🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.99 AU - 1.07 AU

Year: 371 Days

Day: 18.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.13 AU - 1.49 AU

Year: 532 Days

Day: 14.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.13 AU - 2.57 AU

Year: 1278 Days

Day: 21.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,064,107 km

• M1: 1,047,185 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.42 AU - 3 AU

Year: 1583 Days

Day: 45.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,064,107 km

• M1: 1,500,616 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.08 AU - 3.64 AU

Year: 2185 Days

Day: 41.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 9.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.02 AU - 10.56 AU

Year: 9245 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,064,107 km

• M1: 219,161 km (0.087 R)
• M2: 293,361 km (0.05 R)
• M3: 357,389 km (0.104 R)
• M4: 440,117 km (0.088 R)
• M5: 557,701 km (0.11 R)
• M6: 642,672 km (0.09 R)
• M7: 747,989 km (0.063 R)
• M8: 810,820 km (0.106 R)
• M9: 1,420,282 km (0.087 R)
• M10: 2,237,835 km (0.078 R)
• M11: 2,354,970 km (0.11 R)
• M12: 3,178,506 km (0.043 R)
• M13: 3,745,482 km (0.098 R)
• M14: 4,431,687 km (0.081 R)
• M15: 5,063,888 km (0.092 R)
• M16: 5,156,489 km (0.07 R)
• M17: 5,249,688 km (0.047 R)
• M18: 5,596,307 km (0.091 R)
• M19: 5,788,540 km (0.111 R)
• M20: 5,885,479 km (0.073 R)
• M21: 6,511,846 km (0.109 R)
• M22: 7,614,382 km (0.067 R)
• M23: 8,006,777 km (0.058 R)
• M24: 8,515,560 km (0.063 R)
• M25: 8,997,564 km (0.034 R)
• M26: 11,132,774 km (0.116 R)
• M27: 12,070,155 km (0.07 R)
• M28: 12,527,475 km (0.063 R)
• M29: 13,933,097 km (0.048 R)
• M30: 14,456,540 km (0.105 R)
• M31: 14,632,467 km (0.105 R)
• M32: 14,720,730 km (0.106 R)
• M33: 14,942,135 km (0.086 R)
• M34: 15,748,168 km (0.109 R)
• M35: 15,883,853 km (0.094 R)
• M36: 16,614,190 km (0.088 R)
• M37: 16,890,946 km (0.113 R)
• M38: 16,983,547 km (0.111 R)
• M39: 17,589,418 km (0.078 R)
• M40: 17,730,190 km (0.118 R)
• M41: 17,871,410 km (0.118 R)
• M42: 18,678,641 km (0.113 R)
• M43: 18,870,425 km (0.085 R)
• M44: 19,159,149 km (0.028 R)
• M45: 20,034,147 km (0.108 R)
• M46: 21,021,642 km (0.053 R)
• M47: 21,722,209 km (0.074 R)
• M48: 22,125,974 km (0.032 R)
• M49: 23,197,843 km (0.111 R)
• M50: 23,558,822 km (0.082 R)
• M51: 24,391,035 km (0.096 R)
• M52: 24,758,148 km (0.078 R)
• M53: 25,127,057 km (0.106 R)
• M54: 25,550,868 km (0.11 R)
• M55: 25,763,745 km (0.066 R)
• M56: 26,030,628 km (0.114 R)
• M57: 26,782,656 km (0.039 R)
• M58: 27,161,438 km (0.072 R)
• M59: 27,541,866 km (0.037 R)
• M60: 28,418,210 km (0.1 R)
• M61: 28,859,823 km (0.093 R)
• M62: 29,026,026 km (0.026 R)
• M63: 30,085,927 km (0.077 R)
• M64: 30,254,524 km (0.078 R)
• M65: 31,044,999 km (0.104 R)
• M66: 31,442,929 km (0.056 R)
• M67: 31,613,920 km (0.07 R)
• M68: 32,761,934 km (0.075 R)
• M69: 32,935,318 km (0.045 R)
• M70: 33,224,939 km (0.095 R)
• M71: 33,341,027 km (0.092 R)
• M72: 33,806,725 km (0.075 R)
• M73: 34,980,470 km (0.081 R)
• M74: 35,631,819 km (0.079 R)
• M75: 36,227,368 km (0.084 R)
• M76: 36,706,082 km (0.085 R)
• M77: 37,066,612 km (0.101 R)
• M78: 37,187,039 km (0.057 R)
• M79: 38,033,613 km (0.072 R)
• M80: 38,276,560 km (0.104 R)
• M81: 38,398,333 km (0.089 R)
• M82: 38,825,435 km (0.119 R)
• M83: 39,869,029 km (0.08 R)
• M84: 40,921,750 km (0.117 R)
• M85: 41,170,830 km (0.082 R)
• M86: 41,921,063 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 8.4

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.3 AU - 10.64 AU

Year: 12019 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,064,107 km

• M1: 163,510 km (0.105 R)
• M2: 324,029 km (0.082 R)
• M3: 507,885 km (0.12 R)
• M4: 576,999 km (0.107 R)
• M5: 668,403 km (0.048 R)
• M6: 1,060,799 km (0.101 R)
• M7: 2,348,238 km (0.113 R)
• M8: 2,746,318 km (0.112 R)
• M9: 3,132,579 km (0.038 R)
• M10: 3,743,986 km (0.088 R)
• M11: 4,428,845 km (0.05 R)
• M12: 5,190,897 km (0.103 R)
• M13: 5,627,274 km (0.06 R)
• M14: 5,993,190 km (0.079 R)
• M15: 6,492,996 km (0.037 R)
• M16: 7,049,500 km (0.079 R)
• M17: 7,223,932 km (0.114 R)
• M18: 7,710,723 km (0.103 R)
• M19: 8,762,695 km (0.09 R)
• M20: 9,091,811 km (0.064 R)
• M21: 9,762,009 km (0.04 R)
• M22: 11,815,090 km (0.043 R)
• M23: 12,545,726 km (0.092 R)
• M24: 13,130,205 km (0.115 R)
• M25: 13,723,361 km (0.117 R)
• M26: 13,777,814 km (0.07 R)
• M27: 13,941,325 km (0.056 R)
• M28: 15,441,941 km (0.066 R)
• M29: 15,782,276 km (0.064 R)
• M30: 15,839,273 km (0.085 R)
• M31: 15,896,270 km (0.116 R)
• M32: 16,355,236 km (0.107 R)
• M33: 16,876,585 km (0.03 R)
• M34: 17,285,884 km (0.117 R)
• M35: 17,521,202 km (0.103 R)
• M36: 17,935,588 km (0.088 R)
• M37: 19,809,600 km (0.104 R)
• M38: 20,179,406 km (0.096 R)
• M39: 20,489,373 km (0.069 R)
• M40: 20,551,606 km (0.118 R)
• M41: 20,863,368 km (0.103 R)
• M42: 21,114,094 km (0.076 R)
• M43: 21,554,959 km (0.105 R)
• M44: 22,126,423 km (0.085 R)
• M45: 23,414,012 km (0.115 R)
• M46: 24,527,618 km (0.062 R)
• M47: 24,725,835 km (0.088 R)
• M48: 24,858,379 km (0.106 R)
• M49: 24,991,072 km (0.042 R)
• M50: 26,263,701 km (0.043 R)
• M51: 27,146,628 km (0.105 R)
• M52: 28,315,735 km (0.101 R)
• M53: 28,732,365 km (0.045 R)
• M54: 29,431,137 km (0.032 R)
• M55: 30,064,834 km (0.07 R)
• M56: 30,489,841 km (0.081 R)
• M57: 30,774,227 km (0.104 R)
• M58: 31,704,576 km (0.084 R)
• M59: 32,426,685 km (0.089 R)
• M60: 33,373,340 km (0.098 R)
• M61: 34,625,026 km (0.087 R)
• M62: 35,219,228 km (0.119 R)
• M63: 35,293,878 km (0.066 R)
• M64: 36,117,115 km (0.116 R)
• M65: 36,644,298 km (0.098 R)
• M66: 37,098,178 km (0.107 R)
• M67: 37,554,002 km (0.04 R)
• M68: 37,858,883 km (0.075 R)
• M69: 38,701,568 km (0.043 R)
• M70: 39,627,878 km (0.101 R)
• M71: 39,938,144 km (0.049 R)
• M72: 40,093,725 km (0.056 R)
• M73: 40,249,457 km (0.068 R)
• M74: 41,659,716 km (0.117 R)
• M75: 43,645,328 km (0.095 R)
• M76: 44,528,704 km (0.051 R)
• M77: 46,558,298 km (0.111 R)
• M78: 48,700,839 km (0.077 R)
• M79: 49,199,748 km (0.115 R)
• M80: 50,454,575 km (0.086 R)
• M81: 52,314,076 km (0.081 R)
• M82: 54,368,205 km (0.1 R)
• M83: 55,578,451 km (0.119 R)
• M84: 56,448,363 km (0.068 R)
• M85: 58,201,800 km (0.039 R)
• M86: 58,731,226 km (0.089 R)
• M87: 59,085,175 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379

Radius: 5.3

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.97 AU - 18.29 AU

Year: 19852 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,064,107 km

• M1: 71,508 km (0.099 R)
• M2: 179,966 km (0.078 R)
• M3: 739,313 km (0.075 R)
• M4: 888,761 km (0.067 R)
• M5: 1,290,581 km (0.053 R)
• M6: 1,366,876 km (0.04 R)
• M7: 1,418,487 km (0.107 R)
• M8: 2,424,383 km (0.092 R)
• M9: 2,711,761 km (0.118 R)
• M10: 2,942,740 km (0.037 R)
• M11: 2,976,250 km (0.117 R)
• M12: 3,043,718 km (0.115 R)
• M13: 3,494,157 km (0.086 R)
• M14: 3,709,130 km (0.045 R)
• M15: 4,076,991 km (0.084 R)
• M16: 4,847,121 km (0.084 R)
• M17: 5,006,592 km (0.07 R)
• M18: 5,289,631 km (0.077 R)
• M19: 5,371,461 km (0.11 R)
• M20: 5,955,940 km (0.116 R)
• M21: 6,914,713 km (0.056 R)
• M22: 6,959,443 km (0.047 R)
• M23: 7,275,094 km (0.096 R)
• M24: 7,366,199 km (0.118 R)
• M25: 8,061,231 km (0.03 R)
• M26: 8,108,354 km (0.083 R)
• M27: 8,776,907 km (0.115 R)
• M28: 8,971,235 km (0.09 R)
• M29: 10,473,197 km (0.056 R)
• M30: 11,095,375 km (0.113 R)
• M31: 12,105,011 km (0.079 R)
• M32: 12,538,695 km (0.083 R)
• M33: 12,867,511 km (0.082 R)
• M34: 13,757,768 km (0.099 R)
• M35: 13,926,963 km (0.098 R)
• M36: 14,267,299 km (0.038 R)
• M37: 14,553,030 km (0.112 R)
• M38: 14,610,476 km (0.085 R)
• M39: 14,667,922 km (0.112 R)
• M40: 15,188,373 km (0.106 R)
• M41: 16,009,964 km (0.111 R)
• M42: 16,247,226 km (0.113 R)
• M43: 16,425,996 km (0.08 R)
• M44: 17,818,453 km (0.087 R)
• M45: 18,871,622 km (0.083 R)
• M46: 19,817,529 km (0.093 R)
• M47: 19,944,837 km (0.077 R)
• M48: 20,136,322 km (0.11 R)
• M49: 20,714,368 km (0.067 R)
• M50: 21,232,725 km (0.092 R)
• M51: 21,362,875 km (0.118 R)
• M52: 25,530,373 km (0.077 R)
• M53: 25,738,164 km (0.077 R)
• M54: 26,645,475 km (0.096 R)
• M55: 26,856,259 km (0.08 R)
• M56: 27,705,226 km (0.097 R)
• M57: 28,491,214 km (0.12 R)
• M58: 28,706,784 km (0.049 R)
• M59: 29,429,342 km (0.104 R)
• M60: 30,671,603 km (0.077 R)
• M61: 31,040,212 km (0.046 R)
• M62: 33,813,008 km (0.085 R)
• M63: 34,041,295 km (0.096 R)
• M64: 34,270,030 km (0.078 R)
• M65: 35,730,853 km (0.105 R)
• M66: 35,808,345 km (0.106 R)
• M67: 36,351,983 km (0.11 R)
• M68: 36,429,924 km (0.107 R)
• M69: 36,820,225 km (0.114 R)
• M70: 37,055,093 km (0.025 R)
• M71: 39,111,167 km (0.077 R)
• M72: 39,590,927 km (0.1 R)
• M73: 40,475,499 km (0.089 R)
• M74: 40,960,795 km (0.035 R)
• M75: 42,756,418 km (0.115 R)
• M76: 43,085,683 km (0.061 R)
• M77: 44,078,414 km (0.09 R)
• M78: 48,981,634 km (0.095 R)
• M79: 49,671,430 km (0.105 R)
• M80: 49,757,748 km (0.117 R)
• M81: 50,104,067 km (0.056 R)
• M82: 51,847,480 km (0.071 R)
• M83: 53,699,352 km (0.112 R)
• M84: 55,393,399 km (0.042 R)
• M85: 55,752,284 km (0.112 R)
• M86: 55,842,192 km (0.047 R)
• M87: 56,923,935 km (0.055 R)
• M88: 57,467,573 km (0.105 R)
• M89: 57,830,797 km (0.097 R)
• M90: 57,921,752 km (0.068 R)
• M91: 58,377,278 km (0.041 R)
• M92: 58,468,383 km (0.114 R)
• M93: 60,210,749 km (0.102 R)
• M94: 61,691,320 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.8

Radius: 8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.81 AU - 18.31 AU

Year: 22833 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,064,107 km

• M1: 231,877 km (0.07 R)
• M2: 575,952 km (0.12 R)
• M3: 643,570 km (0.116 R)
• M4: 1,541,606 km (0.091 R)
• M5: 2,327,144 km (0.105 R)
• M6: 2,807,653 km (0.051 R)
• M7: 3,393,777 km (0.098 R)
• M8: 4,043,780 km (0.094 R)
• M9: 4,232,573 km (0.057 R)
• M10: 4,535,359 km (0.084 R)
• M11: 4,930,746 km (0.078 R)
• M12: 5,544,546 km (0.114 R)
• M13: 6,089,830 km (0.092 R)
• M14: 8,334,097 km (0.04 R)
• M15: 8,402,613 km (0.081 R)
• M16: 8,817,598 km (0.107 R)
• M17: 8,922,466 km (0.1 R)
• M18: 9,310,373 km (0.086 R)
• M19: 9,417,186 km (0.049 R)
• M20: 10,285,901 km (0.071 R)
• M21: 12,021,236 km (0.084 R)
• M22: 12,685,301 km (0.085 R)
• M23: 15,206,324 km (0.111 R)
• M24: 15,458,397 km (0.108 R)
• M25: 16,394,281 km (0.043 R)
• M26: 17,129,854 km (0.109 R)
• M27: 17,655,690 km (0.093 R)
• M28: 17,876,347 km (0.077 R)
• M29: 18,053,471 km (0.056 R)
• M30: 18,409,664 km (0.098 R)
• M31: 18,812,979 km (0.077 R)
• M32: 19,310,093 km (0.083 R)
• M33: 22,381,637 km (0.067 R)
• M34: 23,197,095 km (0.118 R)
• M35: 23,729,813 km (0.044 R)
• M36: 27,010,494 km (0.112 R)
• M37: 27,061,208 km (0.115 R)
• M38: 27,468,712 km (0.116 R)
• M39: 27,519,875 km (0.116 R)
• M40: 27,570,888 km (0.094 R)
• M41: 27,724,525 km (0.058 R)
• M42: 27,826,999 km (0.073 R)
• M43: 28,548,061 km (0.111 R)
• M44: 29,798,400 km (0.096 R)
• M45: 30,641,833 km (0.118 R)
• M46: 30,960,177 km (0.093 R)
• M47: 31,439,788 km (0.095 R)
• M48: 32,029,203 km (0.074 R)
• M49: 33,110,347 km (0.041 R)
• M50: 33,436,919 km (0.071 R)
• M51: 35,809,093 km (0.108 R)
• M52: 35,976,642 km (0.086 R)
• M53: 36,200,441 km (0.107 R)
• M54: 37,496,108 km (0.035 R)
• M55: 37,722,898 km (0.089 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit