🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.64 AU - 0.98 AU

Year: 261 Days

Day: 32.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,130,210 km

• M1: 695,780 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.08 AU - 1.14 AU

Year: 419 Days

Day: 22.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,130,210 km

• M1: 232,176 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.18 AU - 1.42 AU

Year: 531 Days

Day: 18.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,130,210 km

• M1: 142,866 km (0.107 R)
• M2: 627,713 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.12 AU - 1.56 AU

Year: 556 Days

Day: 30.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.07 AU - 2.73 AU

Year: 1332 Days

Day: 18.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.1 AU - 3.42 AU

Year: 1642 Days

Day: 35.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,130,210 km

• M1: 1,350,121 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.62 AU - 4 AU

Year: 2157 Days

Day: 29.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,130,210 km

• M1: 2,184,578 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 11.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.67 AU - 6.85 AU

Year: 4951 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,130,210 km

• M1: 316,100 km (0.082 R)
• M2: 450,439 km (0.114 R)
• M3: 549,473 km (0.119 R)
• M4: 854,802 km (0.08 R)
• M5: 1,165,068 km (0.086 R)
• M6: 1,375,104 km (0.088 R)
• M7: 1,459,327 km (0.087 R)
• M8: 1,982,471 km (0.047 R)
• M9: 2,059,215 km (0.034 R)
• M10: 2,235,441 km (0.104 R)
• M11: 2,751,105 km (0.1 R)
• M12: 2,858,815 km (0.105 R)
• M13: 2,945,881 km (0.091 R)
• M14: 3,627,898 km (0.087 R)
• M15: 4,585,324 km (0.037 R)
• M16: 4,843,081 km (0.098 R)
• M17: 5,026,339 km (0.12 R)
• M18: 5,105,626 km (0.107 R)
• M19: 5,211,990 km (0.078 R)
• M20: 5,372,808 km (0.052 R)
• M21: 5,453,890 km (0.106 R)
• M22: 5,535,420 km (0.089 R)
• M23: 5,782,406 km (0.119 R)
• M24: 5,949,059 km (0.054 R)
• M25: 6,258,876 km (0.119 R)
• M26: 6,545,056 km (0.111 R)
• M27: 7,071,043 km (0.117 R)
• M28: 7,399,260 km (0.113 R)
• M29: 7,854,935 km (0.093 R)
• M30: 7,947,088 km (0.103 R)
• M31: 8,039,689 km (0.092 R)
• M32: 8,194,971 km (0.1 R)
• M33: 9,082,087 km (0.054 R)
• M34: 9,211,339 km (0.095 R)
• M35: 9,341,190 km (0.039 R)
• M36: 10,066,291 km (0.083 R)
• M37: 10,503,267 km (0.098 R)
• M38: 10,946,525 km (0.052 R)
• M39: 11,500,486 km (0.108 R)
• M40: 12,028,118 km (0.087 R)
• M41: 12,599,731 km (0.09 R)
• M42: 13,621,185 km (0.114 R)
• M43: 14,216,884 km (0.067 R)
• M44: 15,011,548 km (0.09 R)
• M45: 15,279,777 km (0.066 R)
• M46: 15,433,713 km (0.118 R)
• M47: 15,859,618 km (0.095 R)
• M48: 15,976,454 km (0.108 R)
• M49: 16,171,829 km (0.103 R)
• M50: 17,240,706 km (0.094 R)
• M51: 17,481,259 km (0.095 R)
• M52: 18,209,801 km (0.089 R)
• M53: 18,291,481 km (0.1 R)
• M54: 18,536,822 km (0.099 R)
• M55: 18,659,941 km (0.088 R)
• M56: 19,404,489 km (0.084 R)
• M57: 19,529,553 km (0.12 R)
• M58: 19,864,204 km (0.105 R)
• M59: 20,243,135 km (0.078 R)
• M60: 20,369,844 km (0.078 R)
• M61: 20,879,824 km (0.082 R)
• M62: 21,523,094 km (0.109 R)
• M63: 21,609,412 km (0.039 R)
• M64: 22,085,882 km (0.092 R)
• M65: 22,216,481 km (0.049 R)
• M66: 22,565,941 km (0.115 R)
• M67: 23,181,836 km (0.062 R)
• M68: 23,491,802 km (0.1 R)
• M69: 23,714,105 km (0.031 R)
• M70: 23,981,885 km (0.094 R)
• M71: 24,430,230 km (0.114 R)
• M72: 24,565,317 km (0.069 R)
• M73: 24,971,924 km (0.115 R)
• M74: 25,426,402 km (0.096 R)
• M75: 25,929,500 km (0.094 R)
• M76: 26,297,361 km (0.117 R)
• M77: 26,667,017 km (0.113 R)
• M78: 27,271,393 km (0.053 R)
• M79: 27,692,511 km (0.07 R)
• M80: 29,159,318 km (0.116 R)
• M81: 29,541,989 km (0.115 R)
• M82: 30,991,592 km (0.09 R)
• M83: 31,921,642 km (0.111 R)
• M84: 32,612,934 km (0.108 R)
• M85: 33,010,117 km (0.026 R)
• M86: 33,259,047 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 13.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.68 AU - 12.98 AU

Year: 14573 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,130,210 km

• M1: 536,009 km (0.119 R)
• M2: 894,446 km (0.105 R)
• M3: 1,030,879 km (0.072 R)
• M4: 1,126,173 km (0.099 R)
• M5: 1,850,526 km (0.1 R)
• M6: 2,151,517 km (0.074 R)
• M7: 2,307,996 km (0.066 R)
• M8: 2,800,921 km (0.088 R)
• M9: 2,972,659 km (0.094 R)
• M10: 3,362,960 km (0.081 R)
• M11: 3,807,715 km (0.107 R)
• M12: 3,922,007 km (0.038 R)
• M13: 4,430,191 km (0.119 R)
• M14: 5,337,652 km (0.081 R)
• M15: 5,769,242 km (0.067 R)
• M16: 6,033,581 km (0.103 R)
• M17: 6,392,317 km (0.096 R)
• M18: 6,990,260 km (0.072 R)
• M19: 7,224,979 km (0.052 R)
• M20: 7,654,325 km (0.114 R)
• M21: 7,896,374 km (0.112 R)
• M22: 8,991,730 km (0.091 R)
• M23: 9,401,777 km (0.119 R)
• M24: 10,453,899 km (0.111 R)
• M25: 10,615,016 km (0.06 R)
• M26: 11,103,154 km (0.091 R)
• M27: 11,377,516 km (0.051 R)
• M28: 13,946,561 km (0.082 R)
• M29: 14,661,040 km (0.034 R)
• M30: 15,083,205 km (0.095 R)
• M31: 15,265,416 km (0.106 R)
• M32: 16,686,595 km (0.071 R)
• M33: 17,190,890 km (0.093 R)
• M34: 17,763,999 km (0.11 R)
• M35: 17,892,354 km (0.078 R)
• M36: 18,408,467 km (0.111 R)
• M37: 19,719,991 km (0.051 R)
• M38: 21,538,204 km (0.077 R)
• M39: 23,479,835 km (0.085 R)
• M40: 24,328,952 km (0.037 R)
• M41: 24,685,743 km (0.094 R)
• M42: 28,348,198 km (0.117 R)
• M43: 28,723,689 km (0.08 R)
• M44: 29,936,329 km (0.072 R)
• M45: 30,089,069 km (0.056 R)
• M46: 31,320,558 km (0.11 R)
• M47: 31,475,691 km (0.111 R)
• M48: 31,708,765 km (0.048 R)
• M49: 32,176,707 km (0.079 R)
• M50: 34,711,044 km (0.035 R)
• M51: 35,516,030 km (0.048 R)
• M52: 36,490,212 km (0.111 R)
• M53: 36,980,594 km (0.112 R)
• M54: 37,637,927 km (0.086 R)
• M55: 37,802,784 km (0.113 R)
• M56: 38,133,395 km (0.081 R)
• M57: 40,305,406 km (0.117 R)
• M58: 40,474,153 km (0.052 R)
• M59: 43,119,641 km (0.031 R)
• M60: 44,768,509 km (0.084 R)
• M61: 45,030,754 km (0.086 R)
• M62: 45,381,262 km (0.081 R)
• M63: 45,820,631 km (0.088 R)
• M64: 47,147,115 km (0.106 R)
• M65: 48,127,879 km (0.106 R)
• M66: 48,935,259 km (0.117 R)
• M67: 50,654,737 km (0.096 R)
• M68: 52,025,951 km (0.069 R)
• M69: 52,577,967 km (0.062 R)
• M70: 53,687,684 km (0.113 R)
• M71: 54,152,335 km (0.06 R)
• M72: 55,554,366 km (0.102 R)
• M73: 56,401,389 km (0.068 R)
• M74: 58,394,182 km (0.106 R)
• M75: 58,489,626 km (0.108 R)
• M76: 59,159,376 km (0.116 R)
• M77: 59,255,268 km (0.101 R)
• M78: 59,351,160 km (0.053 R)
• M79: 60,506,504 km (0.09 R)
• M80: 64,509,444 km (0.033 R)
• M81: 64,608,179 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.4

Radius: 5.1

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.59 AU - 15.57 AU

Year: 18922 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,130,210 km

• M1: 541,843 km (0.044 R)
• M2: 604,675 km (0.073 R)
• M3: 880,383 km (0.085 R)
• M4: 1,083,986 km (0.09 R)
• M5: 1,534,276 km (0.108 R)
• M6: 2,912,970 km (0.088 R)
• M7: 3,100,715 km (0.117 R)
• M8: 3,727,979 km (0.084 R)
• M9: 3,809,211 km (0.088 R)
• M10: 4,522,194 km (0.056 R)
• M11: 5,689,955 km (0.079 R)
• M12: 5,971,947 km (0.086 R)
• M13: 6,598,762 km (0.061 R)
• M14: 6,746,266 km (0.118 R)
• M15: 7,347,499 km (0.082 R)
• M16: 7,654,624 km (0.079 R)
• M17: 8,070,506 km (0.106 R)
• M18: 8,547,125 km (0.113 R)
• M19: 9,527,589 km (0.098 R)
• M20: 10,947,123 km (0.1 R)
• M21: 11,238,989 km (0.08 R)
• M22: 12,797,051 km (0.085 R)
• M23: 13,538,757 km (0.048 R)
• M24: 13,851,865 km (0.064 R)
• M25: 14,677,047 km (0.117 R)
• M26: 14,998,683 km (0.097 R)
• M27: 16,574,696 km (0.112 R)
• M28: 17,450,143 km (0.053 R)
• M29: 17,586,127 km (0.1 R)
• M30: 17,722,411 km (0.089 R)
• M31: 18,064,990 km (0.082 R)
• M32: 18,409,514 km (0.077 R)
• M33: 18,686,868 km (0.045 R)
• M34: 20,594,241 km (0.104 R)
• M35: 21,826,629 km (0.068 R)
• M36: 22,636,701 km (0.119 R)
• M37: 24,210,321 km (0.099 R)
• M38: 24,972,073 km (0.074 R)
• M39: 27,937,402 km (0.114 R)
• M40: 28,655,771 km (0.082 R)
• M41: 28,816,290 km (0.117 R)
• M42: 29,785,385 km (0.063 R)
• M43: 30,029,379 km (0.112 R)
• M44: 30,273,971 km (0.092 R)
• M45: 31,094,217 km (0.113 R)
• M46: 31,259,073 km (0.09 R)
• M47: 31,506,957 km (0.079 R)
• M48: 33,429,290 km (0.093 R)
• M49: 33,682,709 km (0.099 R)
• M50: 34,021,847 km (0.059 R)
• M51: 34,276,762 km (0.03 R)
• M52: 36,600,316 km (0.028 R)
• M53: 37,123,460 km (0.118 R)
• M54: 39,240,868 km (0.084 R)
• M55: 39,865,738 km (0.076 R)
• M56: 40,224,324 km (0.119 R)
• M57: 41,669,290 km (0.097 R)
• M58: 42,672,643 km (0.095 R)
• M59: 43,499,321 km (0.07 R)
• M60: 43,591,473 km (0.098 R)
• M61: 47,426,863 km (0.075 R)
• M62: 48,665,235 km (0.068 R)
• M63: 49,240,438 km (0.072 R)
• M64: 49,336,480 km (0.094 R)
• M65: 50,203,998 km (0.12 R)
• M66: 50,882,275 km (0.112 R)
• M67: 51,076,603 km (0.076 R)
• M68: 51,368,468 km (0.067 R)
• M69: 52,149,818 km (0.096 R)
• M70: 52,443,778 km (0.072 R)
• M71: 52,935,057 km (0.115 R)
• M72: 55,713,987 km (0.077 R)
• M73: 56,114,760 km (0.091 R)
• M74: 56,215,140 km (0.12 R)
• M75: 56,416,050 km (0.043 R)
• M76: 57,121,105 km (0.103 R)
• M77: 57,626,446 km (0.103 R)
• M78: 58,234,861 km (0.106 R)
• M79: 59,560,447 km (0.057 R)
• M80: 59,765,247 km (0.057 R)
• M81: 60,278,218 km (0.108 R)
• M82: 61,102,203 km (0.055 R)
• M83: 61,412,020 km (0.097 R)
• M84: 61,618,914 km (0.056 R)
• M85: 62,345,062 km (0.085 R)
• M86: 63,700,868 km (0.076 R)
• M87: 66,017,241 km (0.111 R)
• M88: 66,760,144 km (0.086 R)
• M89: 67,185,900 km (0.07 R)
• M90: 67,505,740 km (0.104 R)
• M91: 67,612,553 km (0.112 R)
• M92: 67,932,991 km (0.066 R)
• M93: 69,651,273 km (0.12 R)
• M94: 72,473,586 km (0.071 R)
• M95: 72,801,654 km (0.116 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit