🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 31 Hours

Environment

Temp: 267 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 193 Days

Day: 14.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,646,897 km

• M1: 63,729 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.04 AU - 1.34 AU

Year: 456 Days

Day: 14.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,646,897 km

• M1: 192,682 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.08 AU - 1.78 AU

Year: 601 Days

Day: 26.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.69 AU - 2.23 AU

Year: 964 Days

Day: 22.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.52 AU - 2.76 AU

Year: 1508 Days

Day: 24.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,646,897 km

• M1: 689,197 km (0.049 R)
• M2: 2,137,006 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.18 AU - 3.34 AU

Year: 2069 Days

Day: 36.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 13.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.17 AU - 12.71 AU

Year: 11856 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,646,897 km

• M1: 182,061 km (0.072 R)
• M2: 349,461 km (0.113 R)
• M3: 682,914 km (0.099 R)
• M4: 1,194,689 km (0.037 R)
• M5: 1,329,626 km (0.088 R)
• M6: 1,441,525 km (0.1 R)
• M7: 1,766,452 km (0.113 R)
• M8: 2,715,351 km (0.067 R)
• M9: 2,951,566 km (0.053 R)
• M10: 3,213,661 km (0.078 R)
• M11: 3,581,822 km (0.028 R)
• M12: 3,681,005 km (0.096 R)
• M13: 4,986,845 km (0.045 R)
• M14: 5,300,253 km (0.107 R)
• M15: 5,574,166 km (0.114 R)
• M16: 6,520,522 km (0.118 R)
• M17: 6,987,567 km (0.102 R)
• M18: 7,187,430 km (0.044 R)
• M19: 7,772,806 km (0.091 R)
• M20: 7,876,328 km (0.065 R)
• M21: 9,926,866 km (0.08 R)
• M22: 12,223,044 km (0.11 R)
• M23: 12,313,401 km (0.099 R)
• M24: 13,414,740 km (0.092 R)
• M25: 14,771,443 km (0.098 R)
• M26: 14,899,948 km (0.057 R)
• M27: 15,449,870 km (0.085 R)
• M28: 17,647,762 km (0.083 R)
• M29: 18,817,916 km (0.069 R)
• M30: 21,087,914 km (0.065 R)
• M31: 22,920,937 km (0.1 R)
• M32: 23,518,132 km (0.096 R)
• M33: 24,919,116 km (0.09 R)
• M34: 25,110,451 km (0.106 R)
• M35: 25,571,811 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659

Radius: 4.1

Gravity: 39.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.37 AU - 17.17 AU

Year: 18946 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,646,897 km

• M1: 53,257 km (0.12 R)
• M2: 112,797 km (0.041 R)
• M3: 484,996 km (0.09 R)
• M4: 545,583 km (0.108 R)
• M5: 1,115,103 km (0.102 R)
• M6: 1,334,862 km (0.055 R)
• M7: 2,104,393 km (0.047 R)
• M8: 2,306,201 km (0.058 R)
• M9: 2,801,071 km (0.079 R)
• M10: 2,837,722 km (0.054 R)
• M11: 4,173,182 km (0.051 R)
• M12: 4,215,070 km (0.114 R)
• M13: 4,383,816 km (0.115 R)
• M14: 5,080,942 km (0.078 R)
• M15: 5,125,672 km (0.03 R)
• M16: 6,285,355 km (0.084 R)
• M17: 6,721,881 km (0.039 R)
• M18: 7,018,235 km (0.103 R)
• M19: 7,319,076 km (0.059 R)
• M20: 7,933,025 km (0.111 R)
• M21: 8,510,174 km (0.108 R)
• M22: 9,483,607 km (0.078 R)
• M23: 9,704,713 km (0.113 R)
• M24: 9,927,464 km (0.076 R)
• M25: 10,321,355 km (0.1 R)
• M26: 10,950,714 km (0.11 R)
• M27: 11,828,704 km (0.114 R)
• M28: 12,486,785 km (0.119 R)
• M29: 12,972,828 km (0.086 R)
• M30: 13,095,349 km (0.095 R)
• M31: 14,594,768 km (0.094 R)
• M32: 16,544,029 km (0.111 R)
• M33: 16,743,293 km (0.077 R)
• M34: 18,229,548 km (0.119 R)
• M35: 18,849,631 km (0.118 R)
• M36: 19,476,596 km (0.072 R)
• M37: 19,898,462 km (0.039 R)
• M38: 20,181,202 km (0.09 R)
• M39: 20,252,261 km (0.104 R)
• M40: 20,894,185 km (0.074 R)
• M41: 21,615,396 km (0.102 R)
• M42: 21,833,360 km (0.117 R)
• M43: 22,125,076 km (0.06 R)
• M44: 23,156,254 km (0.088 R)
• M45: 25,188,691 km (0.083 R)
• M46: 25,494,619 km (0.068 R)
• M47: 25,648,106 km (0.063 R)
• M48: 25,801,743 km (0.101 R)
• M49: 26,110,214 km (0.098 R)
• M50: 26,342,240 km (0.077 R)
• M51: 26,964,567 km (0.056 R)
• M52: 27,907,034 km (0.114 R)
• M53: 28,780,386 km (0.095 R)
• M54: 28,940,157 km (0.1 R)
• M55: 29,582,081 km (0.104 R)
• M56: 29,904,764 km (0.09 R)
• M57: 30,716,781 km (0.106 R)
• M58: 30,798,312 km (0.098 R)
• M59: 31,125,483 km (0.094 R)
• M60: 31,289,442 km (0.081 R)
• M61: 31,453,700 km (0.073 R)
• M62: 31,618,258 km (0.074 R)
• M63: 31,865,693 km (0.081 R)
• M64: 33,279,542 km (0.062 R)
• M65: 34,459,122 km (0.068 R)
• M66: 34,543,944 km (0.083 R)
• M67: 34,968,951 km (0.1 R)
• M68: 35,995,791 km (0.066 R)
• M69: 36,513,100 km (0.098 R)
• M70: 37,904,211 km (0.054 R)
• M71: 40,917,411 km (0.086 R)
• M72: 41,366,953 km (0.091 R)
• M73: 41,637,575 km (0.086 R)
• M74: 42,089,660 km (0.093 R)
• M75: 43,364,533 km (0.093 R)
• M76: 43,731,048 km (0.097 R)
• M77: 45,858,479 km (0.097 R)
• M78: 46,512,671 km (0.055 R)
• M79: 46,606,319 km (0.101 R)
• M80: 48,019,421 km (0.082 R)
• M81: 48,114,116 km (0.086 R)
• M82: 48,493,646 km (0.087 R)
• M83: 49,160,104 km (0.055 R)
• M84: 50,309,465 km (0.108 R)
• M85: 51,467,801 km (0.09 R)
• M86: 53,810,653 km (0.102 R)
• M87: 54,204,395 km (0.081 R)
• M88: 58,801,837 km (0.083 R)
• M89: 64,669,215 km (0.088 R)
• M90: 65,297,675 km (0.03 R)
• M91: 65,612,579 km (0.049 R)
• M92: 65,822,764 km (0.106 R)
• M93: 66,033,248 km (0.082 R)
• M94: 66,877,429 km (0.083 R)
• M95: 66,983,195 km (0.073 R)
• M96: 70,935,421 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 5.6

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.83 AU - 23.49 AU

Year: 29476 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,646,897 km

• M1: 76,893 km (0.061 R)
• M2: 264,190 km (0.079 R)
• M3: 427,102 km (0.068 R)
• M4: 530,923 km (0.094 R)
• M5: 597,195 km (0.114 R)
• M6: 890,706 km (0.06 R)
• M7: 1,405,023 km (0.096 R)
• M8: 1,530,087 km (0.074 R)
• M9: 1,961,677 km (0.061 R)
• M10: 2,101,850 km (0.118 R)
• M11: 2,318,169 km (0.092 R)
• M12: 2,969,368 km (0.078 R)
• M13: 3,630,740 km (0.114 R)
• M14: 5,034,417 km (0.106 R)
• M15: 6,019,220 km (0.102 R)
• M16: 6,901,698 km (0.097 R)
• M17: 7,222,735 km (0.117 R)
• M18: 7,385,048 km (0.078 R)
• M19: 7,823,969 km (0.056 R)
• M20: 8,046,570 km (0.061 R)
• M21: 10,021,113 km (0.113 R)
• M22: 10,202,276 km (0.117 R)
• M23: 10,384,486 km (0.094 R)
• M24: 10,629,078 km (0.077 R)
• M25: 10,937,549 km (0.106 R)
• M26: 11,186,480 km (0.06 R)
• M27: 11,374,375 km (0.093 R)
• M28: 12,393,884 km (0.082 R)
• M29: 12,849,111 km (0.081 R)
• M30: 14,451,005 km (0.119 R)
• M31: 14,861,352 km (0.042 R)
• M32: 15,067,797 km (0.03 R)
• M33: 16,611,348 km (0.113 R)
• M34: 17,692,342 km (0.047 R)
• M35: 18,499,422 km (0.106 R)
• M36: 18,795,925 km (0.111 R)
• M37: 19,694,560 km (0.109 R)
• M38: 20,607,256 km (0.114 R)
• M39: 23,107,785 km (0.12 R)
• M40: 23,507,061 km (0.109 R)
• M41: 24,881,567 km (0.042 R)
• M42: 25,126,758 km (0.053 R)
• M43: 25,454,975 km (0.054 R)
• M44: 29,416,925 km (0.077 R)
• M45: 29,762,796 km (0.107 R)
• M46: 29,936,329 km (0.077 R)
• M47: 30,371,509 km (0.083 R)
• M48: 30,546,090 km (0.081 R)
• M49: 31,512,642 km (0.091 R)
• M50: 31,601,054 km (0.071 R)
• M51: 32,400,056 km (0.115 R)
• M52: 33,565,873 km (0.089 R)
• M53: 35,110,919 km (0.118 R)
• M54: 35,202,623 km (0.066 R)
• M55: 35,386,030 km (0.11 R)
• M56: 35,753,891 km (0.107 R)
• M57: 35,846,043 km (0.107 R)
• M58: 37,705,994 km (0.066 R)
• M59: 38,175,881 km (0.094 R)
• M60: 39,026,494 km (0.08 R)
• M61: 42,003,941 km (0.044 R)
• M62: 42,198,418 km (0.1 R)
• M63: 44,755,345 km (0.099 R)
• M64: 45,352,390 km (0.055 R)
• M65: 46,052,358 km (0.119 R)
• M66: 49,708,380 km (0.095 R)
• M67: 50,120,223 km (0.081 R)
• M68: 55,151,050 km (0.029 R)
• M69: 58,159,015 km (0.093 R)
• M70: 60,779,371 km (0.07 R)
• M71: 63,326,424 km (0.062 R)
• M72: 63,996,623 km (0.12 R)
• M73: 65,795,088 km (0.069 R)
• M74: 67,496,315 km (0.065 R)
• M75: 67,610,309 km (0.039 R)
• M76: 70,017,488 km (0.084 R)
• M77: 70,710,426 km (0.11 R)
• M78: 71,173,730 km (0.054 R)
• M79: 71,754,170 km (0.109 R)
• M80: 72,219,569 km (0.112 R)
• M81: 72,452,642 km (0.084 R)
• M82: 73,856,618 km (0.037 R)
• M83: 76,572,568 km (0.106 R)
• M84: 76,691,348 km (0.074 R)
• M85: 76,810,279 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit