🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 134 Days

Day: 16 Hours

Environment

Temp: 272 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.53 AU - 0.87 AU

Year: 183 Days

Day: 43.5 Hours

Environment

Temp: 286 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 240 Days

Day: 30.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,937,749 km

• M1: 18,999 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.58 AU - 4.72 AU

Year: 3129 Days

Day: 39.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 67.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,937,749 km

• M1: 85,720 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.24 AU - 8.04 AU

Year: 6590 Days

Day: 14.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,937,749 km

• M1: 2,268,502 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.04 AU - 9.34 AU

Year: 7314 Days

Day: 28.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,937,749 km

• M1: 2,376,661 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 15

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.83 AU - 17.35 AU

Year: 18292 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,937,749 km

• M1: 240,404 km (0.102 R)
• M2: 353,350 km (0.052 R)
• M3: 466,446 km (0.105 R)
• M4: 577,747 km (0.12 R)
• M5: 1,184,067 km (0.105 R)
• M6: 1,732,643 km (0.099 R)
• M7: 2,019,122 km (0.079 R)
• M8: 2,151,666 km (0.093 R)
• M9: 2,425,580 km (0.053 R)
• M10: 3,674,273 km (0.08 R)
• M11: 4,214,471 km (0.12 R)
• M12: 4,515,911 km (0.093 R)
• M13: 5,004,198 km (0.062 R)
• M14: 6,127,828 km (0.057 R)
• M15: 6,718,291 km (0.113 R)
• M16: 7,275,842 km (0.112 R)
• M17: 8,543,834 km (0.075 R)
• M18: 9,315,011 km (0.076 R)
• M19: 9,539,557 km (0.07 R)
• M20: 9,652,354 km (0.074 R)
• M21: 10,688,768 km (0.11 R)
• M22: 11,041,968 km (0.091 R)
• M23: 13,304,935 km (0.092 R)
• M24: 14,197,736 km (0.065 R)
• M25: 15,440,445 km (0.073 R)
• M26: 15,840,021 km (0.105 R)
• M27: 16,108,400 km (0.083 R)
• M28: 16,243,038 km (0.117 R)
• M29: 18,238,823 km (0.099 R)
• M30: 20,165,643 km (0.071 R)
• M31: 20,529,465 km (0.11 R)
• M32: 20,675,772 km (0.064 R)
• M33: 20,969,134 km (0.077 R)
• M34: 23,594,875 km (0.098 R)
• M35: 25,141,269 km (0.044 R)
• M36: 25,847,969 km (0.072 R)
• M37: 26,640,688 km (0.11 R)
• M38: 27,040,114 km (0.104 R)
• M39: 27,441,485 km (0.117 R)
• M40: 28,087,898 km (0.099 R)
• M41: 29,231,125 km (0.116 R)
• M42: 29,477,961 km (0.039 R)
• M43: 29,891,151 km (0.084 R)
• M44: 30,222,959 km (0.102 R)
• M45: 30,723,214 km (0.104 R)
• M46: 30,890,464 km (0.046 R)
• M47: 31,394,310 km (0.073 R)
• M48: 32,239,987 km (0.114 R)
• M49: 34,126,865 km (0.115 R)
• M50: 34,387,015 km (0.092 R)
• M51: 34,560,698 km (0.068 R)
• M52: 34,734,830 km (0.083 R)
• M53: 36,137,610 km (0.036 R)
• M54: 37,023,827 km (0.072 R)
• M55: 38,276,560 km (0.064 R)
• M56: 38,636,941 km (0.087 R)
• M57: 39,998,880 km (0.06 R)
• M58: 40,639,758 km (0.11 R)
• M59: 42,210,236 km (0.069 R)
• M60: 42,956,281 km (0.099 R)
• M61: 44,083,351 km (0.105 R)
• M62: 44,461,235 km (0.088 R)
• M63: 44,935,161 km (0.089 R)
• M64: 47,910,364 km (0.103 R)
• M65: 48,785,960 km (0.07 R)
• M66: 49,372,683 km (0.106 R)
• M67: 50,060,085 km (0.07 R)
• M68: 52,941,789 km (0.115 R)
• M69: 54,453,326 km (0.086 R)
• M70: 54,656,031 km (0.103 R)
• M71: 55,367,070 km (0.09 R)
• M72: 57,828,403 km (0.087 R)
• M73: 57,931,775 km (0.089 R)
• M74: 60,011,335 km (0.027 R)
• M75: 61,798,132 km (0.114 R)
• M76: 62,115,280 km (0.103 R)
• M77: 62,432,876 km (0.049 R)
• M78: 62,538,941 km (0.043 R)
• M79: 63,282,742 km (0.087 R)
• M80: 64,993,693 km (0.065 R)
• M81: 65,316,226 km (0.072 R)
• M82: 67,045,278 km (0.086 R)
• M83: 67,262,494 km (0.06 R)
• M84: 67,479,860 km (0.105 R)
• M85: 71,101,026 km (0.09 R)
• M86: 75,010,317 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.3

Radius: 7.1

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.43 AU - 18.97 AU

Year: 22260 Days

Day: 23.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 54 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,937,749 km

• M1: 90,806 km (0.107 R)
• M2: 166,353 km (0.103 R)
• M3: 1,533,378 km (0.089 R)
• M4: 2,337,018 km (0.1 R)
• M5: 2,518,779 km (0.085 R)
• M6: 2,592,830 km (0.086 R)
• M7: 2,973,706 km (0.103 R)
• M8: 3,250,911 km (0.085 R)
• M9: 3,703,445 km (0.1 R)
• M10: 3,958,509 km (0.117 R)
• M11: 4,351,952 km (0.037 R)
• M12: 4,942,115 km (0.069 R)
• M13: 5,751,440 km (0.118 R)
• M14: 6,046,896 km (0.09 R)
• M15: 7,383,403 km (0.064 R)
• M16: 7,650,585 km (0.057 R)
• M17: 8,360,127 km (0.119 R)
• M18: 9,958,730 km (0.107 R)
• M19: 10,672,013 km (0.113 R)
• M20: 12,084,815 km (0.086 R)
• M21: 12,399,719 km (0.119 R)
• M22: 14,212,396 km (0.088 R)
• M23: 14,411,361 km (0.1 R)
• M24: 14,544,653 km (0.027 R)
• M25: 15,014,241 km (0.035 R)
• M26: 15,352,631 km (0.097 R)
• M27: 15,556,982 km (0.108 R)
• M28: 15,899,411 km (0.098 R)
• M29: 16,037,041 km (0.107 R)
• M30: 16,175,120 km (0.117 R)
• M31: 16,313,648 km (0.094 R)
• M32: 17,648,809 km (0.116 R)
• M33: 17,862,734 km (0.066 R)
• M34: 18,005,899 km (0.086 R)
• M35: 18,727,409 km (0.106 R)
• M36: 21,325,924 km (0.047 R)
• M37: 22,242,660 km (0.105 R)
• M38: 23,877,615 km (0.093 R)
• M39: 24,193,267 km (0.116 R)
• M40: 25,068,863 km (0.112 R)
• M41: 25,229,232 km (0.072 R)
• M42: 25,550,868 km (0.054 R)
• M43: 27,261,519 km (0.058 R)
• M44: 27,343,948 km (0.071 R)
• M45: 27,591,532 km (0.042 R)
• M46: 27,840,014 km (0.104 R)
• M47: 27,922,891 km (0.068 R)
• M48: 28,255,597 km (0.099 R)
• M49: 29,093,046 km (0.113 R)
• M50: 29,599,435 km (0.051 R)
• M51: 31,135,954 km (0.11 R)
• M52: 31,222,123 km (0.1 R)
• M53: 32,436,110 km (0.079 R)
• M54: 33,049,012 km (0.1 R)
• M55: 33,665,654 km (0.049 R)
• M56: 34,019,603 km (0.058 R)
• M57: 34,108,315 km (0.118 R)
• M58: 35,089,228 km (0.117 R)
• M59: 40,412,219 km (0.051 R)
• M60: 41,639,371 km (0.087 R)
• M61: 42,878,639 km (0.054 R)
• M62: 42,974,532 km (0.058 R)
• M63: 43,070,424 km (0.085 R)
• M64: 44,711,662 km (0.104 R)
• M65: 45,003,378 km (0.043 R)
• M66: 45,198,304 km (0.047 R)
• M67: 47,261,259 km (0.114 R)
• M68: 49,354,582 km (0.055 R)
• M69: 50,160,016 km (0.048 R)
• M70: 50,665,657 km (0.097 R)
• M71: 53,218,994 km (0.065 R)
• M72: 54,355,638 km (0.107 R)
• M73: 55,082,983 km (0.118 R)
• M74: 55,500,212 km (0.098 R)
• M75: 56,652,714 km (0.079 R)
• M76: 56,863,198 km (0.061 R)
• M77: 57,707,379 km (0.038 R)
• M78: 58,237,105 km (0.049 R)
• M79: 58,449,534 km (0.103 R)
• M80: 59,408,306 km (0.089 R)
• M81: 59,836,007 km (0.102 R)
• M82: 60,264,904 km (0.106 R)
• M83: 63,185,952 km (0.11 R)
• M84: 63,513,272 km (0.05 R)
• M85: 63,622,628 km (0.075 R)
• M86: 66,374,331 km (0.079 R)
• M87: 66,929,339 km (0.098 R)
• M88: 68,379,541 km (0.061 R)
• M89: 70,743,935 km (0.115 R)
• M90: 71,083,971 km (0.087 R)
• M91: 71,424,456 km (0.092 R)
• M92: 72,221,065 km (0.078 R)
• M93: 75,784,187 km (0.108 R)
• M94: 77,295,425 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.9

Radius: 3.4

Gravity: 86.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 19.01 AU - 21.43 AU

Year: 28373 Days

Day: 20.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,937,749 km

• M1: 52,060 km (0.104 R)
• M2: 80,783 km (0.1 R)
• M3: 135,236 km (0.109 R)
• M4: 305,329 km (0.087 R)
• M5: 373,695 km (0.116 R)
• M6: 695,032 km (0.107 R)
• M7: 1,333,515 km (0.046 R)
• M8: 1,446,911 km (0.079 R)
• M9: 2,460,287 km (0.112 R)
• M10: 2,740,932 km (0.031 R)
• M11: 4,123,965 km (0.037 R)
• M12: 4,569,018 km (0.05 R)
• M13: 4,970,838 km (0.111 R)
• M14: 5,503,855 km (0.106 R)
• M15: 6,054,824 km (0.104 R)
• M16: 6,751,950 km (0.098 R)
• M17: 6,946,428 km (0.028 R)
• M18: 7,011,652 km (0.057 R)
• M19: 7,274,496 km (0.116 R)
• M20: 7,675,119 km (0.089 R)
• M21: 8,014,257 km (0.075 R)
• M22: 8,777,655 km (0.09 R)
• M23: 9,491,387 km (0.111 R)
• M24: 10,372,368 km (0.108 R)
• M25: 10,974,051 km (0.102 R)
• M26: 11,819,728 km (0.079 R)
• M27: 11,975,609 km (0.11 R)
• M28: 12,527,026 km (0.044 R)
• M29: 13,167,156 km (0.1 R)
• M30: 13,982,165 km (0.066 R)
• M31: 14,897,554 km (0.027 R)
• M32: 15,489,962 km (0.116 R)
• M33: 15,746,223 km (0.071 R)
• M34: 17,048,473 km (0.079 R)
• M35: 17,490,235 km (0.108 R)
• M36: 17,756,968 km (0.101 R)
• M37: 18,746,857 km (0.09 R)
• M38: 20,311,501 km (0.117 R)
• M39: 22,397,494 km (0.059 R)
• M40: 23,075,322 km (0.052 R)
• M41: 23,563,759 km (0.082 R)
• M42: 24,550,507 km (0.027 R)
• M43: 24,849,254 km (0.096 R)
• M44: 28,839,777 km (0.077 R)
• M45: 29,260,296 km (0.11 R)
• M46: 29,682,611 km (0.078 R)
• M47: 32,914,524 km (0.06 R)
• M48: 34,127,164 km (0.102 R)
• M49: 36,482,433 km (0.058 R)
• M50: 37,736,960 km (0.079 R)
• M51: 38,196,675 km (0.098 R)
• M52: 39,820,111 km (0.082 R)
• M53: 41,229,472 km (0.073 R)
• M54: 41,584,319 km (0.117 R)
• M55: 42,655,140 km (0.085 R)
• M56: 43,855,513 km (0.084 R)
• M57: 45,066,807 km (0.104 R)
• M58: 46,411,991 km (0.11 R)
• M59: 48,267,454 km (0.077 R)
• M60: 50,399,523 km (0.114 R)
• M61: 51,286,189 km (0.115 R)
• M62: 60,835,321 km (0.12 R)
• M63: 62,592,198 km (0.064 R)
• M64: 64,639,894 km (0.112 R)
• M65: 64,914,705 km (0.101 R)
• M66: 66,570,903 km (0.095 R)
• M67: 66,987,084 km (0.114 R)
• M68: 69,081,305 km (0.083 R)
• M69: 70,630,540 km (0.097 R)
• M70: 72,761,562 km (0.094 R)
• M71: 74,337,725 km (0.111 R)
• M72: 75,202,251 km (0.079 R)
• M73: 76,650,359 km (0.069 R)
• M74: 78,839,723 km (0.099 R)
• M75: 79,427,045 km (0.102 R)
• M76: 80,753,828 km (0.083 R)
• M77: 81,049,583 km (0.109 R)
• M78: 82,236,493 km (0.085 R)
• M79: 82,832,191 km (0.114 R)
• M80: 83,578,685 km (0.109 R)
• M81: 83,877,881 km (0.049 R)
• M82: 85,379,394 km (0.084 R)
• M83: 88,409,050 km (0.065 R)
• M84: 88,866,521 km (0.118 R)
• M85: 89,324,739 km (0.108 R)
• M86: 92,863,925 km (0.075 R)
• M87: 93,639,441 km (0.11 R)
• M88: 94,884,544 km (0.074 R)
• M89: 97,233,978 km (0.077 R)
• M90: 98,810,890 km (0.091 R)
• M91: 99,919,859 km (0.058 R)
• M92: 104,235,308 km (0.1 R)
• M93: 104,557,393 km (0.117 R)
• M94: 105,687,305 km (0.12 R)
• M95: 107,796,336 km (0.11 R)

Kuiper Belt

Range: 35.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit