M28: 15,186,727 km (0.065 R)
• M29: 17,216,321 km (0.051 R)
• M30: 18,474,439 km (0.113 R)
• M31: 18,985,915 km (0.054 R)
• M32: 19,415,709 km (0.061 R)
• M33: 21,522,945 km (0.12 R)
• M34: 22,694,446 km (0.082 R)
• M35: 22,967,761 km (0.117 R)
• M36: 23,886,591 km (0.074 R)
• M37: 24,630,242 km (0.079 R)
• M38: 24,817,240 km (0.063 R)
• M39: 29,844,775 km (0.076 R)
• M40: 30,244,202 km (0.116 R)
• M41: 30,344,282 km (0.089 R)
• M42: 30,645,273 km (0.082 R)
• M43: 31,149,269 km (0.072 R)
• M44: 37,513,910 km (0.066 R)
• M45: 39,138,693 km (0.069 R)
• M46: 39,575,817 km (0.064 R)
• M47: 40,565,258 km (0.106 R)
• M48: 41,229,472 km (0.098 R)
• M49: 41,785,677 km (0.075 R)
• M50: 42,120,477 km (0.063 R)
• M51: 42,456,324 km (0.086 R)
• M52: 43,243,359 km (0.111 R)
• M53: 44,717,646 km (0.084 R)
• M54: 46,093,198 km (0.112 R)
• M55: 48,065,497 km (0.063 R)
• M56: 48,533,588 km (0.066 R)
• M57: 49,592,293 km (0.089 R)
• M58: 49,946,839 km (0.047 R)
• M59: 52,693,157 km (0.119 R)
• M60: 53,659,859 km (0.119 R)
• M61: 58,081,822 km (0.086 R)
• M62: 58,455,667 km (0.107 R)
• M63: 59,330,815 km (0.056 R)
• M64: 59,958,527 km (0.094 R)
• M65: 61,220,685 km (0.038 R)
• M66: 61,474,253 km (0.117 R)
• M67: 63,899,683 km (0.084 R)
• M68: 67,007,878 km (0.057 R)
• M69: 68,186,111 km (0.094 R)
• M70: 70,164,992 km (0.114 R)
• M71: 70,297,535 km (0.12 R)
• M72: 71,628,208 km (0.076 R)
• M73: 74,314,089 km (0.026 R)
• M74: 75,397,626 km (0.065 R)
• M75: 77,032,731 km (0.119 R)
• M76: 77,443,377 km (0.046 R)
• M77: 78,404,394 km (0.109 R)
• M78: 81,032,379 km (0.09 R)
• M79: 81,868,332 km (0.099 R)
• M80: 82,007,907 km (0.092 R)
• M81: 82,147,632 km (0.1 R)
• M82: 85,948,614 km (0.102 R)
• M83: 86,232,551 km (0.102 R)
• M84: 86,516,637 km (0.092 R)
• M85: 86,943,440 km (0.113 R)
• M86: 87,656,274 km (0.115 R)
• M87: 88,657,682 km (0.113 R)
• M88: 88,800,997 km (0.117 R)
• M89: 89,087,926 km (0.065 R)
• M90: 91,394,575 km (0.114 R)
• M91: 92,555,305 km (0.031 R)
• M92: 95,184,488 km (0.114 R)
• M93: 96,655,783 km (0.079 R)
• M94: 96,803,436 km (0.108 R)
• M95: 97,542,300 km (0.095 R)
• M96: 97,838,354 km (0.055 R)
• M97: 99,025,563 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit