🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 193 Days

Day: 16.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.14 AU - 1.42 AU

Year: 603 Days

Day: 13.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,540,467 km

• M1: 188,493 km (0.05 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 10.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.04 AU - 3.58 AU

Year: 2507 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,540,467 km

• M1: 138,378 km (0.048 R)
• M2: 308,022 km (0.081 R)
• M3: 413,788 km (0.1 R)
• M4: 526,884 km (0.118 R)
• M5: 643,271 km (0.092 R)
• M6: 835,504 km (0.068 R)
• M7: 974,481 km (0.046 R)
• M8: 1,165,068 km (0.075 R)
• M9: 1,231,340 km (0.117 R)
• M10: 1,558,511 km (0.104 R)
• M11: 1,657,096 km (0.097 R)
• M12: 1,732,343 km (0.089 R)
• M13: 2,099,457 km (0.111 R)
• M14: 2,167,673 km (0.037 R)
• M15: 2,264,463 km (0.106 R)
• M16: 2,519,827 km (0.037 R)
• M17: 2,769,805 km (0.08 R)
• M18: 3,058,828 km (0.081 R)
• M19: 3,584,066 km (0.077 R)
• M20: 3,748,773 km (0.112 R)
• M21: 3,916,023 km (0.055 R)
• M22: 4,292,860 km (0.1 R)
• M23: 5,118,192 km (0.045 R)
• M24: 5,192,243 km (0.036 R)
• M25: 5,341,542 km (0.108 R)
• M26: 5,435,639 km (0.105 R)
• M27: 5,682,625 km (0.109 R)
• M28: 5,972,396 km (0.045 R)
• M29: 6,109,278 km (0.104 R)
• M30: 6,727,865 km (0.098 R)
• M31: 7,179,052 km (0.108 R)
• M32: 7,661,356 km (0.109 R)
• M33: 7,852,841 km (0.112 R)
• M34: 8,175,673 km (0.096 R)
• M35: 8,240,748 km (0.07 R)
• M36: 8,546,826 km (0.088 R)
• M37: 8,612,948 km (0.117 R)
• M38: 8,701,360 km (0.107 R)
• M39: 9,283,146 km (0.112 R)
• M40: 9,808,235 km (0.081 R)
• M41: 10,578,664 km (0.045 R)
• M42: 10,815,926 km (0.028 R)
• M43: 10,935,305 km (0.032 R)
• M44: 11,079,069 km (0.079 R)
• M45: 11,199,345 km (0.096 R)
• M46: 12,777,005 km (0.12 R)
• M47: 12,979,111 km (0.095 R)
• M48: 13,080,539 km (0.079 R)
• M49: 13,156,834 km (0.111 R)
• M50: 13,488,941 km (0.107 R)
• M51: 13,565,984 km (0.101 R)
• M52: 13,953,442 km (0.119 R)
• M53: 14,083,443 km (0.1 R)
• M54: 14,370,820 km (0.081 R)
• M55: 14,633,664 km (0.092 R)
• M56: 14,712,951 km (0.062 R)
• M57: 14,845,195 km (0.097 R)
• M58: 15,111,031 km (0.082 R)
• M59: 15,217,694 km (0.098 R)
• M60: 15,432,068 km (0.106 R)
• M61: 15,809,353 km (0.102 R)
• M62: 15,890,735 km (0.085 R)
• M63: 16,271,760 km (0.092 R)
• M64: 16,628,402 km (0.095 R)
• M65: 16,821,383 km (0.118 R)
• M66: 17,154,089 km (0.096 R)
• M67: 19,109,183 km (0.093 R)
• M68: 19,340,462 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.8

Radius: 6.9

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.49 AU - 14.89 AU

Year: 21084 Days

Day: 17 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,540,467 km

• M1: 93,499 km (0.064 R)
• M2: 227,389 km (0.084 R)
• M3: 444,006 km (0.116 R)
• M4: 552,166 km (0.104 R)
• M5: 598,092 km (0.094 R)
• M6: 669,450 km (0.068 R)
• M7: 743,950 km (0.108 R)
• M8: 847,771 km (0.099 R)
• M9: 928,853 km (0.095 R)
• M10: 1,341,743 km (0.113 R)
• M11: 1,911,711 km (0.118 R)
• M12: 2,055,774 km (0.047 R)
• M13: 2,627,687 km (0.084 R)
• M14: 3,549,658 km (0.112 R)
• M15: 4,755,417 km (0.042 R)
• M16: 4,804,186 km (0.107 R)
• M17: 6,775,587 km (0.058 R)
• M18: 6,885,541 km (0.084 R)
• M19: 7,500,987 km (0.101 R)
• M20: 7,729,124 km (0.056 R)
• M21: 8,664,409 km (0.079 R)
• M22: 9,084,779 km (0.076 R)
• M23: 10,258,973 km (0.118 R)
• M24: 12,008,221 km (0.063 R)
• M25: 13,293,416 km (0.106 R)
• M26: 14,978,337 km (0.077 R)
• M27: 15,627,293 km (0.078 R)
• M28: 15,772,851 km (0.034 R)
• M29: 17,252,075 km (0.077 R)
• M30: 17,704,459 km (0.099 R)
• M31: 17,856,151 km (0.1 R)
• M32: 18,008,292 km (0.091 R)
• M33: 18,775,281 km (0.074 R)
• M34: 20,579,281 km (0.051 R)
• M35: 21,300,194 km (0.106 R)
• M36: 21,866,721 km (0.078 R)
• M37: 25,967,946 km (0.11 R)
• M38: 27,972,857 km (0.109 R)
• M39: 28,149,532 km (0.099 R)
• M40: 29,217,511 km (0.056 R)
• M41: 29,756,363 km (0.115 R)
• M42: 30,752,984 km (0.096 R)
• M43: 32,314,486 km (0.117 R)
• M44: 32,778,539 km (0.079 R)
• M45: 34,847,029 km (0.03 R)
• M46: 34,942,023 km (0.098 R)
• M47: 35,132,312 km (0.075 R)
• M48: 35,705,272 km (0.107 R)
• M49: 35,992,948 km (0.027 R)
• M50: 36,281,224 km (0.111 R)
• M51: 37,151,135 km (0.072 R)
• M52: 37,930,091 km (0.116 R)
• M53: 38,812,868 km (0.114 R)
• M54: 39,207,358 km (0.098 R)
• M55: 39,702,228 km (0.075 R)
• M56: 40,199,341 km (0.036 R)
• M57: 41,602,121 km (0.037 R)
• M58: 41,702,950 km (0.064 R)
• M59: 41,904,757 km (0.118 R)
• M60: 42,613,851 km (0.082 R)
• M61: 43,633,660 km (0.116 R)
• M62: 44,764,769 km (0.07 R)
• M63: 46,950,693 km (0.042 R)
• M64: 47,160,729 km (0.105 R)
• M65: 47,476,380 km (0.098 R)
• M66: 47,687,164 km (0.075 R)
• M67: 48,639,504 km (0.061 R)
• M68: 49,491,314 km (0.108 R)
• M69: 52,511,246 km (0.11 R)
• M70: 54,704,501 km (0.076 R)
• M71: 56,815,775 km (0.112 R)
• M72: 57,712,764 km (0.104 R)
• M73: 60,659,842 km (0.083 R)
• M74: 62,036,442 km (0.056 R)
• M75: 62,497,652 km (0.105 R)
• M76: 63,888,015 km (0.109 R)
• M77: 66,817,141 km (0.109 R)
• M78: 67,763,647 km (0.067 R)
• M79: 70,389,389 km (0.106 R)
• M80: 71,473,075 km (0.085 R)
• M81: 72,077,600 km (0.078 R)
• M82: 72,683,771 km (0.082 R)
• M83: 74,512,306 km (0.106 R)
• M84: 75,616,787 km (0.104 R)
• M85: 76,726,654 km (0.067 R)
• M86: 78,713,014 km (0.096 R)
• M87: 78,962,394 km (0.083 R)
• M88: 80,967,753 km (0.056 R)
• M89: 81,597,710 km (0.041 R)
• M90: 82,736,000 km (0.068 R)
• M91: 84,261,898 km (0.118 R)
• M92: 84,389,356 km (0.101 R)
• M93: 84,517,112 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit