🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.49 AU - 0.53 AU

Year: 139 Days

Day: 47.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,618,615 km

• M1: 335,398 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.84 AU - 1.04 AU

Year: 349 Days

Day: 35.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,618,615 km

• M1: 701,016 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.42 AU

Year: 503 Days

Day: 17.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,618,615 km

• M1: 535,560 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.13 AU - 2.93 AU

Year: 1541 Days

Day: 18.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,618,615 km

• M1: 173,534 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.86 AU - 3.46 AU

Year: 2151 Days

Day: 47.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 9.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.05 AU - 6.17 AU

Year: 4423 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,618,615 km

• M1: 128,953 km (0.032 R)
• M2: 294,109 km (0.061 R)
• M3: 372,798 km (0.091 R)
• M4: 536,907 km (0.117 R)
• M5: 737,218 km (0.056 R)
• M6: 817,403 km (0.101 R)
• M7: 876,494 km (0.068 R)
• M8: 949,647 km (0.092 R)
• M9: 1,115,402 km (0.039 R)
• M10: 1,291,030 km (0.09 R)
• M11: 1,375,253 km (0.096 R)
• M12: 1,564,195 km (0.113 R)
• M13: 1,700,030 km (0.103 R)
• M14: 2,524,763 km (0.054 R)
• M15: 2,649,229 km (0.077 R)
• M16: 2,959,794 km (0.1 R)
• M17: 3,340,221 km (0.116 R)
• M18: 3,675,919 km (0.119 R)
• M19: 3,756,552 km (0.114 R)
• M20: 3,817,289 km (0.048 R)
• M21: 4,022,537 km (0.109 R)
• M22: 4,084,770 km (0.091 R)
• M23: 4,769,031 km (0.053 R)
• M24: 4,857,144 km (0.082 R)
• M25: 5,057,156 km (0.116 R)
• M26: 5,124,475 km (0.092 R)
• M27: 5,373,855 km (0.111 R)
• M28: 5,790,634 km (0.089 R)
• M29: 6,193,801 km (0.105 R)
• M30: 7,817,985 km (0.12 R)
• M31: 8,210,530 km (0.115 R)
• M32: 8,369,402 km (0.077 R)
• M33: 8,663,362 km (0.109 R)
• M34: 8,744,145 km (0.039 R)
• M35: 8,852,155 km (0.099 R)
• M36: 9,097,047 km (0.076 R)
• M37: 9,426,910 km (0.11 R)
• M38: 9,509,937 km (0.108 R)
• M39: 10,325,694 km (0.1 R)
• M40: 10,554,579 km (0.062 R)
• M41: 10,640,897 km (0.069 R)
• M42: 10,901,197 km (0.068 R)
• M43: 11,993,411 km (0.089 R)
• M44: 12,873,645 km (0.084 R)
• M45: 13,337,249 km (0.108 R)
• M46: 13,711,991 km (0.097 R)
• M47: 13,995,330 km (0.115 R)
• M48: 14,185,169 km (0.06 R)
• M49: 14,663,882 km (0.08 R)
• M50: 14,824,700 km (0.094 R)
• M51: 15,050,593 km (0.09 R)
• M52: 15,375,520 km (0.104 R)
• M53: 15,637,166 km (0.106 R)
• M54: 15,702,690 km (0.1 R)
• M55: 16,032,254 km (0.09 R)
• M56: 16,497,354 km (0.102 R)
• M57: 16,631,094 km (0.106 R)
• M58: 16,865,963 km (0.03 R)
• M59: 17,135,838 km (0.112 R)
• M60: 17,271,224 km (0.102 R)
• M61: 17,543,193 km (0.07 R)
• M62: 17,885,024 km (0.115 R)
• M63: 18,436,741 km (0.071 R)
• M64: 18,923,981 km (0.055 R)
• M65: 19,662,845 km (0.118 R)
• M66: 20,124,953 km (0.11 R)
• M67: 21,023,737 km (0.107 R)
• M68: 21,132,345 km (0.097 R)
• M69: 21,496,167 km (0.066 R)
• M70: 21,898,735 km (0.103 R)
• M71: 22,860,200 km (0.059 R)
• M72: 23,421,192 km (0.098 R)
• M73: 23,759,882 km (0.107 R)
• M74: 23,910,976 km (0.087 R)
• M75: 24,328,055 km (0.069 R)
• M76: 24,824,121 km (0.095 R)
• M77: 25,092,500 km (0.087 R)
• M78: 25,207,989 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5 AU - 8.08 AU

Year: 6404 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,618,615 km

• M1: 108,159 km (0.077 R)
• M2: 175,478 km (0.076 R)
• M3: 243,097 km (0.104 R)
• M4: 505,790 km (0.057 R)
• M5: 775,216 km (0.083 R)
• M6: 874,699 km (0.093 R)
• M7: 993,928 km (0.115 R)
• M8: 1,265,149 km (0.113 R)
• M9: 1,435,541 km (0.065 R)
• M10: 1,577,360 km (0.098 R)
• M11: 1,668,465 km (0.112 R)
• M12: 2,354,072 km (0.095 R)
• M13: 2,437,697 km (0.113 R)
• M14: 2,672,416 km (0.072 R)
• M15: 3,420,107 km (0.103 R)
• M16: 3,491,166 km (0.114 R)
• M17: 3,756,103 km (0.09 R)
• M18: 3,903,308 km (0.109 R)
• M19: 4,127,704 km (0.098 R)
• M20: 4,382,021 km (0.045 R)
• M21: 4,433,632 km (0.091 R)
• M22: 4,537,154 km (0.114 R)
• M23: 4,959,618 km (0.113 R)
• M24: 5,394,798 km (0.12 R)
• M25: 5,813,822 km (0.119 R)
• M26: 5,898,794 km (0.108 R)
• M27: 5,984,364 km (0.107 R)
• M28: 6,388,727 km (0.091 R)
• M29: 7,254,450 km (0.088 R)
• M30: 7,315,635 km (0.103 R)
• M31: 7,530,607 km (0.12 R)
• M32: 8,030,115 km (0.074 R)
• M33: 8,124,960 km (0.092 R)
• M34: 8,252,118 km (0.105 R)
• M35: 9,192,789 km (0.061 R)
• M36: 10,030,836 km (0.1 R)
• M37: 10,304,152 km (0.118 R)
• M38: 10,407,374 km (0.044 R)
• M39: 10,510,746 km (0.119 R)
• M40: 11,103,603 km (0.101 R)
• M41: 11,386,343 km (0.084 R)
• M42: 11,707,380 km (0.075 R)
• M43: 11,779,037 km (0.073 R)
• M44: 12,321,629 km (0.068 R)
• M45: 12,687,994 km (0.082 R)
• M46: 13,281,449 km (0.099 R)
• M47: 13,356,247 km (0.114 R)
• M48: 13,468,745 km (0.118 R)
• M49: 14,456,989 km (0.097 R)
• M50: 14,534,032 km (0.113 R)
• M51: 14,804,504 km (0.093 R)
• M52: 15,154,713 km (0.074 R)
• M53: 15,586,602 km (0.101 R)
• M54: 15,784,221 km (0.112 R)
• M55: 16,341,922 km (0.109 R)
• M56: 17,068,519 km (0.097 R)
• M57: 17,149,900 km (0.12 R)
• M58: 17,231,431 km (0.08 R)
• M59: 19,015,086 km (0.095 R)
• M60: 19,268,655 km (0.109 R)
• M61: 19,651,027 km (0.032 R)
• M62: 19,778,933 km (0.083 R)
• M63: 19,950,073 km (0.114 R)
• M64: 20,250,765 km (0.046 R)
• M65: 20,380,017 km (0.119 R)
• M66: 21,249,181 km (0.089 R)
• M67: 21,820,645 km (0.078 R)
• M68: 22,486,206 km (0.097 R)
• M69: 23,203,527 km (0.077 R)
• M70: 23,610,284 km (0.119 R)
• M71: 24,110,689 km (0.099 R)
• M72: 24,614,534 km (0.113 R)
• M73: 24,706,537 km (0.101 R)
• M74: 25,029,369 km (0.081 R)
• M75: 25,307,173 km (0.083 R)
• M76: 26,053,217 km (0.062 R)
• M77: 26,428,857 km (0.09 R)
• M78: 27,138,101 km (0.097 R)
• M79: 28,141,454 km (0.079 R)
• M80: 31,124,435 km (0.097 R)
• M81: 31,473,148 km (0.071 R)
• M82: 31,522,964 km (0.049 R)
• M83: 31,722,976 km (0.044 R)
• M84: 32,627,894 km (0.027 R)
• M85: 33,185,146 km (0.09 R)
• M86: 33,847,565 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 6.3

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.81 AU - 18.07 AU

Year: 27886 Days

Day: 23.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,618,615 km

• M1: 91,554 km (0.091 R)
• M2: 256,860 km (0.085 R)
• M3: 359,334 km (0.113 R)
• M4: 517,908 km (0.071 R)
• M5: 605,722 km (0.077 R)
• M6: 1,061,098 km (0.116 R)
• M7: 1,413,101 km (0.043 R)
• M8: 1,699,581 km (0.115 R)
• M9: 1,832,873 km (0.091 R)
• M10: 1,969,606 km (0.115 R)
• M11: 2,625,293 km (0.119 R)
• M12: 3,853,492 km (0.074 R)
• M13: 4,525,336 km (0.092 R)
• M14: 4,804,186 km (0.1 R)
• M15: 5,574,914 km (0.104 R)
• M16: 5,773,580 km (0.092 R)
• M17: 6,435,102 km (0.108 R)
• M18: 7,336,130 km (0.041 R)
• M19: 7,444,738 km (0.083 R)
• M20: 7,608,697 km (0.044 R)
• M21: 8,389,299 km (0.048 R)
• M22: 8,731,579 km (0.087 R)
• M23: 8,846,620 km (0.099 R)
• M24: 9,785,646 km (0.048 R)
• M25: 10,085,589 km (0.071 R)
• M26: 10,755,937 km (0.12 R)
• M27: 11,377,816 km (0.061 R)
• M28: 13,114,497 km (0.087 R)
• M29: 13,180,320 km (0.057 R)
• M30: 13,511,530 km (0.12 R)
• M31: 13,578,101 km (0.111 R)
• M32: 14,657,749 km (0.102 R)
• M33: 14,931,962 km (0.082 R)
• M34: 17,547,531 km (0.112 R)
• M35: 19,468,368 km (0.095 R)
• M36: 19,694,260 km (0.061 R)
• M37: 20,836,889 km (0.086 R)
• M38: 23,906,338 km (0.079 R)
• M39: 24,391,035 km (0.085 R)
• M40: 24,472,117 km (0.08 R)
• M41: 24,715,812 km (0.114 R)
• M42: 26,611,666 km (0.111 R)
• M43: 26,862,242 km (0.101 R)
• M44: 27,029,942 km (0.098 R)
• M45: 27,788,253 km (0.109 R)
• M46: 28,297,784 km (0.092 R)
• M47: 29,671,391 km (0.037 R)
• M48: 30,105,075 km (0.102 R)
• M49: 30,279,058 km (0.094 R)
• M50: 30,366,273 km (0.051 R)
• M51: 30,803,398 km (0.095 R)
• M52: 31,418,694 km (0.107 R)
• M53: 33,649,348 km (0.104 R)
• M54: 34,101,583 km (0.061 R)
• M55: 34,464,806 km (0.034 R)
• M56: 36,485,425 km (0.119 R)
• M57: 39,682,930 km (0.054 R)
• M58: 40,736,398 km (0.094 R)
• M59: 41,314,893 km (0.025 R)
• M60: 42,577,798 km (0.104 R)
• M61: 42,773,173 km (0.066 R)
• M62: 43,164,820 km (0.062 R)
• M63: 45,440,054 km (0.107 R)
• M64: 45,539,836 km (0.049 R)
• M65: 45,739,699 km (0.089 R)
• M66: 45,839,780 km (0.111 R)
• M67: 46,039,941 km (0.092 R)
• M68: 46,743,201 km (0.12 R)
• M69: 48,363,944 km (0.108 R)
• M70: 48,669,872 km (0.102 R)
• M71: 51,244,152 km (0.077 R)
• M72: 51,660,184 km (0.117 R)
• M73: 53,230,064 km (0.06 R)
• M74: 53,545,865 km (0.067 R)
• M75: 53,968,030 km (0.104 R)
• M76: 55,240,959 km (0.111 R)
• M77: 56,845,994 km (0.103 R)
• M78: 59,118,685 km (0.091 R)
• M79: 61,200,489 km (0.097 R)
• M80: 62,749,575 km (0.087 R)
• M81: 63,864,079 km (0.096 R)
• M82: 65,660,749 km (0.12 R)
• M83: 66,225,631 km (0.077 R)
• M84: 66,338,877 km (0.06 R)
• M85: 66,792,158 km (0.11 R)
• M86: 68,272,579 km (0.086 R)
• M87: 71,033,856 km (0.081 R)
• M88: 71,846,173 km (0.087 R)
• M89: 72,544,795 km (0.048 R)
• M90: 74,772,008 km (0.064 R)
• M91: 74,889,891 km (0.089 R)
• M92: 75,598,237 km (0.094 R)
• M93: 75,953,233 km (0.072 R)
• M94: 77,497,980 km (0.089 R)
• M95: 77,975,497 km (0.114 R)
• M96: 78,933,222 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit