🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 23.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.85 AU - 0.97 AU

Year: 317 Days

Day: 27.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 158.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,410,190 km

• M1: 115,340 km (0.104 R)
• M2: 379,979 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.17 AU - 1.47 AU

Year: 554 Days

Day: 16.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.9 AU - 3.14 AU

Year: 1461 Days

Day: 38.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.99 AU - 3.71 AU

Year: 2240 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,410,190 km

• M1: 759,508 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.93 AU - 4.47 AU

Year: 3144 Days

Day: 44.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,410,190 km

• M1: 119,678 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.25 AU - 8.91 AU

Year: 7622 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,410,190 km

• M1: 193,879 km (0.057 R)
• M2: 263,442 km (0.099 R)
• M3: 407,505 km (0.113 R)
• M4: 785,090 km (0.114 R)
• M5: 900,579 km (0.08 R)
• M6: 1,044,941 km (0.083 R)
• M7: 1,617,452 km (0.051 R)
• M8: 1,712,297 km (0.044 R)
• M9: 2,429,320 km (0.082 R)
• M10: 2,554,683 km (0.098 R)
• M11: 2,746,767 km (0.12 R)
• M12: 2,893,971 km (0.048 R)
• M13: 3,213,362 km (0.111 R)
• M14: 3,316,734 km (0.076 R)
• M15: 3,491,315 km (0.048 R)
• M16: 3,597,679 km (0.073 R)
• M17: 4,107,958 km (0.107 R)
• M18: 4,621,527 km (0.072 R)
• M19: 4,699,468 km (0.07 R)
• M20: 5,035,315 km (0.094 R)
• M21: 5,358,446 km (0.084 R)
• M22: 5,982,868 km (0.079 R)
• M23: 6,390,223 km (0.049 R)
• M24: 6,477,139 km (0.065 R)
• M25: 6,806,554 km (0.063 R)
• M26: 6,873,125 km (0.109 R)
• M27: 6,984,575 km (0.068 R)
• M28: 7,254,450 km (0.119 R)
• M29: 7,804,521 km (0.073 R)
• M30: 8,320,634 km (0.052 R)
• M31: 8,463,350 km (0.075 R)
• M32: 8,775,261 km (0.113 R)
• M33: 9,066,678 km (0.081 R)
• M34: 9,164,515 km (0.074 R)
• M35: 9,238,117 km (0.089 R)
• M36: 9,435,287 km (0.044 R)
• M37: 10,060,756 km (0.077 R)
• M38: 10,136,602 km (0.096 R)
• M39: 11,909,038 km (0.065 R)
• M40: 12,748,431 km (0.068 R)
• M41: 13,355,799 km (0.116 R)
• M42: 13,634,948 km (0.025 R)
• M43: 14,828,590 km (0.08 R)
• M44: 15,030,696 km (0.038 R)
• M45: 15,379,409 km (0.09 R)
• M46: 15,496,245 km (0.049 R)
• M47: 15,613,380 km (0.055 R)
• M48: 15,848,548 km (0.119 R)
• M49: 16,114,533 km (0.082 R)
• M50: 16,203,544 km (0.097 R)
• M51: 16,591,002 km (0.082 R)
• M52: 16,830,957 km (0.12 R)
• M53: 17,649,407 km (0.115 R)
• M54: 17,894,448 km (0.098 R)
• M55: 18,418,789 km (0.094 R)
• M56: 18,542,955 km (0.044 R)
• M57: 18,948,216 km (0.056 R)
• M58: 19,577,574 km (0.054 R)
• M59: 19,863,007 km (0.1 R)
• M60: 20,022,179 km (0.084 R)
• M61: 20,213,664 km (0.088 R)
• M62: 20,792,010 km (0.049 R)
• M63: 21,506,339 km (0.109 R)
• M64: 21,997,918 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.19 AU - 12.29 AU

Year: 15641 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,410,190 km

• M1: 187,297 km (0.088 R)
• M2: 322,084 km (0.072 R)
• M3: 445,054 km (0.115 R)
• M4: 799,601 km (0.097 R)
• M5: 1,214,735 km (0.094 R)
• M6: 1,665,024 km (0.119 R)
• M7: 2,299,020 km (0.096 R)
• M8: 2,400,447 km (0.106 R)
• M9: 3,190,324 km (0.098 R)
• M10: 3,380,762 km (0.087 R)
• M11: 3,653,629 km (0.114 R)
• M12: 4,388,902 km (0.046 R)
• M13: 4,558,546 km (0.103 R)
• M14: 4,817,201 km (0.106 R)
• M15: 5,349,021 km (0.092 R)
• M16: 5,853,166 km (0.077 R)
• M17: 6,229,555 km (0.118 R)
• M18: 6,420,741 km (0.12 R)
• M19: 6,760,029 km (0.103 R)
• M20: 7,204,933 km (0.081 R)
• M21: 7,305,163 km (0.06 R)
• M22: 8,227,733 km (0.103 R)
• M23: 8,596,492 km (0.073 R)
• M24: 9,078,796 km (0.111 R)
• M25: 9,459,821 km (0.118 R)
• M26: 9,569,776 km (0.109 R)
• M27: 9,790,732 km (0.118 R)
• M28: 10,806,352 km (0.05 R)
• M29: 11,326,803 km (0.112 R)
• M30: 11,560,774 km (0.105 R)
• M31: 13,243,002 km (0.075 R)
• M32: 13,613,406 km (0.101 R)
• M33: 14,364,388 km (0.103 R)
• M34: 15,128,982 km (0.043 R)
• M35: 15,516,291 km (0.039 R)
• M36: 16,037,789 km (0.071 R)
• M37: 17,165,009 km (0.08 R)
• M38: 18,730,551 km (0.058 R)
• M39: 19,146,583 km (0.097 R)
• M40: 19,846,551 km (0.105 R)
• M41: 23,919,054 km (0.078 R)
• M42: 24,144,348 km (0.038 R)
• M43: 25,664,412 km (0.111 R)
• M44: 26,980,574 km (0.094 R)
• M45: 27,607,689 km (0.047 R)
• M46: 28,956,014 km (0.085 R)
• M47: 29,196,119 km (0.104 R)
• M48: 29,920,621 km (0.092 R)
• M49: 30,569,577 km (0.079 R)
• M50: 31,059,360 km (0.12 R)
• M51: 31,716,394 km (0.103 R)
• M52: 32,212,311 km (0.118 R)
• M53: 32,544,269 km (0.095 R)
• M54: 33,547,023 km (0.102 R)
• M55: 33,715,171 km (0.092 R)
• M56: 34,136,738 km (0.098 R)
• M57: 36,012,097 km (0.112 R)
• M58: 36,615,874 km (0.073 R)
• M59: 38,271,474 km (0.077 R)
• M60: 39,329,579 km (0.068 R)
• M61: 42,652,597 km (0.048 R)
• M62: 44,025,157 km (0.12 R)
• M63: 44,578,370 km (0.096 R)
• M64: 46,626,066 km (0.107 R)
• M65: 47,378,244 km (0.071 R)
• M66: 48,419,146 km (0.111 R)
• M67: 48,514,141 km (0.106 R)
• M68: 49,085,455 km (0.081 R)
• M69: 49,371,935 km (0.106 R)
• M70: 52,657,553 km (0.072 R)
• M71: 52,755,240 km (0.108 R)
• M72: 53,342,711 km (0.12 R)
• M73: 55,018,955 km (0.078 R)
• M74: 55,316,655 km (0.074 R)
• M75: 56,212,597 km (0.102 R)
• M76: 58,120,119 km (0.101 R)
• M77: 59,844,683 km (0.048 R)
• M78: 60,252,936 km (0.099 R)
• M79: 61,174,758 km (0.049 R)
• M80: 62,928,793 km (0.078 R)
• M81: 63,759,959 km (0.075 R)
• M82: 66,909,144 km (0.091 R)
• M83: 67,651,149 km (0.081 R)
• M84: 68,609,323 km (0.105 R)
• M85: 70,862,267 km (0.1 R)
• M86: 71,402,316 km (0.089 R)
• M87: 72,486,451 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 7.2

Gravity: 18.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.78 AU - 15.26 AU

Year: 16181 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,410,190 km

• M1: 91,853 km (0.102 R)
• M2: 175,329 km (0.1 R)
• M3: 401,072 km (0.09 R)
• M4: 1,100,891 km (0.114 R)
• M5: 1,495,530 km (0.094 R)
• M6: 1,866,682 km (0.092 R)
• M7: 2,369,630 km (0.095 R)
• M8: 2,800,921 km (0.077 R)
• M9: 3,140,508 km (0.053 R)
• M10: 3,374,030 km (0.116 R)
• M11: 3,573,145 km (0.071 R)
• M12: 4,935,533 km (0.086 R)
• M13: 5,252,980 km (0.074 R)
• M14: 5,437,434 km (0.072 R)
• M15: 5,577,158 km (0.096 R)
• M16: 5,955,491 km (0.113 R)
• M17: 6,887,037 km (0.104 R)
• M18: 6,937,452 km (0.052 R)
• M19: 7,038,281 km (0.05 R)
• M20: 8,556,250 km (0.098 R)
• M21: 8,992,178 km (0.07 R)
• M22: 9,942,574 km (0.084 R)
• M23: 10,170,860 km (0.079 R)
• M24: 10,924,534 km (0.087 R)
• M25: 11,937,162 km (0.036 R)
• M26: 12,362,768 km (0.08 R)
• M27: 12,485,289 km (0.058 R)
• M28: 12,608,258 km (0.106 R)
• M29: 12,979,410 km (0.086 R)
• M30: 13,041,643 km (0.073 R)
• M31: 13,354,303 km (0.113 R)
• M32: 13,417,134 km (0.112 R)
• M33: 13,479,965 km (0.078 R)
• M34: 14,629,176 km (0.097 R)
• M35: 14,953,953 km (0.107 R)
• M36: 15,149,926 km (0.038 R)
• M37: 17,088,266 km (0.119 R)
• M38: 18,399,940 km (0.116 R)
• M39: 18,539,963 km (0.084 R)
• M40: 20,608,603 km (0.118 R)
• M41: 21,559,447 km (0.116 R)
• M42: 22,599,451 km (0.116 R)
• M43: 24,266,420 km (0.09 R)
• M44: 24,343,164 km (0.104 R)
• M45: 25,425,654 km (0.099 R)
• M46: 26,129,662 km (0.027 R)
• M47: 27,397,204 km (0.112 R)
• M48: 28,847,107 km (0.091 R)
• M49: 32,918,114 km (0.083 R)
• M50: 34,027,980 km (0.096 R)
• M51: 34,285,887 km (0.085 R)
• M52: 34,458,074 km (0.109 R)
• M53: 35,934,007 km (0.103 R)
• M54: 37,785,580 km (0.099 R)
• M55: 37,963,452 km (0.053 R)
• M56: 39,036,966 km (0.043 R)
• M57: 39,577,613 km (0.072 R)
• M58: 44,177,149 km (0.106 R)
• M59: 44,458,393 km (0.092 R)
• M60: 44,928,579 km (0.118 R)
• M61: 49,525,422 km (0.085 R)
• M62: 49,720,199 km (0.081 R)
• M63: 50,305,874 km (0.099 R)
• M64: 50,697,671 km (0.065 R)
• M65: 50,992,229 km (0.043 R)
• M66: 51,484,406 km (0.112 R)
• M67: 51,978,079 km (0.054 R)
• M68: 52,275,031 km (0.096 R)
• M69: 53,368,741 km (0.038 R)
• M70: 54,671,140 km (0.109 R)
• M71: 55,578,900 km (0.069 R)
• M72: 56,389,870 km (0.097 R)
• M73: 57,716,205 km (0.119 R)
• M74: 58,229,026 km (0.12 R)
• M75: 58,743,344 km (0.116 R)
• M76: 58,846,417 km (0.084 R)
• M77: 58,949,490 km (0.081 R)
• M78: 61,337,670 km (0.034 R)
• M79: 62,175,717 km (0.061 R)
• M80: 62,490,920 km (0.074 R)
• M81: 63,017,505 km (0.061 R)
• M82: 63,439,819 km (0.117 R)
• M83: 64,499,870 km (0.089 R)
• M84: 64,606,084 km (0.086 R)
• M85: 65,886,493 km (0.102 R)
• M86: 66,422,502 km (0.079 R)
• M87: 66,744,736 km (0.088 R)
• M88: 69,232,698 km (0.09 R)
• M89: 69,995,797 km (0.043 R)
• M90: 70,761,887 km (0.102 R)
• M91: 73,076,465 km (0.091 R)
• M92: 73,520,173 km (0.054 R)
• M93: 73,742,326 km (0.093 R)
• M94: 74,410,130 km (0.088 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: 204 - 19,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit