🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.59 AU - 0.59 AU

Year: 129 Days

Day: 40.4 Hours

Environment

Temp: 421 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,598,247 km

• M1: 116,537 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.06 AU - 1.4 AU

Year: 389 Days

Day: 14.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.14 AU - 1.48 AU

Year: 428 Days

Day: 33 Hours

Environment

Temp: 175 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,598,247 km

• M1: 204,949 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.45 AU - 2.89 AU

Year: 1244 Days

Day: 21.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,598,247 km

• M1: 39,793 km (0.098 R)
• M2: 329,564 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.42 AU - 4.32 AU

Year: 2171 Days

Day: 47.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,598,247 km

• M1: 256,860 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.09 AU - 6.65 AU

Year: 3549 Days

Day: 29.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,598,247 km

• M1: 942,018 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.04 AU - 9.58 AU

Year: 6832 Days

Day: 30.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.02 AU - 16.8 AU

Year: 18960 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,598,247 km

• M1: 121,473 km (0.076 R)
• M2: 266,583 km (0.037 R)
• M3: 436,078 km (0.066 R)
• M4: 488,886 km (0.102 R)
• M5: 563,236 km (0.088 R)
• M6: 703,260 km (0.091 R)
• M7: 900,729 km (0.078 R)
• M8: 1,066,932 km (0.042 R)
• M9: 1,295,218 km (0.079 R)
• M10: 2,070,883 km (0.102 R)
• M11: 2,757,687 km (0.083 R)
• M12: 3,001,382 km (0.115 R)
• M13: 3,143,799 km (0.11 R)
• M14: 3,660,062 km (0.107 R)
• M15: 3,774,055 km (0.116 R)
• M16: 4,044,977 km (0.118 R)
• M17: 4,242,296 km (0.078 R)
• M18: 4,728,789 km (0.109 R)
• M19: 5,062,990 km (0.041 R)
• M20: 6,567,047 km (0.052 R)
• M21: 6,752,698 km (0.119 R)
• M22: 7,608,847 km (0.079 R)
• M23: 8,248,378 km (0.105 R)
• M24: 9,007,587 km (0.103 R)
• M25: 9,162,122 km (0.07 R)
• M26: 9,317,554 km (0.072 R)
• M27: 9,578,452 km (0.084 R)
• M28: 9,894,852 km (0.055 R)
• M29: 10,161,136 km (0.028 R)
• M30: 11,695,562 km (0.119 R)
• M31: 12,546,923 km (0.12 R)
• M32: 12,835,198 km (0.118 R)
• M33: 13,594,856 km (0.111 R)
• M34: 13,653,798 km (0.06 R)
• M35: 15,587,799 km (0.119 R)
• M36: 16,966,343 km (0.106 R)
• M37: 17,029,922 km (0.117 R)
• M38: 17,093,651 km (0.066 R)
• M39: 20,241,639 km (0.089 R)
• M40: 20,376,576 km (0.092 R)
• M41: 21,605,074 km (0.045 R)
• M42: 22,089,322 km (0.052 R)
• M43: 22,367,574 km (0.095 R)
• M44: 25,068,714 km (0.109 R)
• M45: 25,577,346 km (0.089 R)
• M46: 26,901,138 km (0.111 R)
• M47: 29,614,694 km (0.116 R)
• M48: 29,998,562 km (0.117 R)
• M49: 30,152,498 km (0.076 R)
• M50: 30,461,118 km (0.058 R)
• M51: 30,770,936 km (0.066 R)
• M52: 31,237,531 km (0.038 R)
• M53: 32,889,092 km (0.114 R)
• M54: 33,685,401 km (0.075 R)
• M55: 34,810,976 km (0.068 R)
• M56: 35,297,169 km (0.116 R)
• M57: 35,948,817 km (0.076 R)
• M58: 36,604,505 km (0.095 R)
• M59: 36,686,783 km (0.098 R)
• M60: 36,769,062 km (0.097 R)
• M61: 37,595,441 km (0.048 R)
• M62: 40,705,880 km (0.11 R)
• M63: 41,646,402 km (0.083 R)
• M64: 42,335,001 km (0.108 R)
• M65: 42,594,104 km (0.106 R)
• M66: 43,113,957 km (0.056 R)
• M67: 44,774,344 km (0.077 R)
• M68: 45,391,285 km (0.039 R)
• M69: 45,745,084 km (0.052 R)
• M70: 46,277,503 km (0.079 R)
• M71: 47,258,865 km (0.088 R)
• M72: 51,160,826 km (0.068 R)
• M73: 52,453,352 km (0.092 R)
• M74: 52,917,554 km (0.061 R)
• M75: 55,731,340 km (0.065 R)
• M76: 56,489,951 km (0.111 R)
• M77: 57,060,966 km (0.096 R)
• M78: 59,364,773 km (0.09 R)
• M79: 60,917,300 km (0.081 R)
• M80: 61,502,976 km (0.094 R)
• M81: 61,600,813 km (0.074 R)
• M82: 61,992,460 km (0.108 R)
• M83: 62,876,883 km (0.1 R)
• M84: 63,864,378 km (0.043 R)
• M85: 63,963,412 km (0.078 R)
• M86: 64,260,813 km (0.077 R)
• M87: 64,459,329 km (0.09 R)
• M88: 64,757,477 km (0.081 R)
• M89: 64,856,960 km (0.108 R)
• M90: 66,556,093 km (0.079 R)
• M91: 67,058,592 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.6

Radius: 7.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 18.72 AU - 29.16 AU

Year: 33408 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,598,247 km

• M1: 96,491 km (0.088 R)
• M2: 164,408 km (0.113 R)
• M3: 224,098 km (0.086 R)
• M4: 463,305 km (0.094 R)
• M5: 1,519,316 km (0.099 R)
• M6: 1,629,420 km (0.087 R)
• M7: 2,178,145 km (0.111 R)
• M8: 2,515,787 km (0.102 R)
• M9: 2,915,363 km (0.098 R)
• M10: 3,006,917 km (0.087 R)
• M11: 3,674,124 km (0.085 R)
• M12: 4,024,482 km (0.108 R)
• M13: 4,919,676 km (0.088 R)
• M14: 5,194,337 km (0.104 R)
• M15: 5,305,638 km (0.111 R)
• M16: 5,417,687 km (0.118 R)
• M17: 7,440,400 km (0.066 R)
• M18: 7,882,910 km (0.108 R)
• M19: 8,139,770 km (0.081 R)
• M20: 8,204,396 km (0.103 R)
• M21: 9,943,920 km (0.094 R)
• M22: 11,069,046 km (0.117 R)
• M23: 11,284,467 km (0.098 R)
• M24: 12,012,709 km (0.112 R)
• M25: 12,906,407 km (0.057 R)
• M26: 13,667,411 km (0.071 R)
• M27: 14,208,806 km (0.083 R)
• M28: 15,073,781 km (0.079 R)
• M29: 16,117,675 km (0.036 R)
• M30: 17,685,011 km (0.106 R)
• M31: 20,169,533 km (0.118 R)
• M32: 23,678,650 km (0.029 R)
• M33: 24,421,404 km (0.094 R)
• M34: 25,834,804 km (0.099 R)
• M35: 26,599,399 km (0.106 R)
• M36: 27,955,204 km (0.101 R)
• M37: 29,930,794 km (0.086 R)
• M38: 30,431,648 km (0.11 R)
• M39: 30,632,707 km (0.067 R)
• M40: 30,834,365 km (0.116 R)
• M41: 30,935,344 km (0.072 R)
• M42: 33,702,455 km (0.066 R)
• M43: 34,537,361 km (0.045 R)
• M44: 35,484,914 km (0.064 R)
• M45: 42,352,055 km (0.109 R)
• M46: 43,365,880 km (0.045 R)
• M47: 43,705,467 km (0.079 R)
• M48: 45,187,682 km (0.108 R)
• M49: 46,338,988 km (0.039 R)
• M50: 48,201,182 km (0.051 R)
• M51: 49,259,288 km (0.078 R)
• M52: 49,377,320 km (0.106 R)
• M53: 50,087,611 km (0.079 R)
• M54: 50,801,193 km (0.092 R)
• M55: 51,638,043 km (0.113 R)
• M56: 53,932,276 km (0.097 R)
• M57: 54,053,899 km (0.074 R)
• M58: 55,766,945 km (0.053 R)
• M59: 56,013,033 km (0.116 R)
• M60: 56,877,410 km (0.082 R)
• M61: 57,373,327 km (0.079 R)
• M62: 57,746,274 km (0.068 R)
• M63: 58,619,477 km (0.032 R)
• M64: 59,245,843 km (0.097 R)
• M65: 59,371,356 km (0.118 R)
• M66: 60,505,308 km (0.036 R)
• M67: 61,900,906 km (0.12 R)
• M68: 62,411,035 km (0.116 R)
• M69: 64,078,453 km (0.064 R)
• M70: 65,370,978 km (0.04 R)
• M71: 65,890,532 km (0.077 R)
• M72: 66,802,780 km (0.106 R)
• M73: 70,095,130 km (0.045 R)
• M74: 72,766,798 km (0.057 R)
• M75: 74,250,360 km (0.072 R)
• M76: 74,928,038 km (0.097 R)
• M77: 75,743,796 km (0.083 R)
• M78: 76,152,946 km (0.038 R)
• M79: 78,346,798 km (0.104 R)
• M80: 80,005,839 km (0.061 R)
• M81: 82,235,894 km (0.076 R)
• M82: 85,052,074 km (0.104 R)
• M83: 86,899,458 km (0.119 R)
• M84: 90,778,531 km (0.104 R)
• M85: 90,923,192 km (0.057 R)
• M86: 92,229,481 km (0.09 R)
• M87: 93,103,731 km (0.106 R)
• M88: 93,395,746 km (0.049 R)
• M89: 94,713,553 km (0.061 R)
• M90: 95,595,583 km (0.095 R)
• M91: 98,555,227 km (0.101 R)

Kuiper Belt

Range: 38.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit