🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 44.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 26 Hours

Environment

Temp: 228 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,828,839 km

• M1: 51,013 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.18 AU - 1.34 AU

Year: 507 Days

Day: 28.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.83 AU - 2.45 AU

Year: 1121 Days

Day: 46.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,828,839 km

• M1: 107,860 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1185 Days

Day: 35.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 14

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.47 AU - 8.97 AU

Year: 6948 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,828,839 km

• M1: 197,320 km (0.091 R)
• M2: 330,761 km (0.032 R)
• M3: 590,762 km (0.044 R)
• M4: 741,856 km (0.099 R)
• M5: 1,004,101 km (0.12 R)
• M6: 1,208,302 km (0.104 R)
• M7: 1,464,713 km (0.071 R)
• M8: 1,599,800 km (0.055 R)
• M9: 1,698,983 km (0.094 R)
• M10: 2,161,091 km (0.09 R)
• M11: 3,664,549 km (0.083 R)
• M12: 3,878,175 km (0.112 R)
• M13: 4,206,543 km (0.044 R)
• M14: 4,832,161 km (0.109 R)
• M15: 5,066,880 km (0.059 R)
• M16: 5,395,995 km (0.093 R)
• M17: 5,670,657 km (0.082 R)
• M18: 7,045,162 km (0.118 R)
• M19: 7,178,155 km (0.032 R)
• M20: 7,787,018 km (0.065 R)
• M21: 7,890,091 km (0.025 R)
• M22: 8,028,319 km (0.076 R)
• M23: 8,767,034 km (0.038 R)
• M24: 9,381,133 km (0.032 R)
• M25: 9,934,645 km (0.107 R)
• M26: 10,996,042 km (0.081 R)
• M27: 11,344,904 km (0.065 R)
• M28: 11,658,162 km (0.058 R)
• M29: 12,053,699 km (0.11 R)
• M30: 12,776,705 km (0.06 R)
• M31: 12,898,628 km (0.089 R)
• M32: 13,061,839 km (0.114 R)
• M33: 14,180,831 km (0.078 R)
• M34: 14,391,465 km (0.069 R)
• M35: 14,603,146 km (0.092 R)
• M36: 14,815,874 km (0.091 R)
• M37: 15,373,724 km (0.109 R)
• M38: 15,546,809 km (0.11 R)
• M39: 16,113,785 km (0.051 R)
• M40: 17,223,053 km (0.1 R)
• M41: 18,586,488 km (0.068 R)
• M42: 19,188,171 km (0.102 R)
• M43: 20,079,026 km (0.091 R)
• M44: 20,268,268 km (0.106 R)
• M45: 21,079,238 km (0.106 R)
• M46: 21,416,282 km (0.104 R)
• M47: 21,803,740 km (0.098 R)
• M48: 22,487,253 km (0.065 R)
• M49: 22,683,824 km (0.118 R)
• M50: 22,782,260 km (0.088 R)
• M51: 23,227,463 km (0.11 R)
• M52: 23,376,313 km (0.091 R)
• M53: 23,625,393 km (0.093 R)
• M54: 23,775,290 km (0.037 R)
• M55: 24,478,700 km (0.103 R)
• M56: 24,782,383 km (0.081 R)
• M57: 25,546,828 km (0.094 R)
• M58: 26,060,697 km (0.057 R)
• M59: 27,203,475 km (0.08 R)
• M60: 27,623,097 km (0.065 R)
• M61: 27,728,265 km (0.063 R)
• M62: 28,574,988 km (0.063 R)
• M63: 29,591,506 km (0.04 R)
• M64: 31,165,724 km (0.115 R)
• M65: 31,439,937 km (0.108 R)
• M66: 32,433,716 km (0.092 R)
• M67: 32,878,620 km (0.109 R)
• M68: 33,213,719 km (0.042 R)
• M69: 33,887,209 km (0.111 R)
• M70: 34,056,254 km (0.04 R)
• M71: 34,792,126 km (0.104 R)
• M72: 35,418,941 km (0.088 R)
• M73: 35,590,530 km (0.095 R)
• M74: 35,762,418 km (0.12 R)
• M75: 35,934,605 km (0.111 R)
• M76: 38,315,007 km (0.095 R)
• M77: 38,549,875 km (0.092 R)
• M78: 38,667,609 km (0.098 R)
• M79: 39,198,532 km (0.031 R)
• M80: 39,494,586 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 8.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.08 AU - 8.86 AU

Year: 7312 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,828,839 km

• M1: 447,746 km (0.113 R)
• M2: 567,724 km (0.05 R)
• M3: 708,645 km (0.067 R)
• M4: 925,861 km (0.109 R)
• M5: 1,272,031 km (0.072 R)
• M6: 1,396,197 km (0.108 R)
• M7: 1,524,402 km (0.042 R)
• M8: 1,656,497 km (0.085 R)
• M9: 1,848,132 km (0.08 R)
• M10: 1,904,082 km (0.088 R)
• M11: 2,018,075 km (0.084 R)
• M12: 2,297,674 km (0.073 R)
• M13: 2,668,527 km (0.079 R)
• M14: 2,780,276 km (0.101 R)
• M15: 2,959,046 km (0.09 R)
• M16: 3,091,440 km (0.113 R)
• M17: 3,225,779 km (0.085 R)
• M18: 3,500,441 km (0.082 R)
• M19: 3,711,374 km (0.115 R)
• M20: 4,017,451 km (0.047 R)
• M21: 4,312,907 km (0.036 R)
• M22: 4,482,401 km (0.116 R)
• M23: 4,577,396 km (0.115 R)
• M24: 4,808,225 km (0.047 R)
• M25: 5,201,518 km (0.083 R)
• M26: 5,381,933 km (0.115 R)
• M27: 5,584,788 km (0.103 R)
• M28: 5,852,269 km (0.115 R)
• M29: 6,853,976 km (0.026 R)
• M30: 7,656,718 km (0.104 R)
• M31: 9,059,647 km (0.025 R)
• M32: 9,131,903 km (0.081 R)
• M33: 9,325,482 km (0.099 R)
• M34: 10,187,914 km (0.109 R)
• M35: 10,413,957 km (0.081 R)
• M36: 11,360,014 km (0.075 R)
• M37: 11,856,529 km (0.098 R)
• M38: 12,014,803 km (0.119 R)
• M39: 12,440,260 km (0.119 R)
• M40: 12,547,372 km (0.05 R)
• M41: 13,224,003 km (0.095 R)
• M42: 14,163,178 km (0.055 R)
• M43: 14,753,940 km (0.07 R)
• M44: 14,981,030 km (0.11 R)
• M45: 15,209,466 km (0.074 R)
• M46: 16,075,937 km (0.111 R)
• M47: 16,221,944 km (0.12 R)
• M48: 16,485,835 km (0.08 R)
• M49: 17,047,575 km (0.096 R)
• M50: 18,220,123 km (0.117 R)
• M51: 19,047,250 km (0.058 R)
• M52: 19,170,818 km (0.106 R)
• M53: 19,263,568 km (0.108 R)
• M54: 20,737,706 km (0.099 R)
• M55: 20,896,579 km (0.113 R)
• M56: 21,087,914 km (0.085 R)
• M57: 21,408,054 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 14.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.14 AU - 11.02 AU

Year: 11462 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,828,839 km

• M1: 193,580 km (0.098 R)
• M2: 301,739 km (0.067 R)
• M3: 471,383 km (0.106 R)
• M4: 996,771 km (0.118 R)
• M5: 1,104,032 km (0.107 R)
• M6: 1,331,571 km (0.094 R)
• M7: 1,860,848 km (0.04 R)
• M8: 2,051,585 km (0.025 R)
• M9: 2,663,291 km (0.076 R)
• M10: 3,102,061 km (0.111 R)
• M11: 3,297,287 km (0.113 R)
• M12: 3,631,937 km (0.086 R)
• M13: 4,048,118 km (0.118 R)
• M14: 4,443,356 km (0.055 R)
• M15: 4,590,261 km (0.089 R)
• M16: 4,701,412 km (0.116 R)
• M17: 4,926,707 km (0.112 R)
• M18: 5,232,634 km (0.098 R)
• M19: 5,466,157 km (0.092 R)
• M20: 5,623,833 km (0.108 R)
• M21: 5,903,431 km (0.112 R)
• M22: 6,601,754 km (0.09 R)
• M23: 6,812,089 km (0.106 R)
• M24: 7,239,639 km (0.113 R)
• M25: 7,456,706 km (0.115 R)
• M26: 9,082,835 km (0.077 R)
• M27: 9,223,307 km (0.09 R)
• M28: 9,553,619 km (0.114 R)
• M29: 9,744,207 km (0.094 R)
• M30: 10,080,802 km (0.061 R)
• M31: 10,274,831 km (0.066 R)
• M32: 10,372,368 km (0.03 R)
• M33: 10,519,124 km (0.049 R)
• M34: 11,113,476 km (0.119 R)
• M35: 13,438,078 km (0.099 R)
• M36: 13,812,970 km (0.094 R)
• M37: 13,974,685 km (0.101 R)
• M38: 14,082,844 km (0.115 R)
• M39: 15,907,490 km (0.112 R)
• M40: 17,222,904 km (0.112 R)
• M41: 17,513,572 km (0.1 R)
• M42: 18,158,638 km (0.037 R)
• M43: 19,351,382 km (0.037 R)
• M44: 19,714,157 km (0.06 R)
• M45: 20,140,212 km (0.094 R)
• M46: 20,692,527 km (0.114 R)
• M47: 20,877,879 km (0.117 R)
• M48: 23,528,454 km (0.117 R)
• M49: 24,631,140 km (0.085 R)
• M50: 24,827,562 km (0.087 R)
• M51: 25,684,458 km (0.068 R)
• M52: 26,618,248 km (0.098 R)
• M53: 26,752,438 km (0.092 R)
• M54: 26,887,076 km (0.05 R)
• M55: 27,495,191 km (0.066 R)
• M56: 29,694,130 km (0.106 R)
• M57: 30,885,079 km (0.076 R)
• M58: 31,096,909 km (0.117 R)
• M59: 32,163,243 km (0.061 R)
• M60: 33,024,927 km (0.078 R)
• M61: 34,771,033 km (0.057 R)
• M62: 35,803,408 km (0.107 R)
• M63: 38,276,710 km (0.056 R)
• M64: 39,725,565 km (0.07 R)
• M65: 41,192,372 km (0.095 R)
• M66: 42,912,897 km (0.069 R)
• M67: 43,070,424 km (0.05 R)
• M68: 43,307,088 km (0.043 R)
• M69: 43,702,624 km (0.104 R)
• M70: 44,417,553 km (0.111 R)
• M71: 45,939,561 km (0.12 R)
• M72: 46,181,461 km (0.114 R)
• M73: 46,423,660 km (0.048 R)
• M74: 46,909,554 km (0.076 R)
• M75: 47,886,428 km (0.12 R)
• M76: 50,108,704 km (0.107 R)
• M77: 52,617,311 km (0.102 R)
• M78: 56,197,338 km (0.054 R)
• M79: 56,369,674 km (0.089 R)
• M80: 56,542,310 km (0.071 R)
• M81: 57,581,716 km (0.083 R)
• M82: 57,842,615 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.4

Radius: 7.3

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.26 AU - 17.02 AU

Year: 24311 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,828,839 km

• M1: 98,435 km (0.095 R)
• M2: 152,141 km (0.104 R)
• M3: 232,774 km (0.069 R)
• M4: 471,233 km (0.096 R)
• M5: 676,482 km (0.062 R)
• M6: 909,256 km (0.049 R)
• M7: 1,020,706 km (0.104 R)
• M8: 1,136,944 km (0.034 R)
• M9: 1,196,633 km (0.068 R)
• M10: 2,067,293 km (0.098 R)
• M11: 2,328,940 km (0.077 R)
• M12: 2,483,325 km (0.111 R)
• M13: 2,561,714 km (0.088 R)
• M14: 3,218,748 km (0.075 R)
• M15: 3,521,983 km (0.114 R)
• M16: 3,654,826 km (0.08 R)
• M17: 3,744,285 km (0.092 R)
• M18: 3,925,448 km (0.05 R)
• M19: 4,063,228 km (0.09 R)
• M20: 4,534,012 km (0.104 R)
• M21: 4,922,967 km (0.112 R)
• M22: 6,583,952 km (0.087 R)
• M23: 7,079,719 km (0.113 R)
• M24: 7,932,577 km (0.096 R)
• M25: 9,795,818 km (0.08 R)
• M26: 10,488,157 km (0.076 R)
• M27: 11,261,279 km (0.059 R)
• M28: 11,986,081 km (0.083 R)
• M29: 14,038,264 km (0.103 R)
• M30: 14,532,685 km (0.103 R)
• M31: 15,976,155 km (0.114 R)
• M32: 16,640,669 km (0.08 R)
• M33: 17,540,500 km (0.04 R)
• M34: 17,843,884 km (0.101 R)
• M35: 18,225,658 km (0.093 R)
• M36: 19,543,915 km (0.12 R)
• M37: 20,492,664 km (0.101 R)
• M38: 21,537,456 km (0.052 R)
• M39: 22,188,955 km (0.067 R)
• M40: 24,350,644 km (0.105 R)
• M41: 24,859,127 km (0.107 R)
• M42: 25,285,331 km (0.091 R)
• M43: 28,514,252 km (0.097 R)
• M44: 29,229,330 km (0.094 R)
• M45: 30,585,883 km (0.082 R)
• M46: 32,333,336 km (0.066 R)
• M47: 33,172,430 km (0.071 R)
• M48: 33,453,674 km (0.119 R)
• M49: 35,636,307 km (0.051 R)
• M50: 36,020,624 km (0.117 R)
• M51: 36,213,306 km (0.115 R)
• M52: 37,279,041 km (0.066 R)
• M53: 37,669,043 km (0.097 R)
• M54: 39,341,996 km (0.116 R)
• M55: 41,039,034 km (0.098 R)
• M56: 42,657,982 km (0.057 R)
• M57: 43,065,936 km (0.089 R)
• M58: 46,585,824 km (0.052 R)
• M59: 51,167,558 km (0.119 R)
• M60: 51,818,159 km (0.118 R)
• M61: 52,253,489 km (0.078 R)
• M62: 52,580,809 km (0.068 R)
• M63: 53,456,854 km (0.071 R)
• M64: 56,448,812 km (0.118 R)
• M65: 57,683,443 km (0.085 R)
• M66: 60,865,689 km (0.03 R)
• M67: 62,825,421 km (0.06 R)
• M68: 63,173,386 km (0.108 R)
• M69: 66,334,089 km (0.082 R)
• M70: 67,043,333 km (0.061 R)
• M71: 70,868,700 km (0.072 R)
• M72: 71,230,877 km (0.037 R)
• M73: 71,351,752 km (0.101 R)
• M74: 72,199,972 km (0.116 R)
• M75: 75,132,987 km (0.111 R)
• M76: 75,748,882 km (0.107 R)
• M77: 77,233,940 km (0.079 R)
• M78: 78,229,364 km (0.077 R)
• M79: 78,478,893 km (0.108 R)
• M80: 79,103,764 km (0.1 R)
• M81: 81,746,560 km (0.09 R)
• M82: 81,999,679 km (0.12 R)
• M83: 82,760,833 km (0.039 R)
• M84: 83,779,445 km (0.093 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit