🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.92 AU - 1.28 AU

Year: 405 Days

Day: 18.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.9 AU - 1.42 AU

Year: 439 Days

Day: 35 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.44 AU - 1.8 AU

Year: 725 Days

Day: 33.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.72 AU - 2.8 AU

Year: 1194 Days

Day: 21.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.9 AU - 3.1 AU

Year: 1389 Days

Day: 27 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.74 AU - 4.26 AU

Year: 2812 Days

Day: 25.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,148,697 km

• M1: 471,832 km (0.113 R)
• M2: 1,193,043 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 13.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.88 AU - 9.88 AU

Year: 8526 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,148,697 km

• M1: 233,073 km (0.109 R)
• M2: 356,941 km (0.077 R)
• M3: 568,771 km (0.114 R)
• M4: 721,810 km (0.116 R)
• M5: 890,407 km (0.094 R)
• M6: 1,005,148 km (0.061 R)
• M7: 1,125,425 km (0.111 R)
• M8: 1,656,946 km (0.08 R)
• M9: 1,928,915 km (0.06 R)
• M10: 2,238,433 km (0.118 R)
• M11: 2,612,128 km (0.061 R)
• M12: 3,132,729 km (0.077 R)
• M13: 3,524,526 km (0.097 R)
• M14: 3,822,076 km (0.119 R)
• M15: 4,499,605 km (0.083 R)
• M16: 5,306,386 km (0.12 R)
• M17: 5,616,652 km (0.048 R)
• M18: 5,964,916 km (0.065 R)
• M19: 6,451,259 km (0.101 R)
• M20: 6,749,108 km (0.068 R)
• M21: 6,916,658 km (0.096 R)
• M22: 7,017,935 km (0.038 R)
• M23: 7,119,512 km (0.102 R)
• M24: 7,255,946 km (0.062 R)
• M25: 7,950,828 km (0.114 R)
• M26: 8,056,893 km (0.063 R)
• M27: 9,106,621 km (0.063 R)
• M28: 9,628,867 km (0.062 R)
• M29: 9,817,809 km (0.08 R)
• M30: 10,314,624 km (0.089 R)
• M31: 10,507,904 km (0.07 R)
• M32: 10,702,531 km (0.084 R)
• M33: 11,016,238 km (0.112 R)
• M34: 11,134,719 km (0.097 R)
• M35: 11,293,293 km (0.056 R)
• M36: 11,733,260 km (0.052 R)
• M37: 11,894,676 km (0.117 R)
• M38: 12,138,222 km (0.096 R)
• M39: 12,712,827 km (0.044 R)
• M40: 12,878,581 km (0.034 R)
• M41: 13,931,302 km (0.08 R)
• M42: 14,532,984 km (0.102 R)
• M43: 14,793,285 km (0.093 R)
• M44: 15,495,347 km (0.111 R)
• M45: 15,717,051 km (0.111 R)
• M46: 15,939,803 km (0.084 R)
• M47: 16,659,368 km (0.093 R)
• M48: 17,343,779 km (0.089 R)
• M49: 19,023,613 km (0.069 R)
• M50: 19,834,733 km (0.094 R)
• M51: 19,930,924 km (0.113 R)
• M52: 20,075,585 km (0.099 R)
• M53: 20,803,529 km (0.097 R)
• M54: 21,146,257 km (0.049 R)
• M55: 21,490,931 km (0.082 R)
• M56: 21,738,216 km (0.099 R)
• M57: 21,936,733 km (0.101 R)
• M58: 23,191,111 km (0.092 R)
• M59: 23,750,457 km (0.07 R)
• M60: 24,057,432 km (0.062 R)
• M61: 25,350,556 km (0.12 R)
• M62: 26,295,715 km (0.115 R)
• M63: 27,520,024 km (0.097 R)
• M64: 27,950,118 km (0.071 R)
• M65: 28,058,128 km (0.118 R)
• M66: 29,363,668 km (0.079 R)
• M67: 29,583,278 km (0.092 R)
• M68: 30,911,857 km (0.095 R)
• M69: 31,583,551 km (0.038 R)
• M70: 31,977,592 km (0.086 R)
• M71: 32,713,614 km (0.077 R)
• M72: 34,087,221 km (0.081 R)
• M73: 34,433,540 km (0.025 R)
• M74: 35,129,769 km (0.107 R)
• M75: 35,713,350 km (0.057 R)
• M76: 36,418,106 km (0.068 R)
• M77: 38,860,291 km (0.092 R)
• M78: 38,980,717 km (0.11 R)
• M79: 39,585,093 km (0.119 R)
• M80: 40,070,687 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 3.4

Gravity: 33.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.83 AU - 14.97 AU

Year: 17240 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,148,697 km

• M1: 117,135 km (0.093 R)
• M2: 191,485 km (0.065 R)
• M3: 241,002 km (0.068 R)
• M4: 550,371 km (0.081 R)
• M5: 586,274 km (0.076 R)
• M6: 622,926 km (0.097 R)
• M7: 737,518 km (0.117 R)
• M8: 797,506 km (0.106 R)
• M9: 964,906 km (0.09 R)
• M10: 1,097,600 km (0.068 R)
• M11: 1,283,699 km (0.101 R)
• M12: 1,355,955 km (0.097 R)
• M13: 1,817,315 km (0.059 R)
• M14: 2,149,572 km (0.097 R)
• M15: 2,381,449 km (0.096 R)
• M16: 2,995,398 km (0.099 R)
• M17: 3,123,753 km (0.118 R)
• M18: 3,931,133 km (0.034 R)
• M19: 4,911,448 km (0.106 R)
• M20: 4,986,995 km (0.032 R)
• M21: 5,292,773 km (0.05 R)
• M22: 5,565,340 km (0.026 R)
• M23: 5,962,522 km (0.111 R)
• M24: 6,784,114 km (0.116 R)
• M25: 8,260,046 km (0.073 R)
• M26: 8,621,176 km (0.11 R)
• M27: 9,079,843 km (0.106 R)
• M28: 10,551,437 km (0.084 R)
• M29: 11,389,335 km (0.102 R)
• M30: 11,892,133 km (0.111 R)
• M31: 12,402,112 km (0.048 R)
• M32: 12,711,630 km (0.079 R)
• M33: 13,128,111 km (0.098 R)
• M34: 13,761,209 km (0.119 R)
• M35: 14,188,760 km (0.097 R)
• M36: 14,674,953 km (0.094 R)
• M37: 15,002,123 km (0.064 R)
• M38: 15,386,889 km (0.08 R)
• M39: 15,942,196 km (0.113 R)
• M40: 16,054,095 km (0.088 R)
• M41: 16,166,144 km (0.082 R)
• M42: 17,646,864 km (0.051 R)
• M43: 17,936,635 km (0.112 R)
• M44: 18,052,873 km (0.113 R)
• M45: 18,111,216 km (0.111 R)
• M46: 18,697,191 km (0.11 R)
• M47: 19,170,518 km (0.04 R)
• M48: 19,289,449 km (0.094 R)
• M49: 20,492,066 km (0.102 R)
• M50: 20,979,905 km (0.114 R)
• M51: 21,163,910 km (0.091 R)
• M52: 21,225,395 km (0.118 R)
• M53: 21,656,985 km (0.119 R)
• M54: 22,216,331 km (0.095 R)
• M55: 22,278,713 km (0.113 R)
• M56: 22,591,672 km (0.109 R)
• M57: 23,348,936 km (0.095 R)
• M58: 23,986,373 km (0.106 R)
• M59: 24,114,429 km (0.1 R)
• M60: 25,343,226 km (0.076 R)
• M61: 25,473,825 km (0.114 R)
• M62: 28,604,758 km (0.109 R)
• M63: 29,286,476 km (0.089 R)
• M64: 30,111,508 km (0.101 R)
• M65: 30,526,941 km (0.099 R)
• M66: 31,643,839 km (0.097 R)
• M67: 31,854,772 km (0.117 R)
• M68: 32,207,225 km (0.096 R)
• M69: 32,348,744 km (0.119 R)
• M70: 33,344,169 km (0.1 R)
• M71: 33,487,184 km (0.085 R)
• M72: 36,906,543 km (0.114 R)
• M73: 37,202,597 km (0.067 R)
• M74: 37,797,099 km (0.102 R)
• M75: 38,619,738 km (0.115 R)
• M76: 39,523,907 km (0.105 R)
• M77: 40,206,672 km (0.108 R)
• M78: 40,816,732 km (0.095 R)
• M79: 43,756,031 km (0.075 R)
• M80: 43,912,660 km (0.047 R)
• M81: 45,647,397 km (0.108 R)
• M82: 47,083,237 km (0.109 R)
• M83: 47,163,571 km (0.103 R)
• M84: 47,968,108 km (0.077 R)
• M85: 49,917,518 km (0.066 R)
• M86: 50,819,593 km (0.084 R)
• M87: 51,313,865 km (0.11 R)
• M88: 51,561,599 km (0.066 R)
• M89: 51,975,387 km (0.113 R)
• M90: 52,639,751 km (0.046 R)
• M91: 54,902,718 km (0.113 R)
• M92: 55,071,614 km (0.05 R)
• M93: 55,579,349 km (0.09 R)
• M94: 55,918,637 km (0.103 R)

Asteroid Belt

Center: 14.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.1

Radius: 3.1

Gravity: 69.52 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.87 AU - 14.99 AU

Year: 20275 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,148,697 km

• M1: 103,522 km (0.05 R)
• M2: 270,174 km (0.079 R)
• M3: 376,239 km (0.082 R)
• M4: 515,664 km (0.088 R)
• M5: 602,281 km (0.042 R)
• M6: 941,120 km (0.094 R)
• M7: 1,358,498 km (0.06 R)
• M8: 1,858,454 km (0.096 R)
• M9: 2,059,364 km (0.061 R)
• M10: 2,127,880 km (0.046 R)
• M11: 3,813,848 km (0.111 R)
• M12: 4,111,249 km (0.081 R)
• M13: 4,371,998 km (0.081 R)
• M14: 4,504,392 km (0.072 R)
• M15: 6,143,985 km (0.085 R)
• M16: 6,391,719 km (0.096 R)
• M17: 6,491,800 km (0.061 R)
• M18: 6,693,458 km (0.098 R)
• M19: 8,598,586 km (0.074 R)
• M20: 8,819,991 km (0.11 R)
• M21: 11,194,558 km (0.071 R)
• M22: 12,109,499 km (0.081 R)
• M23: 12,544,679 km (0.062 R)
• M24: 13,111,655 km (0.094 R)
• M25: 13,238,813 km (0.037 R)
• M26: 13,366,420 km (0.096 R)
• M27: 13,622,681 km (0.119 R)
• M28: 14,205,215 km (0.116 R)
• M29: 14,270,440 km (0.083 R)
• M30: 14,598,209 km (0.109 R)
• M31: 15,194,207 km (0.029 R)
• M32: 15,461,688 km (0.114 R)
• M33: 15,528,708 km (0.042 R)
• M34: 15,730,665 km (0.119 R)
• M35: 16,136,973 km (0.072 R)
• M36: 16,753,166 km (0.085 R)
• M37: 17,307,127 km (0.085 R)
• M38: 17,376,840 km (0.119 R)
• M39: 17,586,426 km (0.115 R)
• M40: 18,149,363 km (0.097 R)
• M41: 18,220,273 km (0.086 R)
• M42: 18,362,091 km (0.091 R)
• M43: 19,076,870 km (0.045 R)
• M44: 19,655,215 km (0.041 R)
• M45: 21,574,257 km (0.111 R)
• M46: 24,094,383 km (0.11 R)
• M47: 24,719,103 km (0.065 R)
• M48: 25,745,794 km (0.094 R)
• M49: 26,384,427 km (0.043 R)
• M50: 27,190,161 km (0.089 R)
• M51: 27,758,782 km (0.091 R)
• M52: 27,840,463 km (0.107 R)
• M53: 28,003,824 km (0.099 R)
• M54: 28,249,464 km (0.099 R)
• M55: 29,239,203 km (0.099 R)
• M56: 31,252,641 km (0.1 R)
• M57: 31,422,434 km (0.109 R)
• M58: 31,677,798 km (0.104 R)
• M59: 32,619,666 km (0.11 R)
• M60: 33,570,660 km (0.115 R)
• M61: 36,567,105 km (0.086 R)
• M62: 37,284,577 km (0.099 R)
• M63: 38,097,192 km (0.114 R)
• M64: 39,189,705 km (0.106 R)
• M65: 39,648,073 km (0.078 R)
• M66: 40,108,087 km (0.116 R)
• M67: 40,662,496 km (0.097 R)
• M68: 44,613,376 km (0.07 R)
• M69: 45,283,724 km (0.063 R)
• M70: 46,440,415 km (0.11 R)
• M71: 46,925,262 km (0.082 R)
• M72: 48,783,118 km (0.093 R)
• M73: 49,968,681 km (0.111 R)
• M74: 52,267,551 km (0.08 R)
• M75: 52,974,102 km (0.091 R)
• M76: 53,176,508 km (0.058 R)
• M77: 54,702,855 km (0.114 R)
• M78: 55,420,177 km (0.056 R)
• M79: 55,522,801 km (0.105 R)
• M80: 56,037,418 km (0.063 R)
• M81: 58,529,120 km (0.099 R)
• M82: 60,210,151 km (0.078 R)
• M83: 60,738,830 km (0.117 R)
• M84: 63,512,225 km (0.113 R)
• M85: 63,942,468 km (0.069 R)
• M86: 64,373,759 km (0.027 R)
• M87: 65,239,332 km (0.082 R)
• M88: 65,564,857 km (0.115 R)
• M89: 66,435,517 km (0.102 R)
• M90: 67,310,216 km (0.085 R)
• M91: 69,624,046 km (0.103 R)
• M92: 69,734,898 km (0.113 R)
• M93: 70,958,010 km (0.092 R)
• M94: 71,181,060 km (0.1 R)
• M95: 75,009,868 km (0.114 R)
• M96: 75,464,795 km (0.081 R)
• M97: 75,806,477 km (0.105 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit