🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.64 AU - 0.8 AU

Year: 235 Days

Day: 29.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.07 AU - 1.29 AU

Year: 494 Days

Day: 14.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.14 AU - 4.14 AU

Year: 2674 Days

Day: 34.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,040,429 km

• M1: 103,223 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 6.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.29 AU - 15.03 AU

Year: 18380 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,040,429 km

• M1: 110,104 km (0.091 R)
• M2: 384,915 km (0.054 R)
• M3: 597,494 km (0.116 R)
• M4: 1,235,230 km (0.118 R)
• M5: 2,050,538 km (0.028 R)
• M6: 2,275,982 km (0.076 R)
• M7: 2,420,942 km (0.069 R)
• M8: 2,936,307 km (0.111 R)
• M9: 3,551,304 km (0.119 R)
• M10: 4,169,592 km (0.092 R)
• M11: 4,240,352 km (0.075 R)
• M12: 4,895,142 km (0.072 R)
• M13: 6,054,824 km (0.106 R)
• M14: 6,459,486 km (0.042 R)
• M15: 7,167,533 km (0.037 R)
• M16: 7,423,346 km (0.11 R)
• M17: 7,943,797 km (0.12 R)
• M18: 8,164,154 km (0.081 R)
• M19: 8,701,211 km (0.093 R)
• M20: 9,249,636 km (0.065 R)
• M21: 9,481,363 km (0.068 R)
• M22: 9,621,387 km (0.106 R)
• M23: 10,524,061 km (0.11 R)
• M24: 10,717,491 km (0.09 R)
• M25: 11,304,961 km (0.077 R)
• M26: 12,818,742 km (0.082 R)
• M27: 13,337,249 km (0.096 R)
• M28: 13,651,703 km (0.103 R)
• M29: 13,757,170 km (0.107 R)
• M30: 13,809,978 km (0.113 R)
• M31: 14,021,659 km (0.114 R)
• M32: 14,448,611 km (0.076 R)
• M33: 14,771,593 km (0.118 R)
• M34: 17,154,687 km (0.045 R)
• M35: 17,211,534 km (0.032 R)
• M36: 17,268,381 km (0.061 R)
• M37: 17,439,521 km (0.056 R)
• M38: 18,419,387 km (0.108 R)
• M39: 20,492,515 km (0.053 R)
• M40: 21,342,231 km (0.1 R)
• M41: 21,894,546 km (0.065 R)
• M42: 22,700,729 km (0.07 R)
• M43: 23,642,747 km (0.033 R)
• M44: 23,769,306 km (0.047 R)
• M45: 23,959,745 km (0.068 R)
• M46: 24,597,630 km (0.103 R)
• M47: 26,742,415 km (0.1 R)
• M48: 27,271,243 km (0.093 R)
• M49: 28,205,033 km (0.114 R)
• M50: 28,946,141 km (0.113 R)
• M51: 29,625,465 km (0.084 R)
• M52: 29,830,264 km (0.094 R)
• M53: 30,241,210 km (0.033 R)
• M54: 31,555,128 km (0.044 R)
• M55: 32,043,864 km (0.065 R)
• M56: 33,170,336 km (0.06 R)
• M57: 33,383,064 km (0.119 R)
• M58: 33,453,973 km (0.093 R)
• M59: 33,809,717 km (0.05 R)
• M60: 34,166,658 km (0.106 R)
• M61: 34,381,480 km (0.084 R)
• M62: 34,596,602 km (0.083 R)
• M63: 34,668,559 km (0.079 R)
• M64: 35,172,853 km (0.101 R)
• M65: 36,042,914 km (0.108 R)
• M66: 36,115,768 km (0.091 R)
• M67: 36,993,459 km (0.076 R)
• M68: 37,140,514 km (0.057 R)
• M69: 37,582,575 km (0.091 R)
• M70: 39,668,718 km (0.108 R)
• M71: 40,120,653 km (0.1 R)
• M72: 40,347,144 km (0.055 R)
• M73: 43,021,954 km (0.107 R)
• M74: 43,176,638 km (0.104 R)
• M75: 44,107,885 km (0.09 R)
• M76: 44,497,887 km (0.116 R)
• M77: 46,227,388 km (0.075 R)
• M78: 47,020,855 km (0.1 R)
• M79: 47,978,879 km (0.099 R)
• M80: 48,139,099 km (0.068 R)
• M81: 48,621,103 km (0.095 R)
• M82: 48,862,704 km (0.056 R)
• M83: 49,023,970 km (0.111 R)
• M84: 49,104,603 km (0.115 R)
• M85: 50,076,541 km (0.088 R)
• M86: 50,401,916 km (0.028 R)
• M87: 51,382,231 km (0.076 R)
• M88: 51,874,707 km (0.117 R)
• M89: 52,699,141 km (0.064 R)
• M90: 53,361,710 km (0.078 R)
• M91: 53,527,764 km (0.035 R)
• M92: 53,943,795 km (0.108 R)
• M93: 54,444,350 km (0.103 R)
• M94: 54,695,225 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 6.3

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.16 AU - 22.84 AU

Year: 31886 Days

Day: 24.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,040,429 km

• M1: 255,513 km (0.096 R)
• M2: 336,595 km (0.074 R)
• M3: 934,089 km (0.115 R)
• M4: 1,495,829 km (0.066 R)
• M5: 2,101,850 km (0.112 R)
• M6: 2,775,938 km (0.073 R)
• M7: 2,823,061 km (0.095 R)
• M8: 3,460,797 km (0.096 R)
• M9: 3,769,717 km (0.066 R)
• M10: 3,874,734 km (0.114 R)
• M11: 4,249,627 km (0.085 R)
• M12: 4,976,672 km (0.09 R)
• M13: 6,106,735 km (0.101 R)
• M14: 6,542,513 km (0.107 R)
• M15: 7,182,194 km (0.07 R)
• M16: 7,247,269 km (0.105 R)
• M17: 9,147,461 km (0.119 R)
• M18: 11,190,968 km (0.118 R)
• M19: 11,418,057 km (0.107 R)
• M20: 12,575,945 km (0.11 R)
• M21: 13,049,572 km (0.109 R)
• M22: 14,422,731 km (0.079 R)
• M23: 15,926,040 km (0.06 R)
• M24: 17,129,405 km (0.056 R)
• M25: 18,095,209 km (0.083 R)
• M26: 18,272,782 km (0.076 R)
• M27: 18,540,113 km (0.114 R)
• M28: 18,808,791 km (0.09 R)
• M29: 18,988,458 km (0.089 R)
• M30: 19,349,886 km (0.112 R)
• M31: 20,263,181 km (0.109 R)
• M32: 21,190,389 km (0.071 R)
• M33: 21,565,131 km (0.082 R)
• M34: 21,942,118 km (0.051 R)
• M35: 23,859,215 km (0.053 R)
• M36: 24,936,469 km (0.111 R)
• M37: 27,341,105 km (0.094 R)
• M38: 27,544,708 km (0.085 R)
• M39: 27,851,234 km (0.086 R)
• M40: 28,261,731 km (0.063 R)
• M41: 32,151,874 km (0.09 R)
• M42: 32,259,285 km (0.05 R)
• M43: 32,690,276 km (0.102 R)
• M44: 33,340,429 km (0.101 R)
• M45: 33,667,001 km (0.034 R)
• M46: 34,104,126 km (0.075 R)
• M47: 36,541,973 km (0.075 R)
• M48: 37,781,690 km (0.109 R)
• M49: 39,379,545 km (0.051 R)
• M50: 39,609,627 km (0.105 R)
• M51: 40,534,291 km (0.045 R)
• M52: 45,504,082 km (0.112 R)
• M53: 45,866,408 km (0.086 R)
• M54: 46,350,955 km (0.112 R)
• M55: 46,593,902 km (0.065 R)
• M56: 58,213,767 km (0.1 R)
• M57: 58,738,407 km (0.094 R)
• M58: 59,001,251 km (0.117 R)
• M59: 62,319,631 km (0.107 R)
• M60: 66,107,598 km (0.113 R)
• M61: 67,203,552 km (0.099 R)
• M62: 67,753,773 km (0.116 R)
• M63: 71,086,215 km (0.088 R)
• M64: 71,226,239 km (0.089 R)
• M65: 72,068,325 km (0.092 R)
• M66: 79,066,663 km (0.112 R)
• M67: 80,083,929 km (0.045 R)
• M68: 85,830,731 km (0.099 R)
• M69: 86,129,029 km (0.074 R)
• M70: 87,475,410 km (0.095 R)
• M71: 88,527,532 km (0.044 R)
• M72: 90,340,808 km (0.116 R)
• M73: 90,492,500 km (0.115 R)
• M74: 91,099,867 km (0.056 R)
• M75: 91,556,440 km (0.086 R)
• M76: 91,708,731 km (0.081 R)
• M77: 91,861,171 km (0.099 R)
• M78: 95,544,570 km (0.093 R)
• M79: 98,026,698 km (0.102 R)
• M80: 98,182,579 km (0.115 R)
• M81: 98,806,850 km (0.047 R)
• M82: 99,745,577 km (0.085 R)
• M83: 101,159,277 km (0.103 R)
• M84: 102,579,559 km (0.106 R)
• M85: 105,120,928 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 20,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit