🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 21.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,353,902 km

• M1: 359,035 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 204 Days

Day: 43.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.86 AU - 1.12 AU

Year: 375 Days

Day: 45.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.87 AU - 2.17 AU

Year: 1093 Days

Day: 34 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,353,902 km

• M1: 1,044,044 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.88 AU - 2.28 AU

Year: 1142 Days

Day: 34.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.77 AU - 2.77 AU

Year: 1302 Days

Day: 13.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,353,902 km

• M1: 393,442 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.66 AU - 2.76 AU

Year: 1699 Days

Day: 42.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,353,902 km

• M1: 29,321 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 13.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.59 AU - 6.27 AU

Year: 5499 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,353,902 km

• M1: 286,929 km (0.115 R)
• M2: 393,442 km (0.05 R)
• M3: 493,673 km (0.111 R)
• M4: 738,415 km (0.113 R)
• M5: 837,000 km (0.025 R)
• M6: 940,821 km (0.086 R)
• M7: 1,037,312 km (0.115 R)
• M8: 1,430,754 km (0.099 R)
• M9: 1,659,938 km (0.106 R)
• M10: 1,916,798 km (0.025 R)
• M11: 2,402,243 km (0.105 R)
• M12: 2,486,915 km (0.098 R)
• M13: 3,182,396 km (0.079 R)
• M14: 3,332,442 km (0.106 R)
• M15: 3,542,627 km (0.078 R)
• M16: 3,916,173 km (0.095 R)
• M17: 4,097,635 km (0.117 R)
• M18: 4,385,611 km (0.119 R)
• M19: 4,808,524 km (0.032 R)
• M20: 5,134,349 km (0.09 R)
• M21: 5,445,063 km (0.119 R)
• M22: 5,625,478 km (0.026 R)
• M23: 5,784,950 km (0.104 R)
• M24: 5,876,653 km (0.104 R)
• M25: 6,461,581 km (0.062 R)
• M26: 6,918,752 km (0.056 R)
• M27: 7,486,177 km (0.11 R)
• M28: 7,687,087 km (0.119 R)
• M29: 7,991,817 km (0.041 R)
• M30: 9,143,272 km (0.079 R)
• M31: 9,520,408 km (0.077 R)
• M32: 9,710,996 km (0.052 R)
• M33: 10,290,389 km (0.064 R)
• M34: 10,429,964 km (0.105 R)
• M35: 10,654,660 km (0.06 R)
• M36: 11,108,839 km (0.07 R)
• M37: 11,627,495 km (0.06 R)
• M38: 12,006,875 km (0.117 R)
• M39: 12,778,201 km (0.119 R)
• M40: 12,898,179 km (0.036 R)
• M41: 13,230,436 km (0.092 R)
• M42: 13,626,720 km (0.038 R)
• M43: 14,212,845 km (0.094 R)
• M44: 14,524,756 km (0.076 R)
• M45: 14,681,535 km (0.107 R)
• M46: 14,996,738 km (0.106 R)
• M47: 15,666,039 km (0.12 R)
• M48: 16,345,213 km (0.112 R)
• M49: 16,442,900 km (0.067 R)
• M50: 16,541,037 km (0.051 R)
• M51: 16,671,935 km (0.034 R)
• M52: 16,967,839 km (0.038 R)
• M53: 17,265,689 km (0.1 R)
• M54: 17,365,171 km (0.116 R)
• M55: 17,631,904 km (0.102 R)
• M56: 18,848,285 km (0.116 R)
• M57: 18,950,909 km (0.076 R)
• M58: 19,363,200 km (0.116 R)
• M59: 19,605,100 km (0.109 R)
• M60: 19,847,897 km (0.09 R)
• M61: 19,952,317 km (0.077 R)
• M62: 20,406,795 km (0.112 R)
• M63: 21,468,790 km (0.091 R)
• M64: 22,042,498 km (0.07 R)
• M65: 22,295,019 km (0.048 R)
• M66: 22,439,830 km (0.075 R)
• M67: 23,867,742 km (0.05 R)
• M68: 24,835,939 km (0.068 R)
• M69: 24,948,437 km (0.102 R)
• M70: 25,324,825 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 9.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.98 AU - 8.26 AU

Year: 7235 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,353,902 km

• M1: 249,679 km (0.111 R)
• M2: 541,993 km (0.026 R)
• M3: 946,805 km (0.052 R)
• M4: 1,199,476 km (0.064 R)
• M5: 1,433,297 km (0.116 R)
• M6: 1,660,686 km (0.081 R)
• M7: 2,315,027 km (0.103 R)
• M8: 3,362,811 km (0.085 R)
• M9: 3,472,167 km (0.083 R)
• M10: 3,666,345 km (0.102 R)
• M11: 3,750,718 km (0.12 R)
• M12: 3,864,263 km (0.119 R)
• M13: 5,281,403 km (0.046 R)
• M14: 5,569,529 km (0.067 R)
• M15: 5,764,604 km (0.084 R)
• M16: 5,928,863 km (0.092 R)
• M17: 6,329,486 km (0.077 R)
• M18: 6,397,104 km (0.091 R)
• M19: 6,532,939 km (0.064 R)
• M20: 6,704,378 km (0.083 R)
• M21: 6,842,457 km (0.115 R)
• M22: 7,655,073 km (0.114 R)
• M23: 8,386,457 km (0.035 R)
• M24: 8,760,451 km (0.12 R)
• M25: 8,873,697 km (0.117 R)
• M26: 9,254,872 km (0.117 R)
• M27: 9,758,419 km (0.106 R)
• M28: 9,915,197 km (0.095 R)
• M29: 11,445,434 km (0.058 R)
• M30: 11,652,178 km (0.112 R)
• M31: 11,735,205 km (0.076 R)
• M32: 12,280,040 km (0.097 R)
• M33: 13,568,527 km (0.101 R)
• M34: 14,051,578 km (0.084 R)
• M35: 14,362,144 km (0.118 R)
• M36: 15,125,392 km (0.077 R)
• M37: 15,261,376 km (0.11 R)
• M38: 15,397,959 km (0.119 R)
• M39: 18,115,255 km (0.046 R)
• M40: 18,793,083 km (0.088 R)
• M41: 19,184,281 km (0.099 R)
• M42: 19,676,758 km (0.1 R)
• M43: 19,874,975 km (0.116 R)
• M44: 20,223,538 km (0.085 R)
• M45: 20,624,310 km (0.079 R)
• M46: 20,876,084 km (0.113 R)
• M47: 21,382,772 km (0.034 R)
• M48: 21,688,699 km (0.112 R)
• M49: 21,791,024 km (0.031 R)
• M50: 21,944,661 km (0.101 R)
• M51: 23,240,029 km (0.091 R)
• M52: 23,344,748 km (0.066 R)
• M53: 23,449,616 km (0.051 R)
• M54: 23,923,392 km (0.05 R)
• M55: 24,347,203 km (0.081 R)
• M56: 24,720,001 km (0.055 R)
• M57: 25,202,304 km (0.037 R)
• M58: 25,904,218 km (0.084 R)
• M59: 27,161,887 km (0.088 R)
• M60: 27,937,103 km (0.119 R)
• M61: 28,160,004 km (0.083 R)
• M62: 28,775,749 km (0.047 R)
• M63: 29,736,317 km (0.092 R)
• M64: 30,077,849 km (0.071 R)
• M65: 30,477,873 km (0.084 R)
• M66: 31,283,308 km (0.04 R)
• M67: 31,572,780 km (0.056 R)
• M68: 31,804,807 km (0.111 R)
• M69: 32,037,581 km (0.081 R)
• M70: 33,209,531 km (0.059 R)
• M71: 33,800,741 km (0.093 R)
• M72: 34,395,393 km (0.08 R)
• M73: 34,694,140 km (0.11 R)
• M74: 34,933,646 km (0.111 R)
• M75: 37,604,716 km (0.061 R)
• M76: 38,964,710 km (0.089 R)
• M77: 39,338,406 km (0.117 R)
• M78: 40,215,049 km (0.073 R)
• M79: 41,923,906 km (0.097 R)
• M80: 42,306,727 km (0.101 R)
• M81: 42,434,633 km (0.117 R)
• M82: 42,626,716 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.8

Radius: 4.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.28 AU - 14.68 AU

Year: 18847 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,353,902 km

• M1: 87,664 km (0.105 R)
• M2: 172,038 km (0.079 R)
• M3: 551,268 km (0.041 R)
• M4: 596,447 km (0.103 R)
• M5: 790,026 km (0.036 R)
• M6: 824,135 km (0.096 R)
• M7: 1,134,401 km (0.109 R)
• M8: 1,192,744 km (0.117 R)
• M9: 1,251,985 km (0.09 R)
• M10: 1,456,784 km (0.115 R)
• M11: 1,606,382 km (0.089 R)
• M12: 1,783,506 km (0.097 R)
• M13: 2,084,646 km (0.104 R)
• M14: 3,106,250 km (0.07 R)
• M15: 3,382,707 km (0.08 R)
• M16: 3,552,201 km (0.099 R)
• M17: 4,047,819 km (0.097 R)
• M18: 5,134,648 km (0.075 R)
• M19: 5,460,771 km (0.108 R)
• M20: 5,996,631 km (0.117 R)
• M21: 6,167,471 km (0.098 R)
• M22: 7,262,229 km (0.112 R)
• M23: 8,722,154 km (0.098 R)
• M24: 8,760,751 km (0.053 R)
• M25: 8,876,838 km (0.046 R)
• M26: 8,993,525 km (0.114 R)
• M27: 9,744,207 km (0.051 R)
• M28: 9,824,391 km (0.087 R)
• M29: 10,803,509 km (0.091 R)
• M30: 11,346,699 km (0.047 R)
• M31: 11,685,389 km (0.099 R)
• M32: 11,941,650 km (0.046 R)
• M33: 12,633,839 km (0.081 R)
• M34: 13,205,902 km (0.031 R)
• M35: 13,786,341 km (0.106 R)
• M36: 14,102,292 km (0.11 R)
• M37: 16,000,390 km (0.039 R)
• M38: 16,570,956 km (0.083 R)
• M39: 17,051,464 km (0.095 R)
• M40: 17,148,105 km (0.04 R)
• M41: 18,075,462 km (0.09 R)
• M42: 18,818,963 km (0.057 R)
• M43: 18,918,895 km (0.114 R)
• M44: 19,219,586 km (0.045 R)
• M45: 19,370,531 km (0.051 R)
• M46: 21,629,459 km (0.1 R)
• M47: 21,681,668 km (0.027 R)
• M48: 21,996,422 km (0.091 R)
• M49: 22,418,288 km (0.105 R)
• M50: 22,577,161 km (0.068 R)
• M51: 22,736,483 km (0.064 R)
• M52: 23,270,098 km (0.119 R)
• M53: 23,431,066 km (0.106 R)
• M54: 23,753,898 km (0.117 R)
• M55: 24,078,376 km (0.111 R)
• M56: 24,458,653 km (0.074 R)
• M57: 24,513,107 km (0.119 R)
• M58: 24,731,520 km (0.099 R)
• M59: 24,840,876 km (0.075 R)
• M60: 25,225,193 km (0.085 R)
• M61: 25,390,499 km (0.087 R)
• M62: 29,232,022 km (0.099 R)
• M63: 29,695,776 km (0.11 R)
• M64: 30,571,821 km (0.084 R)
• M65: 33,310,659 km (0.092 R)
• M66: 33,491,971 km (0.083 R)
• M67: 33,977,267 km (0.096 R)
• M68: 34,098,890 km (0.075 R)
• M69: 35,323,348 km (0.11 R)
• M70: 35,446,617 km (0.082 R)
• M71: 36,126,988 km (0.116 R)
• M72: 36,499,936 km (0.058 R)
• M73: 37,626,408 km (0.054 R)
• M74: 37,689,239 km (0.047 R)
• M75: 38,510,381 km (0.078 R)
• M76: 38,637,240 km (0.115 R)
• M77: 38,891,258 km (0.118 R)
• M78: 39,209,752 km (0.049 R)
• M79: 39,273,480 km (0.114 R)
• M80: 39,656,900 km (0.062 R)
• M81: 40,041,516 km (0.109 R)
• M82: 40,105,843 km (0.081 R)
• M83: 40,620,908 km (0.063 R)
• M84: 42,048,670 km (0.061 R)
• M85: 42,244,644 km (0.06 R)
• M86: 43,031,678 km (0.075 R)
• M87: 43,229,147 km (0.096 R)
• M88: 43,559,010 km (0.11 R)
• M89: 44,221,131 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit