🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.58 AU - 0.6 AU

Year: 174 Days

Day: 16.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.78 AU

Year: 202 Days

Day: 37.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.56 AU - 0.84 AU

Year: 225 Days

Day: 37 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,381,344 km

• M1: 239,506 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.89 AU - 0.99 AU

Year: 351 Days

Day: 41.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,381,344 km

• M1: 404,662 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.03 AU - 1.19 AU

Year: 450 Days

Day: 43.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.2 AU - 2 AU

Year: 779 Days

Day: 30.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.99 AU - 2.19 AU

Year: 1163 Days

Day: 30.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 10.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.29 AU - 10.27 AU

Year: 10884 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,381,344 km

• M1: 346,618 km (0.114 R)
• M2: 617,091 km (0.101 R)
• M3: 682,465 km (0.12 R)
• M4: 989,440 km (0.088 R)
• M5: 1,210,696 km (0.093 R)
• M6: 1,796,222 km (0.031 R)
• M7: 1,967,810 km (0.119 R)
• M8: 2,042,909 km (0.096 R)
• M9: 2,679,298 km (0.118 R)
• M10: 2,904,443 km (0.036 R)
• M11: 3,254,053 km (0.1 R)
• M12: 3,617,127 km (0.094 R)
• M13: 3,772,260 km (0.117 R)
• M14: 3,993,216 km (0.112 R)
• M15: 4,057,244 km (0.034 R)
• M16: 5,091,564 km (0.081 R)
• M17: 5,195,833 km (0.113 R)
• M18: 5,548,585 km (0.077 R)
• M19: 5,692,049 km (0.119 R)
• M20: 5,836,561 km (0.111 R)
• M21: 7,387,741 km (0.073 R)
• M22: 7,704,590 km (0.093 R)
• M23: 7,864,659 km (0.109 R)
• M24: 8,106,858 km (0.044 R)
• M25: 8,681,763 km (0.096 R)
• M26: 9,142,674 km (0.028 R)
• M27: 10,706,271 km (0.117 R)
• M28: 11,110,035 km (0.045 R)
• M29: 12,164,551 km (0.077 R)
• M30: 12,351,249 km (0.085 R)
• M31: 13,202,910 km (0.067 R)
• M32: 13,732,636 km (0.081 R)
• M33: 14,962,480 km (0.117 R)
• M34: 15,717,201 km (0.102 R)
• M35: 16,227,330 km (0.059 R)
• M36: 16,535,950 km (0.119 R)
• M37: 16,691,083 km (0.081 R)
• M38: 17,159,175 km (0.115 R)
• M39: 17,842,837 km (0.064 R)
• M40: 18,214,738 km (0.116 R)
• M41: 18,481,919 km (0.067 R)
• M42: 19,128,481 km (0.108 R)
• M43: 19,345,697 km (0.112 R)
• M44: 19,454,605 km (0.034 R)
• M45: 19,947,081 km (0.093 R)
• M46: 20,167,289 km (0.061 R)
• M47: 20,665,899 km (0.109 R)
• M48: 21,393,094 km (0.079 R)
• M49: 21,561,990 km (0.047 R)
• M50: 21,674,936 km (0.081 R)
• M51: 22,757,576 km (0.119 R)
• M52: 23,045,402 km (0.1 R)
• M53: 23,916,062 km (0.058 R)
• M54: 24,384,752 km (0.106 R)
• M55: 25,271,867 km (0.055 R)
• M56: 26,531,631 km (0.067 R)
• M57: 27,016,777 km (0.06 R)
• M58: 27,138,550 km (0.063 R)
• M59: 27,321,658 km (0.079 R)
• M60: 27,873,075 km (0.075 R)
• M61: 28,738,200 km (0.034 R)
• M62: 29,299,042 km (0.039 R)
• M63: 30,178,678 km (0.104 R)
• M64: 30,241,808 km (0.07 R)
• M65: 31,130,569 km (0.066 R)
• M66: 35,168,963 km (0.107 R)
• M67: 35,835,572 km (0.103 R)
• M68: 36,775,794 km (0.045 R)
• M69: 37,045,968 km (0.078 R)
• M70: 37,792,312 km (0.116 R)
• M71: 38,269,828 km (0.062 R)
• M72: 38,338,194 km (0.111 R)
• M73: 38,680,773 km (0.054 R)
• M74: 39,230,845 km (0.119 R)
• M75: 40,826,904 km (0.113 R)
• M76: 42,444,057 km (0.096 R)
• M77: 43,224,809 km (0.088 R)
• M78: 43,724,166 km (0.078 R)
• M79: 44,440,890 km (0.047 R)
• M80: 45,378,420 km (0.093 R)
• M81: 45,885,856 km (0.063 R)
• M82: 47,566,588 km (0.058 R)
• M83: 48,008,350 km (0.071 R)

Asteroid Belt

Center: 9.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 12.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.27 AU - 11.69 AU

Year: 12138 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,381,344 km

• M1: 207,193 km (0.111 R)
• M2: 490,531 km (0.111 R)
• M3: 604,226 km (0.11 R)
• M4: 691,890 km (0.103 R)
• M5: 963,261 km (0.105 R)
• M6: 1,112,111 km (0.109 R)
• M7: 1,338,901 km (0.056 R)
• M8: 1,506,750 km (0.107 R)
• M9: 1,785,151 km (0.106 R)
• M10: 2,808,999 km (0.105 R)
• M11: 3,089,794 km (0.094 R)
• M12: 3,249,864 km (0.112 R)
• M13: 3,780,488 km (0.026 R)
• M14: 4,302,734 km (0.105 R)
• M15: 4,884,969 km (0.05 R)
• M16: 5,453,590 km (0.101 R)
• M17: 5,569,828 km (0.062 R)
• M18: 5,686,813 km (0.027 R)
• M19: 6,003,213 km (0.071 R)
• M20: 6,777,532 km (0.092 R)
• M21: 6,944,632 km (0.088 R)
• M22: 8,825,526 km (0.094 R)
• M23: 9,892,758 km (0.118 R)
• M24: 10,853,774 km (0.119 R)
• M25: 11,844,411 km (0.055 R)
• M26: 12,147,347 km (0.092 R)
• M27: 12,452,676 km (0.098 R)
• M28: 12,606,463 km (0.106 R)
• M29: 12,760,698 km (0.094 R)
• M30: 13,175,234 km (0.096 R)
• M31: 13,279,653 km (0.114 R)
• M32: 13,699,724 km (0.097 R)
• M33: 14,017,769 km (0.047 R)
• M34: 14,338,058 km (0.105 R)
• M35: 14,499,175 km (0.077 R)
• M36: 14,660,891 km (0.102 R)
• M37: 14,986,266 km (0.079 R)
• M38: 15,423,690 km (0.113 R)
• M39: 15,865,303 km (0.085 R)
• M40: 16,535,501 km (0.077 R)
• M41: 16,817,493 km (0.044 R)
• M42: 17,845,979 km (0.041 R)
• M43: 17,961,468 km (0.118 R)
• M44: 18,718,434 km (0.101 R)
• M45: 19,604,951 km (0.074 R)
• M46: 19,783,870 km (0.12 R)
• M47: 22,657,346 km (0.106 R)
• M48: 24,046,661 km (0.104 R)
• M49: 24,238,296 km (0.053 R)
• M50: 24,816,043 km (0.107 R)
• M51: 25,593,653 km (0.1 R)
• M52: 26,576,810 km (0.104 R)
• M53: 26,973,543 km (0.074 R)
• M54: 27,772,845 km (0.098 R)
• M55: 28,512,307 km (0.103 R)
• M56: 30,700,475 km (0.075 R)
• M57: 32,165,637 km (0.115 R)
• M58: 32,376,719 km (0.079 R)
• M59: 33,368,254 km (0.079 R)
• M60: 33,796,253 km (0.093 R)
• M61: 34,082,733 km (0.063 R)
• M62: 35,018,917 km (0.092 R)
• M63: 35,163,578 km (0.084 R)
• M64: 35,381,243 km (0.118 R)
• M65: 35,963,478 km (0.099 R)
• M66: 36,182,639 km (0.109 R)
• M67: 36,622,456 km (0.09 R)
• M68: 37,063,920 km (0.099 R)
• M69: 37,211,423 km (0.073 R)
• M70: 37,952,232 km (0.114 R)
• M71: 40,279,227 km (0.118 R)
• M72: 40,582,761 km (0.114 R)
• M73: 40,963,338 km (0.118 R)
• M74: 41,498,150 km (0.118 R)
• M75: 45,069,949 km (0.109 R)
• M76: 48,900,702 km (0.084 R)
• M77: 49,062,566 km (0.074 R)
• M78: 49,305,813 km (0.079 R)
• M79: 49,630,590 km (0.107 R)
• M80: 50,037,645 km (0.097 R)
• M81: 50,854,899 km (0.067 R)
• M82: 51,924,075 km (0.086 R)
• M83: 52,834,527 km (0.104 R)
• M84: 55,007,586 km (0.114 R)
• M85: 55,935,691 km (0.056 R)
• M86: 56,020,214 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.2

Radius: 6

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.83 AU - 17.83 AU

Year: 23109 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,381,344 km

• M1: 82,129 km (0.066 R)
• M2: 145,708 km (0.093 R)
• M3: 212,579 km (0.065 R)
• M4: 464,950 km (0.095 R)
• M5: 643,720 km (0.088 R)
• M6: 1,238,222 km (0.063 R)
• M7: 1,298,958 km (0.067 R)
• M8: 1,455,138 km (0.113 R)
• M9: 2,030,791 km (0.103 R)
• M10: 2,212,403 km (0.06 R)
• M11: 3,072,591 km (0.109 R)
• M12: 3,756,253 km (0.114 R)
• M13: 3,844,964 km (0.084 R)
• M14: 4,391,745 km (0.103 R)
• M15: 5,607,377 km (0.118 R)
• M16: 5,913,753 km (0.105 R)
• M17: 7,083,160 km (0.093 R)
• M18: 7,414,370 km (0.101 R)
• M19: 7,637,869 km (0.026 R)
• M20: 8,091,599 km (0.098 R)
• M21: 8,437,619 km (0.092 R)
• M22: 8,670,992 km (0.104 R)
• M23: 9,084,480 km (0.106 R)
• M24: 9,625,576 km (0.098 R)
• M25: 10,301,010 km (0.106 R)
• M26: 10,488,008 km (0.085 R)
• M27: 11,246,618 km (0.091 R)
• M28: 11,310,646 km (0.1 R)
• M29: 11,439,151 km (0.077 R)
• M30: 12,483,643 km (0.082 R)
• M31: 12,682,907 km (0.034 R)
• M32: 14,176,044 km (0.071 R)
• M33: 14,943,182 km (0.067 R)
• M34: 15,154,713 km (0.116 R)
• M35: 16,663,258 km (0.097 R)
• M36: 16,882,718 km (0.091 R)
• M37: 17,620,834 km (0.046 R)
• M38: 20,598,879 km (0.072 R)
• M39: 20,913,034 km (0.062 R)
• M40: 21,307,973 km (0.083 R)
• M41: 21,546,133 km (0.091 R)
• M42: 22,185,514 km (0.111 R)
• M43: 22,426,815 km (0.085 R)
• M44: 24,223,186 km (0.06 R)
• M45: 25,054,951 km (0.098 R)
• M46: 25,474,273 km (0.109 R)
• M47: 25,895,990 km (0.082 R)
• M48: 27,346,790 km (0.047 R)
• M49: 27,692,062 km (0.096 R)
• M50: 27,951,913 km (0.051 R)
• M51: 28,561,375 km (0.058 R)
• M52: 29,704,901 km (0.12 R)
• M53: 30,415,940 km (0.077 R)
• M54: 32,582,715 km (0.027 R)
• M55: 32,857,078 km (0.095 R)
• M56: 33,592,351 km (0.097 R)
• M57: 34,054,609 km (0.035 R)
• M58: 34,147,360 km (0.104 R)
• M59: 34,798,709 km (0.067 R)
• M60: 36,967,579 km (0.09 R)
• M61: 37,158,316 km (0.048 R)
• M62: 37,924,257 km (0.047 R)
• M63: 38,598,644 km (0.085 R)
• M64: 40,940,898 km (0.082 R)
• M65: 41,632,788 km (0.049 R)
• M66: 42,228,786 km (0.098 R)
• M67: 44,033,834 km (0.068 R)
• M68: 44,438,347 km (0.065 R)
• M69: 45,863,865 km (0.031 R)
• M70: 46,068,814 km (0.077 R)
• M71: 47,200,971 km (0.06 R)
• M72: 47,511,386 km (0.108 R)
• M73: 49,178,206 km (0.078 R)
• M74: 50,440,812 km (0.088 R)
• M75: 50,864,024 km (0.082 R)
• M76: 52,034,029 km (0.108 R)
• M77: 54,292,209 km (0.029 R)
• M78: 54,725,893 km (0.086 R)
• M79: 56,582,103 km (0.069 R)
• M80: 56,801,863 km (0.037 R)
• M81: 57,132,025 km (0.068 R)
• M82: 58,347,957 km (0.079 R)
• M83: 58,792,113 km (0.042 R)
• M84: 59,349,066 km (0.093 R)
• M85: 64,210,248 km (0.083 R)
• M86: 66,746,232 km (0.098 R)
• M87: 67,094,645 km (0.112 R)
• M88: 67,210,883 km (0.034 R)
• M89: 70,611,242 km (0.094 R)
• M90: 71,084,570 km (0.111 R)
• M91: 71,677,875 km (0.088 R)
• M92: 73,467,365 km (0.096 R)
• M93: 73,826,998 km (0.105 R)
• M94: 78,923,498 km (0.061 R)
• M95: 81,266,051 km (0.076 R)
• M96: 82,632,777 km (0.037 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: 384 - 17,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit