🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.71 AU - 0.99 AU

Year: 281 Days

Day: 14.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.24 AU - 2.36 AU

Year: 1249 Days

Day: 23.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,770,363 km

• M1: 337,942 km (0.075 R)
• M2: 1,500,467 km (0.068 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 3.1

Gravity: 51.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.79 AU - 15.55 AU

Year: 17118 Days

Day: 20 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,770,363 km

• M1: 74,649 km (0.096 R)
• M2: 311,912 km (0.071 R)
• M3: 342,878 km (0.059 R)
• M4: 1,179,579 km (0.046 R)
• M5: 1,329,476 km (0.07 R)
• M6: 1,592,469 km (0.113 R)
• M7: 1,619,547 km (0.104 R)
• M8: 1,814,173 km (0.034 R)
• M9: 2,286,304 km (0.067 R)
• M10: 2,696,352 km (0.039 R)
• M11: 3,266,021 km (0.114 R)
• M12: 3,300,578 km (0.114 R)
• M13: 3,440,452 km (0.113 R)
• M14: 3,834,792 km (0.078 R)
• M15: 3,871,294 km (0.058 R)
• M16: 4,168,096 km (0.074 R)
• M17: 5,100,988 km (0.097 R)
• M18: 6,266,655 km (0.115 R)
• M19: 6,878,959 km (0.115 R)
• M20: 7,102,309 km (0.101 R)
• M21: 7,556,039 km (0.086 R)
• M22: 7,693,968 km (0.065 R)
• M23: 7,879,170 km (0.086 R)
• M24: 8,112,693 km (0.106 R)
• M25: 8,538,897 km (0.065 R)
• M26: 8,682,511 km (0.108 R)
• M27: 9,610,766 km (0.106 R)
• M28: 9,910,410 km (0.109 R)
• M29: 10,416,649 km (0.05 R)
• M30: 10,724,372 km (0.086 R)
• M31: 11,191,566 km (0.106 R)
• M32: 11,612,385 km (0.109 R)
• M33: 11,665,343 km (0.119 R)
• M34: 11,718,450 km (0.086 R)
• M35: 12,686,947 km (0.067 R)
• M36: 12,905,659 km (0.117 R)
• M37: 13,015,464 km (0.102 R)
• M38: 13,849,023 km (0.119 R)
• M39: 14,528,197 km (0.025 R)
• M40: 14,585,194 km (0.096 R)
• M41: 14,642,340 km (0.045 R)
• M42: 14,699,636 km (0.056 R)
• M43: 15,450,318 km (0.047 R)
• M44: 15,977,352 km (0.043 R)
• M45: 16,095,385 km (0.099 R)
• M46: 16,510,369 km (0.079 R)
• M47: 17,229,935 km (0.052 R)
• M48: 17,593,458 km (0.099 R)
• M49: 18,328,282 km (0.085 R)
• M50: 19,575,031 km (0.08 R)
• M51: 20,144,999 km (0.067 R)
• M52: 21,171,689 km (0.114 R)
• M53: 21,560,943 km (0.096 R)
• M54: 21,626,018 km (0.073 R)
• M55: 22,149,461 km (0.118 R)
• M56: 23,141,743 km (0.095 R)
• M57: 23,342,055 km (0.071 R)
• M58: 23,744,174 km (0.114 R)
• M59: 23,946,131 km (0.064 R)
• M60: 24,419,608 km (0.109 R)
• M61: 24,964,294 km (0.075 R)
• M62: 27,394,512 km (0.084 R)
• M63: 28,102,708 km (0.101 R)
• M64: 30,117,043 km (0.111 R)
• M65: 30,262,752 km (0.089 R)
• M66: 30,481,613 km (0.117 R)
• M67: 32,849,299 km (0.108 R)
• M68: 34,055,207 km (0.067 R)
• M69: 36,045,308 km (0.118 R)
• M70: 36,665,241 km (0.073 R)
• M71: 37,680,113 km (0.092 R)
• M72: 38,230,334 km (0.119 R)
• M73: 40,377,512 km (0.086 R)
• M74: 42,563,586 km (0.085 R)
• M75: 43,054,566 km (0.1 R)
• M76: 43,382,934 km (0.094 R)
• M77: 44,870,834 km (0.057 R)
• M78: 46,880,532 km (0.089 R)
• M79: 47,302,996 km (0.1 R)
• M80: 47,641,835 km (0.113 R)
• M81: 48,151,515 km (0.098 R)
• M82: 48,833,981 km (0.073 R)
• M83: 49,691,476 km (0.086 R)
• M84: 50,036,000 km (0.115 R)
• M85: 50,640,525 km (0.043 R)
• M86: 52,995,195 km (0.087 R)
• M87: 53,435,163 km (0.11 R)
• M88: 54,053,151 km (0.069 R)
• M89: 54,584,822 km (0.079 R)
• M90: 54,673,534 km (0.108 R)
• M91: 54,851,256 km (0.066 R)
• M92: 55,296,310 km (0.089 R)
• M93: 59,995,029 km (0.06 R)
• M94: 61,281,721 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 7.6

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.51 AU - 14.43 AU

Year: 17706 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,770,363 km

• M1: 175,329 km (0.041 R)
• M2: 223,200 km (0.097 R)
• M3: 495,767 km (0.116 R)
• M4: 553,363 km (0.078 R)
• M5: 697,724 km (0.118 R)
• M6: 808,576 km (0.109 R)
• M7: 973,882 km (0.081 R)
• M8: 1,800,710 km (0.073 R)
• M9: 2,018,374 km (0.101 R)
• M10: 2,277,628 km (0.118 R)
• M11: 3,266,470 km (0.059 R)
• M12: 5,181,173 km (0.081 R)
• M13: 5,671,106 km (0.073 R)
• M14: 7,032,446 km (0.044 R)
• M15: 7,474,807 km (0.115 R)
• M16: 8,231,772 km (0.108 R)
• M17: 8,334,546 km (0.067 R)
• M18: 8,854,848 km (0.065 R)
• M19: 9,119,037 km (0.106 R)
• M20: 9,385,770 km (0.089 R)
• M21: 10,422,633 km (0.105 R)
• M22: 10,926,329 km (0.113 R)
• M23: 10,982,728 km (0.112 R)
• M24: 11,266,515 km (0.053 R)
• M25: 11,380,808 km (0.11 R)
• M26: 11,437,954 km (0.101 R)
• M27: 13,319,895 km (0.101 R)
• M28: 13,380,183 km (0.119 R)
• M29: 13,440,621 km (0.117 R)
• M30: 13,561,795 km (0.114 R)
• M31: 13,805,191 km (0.117 R)
• M32: 13,866,227 km (0.088 R)
• M33: 14,606,138 km (0.12 R)
• M34: 14,918,199 km (0.107 R)
• M35: 15,422,044 km (0.084 R)
• M36: 15,676,062 km (0.1 R)
• M37: 16,771,118 km (0.072 R)
• M38: 17,097,989 km (0.079 R)
• M39: 18,224,611 km (0.069 R)
• M40: 18,358,800 km (0.084 R)
• M41: 18,560,608 km (0.097 R)
• M42: 18,695,545 km (0.106 R)
• M43: 19,238,585 km (0.094 R)
• M44: 19,649,381 km (0.1 R)
• M45: 21,039,145 km (0.061 R)
• M46: 21,109,456 km (0.112 R)
• M47: 21,533,118 km (0.057 R)
• M48: 21,745,995 km (0.051 R)
• M49: 22,245,353 km (0.102 R)
• M50: 23,839,169 km (0.097 R)
• M51: 24,575,789 km (0.073 R)
• M52: 24,872,591 km (0.088 R)
• M53: 25,995,921 km (0.106 R)
• M54: 26,147,015 km (0.068 R)
• M55: 29,071,504 km (0.111 R)
• M56: 29,385,211 km (0.06 R)
• M57: 30,174,788 km (0.096 R)
• M58: 30,412,948 km (0.098 R)
• M59: 32,503,429 km (0.115 R)
• M60: 33,237,805 km (0.099 R)
• M61: 33,648,151 km (0.116 R)
• M62: 33,895,138 km (0.118 R)
• M63: 35,306,294 km (0.074 R)
• M64: 37,928,595 km (0.09 R)
• M65: 38,185,604 km (0.077 R)
• M66: 39,653,309 km (0.114 R)
• M67: 40,612,830 km (0.115 R)
• M68: 40,963,637 km (0.043 R)
• M69: 41,933,630 km (0.087 R)
• M70: 42,821,942 km (0.097 R)
• M71: 43,716,387 km (0.1 R)
• M72: 44,255,987 km (0.059 R)
• M73: 44,797,830 km (0.086 R)
• M74: 47,447,657 km (0.065 R)
• M75: 48,002,217 km (0.12 R)
• M76: 48,838,020 km (0.094 R)
• M77: 49,491,464 km (0.087 R)
• M78: 51,658,838 km (0.084 R)
• M79: 53,664,496 km (0.116 R)
• M80: 54,242,243 km (0.117 R)
• M81: 55,209,842 km (0.108 R)
• M82: 55,890,363 km (0.054 R)
• M83: 57,063,659 km (0.111 R)
• M84: 57,260,081 km (0.107 R)
• M85: 57,554,938 km (0.117 R)
• M86: 58,146,299 km (0.079 R)
• M87: 61,133,170 km (0.045 R)
• M88: 62,139,814 km (0.09 R)
• M89: 63,965,656 km (0.079 R)
• M90: 64,169,558 km (0.072 R)
• M91: 64,271,584 km (0.087 R)
• M92: 64,475,934 km (0.06 R)
• M93: 64,885,084 km (0.043 R)
• M94: 67,773,670 km (0.086 R)
• M95: 69,442,883 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 3.5

Gravity: 71.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 17.91 AU - 18.87 AU

Year: 28245 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,770,363 km

• M1: 147,204 km (0.092 R)
• M2: 197,320 km (0.094 R)
• M3: 253,419 km (0.041 R)
• M4: 1,100,442 km (0.069 R)
• M5: 2,047,546 km (0.092 R)
• M6: 2,131,620 km (0.107 R)
• M7: 2,216,741 km (0.098 R)
• M8: 3,032,947 km (0.063 R)
• M9: 3,372,983 km (0.071 R)
• M10: 3,422,500 km (0.111 R)
• M11: 4,627,661 km (0.044 R)
• M12: 5,360,989 km (0.11 R)
• M13: 5,652,705 km (0.06 R)
• M14: 7,058,925 km (0.111 R)
• M15: 7,637,121 km (0.119 R)
• M16: 8,297,296 km (0.119 R)
• M17: 8,566,423 km (0.067 R)
• M18: 9,460,719 km (0.1 R)
• M19: 10,601,403 km (0.12 R)
• M20: 10,820,115 km (0.073 R)
• M21: 10,966,721 km (0.062 R)
• M22: 11,113,925 km (0.042 R)
• M23: 13,557,756 km (0.091 R)
• M24: 14,839,211 km (0.095 R)
• M25: 16,917,425 km (0.108 R)
• M26: 18,556,718 km (0.088 R)
• M27: 20,336,035 km (0.037 R)
• M28: 20,607,555 km (0.073 R)
• M29: 20,698,361 km (0.093 R)
• M30: 22,448,507 km (0.098 R)
• M31: 22,542,006 km (0.036 R)
• M32: 23,293,884 km (0.092 R)
• M33: 25,891,951 km (0.106 R)
• M34: 26,383,080 km (0.095 R)
• M35: 28,985,784 km (0.057 R)
• M36: 30,111,359 km (0.111 R)
• M37: 30,420,877 km (0.055 R)
• M38: 30,524,249 km (0.106 R)
• M39: 30,938,934 km (0.091 R)
• M40: 31,983,726 km (0.116 R)
• M41: 32,088,893 km (0.102 R)
• M42: 33,572,605 km (0.097 R)
• M43: 35,295,523 km (0.095 R)
• M44: 35,949,116 km (0.084 R)
• M45: 39,275,874 km (0.066 R)
• M46: 39,952,804 km (0.098 R)
• M47: 40,633,774 km (0.089 R)
• M48: 40,861,611 km (0.039 R)
• M49: 41,777,150 km (0.117 R)
• M50: 41,892,041 km (0.112 R)
• M51: 42,699,421 km (0.116 R)
• M52: 45,979,803 km (0.078 R)
• M53: 46,217,215 km (0.094 R)
• M54: 48,372,023 km (0.1 R)
• M55: 49,340,071 km (0.117 R)
• M56: 50,070,407 km (0.118 R)
• M57: 50,559,293 km (0.085 R)
• M58: 50,927,005 km (0.083 R)
• M59: 51,541,702 km (0.034 R)
• M60: 54,401,266 km (0.116 R)
• M61: 57,951,074 km (0.066 R)
• M62: 61,705,831 km (0.087 R)
• M63: 62,229,872 km (0.066 R)
• M64: 63,678,727 km (0.097 R)
• M65: 65,538,528 km (0.111 R)
• M66: 65,939,301 km (0.08 R)
• M67: 68,226,203 km (0.115 R)
• M68: 68,496,975 km (0.072 R)
• M69: 72,600,744 km (0.084 R)
• M70: 74,682,249 km (0.1 R)
• M71: 75,800,493 km (0.113 R)
• M72: 77,488,107 km (0.067 R)
• M73: 77,629,327 km (0.114 R)
• M74: 77,770,547 km (0.069 R)
• M75: 78,761,933 km (0.067 R)
• M76: 79,472,522 km (0.098 R)
• M77: 80,900,285 km (0.096 R)
• M78: 81,186,764 km (0.113 R)
• M79: 81,330,229 km (0.085 R)
• M80: 81,617,307 km (0.111 R)
• M81: 82,624,699 km (0.077 R)
• M82: 85,817,417 km (0.109 R)
• M83: 86,548,651 km (0.052 R)
• M84: 89,346,131 km (0.093 R)
• M85: 90,532,891 km (0.118 R)
• M86: 92,023,634 km (0.085 R)
• M87: 96,544,183 km (0.067 R)
• M88: 100,366,259 km (0.108 R)
• M89: 102,838,214 km (0.111 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit