🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.65 AU - 0.93 AU

Year: 263 Days

Day: 24.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.99 AU - 1.41 AU

Year: 493 Days

Day: 12.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,534,536 km

• M1: 315,203 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.7 AU

Year: 594 Days

Day: 25.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.14 AU - 1.78 AU

Year: 661 Days

Day: 15.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,534,536 km

• M1: 36,053 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.67 AU - 1.95 AU

Year: 913 Days

Day: 22.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.33 AU - 3.93 AU

Year: 2592 Days

Day: 21.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 8.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8 AU - 8.24 AU

Year: 8671 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,534,536 km

• M1: 184,155 km (0.116 R)
• M2: 364,570 km (0.093 R)
• M3: 442,959 km (0.095 R)
• M4: 502,948 km (0.102 R)
• M5: 803,341 km (0.083 R)
• M6: 973,583 km (0.104 R)
• M7: 1,277,566 km (0.115 R)
• M8: 1,572,124 km (0.042 R)
• M9: 1,688,212 km (0.097 R)
• M10: 1,949,559 km (0.105 R)
• M11: 2,267,156 km (0.12 R)
• M12: 2,624,096 km (0.109 R)
• M13: 2,785,961 km (0.045 R)
• M14: 2,998,839 km (0.087 R)
• M15: 3,143,799 km (0.1 R)
• M16: 3,241,636 km (0.086 R)
• M17: 3,850,350 km (0.115 R)
• M18: 4,439,317 km (0.078 R)
• M19: 4,716,222 km (0.045 R)
• M20: 4,772,322 km (0.072 R)
• M21: 5,492,037 km (0.043 R)
• M22: 5,759,518 km (0.078 R)
• M23: 5,819,507 km (0.08 R)
• M24: 5,910,013 km (0.092 R)
• M25: 6,122,742 km (0.067 R)
• M26: 6,184,077 km (0.109 R)
• M27: 6,681,639 km (0.072 R)
• M28: 6,744,620 km (0.082 R)
• M29: 6,903,343 km (0.095 R)
• M30: 7,682,000 km (0.082 R)
• M31: 8,386,008 km (0.047 R)
• M32: 8,866,666 km (0.106 R)
• M33: 9,462,514 km (0.081 R)
• M34: 10,582,254 km (0.119 R)
• M35: 10,729,758 km (0.083 R)
• M36: 11,101,508 km (0.035 R)
• M37: 11,402,051 km (0.107 R)
• M38: 12,591,653 km (0.092 R)
• M39: 12,905,060 km (0.113 R)
• M40: 13,062,736 km (0.092 R)
• M41: 14,674,205 km (0.086 R)
• M42: 15,128,234 km (0.057 R)
• M43: 16,603,718 km (0.043 R)
• M44: 18,789,642 km (0.119 R)
• M45: 19,013,291 km (0.049 R)
• M46: 20,327,209 km (0.049 R)
• M47: 20,602,619 km (0.026 R)
• M48: 21,064,577 km (0.037 R)
• M49: 22,755,631 km (0.105 R)
• M50: 22,946,219 km (0.077 R)
• M51: 23,329,040 km (0.105 R)
• M52: 23,713,806 km (0.064 R)
• M53: 23,810,446 km (0.097 R)
• M54: 24,246,524 km (0.058 R)
• M55: 24,441,151 km (0.108 R)
• M56: 24,636,376 km (0.076 R)
• M57: 25,175,826 km (0.068 R)
• M58: 25,818,349 km (0.098 R)
• M59: 26,466,257 km (0.115 R)
• M60: 27,271,093 km (0.051 R)
• M61: 27,372,222 km (0.045 R)
• M62: 27,574,927 km (0.091 R)
• M63: 27,676,504 km (0.117 R)
• M64: 27,981,833 km (0.104 R)
• M65: 28,544,620 km (0.118 R)
• M66: 28,956,164 km (0.095 R)
• M67: 30,255,122 km (0.088 R)
• M68: 30,464,709 km (0.116 R)
• M69: 30,832,720 km (0.107 R)
• M70: 30,938,036 km (0.062 R)
• M71: 31,360,950 km (0.059 R)
• M72: 31,732,401 km (0.112 R)
• M73: 31,998,685 km (0.111 R)
• M74: 32,909,587 km (0.118 R)
• M75: 33,125,157 km (0.109 R)
• M76: 34,647,166 km (0.113 R)
• M77: 34,866,477 km (0.065 R)
• M78: 35,031,184 km (0.084 R)
• M79: 35,527,101 km (0.086 R)
• M80: 36,080,762 km (0.116 R)
• M81: 36,136,263 km (0.118 R)
• M82: 36,358,715 km (0.072 R)
• M83: 36,637,416 km (0.106 R)
• M84: 36,916,715 km (0.119 R)
• M85: 37,140,663 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 9.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.31 AU - 10.29 AU

Year: 8961 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,534,536 km

• M1: 122,969 km (0.068 R)
• M2: 198,217 km (0.119 R)
• M3: 336,745 km (0.111 R)
• M4: 432,637 km (0.086 R)
• M5: 577,149 km (0.104 R)
• M6: 724,802 km (0.059 R)
• M7: 840,291 km (0.103 R)
• M8: 1,107,174 km (0.087 R)
• M9: 1,491,640 km (0.091 R)
• M10: 1,565,991 km (0.045 R)
• M11: 1,660,686 km (0.102 R)
• M12: 1,737,878 km (0.088 R)
• M13: 1,956,441 km (0.094 R)
• M14: 2,100,354 km (0.071 R)
• M15: 2,376,811 km (0.111 R)
• M16: 2,464,326 km (0.114 R)
• M17: 2,552,888 km (0.032 R)
• M18: 2,801,968 km (0.064 R)
• M19: 2,964,731 km (0.062 R)
• M20: 3,397,517 km (0.116 R)
• M21: 3,571,200 km (0.07 R)
• M22: 3,697,162 km (0.067 R)
• M23: 4,456,371 km (0.037 R)
• M24: 4,729,237 km (0.096 R)
• M25: 4,951,540 km (0.103 R)
• M26: 5,035,764 km (0.06 R)
• M27: 6,295,078 km (0.087 R)
• M28: 6,694,206 km (0.082 R)
• M29: 6,849,937 km (0.098 R)
• M30: 7,292,447 km (0.079 R)
• M31: 7,973,567 km (0.047 R)
• M32: 9,050,073 km (0.12 R)
• M33: 9,465,506 km (0.098 R)
• M34: 9,710,847 km (0.099 R)
• M35: 10,785,408 km (0.085 R)
• M36: 10,858,412 km (0.111 R)
• M37: 11,041,669 km (0.12 R)
• M38: 11,189,023 km (0.078 R)
• M39: 12,238,303 km (0.106 R)
• M40: 12,390,743 km (0.114 R)
• M41: 12,813,357 km (0.11 R)
• M42: 13,123,623 km (0.04 R)
• M43: 13,672,497 km (0.103 R)
• M44: 14,029,438 km (0.114 R)
• M45: 14,229,001 km (0.108 R)
• M46: 15,901,057 km (0.062 R)
• M47: 15,984,233 km (0.105 R)
• M48: 17,035,757 km (0.114 R)
• M49: 17,376,989 km (0.112 R)
• M50: 17,462,709 km (0.038 R)
• M51: 18,239,870 km (0.095 R)
• M52: 20,367,301 km (0.037 R)
• M53: 20,684,000 km (0.076 R)
• M54: 20,956,867 km (0.096 R)
• M55: 21,047,972 km (0.103 R)
• M56: 21,967,251 km (0.112 R)
• M57: 22,338,702 km (0.079 R)
• M58: 22,759,072 km (0.108 R)
• M59: 23,040,615 km (0.073 R)
• M60: 23,229,109 km (0.102 R)
• M61: 23,607,442 km (0.048 R)
• M62: 24,035,591 km (0.08 R)
• M63: 24,418,262 km (0.087 R)
• M64: 24,851,198 km (0.099 R)
• M65: 25,578,394 km (0.1 R)
• M66: 26,509,640 km (0.116 R)
• M67: 28,455,460 km (0.067 R)
• M68: 28,607,002 km (0.073 R)
• M69: 28,860,272 km (0.107 R)
• M70: 28,961,849 km (0.071 R)
• M71: 29,114,289 km (0.113 R)
• M72: 29,369,054 km (0.073 R)
• M73: 29,573,405 km (0.101 R)
• M74: 29,675,730 km (0.096 R)
• M75: 30,757,322 km (0.082 R)
• M76: 30,964,814 km (0.111 R)
• M77: 31,590,134 km (0.118 R)
• M78: 32,800,231 km (0.056 R)
• M79: 32,906,146 km (0.116 R)
• M80: 33,171,533 km (0.052 R)
• M81: 33,918,325 km (0.089 R)
• M82: 34,778,513 km (0.074 R)
• M83: 36,082,408 km (0.069 R)
• M84: 36,301,270 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.8

Radius: 4.9

Gravity: 30.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.32 AU - 14.94 AU

Year: 19904 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,534,536 km

• M1: 349,012 km (0.092 R)
• M2: 800,498 km (0.116 R)
• M3: 1,171,202 km (0.115 R)
• M4: 1,315,264 km (0.043 R)
• M5: 1,404,574 km (0.102 R)
• M6: 1,846,935 km (0.076 R)
• M7: 1,947,016 km (0.089 R)
• M8: 2,083,450 km (0.107 R)
• M9: 2,152,713 km (0.094 R)
• M10: 2,772,497 km (0.107 R)
• M11: 3,526,022 km (0.082 R)
• M12: 3,650,487 km (0.116 R)
• M13: 3,776,449 km (0.068 R)
• M14: 3,946,541 km (0.092 R)
• M15: 4,972,783 km (0.053 R)
• M16: 5,065,833 km (0.093 R)
• M17: 5,491,289 km (0.119 R)
• M18: 5,684,121 km (0.115 R)
• M19: 5,928,115 km (0.088 R)
• M20: 6,076,217 km (0.094 R)
• M21: 6,578,866 km (0.102 R)
• M22: 7,042,469 km (0.077 R)
• M23: 7,410,331 km (0.099 R)
• M24: 7,838,330 km (0.119 R)
• M25: 8,000,943 km (0.098 R)
• M26: 8,110,000 km (0.037 R)
• M27: 9,687,061 km (0.064 R)
• M28: 9,919,984 km (0.114 R)
• M29: 10,154,703 km (0.074 R)
• M30: 10,749,505 km (0.078 R)
• M31: 11,910,534 km (0.1 R)
• M32: 13,239,262 km (0.119 R)
• M33: 13,432,991 km (0.119 R)
• M34: 14,085,088 km (0.074 R)
• M35: 14,680,937 km (0.12 R)
• M36: 15,624,002 km (0.112 R)
• M37: 16,034,199 km (0.114 R)
• M38: 16,378,573 km (0.105 R)
• M39: 16,447,837 km (0.084 R)
• M40: 16,586,514 km (0.094 R)
• M41: 17,215,274 km (0.104 R)
• M42: 17,568,026 km (0.106 R)
• M43: 17,994,529 km (0.079 R)
• M44: 18,280,710 km (0.111 R)
• M45: 19,148,079 km (0.095 R)
• M46: 19,513,546 km (0.078 R)
• M47: 20,399,914 km (0.095 R)
• M48: 20,548,913 km (0.113 R)
• M49: 21,223,899 km (0.08 R)
• M50: 21,450,539 km (0.077 R)
• M51: 22,058,804 km (0.097 R)
• M52: 23,838,720 km (0.086 R)
• M53: 24,864,961 km (0.093 R)
• M54: 25,503,744 km (0.096 R)
• M55: 27,042,209 km (0.045 R)
• M56: 27,123,889 km (0.069 R)
• M57: 29,784,786 km (0.092 R)
• M58: 30,633,156 km (0.068 R)
• M59: 30,889,268 km (0.101 R)
• M60: 32,440,597 km (0.095 R)
• M61: 35,171,058 km (0.064 R)
• M62: 35,528,597 km (0.12 R)
• M63: 38,157,480 km (0.061 R)
• M64: 38,985,953 km (0.051 R)
• M65: 39,541,560 km (0.087 R)
• M66: 42,168,947 km (0.101 R)
• M67: 43,503,659 km (0.11 R)
• M68: 45,239,892 km (0.11 R)
• M69: 47,985,611 km (0.084 R)
• M70: 48,680,344 km (0.117 R)
• M71: 49,078,873 km (0.092 R)
• M72: 49,478,449 km (0.12 R)
• M73: 49,578,530 km (0.079 R)
• M74: 51,492,634 km (0.093 R)
• M75: 51,898,643 km (0.057 R)
• M76: 53,841,770 km (0.044 R)
• M77: 54,667,101 km (0.09 R)
• M78: 55,912,803 km (0.1 R)
• M79: 56,958,043 km (0.116 R)
• M80: 57,483,131 km (0.091 R)
• M81: 58,961,757 km (0.057 R)
• M82: 59,599,343 km (0.081 R)
• M83: 60,025,547 km (0.046 R)
• M84: 62,064,267 km (0.095 R)
• M85: 62,172,127 km (0.081 R)
• M86: 63,798,555 km (0.077 R)
• M87: 65,000,125 km (0.117 R)
• M88: 65,109,631 km (0.079 R)
• M89: 65,768,609 km (0.088 R)
• M90: 67,647,409 km (0.06 R)
• M91: 68,092,014 km (0.083 R)
• M92: 72,477,924 km (0.057 R)
• M93: 74,647,542 km (0.092 R)
• M94: 75,682,610 km (0.106 R)
• M95: 77,302,157 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit