🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 14.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,313,419 km

• M1: 74,201 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.78 AU

Year: 605 Days

Day: 29.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.29 AU - 3.45 AU

Year: 1701 Days

Day: 18.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.46 AU - 4.28 AU

Year: 2663 Days

Day: 41.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 10.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.3 AU - 6.64 AU

Year: 5757 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,313,419 km

• M1: 130,449 km (0.114 R)
• M2: 249,828 km (0.091 R)
• M3: 336,446 km (0.099 R)
• M4: 456,872 km (0.113 R)
• M5: 560,992 km (0.034 R)
• M6: 662,569 km (0.071 R)
• M7: 1,235,978 km (0.055 R)
• M8: 1,482,216 km (0.065 R)
• M9: 2,559,620 km (0.044 R)
• M10: 2,755,294 km (0.098 R)
• M11: 2,976,399 km (0.082 R)
• M12: 3,140,807 km (0.117 R)
• M13: 3,245,077 km (0.074 R)
• M14: 3,674,124 km (0.069 R)
• M15: 3,762,087 km (0.103 R)
• M16: 3,895,379 km (0.09 R)
• M17: 4,235,565 km (0.09 R)
• M18: 4,304,679 km (0.082 R)
• M19: 4,632,747 km (0.084 R)
• M20: 5,164,567 km (0.096 R)
• M21: 5,312,968 km (0.068 R)
• M22: 5,639,541 km (0.06 R)
• M23: 5,843,742 km (0.067 R)
• M24: 6,154,606 km (0.094 R)
• M25: 6,233,145 km (0.11 R)
• M26: 6,364,941 km (0.094 R)
• M27: 6,471,005 km (0.038 R)
• M28: 6,819,718 km (0.108 R)
• M29: 7,988,078 km (0.116 R)
• M30: 8,246,433 km (0.091 R)
• M31: 8,420,266 km (0.111 R)
• M32: 9,427,957 km (0.119 R)
• M33: 10,819,666 km (0.105 R)
• M34: 10,946,525 km (0.11 R)
• M35: 11,137,561 km (0.066 R)
• M36: 12,208,533 km (0.085 R)
• M37: 12,406,899 km (0.068 R)
• M38: 12,739,605 km (0.09 R)
• M39: 13,142,921 km (0.093 R)
• M40: 13,278,307 km (0.083 R)
• M41: 13,380,183 km (0.076 R)
• M42: 13,790,081 km (0.085 R)
• M43: 14,832,928 km (0.076 R)
• M44: 15,399,455 km (0.12 R)
• M45: 15,757,144 km (0.096 R)
• M46: 16,009,067 km (0.103 R)
• M47: 16,920,118 km (0.105 R)
• M48: 17,030,521 km (0.104 R)
• M49: 17,474,677 km (0.076 R)
• M50: 17,623,676 km (0.091 R)
• M51: 17,922,722 km (0.036 R)
• M52: 18,185,865 km (0.112 R)
• M53: 18,298,961 km (0.105 R)
• M54: 18,601,897 km (0.099 R)
• M55: 18,792,036 km (0.077 R)
• M56: 18,944,626 km (0.081 R)
• M57: 19,327,895 km (0.081 R)
• M58: 19,946,482 km (0.072 R)
• M59: 20,180,154 km (0.036 R)
• M60: 20,453,769 km (0.099 R)
• M61: 22,081,693 km (0.073 R)
• M62: 22,606,632 km (0.057 R)
• M63: 23,094,770 km (0.101 R)
• M64: 24,621,566 km (0.066 R)
• M65: 24,705,041 km (0.062 R)
• M66: 25,502,547 km (0.044 R)
• M67: 26,779,066 km (0.096 R)
• M68: 26,950,804 km (0.116 R)
• M69: 27,425,179 km (0.101 R)
• M70: 27,685,031 km (0.057 R)
• M71: 27,771,798 km (0.108 R)
• M72: 28,076,379 km (0.112 R)
• M73: 28,688,683 km (0.056 R)
• M74: 29,084,668 km (0.077 R)
• M75: 29,172,931 km (0.058 R)
• M76: 29,526,730 km (0.076 R)
• M77: 29,615,442 km (0.088 R)
• M78: 29,748,733 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 10.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.74 AU - 10.3 AU

Year: 9477 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 83,313,419 km

• M1: 289,023 km (0.071 R)
• M2: 911,949 km (0.078 R)
• M3: 1,206,956 km (0.118 R)
• M4: 1,514,978 km (0.109 R)
• M5: 1,617,452 km (0.093 R)
• M6: 1,740,122 km (0.078 R)
• M7: 1,829,732 km (0.085 R)
• M8: 2,399,999 km (0.095 R)
• M9: 2,663,590 km (0.073 R)
• M10: 2,809,448 km (0.042 R)
• M11: 3,196,906 km (0.11 R)
• M12: 3,670,533 km (0.095 R)
• M13: 4,683,161 km (0.054 R)
• M14: 5,377,595 km (0.076 R)
• M15: 5,642,981 km (0.114 R)
• M16: 6,409,072 km (0.09 R)
• M17: 7,004,920 km (0.096 R)
• M18: 7,265,819 km (0.075 R)
• M19: 7,412,126 km (0.07 R)
• M20: 7,559,330 km (0.083 R)
• M21: 8,097,733 km (0.091 R)
• M22: 8,340,979 km (0.1 R)
• M23: 9,242,904 km (0.092 R)
• M24: 9,497,221 km (0.028 R)
• M25: 10,405,429 km (0.088 R)
• M26: 10,603,647 km (0.118 R)
• M27: 10,869,931 km (0.086 R)
• M28: 11,341,164 km (0.118 R)
• M29: 13,113,899 km (0.052 R)
• M30: 13,256,615 km (0.103 R)
• M31: 13,328,123 km (0.083 R)
• M32: 14,123,535 km (0.096 R)
• M33: 14,971,456 km (0.049 R)
• M34: 15,457,948 km (0.117 R)
• M35: 15,835,832 km (0.116 R)
• M36: 16,408,194 km (0.111 R)
• M37: 16,871,049 km (0.093 R)
• M38: 17,652,100 km (0.067 R)
• M39: 17,928,258 km (0.102 R)
• M40: 18,484,762 km (0.086 R)
• M41: 18,684,924 km (0.09 R)
• M42: 19,127,733 km (0.051 R)
• M43: 19,411,371 km (0.111 R)
• M44: 19,778,185 km (0.118 R)
• M45: 20,477,106 km (0.114 R)
• M46: 20,642,711 km (0.07 R)
• M47: 21,267,880 km (0.11 R)
• M48: 22,026,342 km (0.119 R)
• M49: 22,323,593 km (0.097 R)
• M50: 22,707,760 km (0.087 R)
• M51: 23,830,043 km (0.087 R)
• M52: 24,398,066 km (0.114 R)
• M53: 25,147,402 km (0.06 R)
• M54: 25,502,697 km (0.091 R)
• M55: 25,591,708 km (0.118 R)
• M56: 26,128,315 km (0.025 R)
• M57: 27,806,355 km (0.102 R)
• M58: 29,099,179 km (0.119 R)
• M59: 29,472,127 km (0.072 R)
• M60: 29,752,922 km (0.109 R)
• M61: 30,081,589 km (0.108 R)
• M62: 31,027,346 km (0.083 R)
• M63: 31,503,965 km (0.1 R)
• M64: 31,743,172 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.1

Radius: 4.3

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.71 AU - 18.89 AU

Year: 26273 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,313,419 km

• M1: 443,558 km (0.082 R)
• M2: 575,503 km (0.062 R)
• M3: 646,113 km (0.085 R)
• M4: 956,529 km (0.063 R)
• M5: 1,069,326 km (0.053 R)
• M6: 1,277,117 km (0.099 R)
• M7: 1,729,501 km (0.118 R)
• M8: 2,153,312 km (0.101 R)
• M9: 2,491,403 km (0.074 R)
• M10: 2,568,745 km (0.092 R)
• M11: 2,967,573 km (0.092 R)
• M12: 3,090,991 km (0.088 R)
• M13: 3,514,503 km (0.098 R)
• M14: 4,275,507 km (0.037 R)
• M15: 5,482,313 km (0.107 R)
• M16: 6,148,772 km (0.101 R)
• M17: 6,306,149 km (0.094 R)
• M18: 8,353,844 km (0.096 R)
• M19: 8,939,520 km (0.079 R)
• M20: 9,237,369 km (0.079 R)
• M21: 10,964,477 km (0.083 R)
• M22: 11,283,270 km (0.068 R)
• M23: 13,190,942 km (0.053 R)
• M24: 13,666,065 km (0.108 R)
• M25: 14,424,227 km (0.043 R)
• M26: 14,493,790 km (0.066 R)
• M27: 14,703,227 km (0.098 R)
• M28: 15,054,483 km (0.085 R)
• M29: 15,266,612 km (0.085 R)
• M30: 15,980,793 km (0.108 R)
• M31: 16,269,516 km (0.114 R)
• M32: 17,441,466 km (0.06 R)
• M33: 17,589,867 km (0.107 R)
• M34: 17,888,016 km (0.046 R)
• M35: 17,962,815 km (0.116 R)
• M36: 18,792,185 km (0.112 R)
• M37: 18,868,181 km (0.117 R)
• M38: 19,556,930 km (0.04 R)
• M39: 20,409,937 km (0.12 R)
• M40: 21,512,922 km (0.09 R)
• M41: 22,716,137 km (0.03 R)
• M42: 25,354,894 km (0.075 R)
• M43: 25,522,893 km (0.102 R)
• M44: 26,966,811 km (0.109 R)
• M45: 27,052,531 km (0.072 R)
• M46: 27,224,419 km (0.078 R)
• M47: 27,396,456 km (0.111 R)
• M48: 30,645,722 km (0.1 R)
• M49: 31,184,125 km (0.094 R)
• M50: 31,544,656 km (0.092 R)
• M51: 31,906,533 km (0.077 R)
• M52: 32,543,371 km (0.104 R)
• M53: 33,368,104 km (0.118 R)
• M54: 34,292,619 km (0.109 R)
• M55: 34,851,367 km (0.083 R)
• M56: 36,166,781 km (0.063 R)
• M57: 36,356,023 km (0.1 R)
• M58: 39,915,853 km (0.116 R)
• M59: 40,896,916 km (0.119 R)
• M60: 41,291,406 km (0.079 R)
• M61: 41,687,391 km (0.051 R)
• M62: 43,082,840 km (0.093 R)
• M63: 45,408,489 km (0.076 R)
• M64: 45,510,515 km (0.107 R)
• M65: 45,714,716 km (0.05 R)
• M66: 47,256,771 km (0.119 R)
• M67: 47,878,350 km (0.063 R)
• M68: 50,391,444 km (0.118 R)
• M69: 50,814,358 km (0.094 R)
• M70: 51,344,832 km (0.109 R)
• M71: 52,197,240 km (0.105 R)
• M72: 52,518,128 km (0.088 R)
• M73: 53,161,847 km (0.044 R)
• M74: 53,916,269 km (0.111 R)
• M75: 54,891,199 km (0.111 R)
• M76: 54,999,956 km (0.079 R)
• M77: 56,858,710 km (0.105 R)
• M78: 57,299,126 km (0.09 R)
• M79: 58,183,249 km (0.104 R)
• M80: 59,517,812 km (0.11 R)
• M81: 59,964,810 km (0.087 R)
• M82: 60,413,155 km (0.111 R)
• M83: 61,538,430 km (0.082 R)
• M84: 61,651,377 km (0.09 R)
• M85: 62,898,126 km (0.102 R)
• M86: 63,695,781 km (0.085 R)
• M87: 64,955,994 km (0.09 R)
• M88: 66,455,862 km (0.109 R)
• M89: 68,902,834 km (0.117 R)
• M90: 73,046,097 km (0.05 R)
• M91: 74,725,932 km (0.102 R)
• M92: 75,328,961 km (0.092 R)
• M93: 75,812,461 km (0.073 R)
• M94: 79,471,924 km (0.087 R)
• M95: 80,087,519 km (0.069 R)
• M96: 80,704,610 km (0.108 R)
• M97: 81,943,430 km (0.112 R)
• M98: 82,067,597 km (0.102 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit