🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.58 AU - 0.94 AU

Year: 231 Days

Day: 19.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.7 AU - 1.1 AU

Year: 297 Days

Day: 41.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.27 AU - 1.39 AU

Year: 534 Days

Day: 42 Hours

Environment

Temp: 2 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,534,645 km

• M1: 342,878 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.38 AU - 2.58 AU

Year: 1360 Days

Day: 19.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.98 AU - 4.68 AU

Year: 2610 Days

Day: 34.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.31 AU - 5.07 AU

Year: 2987 Days

Day: 31.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.09 AU - 5.65 AU

Year: 4334 Days

Day: 20 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,534,645 km

• M1: 1,449,454 km (0.076 R)

Asteroid Belt

Center: 8.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 8.6

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.49 AU - 13.77 AU

Year: 13812 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,534,645 km

• M1: 108,907 km (0.061 R)
• M2: 314,305 km (0.044 R)
• M3: 540,946 km (0.073 R)
• M4: 596,297 km (0.068 R)
• M5: 838,795 km (0.08 R)
• M6: 971,638 km (0.091 R)
• M7: 1,135,747 km (0.096 R)
• M8: 1,517,970 km (0.112 R)
• M9: 1,737,579 km (0.101 R)
• M10: 2,116,361 km (0.032 R)
• M11: 2,299,918 km (0.032 R)
• M12: 2,585,051 km (0.093 R)
• M13: 2,848,194 km (0.114 R)
• M14: 4,059,937 km (0.093 R)
• M15: 4,600,284 km (0.044 R)
• M16: 4,798,800 km (0.115 R)
• M17: 5,369,666 km (0.111 R)
• M18: 6,005,008 km (0.06 R)
• M19: 6,397,703 km (0.089 R)
• M20: 6,798,625 km (0.071 R)
• M21: 7,438,605 km (0.106 R)
• M22: 8,337,688 km (0.069 R)
• M23: 8,580,036 km (0.117 R)
• M24: 10,392,115 km (0.079 R)
• M25: 10,496,235 km (0.099 R)
• M26: 10,757,882 km (0.047 R)
• M27: 11,341,164 km (0.106 R)
• M28: 11,502,131 km (0.112 R)
• M29: 12,043,825 km (0.079 R)
• M30: 12,098,429 km (0.045 R)
• M31: 12,317,739 km (0.104 R)
• M32: 12,816,199 km (0.079 R)
• M33: 13,039,848 km (0.078 R)
• M34: 13,604,430 km (0.038 R)
• M35: 13,832,567 km (0.082 R)
• M36: 14,992,100 km (0.1 R)
• M37: 15,346,049 km (0.11 R)
• M38: 16,303,326 km (0.049 R)
• M39: 16,972,626 km (0.116 R)
• M40: 17,033,962 km (0.095 R)
• M41: 17,279,900 km (0.107 R)
• M42: 17,588,970 km (0.059 R)
• M43: 18,087,131 km (0.095 R)
• M44: 18,590,079 km (0.11 R)
• M45: 19,353,177 km (0.085 R)
• M46: 20,582,124 km (0.052 R)
• M47: 21,107,063 km (0.093 R)
• M48: 21,239,008 km (0.118 R)
• M49: 21,769,482 km (0.11 R)
• M50: 24,003,577 km (0.055 R)
• M51: 24,556,042 km (0.087 R)
• M52: 25,112,695 km (0.111 R)
• M53: 26,309,478 km (0.092 R)
• M54: 26,451,596 km (0.105 R)
• M55: 27,596,918 km (0.086 R)
• M56: 27,669,024 km (0.05 R)
• M57: 27,885,791 km (0.035 R)
• M58: 28,904,702 km (0.039 R)
• M59: 30,381,233 km (0.114 R)
• M60: 31,504,713 km (0.097 R)
• M61: 31,806,602 km (0.115 R)
• M62: 32,109,537 km (0.069 R)
• M63: 32,565,661 km (0.086 R)
• M64: 33,177,068 km (0.108 R)
• M65: 35,582,153 km (0.096 R)
• M66: 36,132,823 km (0.103 R)
• M67: 37,083,667 km (0.111 R)
• M68: 37,722,150 km (0.048 R)
• M69: 38,042,739 km (0.103 R)
• M70: 40,148,478 km (0.118 R)
• M71: 40,804,016 km (0.113 R)
• M72: 42,208,740 km (0.088 R)
• M73: 45,831,851 km (0.107 R)
• M74: 46,173,981 km (0.087 R)
• M75: 46,602,729 km (0.103 R)
• M76: 47,032,823 km (0.082 R)
• M77: 47,464,263 km (0.079 R)
• M78: 47,897,049 km (0.099 R)
• M79: 48,070,433 km (0.078 R)
• M80: 49,115,674 km (0.048 R)
• M81: 51,672,301 km (0.111 R)
• M82: 52,922,042 km (0.09 R)
• M83: 57,557,930 km (0.055 R)
• M84: 58,667,348 km (0.115 R)
• M85: 58,760,248 km (0.041 R)
• M86: 59,504,199 km (0.078 R)
• M87: 59,783,947 km (0.105 R)
• M88: 59,970,794 km (0.109 R)
• M89: 60,813,778 km (0.034 R)
• M90: 61,095,621 km (0.052 R)
• M91: 62,038,237 km (0.097 R)
• M92: 62,132,783 km (0.091 R)
• M93: 62,321,875 km (0.094 R)
• M94: 63,175,630 km (0.101 R)
• M95: 63,461,062 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.2

Radius: 6.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.59 AU - 21.13 AU

Year: 27397 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 136 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,534,645 km

• M1: 181,462 km (0.104 R)
• M2: 403,615 km (0.059 R)
• M3: 534,812 km (0.105 R)
• M4: 718,519 km (0.107 R)
• M5: 859,141 km (0.07 R)
• M6: 986,897 km (0.119 R)
• M7: 1,053,169 km (0.058 R)
• M8: 1,309,131 km (0.072 R)
• M9: 1,533,079 km (0.069 R)
• M10: 2,393,865 km (0.109 R)
• M11: 2,919,702 km (0.059 R)
• M12: 3,514,204 km (0.056 R)
• M13: 3,582,570 km (0.072 R)
• M14: 4,002,042 km (0.074 R)
• M15: 4,109,454 km (0.095 R)
• M16: 5,589,425 km (0.098 R)
• M17: 6,034,030 km (0.106 R)
• M18: 6,198,438 km (0.069 R)
• M19: 6,406,230 km (0.081 R)
• M20: 6,573,929 km (0.041 R)
• M21: 6,871,180 km (0.07 R)
• M22: 7,434,715 km (0.075 R)
• M23: 7,878,422 km (0.08 R)
• M24: 7,923,152 km (0.053 R)
• M25: 8,013,060 km (0.099 R)
• M26: 8,559,841 km (0.096 R)
• M27: 9,930,007 km (0.038 R)
• M28: 10,173,104 km (0.113 R)
• M29: 10,418,145 km (0.083 R)
• M30: 11,265,916 km (0.05 R)
• M31: 12,395,530 km (0.11 R)
• M32: 12,973,726 km (0.066 R)
• M33: 13,399,930 km (0.104 R)
• M34: 13,453,486 km (0.074 R)
• M35: 13,614,603 km (0.116 R)
• M36: 14,156,447 km (0.116 R)
• M37: 15,880,712 km (0.078 R)
• M38: 17,027,828 km (0.059 R)
• M39: 17,144,066 km (0.093 R)
• M40: 17,435,632 km (0.029 R)
• M41: 19,038,573 km (0.103 R)
• M42: 19,098,861 km (0.059 R)
• M43: 19,826,954 km (0.111 R)
• M44: 20,194,516 km (0.101 R)
• M45: 20,317,485 km (0.11 R)
• M46: 21,938,977 km (0.072 R)
• M47: 22,701,327 km (0.105 R)
• M48: 23,343,102 km (0.079 R)
• M49: 23,861,010 km (0.084 R)
• M50: 24,448,032 km (0.072 R)
• M51: 24,513,556 km (0.115 R)
• M52: 24,842,073 km (0.044 R)
• M53: 25,039,841 km (0.116 R)
• M54: 26,036,612 km (0.118 R)
• M55: 26,237,522 km (0.109 R)
• M56: 28,068,899 km (0.069 R)
• M57: 30,574,065 km (0.04 R)
• M58: 30,998,474 km (0.084 R)
• M59: 31,781,768 km (0.096 R)
• M60: 31,924,784 km (0.1 R)
• M61: 33,149,841 km (0.105 R)
• M62: 34,170,098 km (0.111 R)
• M63: 36,092,281 km (0.102 R)
• M64: 39,808,891 km (0.025 R)
• M65: 40,504,671 km (0.105 R)
• M66: 40,659,804 km (0.118 R)
• M67: 41,204,490 km (0.091 R)
• M68: 43,169,308 km (0.12 R)
• M69: 43,883,937 km (0.103 R)
• M70: 44,522,570 km (0.101 R)
• M71: 45,325,163 km (0.095 R)
• M72: 46,051,610 km (0.12 R)
• M73: 46,538,102 km (0.084 R)
• M74: 46,781,947 km (0.108 R)
• M75: 47,352,513 km (0.069 R)
• M76: 48,171,711 km (0.072 R)
• M77: 50,240,201 km (0.094 R)
• M78: 50,323,527 km (0.083 R)
• M79: 50,824,530 km (0.1 R)
• M80: 52,929,671 km (0.096 R)
• M81: 54,291,910 km (0.097 R)
• M82: 57,311,842 km (0.119 R)
• M83: 58,359,775 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 7.1

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.96 AU - 22.96 AU

Year: 32229 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,534,645 km

• M1: 96,939 km (0.106 R)
• M2: 171,439 km (0.11 R)
• M3: 304,282 km (0.094 R)
• M4: 363,972 km (0.079 R)
• M5: 569,519 km (0.099 R)
• M6: 1,049,728 km (0.11 R)
• M7: 1,177,784 km (0.042 R)
• M8: 1,592,619 km (0.093 R)
• M9: 2,807,503 km (0.109 R)
• M10: 2,896,664 km (0.101 R)
• M11: 2,986,721 km (0.116 R)
• M12: 3,498,945 km (0.101 R)
• M13: 3,740,844 km (0.076 R)
• M14: 4,291,963 km (0.027 R)
• M15: 4,446,647 km (0.078 R)
• M16: 5,749,345 km (0.052 R)
• M17: 6,324,848 km (0.099 R)
• M18: 6,501,075 km (0.079 R)
• M19: 8,031,610 km (0.095 R)
• M20: 9,399,085 km (0.116 R)
• M21: 10,006,901 km (0.105 R)
• M22: 10,557,870 km (0.114 R)
• M23: 10,907,181 km (0.061 R)
• M24: 12,562,631 km (0.11 R)
• M25: 12,636,383 km (0.101 R)
• M26: 12,710,284 km (0.027 R)
• M27: 13,081,735 km (0.109 R)
• M28: 15,543,219 km (0.105 R)
• M29: 15,701,793 km (0.048 R)
• M30: 16,180,506 km (0.034 R)
• M31: 16,260,690 km (0.101 R)
• M32: 17,234,123 km (0.106 R)
• M33: 17,480,511 km (0.036 R)
• M34: 18,393,507 km (0.116 R)
• M35: 18,813,727 km (0.104 R)
• M36: 19,152,118 km (0.061 R)
• M37: 19,578,023 km (0.112 R)
• M38: 19,749,163 km (0.102 R)
• M39: 19,920,901 km (0.088 R)
• M40: 22,465,860 km (0.102 R)
• M41: 25,390,499 km (0.096 R)
• M42: 25,483,698 km (0.095 R)
• M43: 32,595,730 km (0.098 R)
• M44: 34,540,802 km (0.101 R)
• M45: 37,262,735 km (0.115 R)
• M46: 37,687,593 km (0.114 R)
• M47: 38,327,872 km (0.119 R)
• M48: 39,727,360 km (0.027 R)
• M49: 42,576,452 km (0.093 R)
• M50: 45,151,031 km (0.113 R)
• M51: 46,742,752 km (0.112 R)
• M52: 47,890,916 km (0.112 R)
• M53: 49,164,592 km (0.046 R)
• M54: 49,630,440 km (0.062 R)
• M55: 52,932,514 km (0.036 R)
• M56: 54,610,104 km (0.105 R)
• M57: 55,819,005 km (0.059 R)
• M58: 58,509,373 km (0.088 R)
• M59: 62,119,917 km (0.105 R)
• M60: 63,634,895 km (0.106 R)
• M61: 64,015,472 km (0.036 R)
• M62: 64,396,947 km (0.116 R)
• M63: 65,289,747 km (0.081 R)
• M64: 71,653,491 km (0.073 R)
• M65: 72,446,210 km (0.042 R)
• M66: 72,711,147 km (0.071 R)
• M67: 73,241,921 km (0.052 R)
• M68: 74,574,389 km (0.092 R)
• M69: 76,183,912 km (0.06 R)
• M70: 77,128,025 km (0.055 R)
• M71: 78,076,026 km (0.11 R)
• M72: 78,483,531 km (0.098 R)
• M73: 79,573,651 km (0.078 R)
• M74: 81,493,290 km (0.052 R)
• M75: 83,566,867 km (0.071 R)
• M76: 85,238,324 km (0.055 R)
• M77: 86,499,134 km (0.093 R)
• M78: 87,061,473 km (0.032 R)
• M79: 88,472,630 km (0.051 R)
• M80: 90,460,785 km (0.109 R)
• M81: 91,603,563 km (0.098 R)
• M82: 91,890,043 km (0.059 R)
• M83: 92,463,751 km (0.091 R)
• M84: 94,336,716 km (0.079 R)
• M85: 95,060,321 km (0.068 R)
• M86: 95,495,502 km (0.119 R)
• M87: 95,640,612 km (0.118 R)
• M88: 96,513,216 km (0.092 R)
• M89: 97,096,498 km (0.095 R)
• M90: 97,388,513 km (0.103 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit