🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 169 Days

Day: 12.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,076,314 km

• M1: 64,776 km (0.102 R)
• M2: 199,564 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 229 Days

Day: 28.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.99 AU - 1.05 AU

Year: 394 Days

Day: 23.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.8 AU - 1.28 AU

Year: 406 Days

Day: 20.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.25 AU - 3.55 AU

Year: 1891 Days

Day: 29.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,076,314 km

• M1: 595,250 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.2

Radius: 6.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.65 AU - 13.23 AU

Year: 15797 Days

Day: 18.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,076,314 km

• M1: 78,838 km (0.098 R)
• M2: 122,221 km (0.107 R)
• M3: 249,380 km (0.09 R)
• M4: 298,448 km (0.099 R)
• M5: 515,365 km (0.112 R)
• M6: 852,857 km (0.062 R)
• M7: 931,696 km (0.057 R)
• M8: 1,249,142 km (0.078 R)
• M9: 1,526,197 km (0.108 R)
• M10: 1,574,218 km (0.081 R)
• M11: 1,873,115 km (0.1 R)
• M12: 1,924,577 km (0.093 R)
• M13: 2,783,119 km (0.052 R)
• M14: 3,205,134 km (0.082 R)
• M15: 3,711,822 km (0.042 R)
• M16: 3,809,659 km (0.067 R)
• M17: 3,908,394 km (0.115 R)
• M18: 4,209,385 km (0.097 R)
• M19: 4,483,299 km (0.11 R)
• M20: 4,833,806 km (0.091 R)
• M21: 5,120,586 km (0.095 R)
• M22: 5,193,140 km (0.099 R)
• M23: 5,266,144 km (0.065 R)
• M24: 6,052,131 km (0.055 R)
• M25: 6,167,322 km (0.108 R)
• M26: 6,596,219 km (0.097 R)
• M27: 7,359,617 km (0.063 R)
• M28: 7,482,736 km (0.112 R)
• M29: 7,689,331 km (0.108 R)
• M30: 7,772,507 km (0.116 R)
• M31: 8,235,512 km (0.094 R)
• M32: 10,449,710 km (0.066 R)
• M33: 11,289,254 km (0.118 R)
• M34: 13,131,551 km (0.101 R)
• M35: 13,231,034 km (0.079 R)
• M36: 13,682,072 km (0.027 R)
• M37: 15,013,044 km (0.083 R)
• M38: 16,545,524 km (0.118 R)
• M39: 16,814,801 km (0.058 R)
• M40: 17,194,031 km (0.049 R)
• M41: 17,521,501 km (0.114 R)
• M42: 17,576,254 km (0.028 R)
• M43: 17,686,059 km (0.088 R)
• M44: 18,237,925 km (0.045 R)
• M45: 18,404,727 km (0.085 R)
• M46: 18,683,577 km (0.042 R)
• M47: 18,963,924 km (0.094 R)
• M48: 20,386,599 km (0.117 R)
• M49: 20,501,790 km (0.104 R)
• M50: 20,849,006 km (0.066 R)
• M51: 21,961,117 km (0.119 R)
• M52: 23,513,943 km (0.096 R)
• M53: 24,487,077 km (0.038 R)
• M54: 25,784,091 km (0.07 R)
• M55: 26,598,053 km (0.06 R)
• M56: 27,230,104 km (0.092 R)
• M57: 27,484,270 km (0.098 R)
• M58: 27,547,849 km (0.09 R)
• M59: 27,866,942 km (0.088 R)
• M60: 28,123,053 km (0.064 R)
• M61: 28,831,399 km (0.117 R)
• M62: 30,134,397 km (0.036 R)
• M63: 31,124,136 km (0.105 R)
• M64: 31,856,717 km (0.054 R)
• M65: 33,000,093 km (0.032 R)
• M66: 33,135,480 km (0.119 R)
• M67: 33,678,819 km (0.066 R)
• M68: 33,747,036 km (0.104 R)
• M69: 33,883,469 km (0.086 R)
• M70: 33,951,686 km (0.049 R)
• M71: 35,881,797 km (0.046 R)
• M72: 36,230,211 km (0.1 R)
• M73: 36,509,809 km (0.07 R)
• M74: 36,790,006 km (0.105 R)
• M75: 38,272,970 km (0.083 R)
• M76: 38,415,237 km (0.03 R)
• M77: 39,991,700 km (0.114 R)
• M78: 40,497,640 km (0.053 R)
• M79: 41,589,106 km (0.048 R)
• M80: 42,322,135 km (0.09 R)
• M81: 43,207,306 km (0.057 R)
• M82: 44,322,408 km (0.041 R)
• M83: 45,296,440 km (0.115 R)
• M84: 45,522,183 km (0.088 R)
• M85: 46,960,866 km (0.085 R)
• M86: 48,183,829 km (0.076 R)
• M87: 48,568,295 km (0.115 R)
• M88: 48,645,188 km (0.088 R)
• M89: 49,339,921 km (0.052 R)
• M90: 51,758,021 km (0.059 R)
• M91: 52,072,775 km (0.106 R)

Asteroid Belt

Center: 15.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 4

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.98 AU - 22.8 AU

Year: 31435 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,076,314 km

• M1: 88,263 km (0.044 R)
• M2: 302,337 km (0.104 R)
• M3: 438,771 km (0.065 R)
• M4: 664,813 km (0.117 R)
• M5: 790,026 km (0.089 R)
• M6: 922,869 km (0.113 R)
• M7: 1,457,532 km (0.103 R)
• M8: 2,035,129 km (0.109 R)
• M9: 2,071,033 km (0.045 R)
• M10: 2,143,737 km (0.071 R)
• M11: 2,557,974 km (0.047 R)
• M12: 2,754,396 km (0.101 R)
• M13: 4,681,516 km (0.099 R)
• M14: 6,549,395 km (0.079 R)
• M15: 7,982,692 km (0.116 R)
• M16: 8,326,767 km (0.111 R)
• M17: 8,851,856 km (0.089 R)
• M18: 8,910,947 km (0.034 R)
• M19: 10,056,717 km (0.047 R)
• M20: 10,118,351 km (0.11 R)
• M21: 10,993,499 km (0.04 R)
• M22: 11,504,525 km (0.1 R)
• M23: 12,219,603 km (0.099 R)
• M24: 12,351,099 km (0.05 R)
• M25: 14,034,823 km (0.104 R)
• M26: 14,172,603 km (0.079 R)
• M27: 14,728,359 km (0.102 R)
• M28: 15,220,237 km (0.113 R)
• M29: 15,574,934 km (0.058 R)
• M30: 16,655,479 km (0.103 R)
• M31: 16,947,644 km (0.078 R)
• M32: 17,983,459 km (0.098 R)
• M33: 18,208,155 km (0.105 R)
• M34: 18,660,240 km (0.046 R)
• M35: 18,811,633 km (0.103 R)
• M36: 18,963,624 km (0.083 R)
• M37: 19,039,770 km (0.049 R)
• M38: 19,345,249 km (0.072 R)
• M39: 19,883,651 km (0.087 R)
• M40: 21,132,794 km (0.065 R)
• M41: 23,706,176 km (0.058 R)
• M42: 23,788,156 km (0.101 R)
• M43: 24,779,541 km (0.083 R)
• M44: 24,946,043 km (0.078 R)
• M45: 29,140,319 km (0.063 R)
• M46: 29,580,436 km (0.053 R)
• M47: 30,111,359 km (0.052 R)
• M48: 31,452,653 km (0.106 R)
• M49: 31,813,633 km (0.09 R)
• M50: 32,175,959 km (0.118 R)
• M51: 32,904,650 km (0.101 R)
• M52: 33,271,015 km (0.1 R)
• M53: 33,546,724 km (0.117 R)
• M54: 34,378,339 km (0.1 R)
• M55: 37,103,862 km (0.068 R)
• M56: 38,830,072 km (0.118 R)
• M57: 40,778,584 km (0.117 R)
• M58: 41,665,849 km (0.098 R)
• M59: 42,459,765 km (0.077 R)
• M60: 43,258,618 km (0.114 R)
• M61: 43,760,519 km (0.115 R)
• M62: 45,175,864 km (0.08 R)
• M63: 46,298,447 km (0.074 R)
• M64: 47,017,713 km (0.094 R)
• M65: 47,326,932 km (0.091 R)
• M66: 47,947,763 km (0.03 R)
• M67: 48,675,258 km (0.099 R)
• M68: 48,883,797 km (0.051 R)
• M69: 49,092,636 km (0.114 R)
• M70: 49,301,773 km (0.105 R)
• M71: 49,930,982 km (0.101 R)
• M72: 52,154,006 km (0.093 R)
• M73: 52,795,033 km (0.085 R)
• M74: 54,950,739 km (0.085 R)
• M75: 59,236,119 km (0.1 R)
• M76: 59,681,622 km (0.12 R)
• M77: 60,352,119 km (0.105 R)
• M78: 61,926,039 km (0.08 R)
• M79: 63,286,033 km (0.09 R)
• M80: 66,035,193 km (0.103 R)
• M81: 66,381,512 km (0.096 R)
• M82: 69,174,205 km (0.105 R)
• M83: 69,526,059 km (0.06 R)
• M84: 69,643,344 km (0.119 R)
• M85: 71,412,189 km (0.081 R)
• M86: 72,599,547 km (0.106 R)
• M87: 72,957,086 km (0.114 R)
• M88: 73,195,695 km (0.095 R)
• M89: 76,563,891 km (0.104 R)
• M90: 77,657,302 km (0.093 R)
• M91: 79,000,541 km (0.12 R)
• M92: 79,368,253 km (0.112 R)
• M93: 79,490,923 km (0.115 R)
• M94: 79,613,743 km (0.05 R)
• M95: 79,982,352 km (0.108 R)
• M96: 81,586,340 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit