🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 25.4 Hours

Environment

Temp: 272 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 19.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.04 AU - 1.52 AU

Year: 516 Days

Day: 43.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,236,879 km

• M1: 84,672 km (0.068 R)
• M2: 695,929 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.95 AU - 2.11 AU

Year: 1031 Days

Day: 45.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,236,879 km

• M1: 584,628 km (0.095 R)
• M2: 1,083,837 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.05 AU - 2.55 AU

Year: 1243 Days

Day: 27.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,236,879 km

• M1: 160,818 km (0.113 R)
• M2: 1,838,707 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.1 AU - 3.14 AU

Year: 1964 Days

Day: 30.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.85 AU - 4.75 AU

Year: 2640 Days

Day: 38.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 11

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.59 AU - 6.71 AU

Year: 5436 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,236,879 km

• M1: 141,071 km (0.102 R)
• M2: 210,634 km (0.062 R)
• M3: 286,031 km (0.07 R)
• M4: 394,041 km (0.114 R)
• M5: 520,152 km (0.11 R)
• M6: 829,221 km (0.094 R)
• M7: 900,430 km (0.103 R)
• M8: 1,036,863 km (0.11 R)
• M9: 1,373,458 km (0.09 R)
• M10: 1,837,361 km (0.114 R)
• M11: 2,245,913 km (0.099 R)
• M12: 3,013,649 km (0.105 R)
• M13: 3,261,084 km (0.08 R)
• M14: 3,634,480 km (0.074 R)
• M15: 3,714,964 km (0.085 R)
• M16: 3,836,587 km (0.088 R)
• M17: 3,959,706 km (0.106 R)
• M18: 4,358,235 km (0.07 R)
• M19: 4,573,207 km (0.104 R)
• M20: 4,682,114 km (0.042 R)
• M21: 5,653,453 km (0.027 R)
• M22: 5,817,412 km (0.098 R)
• M23: 5,888,172 km (0.059 R)
• M24: 5,983,017 km (0.034 R)
• M25: 6,611,627 km (0.037 R)
• M26: 6,734,896 km (0.104 R)
• M27: 7,210,617 km (0.05 R)
• M28: 7,337,626 km (0.068 R)
• M29: 7,439,652 km (0.062 R)
• M30: 7,826,961 km (0.077 R)
• M31: 8,036,248 km (0.089 R)
• M32: 8,460,358 km (0.102 R)
• M33: 8,621,176 km (0.066 R)
• M34: 8,756,113 km (0.053 R)
• M35: 8,891,649 km (0.108 R)
• M36: 9,220,016 km (0.102 R)
• M37: 9,468,797 km (0.09 R)
• M38: 9,916,693 km (0.093 R)
• M39: 10,400,194 km (0.083 R)
• M40: 10,601,552 km (0.036 R)
• M41: 11,331,141 km (0.034 R)
• M42: 11,568,104 km (0.067 R)
• M43: 11,806,713 km (0.085 R)
• M44: 12,777,154 km (0.116 R)
• M45: 13,054,658 km (0.086 R)
• M46: 13,553,118 km (0.03 R)
• M47: 13,836,157 km (0.113 R)
• M48: 14,153,155 km (0.117 R)
• M49: 14,600,752 km (0.033 R)
• M50: 15,346,348 km (0.112 R)
• M51: 16,404,155 km (0.118 R)
• M52: 16,538,045 km (0.059 R)
• M53: 16,638,574 km (0.109 R)
• M54: 16,840,532 km (0.061 R)
• M55: 17,077,195 km (0.118 R)
• M56: 17,656,438 km (0.104 R)
• M57: 19,930,027 km (0.067 R)
• M58: 20,251,961 km (0.079 R)
• M59: 20,359,821 km (0.099 R)
• M60: 20,647,947 km (0.11 R)
• M61: 20,865,013 km (0.097 R)
• M62: 21,557,352 km (0.101 R)
• M63: 22,109,219 km (0.11 R)
• M64: 22,183,120 km (0.06 R)
• M65: 22,852,421 km (0.063 R)
• M66: 23,002,019 km (0.103 R)
• M67: 23,906,488 km (0.108 R)
• M68: 24,324,913 km (0.088 R)
• M69: 24,401,208 km (0.078 R)
• M70: 25,362,225 km (0.077 R)
• M71: 25,478,462 km (0.12 R)
• M72: 25,750,132 km (0.093 R)
• M73: 26,218,224 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 13.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.64 AU - 11.9 AU

Year: 13486 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,236,879 km

• M1: 174,581 km (0.105 R)
• M2: 666,758 km (0.075 R)
• M3: 1,007,691 km (0.089 R)
• M4: 1,163,273 km (0.104 R)
• M5: 1,253,331 km (0.048 R)
• M6: 1,402,929 km (0.12 R)
• M7: 1,519,316 km (0.089 R)
• M8: 1,639,144 km (0.051 R)
• M9: 1,867,430 km (0.092 R)
• M10: 1,974,692 km (0.08 R)
• M11: 2,150,918 km (0.072 R)
• M12: 2,566,800 km (0.093 R)
• M13: 2,858,367 km (0.119 R)
• M14: 3,160,853 km (0.11 R)
• M15: 3,394,675 km (0.06 R)
• M16: 3,797,243 km (0.025 R)
• M17: 4,130,397 km (0.059 R)
• M18: 4,618,834 km (0.103 R)
• M19: 4,974,728 km (0.116 R)
• M20: 5,339,746 km (0.106 R)
• M21: 5,619,345 km (0.12 R)
• M22: 9,146,414 km (0.109 R)
• M23: 9,257,565 km (0.073 R)
• M24: 10,087,085 km (0.092 R)
• M25: 10,201,976 km (0.118 R)
• M26: 11,575,434 km (0.119 R)
• M27: 11,816,736 km (0.104 R)
• M28: 11,937,910 km (0.089 R)
• M29: 12,798,547 km (0.117 R)
• M30: 13,299,251 km (0.083 R)
• M31: 13,849,023 km (0.075 R)
• M32: 15,498,339 km (0.112 R)
• M33: 15,586,901 km (0.098 R)
• M34: 15,808,905 km (0.095 R)
• M35: 16,843,972 km (0.064 R)
• M36: 16,934,928 km (0.119 R)
• M37: 17,163,364 km (0.096 R)
• M38: 17,438,624 km (0.073 R)
• M39: 17,576,852 km (0.096 R)
• M40: 18,554,774 km (0.111 R)
• M41: 19,264,017 km (0.096 R)
• M42: 20,078,577 km (0.119 R)
• M43: 20,175,068 km (0.089 R)
• M44: 20,514,356 km (0.042 R)
• M45: 21,642,324 km (0.102 R)
• M46: 22,188,805 km (0.086 R)
• M47: 22,438,783 km (0.094 R)
• M48: 22,589,278 km (0.101 R)
• M49: 23,194,252 km (0.118 R)
• M50: 23,549,697 km (0.084 R)
• M51: 23,702,586 km (0.065 R)
• M52: 23,804,612 km (0.069 R)
• M53: 24,678,413 km (0.113 R)
• M54: 25,772,422 km (0.109 R)
• M55: 27,469,610 km (0.12 R)
• M56: 27,791,844 km (0.104 R)
• M57: 28,766,025 km (0.068 R)
• M58: 28,875,082 km (0.116 R)
• M59: 30,027,285 km (0.077 R)
• M60: 30,193,039 km (0.09 R)
• M61: 30,636,746 km (0.103 R)
• M62: 31,026,898 km (0.051 R)
• M63: 31,586,842 km (0.102 R)
• M64: 32,037,282 km (0.093 R)
• M65: 33,687,945 km (0.073 R)
• M66: 33,975,472 km (0.101 R)
• M67: 34,436,981 km (0.096 R)
• M68: 34,668,409 km (0.097 R)
• M69: 34,958,629 km (0.081 R)
• M70: 35,249,597 km (0.115 R)
• M71: 35,424,626 km (0.088 R)
• M72: 36,068,645 km (0.115 R)
• M73: 36,480,488 km (0.07 R)
• M74: 37,606,212 km (0.028 R)
• M75: 38,563,190 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.5

Radius: 8

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.87 AU - 21.31 AU

Year: 25183 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,236,879 km

• M1: 145,559 km (0.033 R)
• M2: 359,184 km (0.109 R)
• M3: 721,062 km (0.081 R)
• M4: 1,857,407 km (0.083 R)
• M5: 2,135,659 km (0.068 R)
• M6: 3,376,574 km (0.113 R)
• M7: 4,272,216 km (0.119 R)
• M8: 4,799,997 km (0.111 R)
• M9: 5,016,914 km (0.111 R)
• M10: 5,181,771 km (0.113 R)
• M11: 5,348,423 km (0.107 R)
• M12: 6,683,734 km (0.091 R)
• M13: 8,180,610 km (0.098 R)
• M14: 8,245,236 km (0.106 R)
• M15: 9,233,929 km (0.081 R)
• M16: 10,821,461 km (0.065 R)
• M17: 11,828,554 km (0.108 R)
• M18: 11,974,861 km (0.118 R)
• M19: 13,242,553 km (0.05 R)
• M20: 14,630,821 km (0.069 R)
• M21: 16,798,345 km (0.058 R)
• M22: 17,127,909 km (0.101 R)
• M23: 17,877,245 km (0.093 R)
• M24: 20,451,525 km (0.118 R)
• M25: 21,691,841 km (0.073 R)
• M26: 22,411,556 km (0.032 R)
• M27: 22,502,063 km (0.107 R)
• M28: 22,865,436 km (0.086 R)
• M29: 24,991,671 km (0.085 R)
• M30: 25,179,416 km (0.116 R)
• M31: 26,030,628 km (0.053 R)
• M32: 26,411,953 km (0.114 R)
• M33: 27,567,148 km (0.059 R)
• M34: 28,836,934 km (0.081 R)
• M35: 31,129,971 km (0.094 R)
• M36: 31,433,355 km (0.032 R)
• M37: 31,636,210 km (0.065 R)
• M38: 32,451,817 km (0.108 R)
• M39: 33,068,011 km (0.111 R)
• M40: 33,480,901 km (0.081 R)
• M41: 35,149,815 km (0.097 R)
• M42: 36,206,574 km (0.087 R)
• M43: 37,488,478 km (0.074 R)
• M44: 39,438,935 km (0.119 R)
• M45: 40,757,491 km (0.099 R)
• M46: 40,868,044 km (0.119 R)
• M47: 40,978,597 km (0.111 R)
• M48: 41,533,306 km (0.114 R)
• M49: 42,425,956 km (0.102 R)
• M50: 42,762,402 km (0.076 R)
• M51: 43,099,595 km (0.109 R)
• M52: 44,343,801 km (0.116 R)
• M53: 44,799,027 km (0.068 R)
• M54: 45,484,933 km (0.034 R)
• M55: 45,599,675 km (0.106 R)
• M56: 46,059,240 km (0.056 R)
• M57: 46,289,620 km (0.08 R)
• M58: 46,751,579 km (0.12 R)
• M59: 48,263,265 km (0.111 R)
• M60: 49,672,776 km (0.086 R)
• M61: 50,145,655 km (0.09 R)
• M62: 51,812,475 km (0.11 R)
• M63: 51,932,302 km (0.062 R)
• M64: 52,412,212 km (0.081 R)
• M65: 53,982,092 km (0.082 R)
• M66: 58,534,206 km (0.116 R)
• M67: 58,783,735 km (0.1 R)
• M68: 61,298,476 km (0.116 R)
• M69: 61,678,753 km (0.092 R)
• M70: 63,720,016 km (0.105 R)
• M71: 63,848,222 km (0.084 R)
• M72: 64,362,389 km (0.106 R)
• M73: 64,491,044 km (0.117 R)
• M74: 65,007,007 km (0.032 R)
• M75: 65,394,764 km (0.051 R)
• M76: 71,302,684 km (0.065 R)
• M77: 71,435,826 km (0.088 R)
• M78: 72,103,182 km (0.112 R)
• M79: 73,578,516 km (0.048 R)
• M80: 74,117,517 km (0.114 R)
• M81: 74,252,454 km (0.099 R)
• M82: 74,387,392 km (0.07 R)
• M83: 74,522,628 km (0.102 R)
• M84: 76,422,671 km (0.103 R)
• M85: 76,558,954 km (0.059 R)
• M86: 78,064,058 km (0.117 R)
• M87: 79,440,658 km (0.09 R)
• M88: 87,011,657 km (0.079 R)
• M89: 87,296,491 km (0.085 R)
• M90: 88,868,465 km (0.047 R)
• M91: 89,442,323 km (0.057 R)
• M92: 89,873,614 km (0.101 R)
• M93: 91,460,847 km (0.087 R)
• M94: 96,130,545 km (0.044 R)
• M95: 97,309,974 km (0.114 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit