🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 203 Days

Day: 18.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.75 AU - 1.19 AU

Year: 354 Days

Day: 35.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,170,204 km

• M1: 354,547 km (0.115 R)
• M2: 670,198 km (0.028 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 8.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.88 AU - 12.2 AU

Year: 15493 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,170,204 km

• M1: 118,033 km (0.083 R)
• M2: 264,938 km (0.12 R)
• M3: 450,738 km (0.08 R)
• M4: 660,325 km (0.069 R)
• M5: 1,076,805 km (0.074 R)
• M6: 1,169,107 km (0.079 R)
• M7: 1,538,764 km (0.058 R)
• M8: 1,832,424 km (0.031 R)
• M9: 1,971,850 km (0.079 R)
• M10: 2,290,942 km (0.096 R)
• M11: 2,441,437 km (0.045 R)
• M12: 2,689,022 km (0.085 R)
• M13: 2,848,044 km (0.107 R)
• M14: 3,175,215 km (0.119 R)
• M15: 3,688,635 km (0.113 R)
• M16: 3,759,095 km (0.053 R)
• M17: 3,830,005 km (0.098 R)
• M18: 3,901,363 km (0.096 R)
• M19: 3,973,170 km (0.031 R)
• M20: 4,045,276 km (0.086 R)
• M21: 4,117,981 km (0.104 R)
• M22: 4,264,736 km (0.068 R)
• M23: 5,339,298 km (0.099 R)
• M24: 5,824,593 km (0.071 R)
• M25: 6,750,454 km (0.106 R)
• M26: 7,857,479 km (0.12 R)
• M27: 8,362,222 km (0.072 R)
• M28: 9,067,426 km (0.079 R)
• M29: 10,634,913 km (0.079 R)
• M30: 10,735,742 km (0.081 R)
• M31: 10,938,148 km (0.104 R)
• M32: 11,604,756 km (0.074 R)
• M33: 11,916,817 km (0.087 R)
• M34: 12,021,535 km (0.059 R)
• M35: 12,549,317 km (0.12 R)
• M36: 12,762,643 km (0.098 R)
• M37: 12,869,755 km (0.115 R)
• M38: 12,977,166 km (0.118 R)
• M39: 13,464,108 km (0.045 R)
• M40: 13,792,026 km (0.114 R)
• M41: 15,130,029 km (0.084 R)
• M42: 15,300,272 km (0.034 R)
• M43: 15,357,119 km (0.048 R)
• M44: 16,684,351 km (0.079 R)
• M45: 17,391,351 km (0.112 R)
• M46: 18,108,074 km (0.032 R)
• M47: 19,017,629 km (0.068 R)
• M48: 19,078,665 km (0.119 R)
• M49: 20,566,266 km (0.098 R)
• M50: 21,706,053 km (0.095 R)
• M51: 21,834,108 km (0.029 R)
• M52: 22,801,408 km (0.085 R)
• M53: 23,716,947 km (0.119 R)
• M54: 23,980,688 km (0.12 R)
• M55: 24,844,766 km (0.034 R)
• M56: 24,911,636 km (0.095 R)
• M57: 26,261,906 km (0.12 R)
• M58: 26,808,686 km (0.089 R)
• M59: 27,221,277 km (0.114 R)
• M60: 27,497,435 km (0.085 R)
• M61: 28,122,305 km (0.062 R)
• M62: 28,821,975 km (0.076 R)
• M63: 29,315,199 km (0.031 R)
• M64: 29,385,959 km (0.116 R)
• M65: 30,668,012 km (0.104 R)
• M66: 31,968,317 km (0.084 R)
• M67: 33,729,982 km (0.076 R)
• M68: 33,878,233 km (0.094 R)
• M69: 34,622,632 km (0.092 R)
• M70: 34,772,080 km (0.091 R)
• M71: 35,824,800 km (0.026 R)
• M72: 36,964,138 km (0.085 R)
• M73: 38,115,443 km (0.026 R)
• M74: 40,138,754 km (0.079 R)
• M75: 41,480,498 km (0.1 R)
• M76: 41,957,565 km (0.105 R)
• M77: 43,238,721 km (0.115 R)
• M78: 43,641,588 km (0.096 R)
• M79: 43,803,154 km (0.108 R)
• M80: 45,757,052 km (0.04 R)
• M81: 47,241,063 km (0.107 R)
• M82: 47,406,967 km (0.098 R)
• M83: 49,412,326 km (0.091 R)
• M84: 49,664,997 km (0.111 R)
• M85: 50,171,535 km (0.044 R)
• M86: 50,934,485 km (0.081 R)
• M87: 53,246,520 km (0.08 R)
• M88: 54,545,777 km (0.113 R)
• M89: 55,068,323 km (0.043 R)
• M90: 55,680,178 km (0.059 R)
• M91: 58,238,601 km (0.112 R)
• M92: 58,683,654 km (0.117 R)
• M93: 59,935,639 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 4.6

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.2 AU - 20.06 AU

Year: 26293 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,170,204 km

• M1: 209,736 km (0.102 R)
• M2: 261,347 km (0.096 R)
• M3: 465,848 km (0.1 R)
• M4: 712,834 km (0.081 R)
• M5: 1,548,637 km (0.056 R)
• M6: 1,836,763 km (0.051 R)
• M7: 2,180,688 km (0.116 R)
• M8: 2,259,825 km (0.032 R)
• M9: 2,544,211 km (0.057 R)
• M10: 4,079,384 km (0.098 R)
• M11: 4,325,024 km (0.106 R)
• M12: 4,474,772 km (0.119 R)
• M13: 5,678,286 km (0.083 R)
• M14: 5,732,740 km (0.103 R)
• M15: 6,174,951 km (0.113 R)
• M16: 6,627,934 km (0.065 R)
• M17: 6,800,570 km (0.087 R)
• M18: 7,150,329 km (0.096 R)
• M19: 8,732,327 km (0.11 R)
• M20: 8,921,568 km (0.101 R)
• M21: 9,888,120 km (0.093 R)
• M22: 10,283,956 km (0.077 R)
• M23: 10,685,028 km (0.088 R)
• M24: 13,851,416 km (0.053 R)
• M25: 14,666,276 km (0.092 R)
• M26: 15,496,694 km (0.107 R)
• M27: 16,419,713 km (0.027 R)
• M28: 16,575,294 km (0.104 R)
• M29: 17,281,546 km (0.04 R)
• M30: 17,519,107 km (0.044 R)
• M31: 18,399,491 km (0.115 R)
• M32: 18,804,303 km (0.106 R)
• M33: 20,202,893 km (0.1 R)
• M34: 20,788,419 km (0.086 R)
• M35: 21,040,941 km (0.101 R)
• M36: 22,061,796 km (0.115 R)
• M37: 24,683,200 km (0.063 R)
• M38: 25,758,958 km (0.114 R)
• M39: 26,667,167 km (0.112 R)
• M40: 27,216,939 km (0.052 R)
• M41: 28,421,202 km (0.067 R)
• M42: 29,832,209 km (0.09 R)
• M43: 30,117,193 km (0.08 R)
• M44: 31,748,707 km (0.096 R)
• M45: 31,845,647 km (0.07 R)
• M46: 33,704,699 km (0.083 R)
• M47: 37,322,275 km (0.087 R)
• M48: 37,526,775 km (0.106 R)
• M49: 37,834,349 km (0.095 R)
• M50: 41,589,554 km (0.081 R)
• M51: 41,801,684 km (0.033 R)
• M52: 41,907,899 km (0.042 R)
• M53: 42,226,841 km (0.071 R)
• M54: 42,546,831 km (0.104 R)
• M55: 42,760,457 km (0.037 R)
• M56: 44,266,309 km (0.025 R)
• M57: 45,898,871 km (0.099 R)
• M58: 49,110,587 km (0.105 R)
• M59: 50,347,612 km (0.077 R)
• M60: 50,573,655 km (0.118 R)
• M61: 51,822,797 km (0.068 R)
• M62: 52,967,220 km (0.079 R)
• M63: 53,657,914 km (0.107 R)
• M64: 55,164,364 km (0.041 R)
• M65: 55,747,497 km (0.11 R)
• M66: 56,332,724 km (0.086 R)
• M67: 59,169,847 km (0.042 R)
• M68: 62,780,990 km (0.049 R)
• M69: 63,511,776 km (0.073 R)
• M70: 64,122,883 km (0.063 R)
• M71: 66,834,943 km (0.117 R)
• M72: 66,958,960 km (0.095 R)
• M73: 67,456,373 km (0.08 R)
• M74: 68,204,811 km (0.106 R)
• M75: 68,454,938 km (0.045 R)
• M76: 73,648,378 km (0.028 R)
• M77: 73,904,938 km (0.113 R)
• M78: 74,805,218 km (0.085 R)
• M79: 75,450,584 km (0.084 R)
• M80: 76,357,147 km (0.035 R)
• M81: 76,616,699 km (0.069 R)
• M82: 77,006,850 km (0.059 R)
• M83: 78,050,146 km (0.106 R)
• M84: 78,180,894 km (0.082 R)
• M85: 80,811,274 km (0.102 R)
• M86: 81,340,701 km (0.104 R)
• M87: 81,871,474 km (0.102 R)
• M88: 82,802,870 km (0.092 R)
• M89: 83,470,376 km (0.047 R)
• M90: 83,604,116 km (0.094 R)
• M91: 87,512,660 km (0.038 R)
• M92: 88,056,299 km (0.091 R)
• M93: 90,654,514 km (0.055 R)
• M94: 91,618,074 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit