🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 214 Days

Day: 46.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.9 AU - 1 AU

Year: 338 Days

Day: 20.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.52 AU - 2.08 AU

Year: 882 Days

Day: 20 Hours

Environment

Temp: -58 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,228,200 km

• M1: 679,025 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.72 AU - 2.16 AU

Year: 987 Days

Day: 13.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,228,200 km

• M1: 439,668 km (0.056 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 13

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.34 AU - 7.6 AU

Year: 7457 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,228,200 km

• M1: 269,426 km (0.059 R)
• M2: 364,869 km (0.114 R)
• M3: 621,729 km (0.072 R)
• M4: 843,582 km (0.068 R)
• M5: 1,254,079 km (0.071 R)
• M6: 1,347,428 km (0.111 R)
• M7: 1,642,285 km (0.056 R)
• M8: 2,179,940 km (0.104 R)
• M9: 2,293,934 km (0.074 R)
• M10: 2,721,185 km (0.083 R)
• M11: 3,225,480 km (0.11 R)
• M12: 3,356,228 km (0.031 R)
• M13: 3,488,772 km (0.114 R)
• M14: 3,731,868 km (0.056 R)
• M15: 4,206,393 km (0.116 R)
• M16: 4,640,975 km (0.083 R)
• M17: 4,848,916 km (0.106 R)
• M18: 5,120,735 km (0.099 R)
• M19: 5,584,937 km (0.103 R)
• M20: 6,192,454 km (0.092 R)
• M21: 6,520,822 km (0.093 R)
• M22: 7,228,868 km (0.077 R)
• M23: 7,401,055 km (0.119 R)
• M24: 8,139,321 km (0.061 R)
• M25: 8,717,666 km (0.075 R)
• M26: 8,827,621 km (0.101 R)
• M27: 8,974,975 km (0.091 R)
• M28: 9,271,926 km (0.1 R)
• M29: 9,384,274 km (0.099 R)
• M30: 9,799,708 km (0.106 R)
• M31: 10,609,481 km (0.055 R)
• M32: 10,844,948 km (0.1 R)
• M33: 11,161,497 km (0.079 R)
• M34: 12,293,205 km (0.112 R)
• M35: 12,457,912 km (0.034 R)
• M36: 13,082,035 km (0.094 R)
• M37: 13,376,742 km (0.115 R)
• M38: 13,546,237 km (0.089 R)
• M39: 13,929,955 km (0.084 R)
• M40: 14,795,828 km (0.088 R)
• M41: 15,191,065 km (0.084 R)
• M42: 15,589,893 km (0.074 R)
• M43: 15,679,054 km (0.084 R)
• M44: 16,037,041 km (0.102 R)
• M45: 16,172,128 km (0.093 R)
• M46: 16,579,334 km (0.084 R)
• M47: 16,761,394 km (0.067 R)
• M48: 17,728,245 km (0.081 R)
• M49: 18,571,379 km (0.106 R)
• M50: 18,665,775 km (0.049 R)
• M51: 19,045,305 km (0.087 R)
• M52: 20,981,251 km (0.042 R)
• M53: 21,227,639 km (0.06 R)
• M54: 23,385,887 km (0.029 R)
• M55: 23,743,875 km (0.088 R)
• M56: 23,846,499 km (0.042 R)
• M57: 24,258,492 km (0.108 R)
• M58: 24,984,939 km (0.05 R)
• M59: 25,455,723 km (0.11 R)
• M60: 26,246,946 km (0.101 R)
• M61: 26,512,483 km (0.027 R)
• M62: 26,672,253 km (0.081 R)
• M63: 26,778,916 km (0.092 R)
• M64: 26,885,729 km (0.1 R)
• M65: 27,207,066 km (0.065 R)
• M66: 27,853,628 km (0.032 R)
• M67: 28,287,461 km (0.062 R)
• M68: 29,106,809 km (0.12 R)
• M69: 29,436,822 km (0.099 R)
• M70: 29,768,031 km (0.084 R)
• M71: 30,155,939 km (0.026 R)
• M72: 31,498,879 km (0.111 R)
• M73: 32,918,413 km (0.11 R)
• M74: 33,032,855 km (0.096 R)
• M75: 33,434,526 km (0.053 R)
• M76: 35,174,349 km (0.109 R)
• M77: 36,114,272 km (0.067 R)
• M78: 36,587,301 km (0.105 R)
• M79: 37,121,964 km (0.035 R)
• M80: 37,659,319 km (0.118 R)
• M81: 38,078,941 km (0.074 R)
• M82: 38,259,207 km (0.09 R)
• M83: 39,407,819 km (0.098 R)
• M84: 40,078,018 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 8.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.11 AU - 10.25 AU

Year: 11863 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,228,200 km

• M1: 220,058 km (0.057 R)
• M2: 405,709 km (0.092 R)
• M3: 495,468 km (0.117 R)
• M4: 609,611 km (0.089 R)
• M5: 715,078 km (0.047 R)
• M6: 827,127 km (0.116 R)
• M7: 885,470 km (0.08 R)
• M8: 1,333,964 km (0.07 R)
• M9: 1,846,038 km (0.092 R)
• M10: 1,976,487 km (0.118 R)
• M11: 2,358,111 km (0.058 R)
• M12: 2,674,062 km (0.028 R)
• M13: 3,220,244 km (0.041 R)
• M14: 3,314,640 km (0.089 R)
• M15: 3,473,962 km (0.063 R)
• M16: 3,933,676 km (0.082 R)
• M17: 4,910,101 km (0.089 R)
• M18: 5,425,466 km (0.08 R)
• M19: 5,500,415 km (0.115 R)
• M20: 6,388,128 km (0.103 R)
• M21: 6,828,245 km (0.106 R)
• M22: 7,319,674 km (0.076 R)
• M23: 7,864,958 km (0.1 R)
• M24: 7,949,930 km (0.09 R)
• M25: 8,336,491 km (0.114 R)
• M26: 10,406,327 km (0.083 R)
• M27: 10,499,826 km (0.102 R)
• M28: 11,642,903 km (0.038 R)
• M29: 12,377,429 km (0.026 R)
• M30: 13,942,222 km (0.049 R)
• M31: 14,826,645 km (0.114 R)
• M32: 14,984,471 km (0.109 R)
• M33: 15,302,067 km (0.079 R)
• M34: 15,408,431 km (0.098 R)
• M35: 16,868,207 km (0.041 R)
• M36: 17,033,214 km (0.105 R)
• M37: 17,420,074 km (0.095 R)
• M38: 17,698,176 km (0.109 R)
• M39: 17,753,976 km (0.115 R)
• M40: 17,921,825 km (0.101 R)
• M41: 20,500,743 km (0.09 R)
• M42: 20,735,611 km (0.063 R)
• M43: 20,794,403 km (0.058 R)
• M44: 21,148,651 km (0.114 R)
• M45: 21,385,913 km (0.079 R)
• M46: 21,504,844 km (0.066 R)
• M47: 22,585,539 km (0.12 R)
• M48: 23,193,504 km (0.115 R)
• M49: 23,376,911 km (0.11 R)
• M50: 25,237,610 km (0.079 R)
• M51: 25,931,744 km (0.088 R)
• M52: 26,249,340 km (0.094 R)
• M53: 26,376,797 km (0.057 R)
• M54: 26,632,161 km (0.106 R)
• M55: 28,116,770 km (0.115 R)
• M56: 28,312,444 km (0.084 R)
• M57: 28,639,465 km (0.044 R)
• M58: 29,760,701 km (0.074 R)
• M59: 30,829,129 km (0.097 R)
• M60: 31,233,043 km (0.118 R)
• M61: 31,638,603 km (0.115 R)
• M62: 32,318,675 km (0.116 R)
• M63: 33,072,200 km (0.071 R)
• M64: 33,485,539 km (0.116 R)
• M65: 35,156,397 km (0.082 R)
• M66: 35,437,641 km (0.057 R)
• M67: 35,719,484 km (0.116 R)
• M68: 35,790,094 km (0.107 R)
• M69: 36,214,503 km (0.077 R)
• M70: 38,145,213 km (0.106 R)
• M71: 38,217,319 km (0.059 R)
• M72: 39,742,918 km (0.097 R)
• M73: 40,035,831 km (0.101 R)
• M74: 42,329,615 km (0.087 R)
• M75: 42,479,063 km (0.108 R)
• M76: 42,928,455 km (0.116 R)
• M77: 43,304,096 km (0.06 R)
• M78: 43,680,933 km (0.088 R)
• M79: 44,817,876 km (0.074 R)
• M80: 44,894,022 km (0.108 R)
• M81: 45,046,312 km (0.081 R)
• M82: 45,964,395 km (0.094 R)
• M83: 47,043,294 km (0.054 R)
• M84: 47,275,620 km (0.106 R)
• M85: 49,226,077 km (0.032 R)
• M86: 51,361,886 km (0.119 R)
• M87: 53,447,130 km (0.055 R)
• M88: 53,527,764 km (0.112 R)
• M89: 53,689,479 km (0.089 R)
• M90: 53,932,127 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 12.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.24 AU - 12.1 AU

Year: 13635 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,228,200 km

• M1: 170,392 km (0.084 R)
• M2: 250,876 km (0.113 R)
• M3: 461,958 km (0.06 R)
• M4: 560,244 km (0.094 R)
• M5: 1,267,244 km (0.112 R)
• M6: 1,836,763 km (0.066 R)
• M7: 2,120,550 km (0.077 R)
• M8: 2,635,765 km (0.08 R)
• M9: 2,859,264 km (0.101 R)
• M10: 3,089,046 km (0.063 R)
• M11: 3,189,576 km (0.113 R)
• M12: 3,428,185 km (0.098 R)
• M13: 4,707,845 km (0.117 R)
• M14: 5,745,905 km (0.104 R)
• M15: 5,828,632 km (0.093 R)
• M16: 5,911,809 km (0.038 R)
• M17: 6,037,172 km (0.101 R)
• M18: 6,333,525 km (0.051 R)
• M19: 7,161,699 km (0.098 R)
• M20: 7,430,377 km (0.081 R)
• M21: 7,566,062 km (0.12 R)
• M22: 7,931,679 km (0.093 R)
• M23: 8,823,432 km (0.069 R)
• M24: 9,697,383 km (0.114 R)
• M25: 9,796,267 km (0.094 R)
• M26: 9,895,301 km (0.118 R)
• M27: 10,497,432 km (0.106 R)
• M28: 10,956,847 km (0.107 R)
• M29: 11,111,382 km (0.091 R)
• M30: 11,422,845 km (0.11 R)
• M31: 13,077,247 km (0.069 R)
• M32: 13,793,223 km (0.03 R)
• M33: 15,435,957 km (0.043 R)
• M34: 15,609,491 km (0.084 R)
• M35: 15,841,816 km (0.11 R)
• M36: 16,251,116 km (0.074 R)
• M37: 16,723,247 km (0.055 R)
• M38: 17,983,908 km (0.037 R)
• M39: 18,105,531 km (0.119 R)
• M40: 18,288,489 km (0.099 R)
• M41: 20,215,459 km (0.049 R)
• M42: 22,206,158 km (0.106 R)
• M43: 22,533,030 km (0.097 R)
• M44: 22,664,227 km (0.1 R)
• M45: 22,795,724 km (0.109 R)
• M46: 24,124,452 km (0.067 R)
• M47: 25,546,529 km (0.093 R)
• M48: 27,695,054 km (0.096 R)
• M49: 28,117,518 km (0.079 R)
• M50: 28,826,462 km (0.113 R)
• M51: 29,900,874 km (0.086 R)
• M52: 30,842,743 km (0.058 R)
• M53: 32,236,696 km (0.086 R)
• M54: 32,904,201 km (0.096 R)
• M55: 33,726,092 km (0.095 R)
• M56: 34,403,770 km (0.092 R)
• M57: 36,926,439 km (0.074 R)
• M58: 37,081,273 km (0.114 R)
• M59: 37,313,898 km (0.055 R)
• M60: 38,014,614 km (0.086 R)
• M61: 40,461,437 km (0.073 R)
• M62: 41,422,154 km (0.099 R)
• M63: 41,502,638 km (0.106 R)
• M64: 41,824,722 km (0.026 R)
• M65: 41,986,138 km (0.041 R)
• M66: 42,471,583 km (0.095 R)
• M67: 42,714,979 km (0.099 R)
• M68: 43,693,200 km (0.119 R)
• M69: 44,596,472 km (0.111 R)
• M70: 45,009,063 km (0.06 R)
• M71: 46,588,367 km (0.036 R)
• M72: 46,755,767 km (0.046 R)
• M73: 47,511,087 km (0.049 R)
• M74: 47,595,161 km (0.084 R)
• M75: 47,932,504 km (0.106 R)
• M76: 51,434,441 km (0.103 R)
• M77: 51,953,845 km (0.068 R)
• M78: 53,085,104 km (0.114 R)
• M79: 55,283,444 km (0.072 R)
• M80: 55,460,568 km (0.064 R)
• M81: 58,140,315 km (0.085 R)
• M82: 58,862,125 km (0.052 R)
• M83: 59,133,495 km (0.1 R)
• M84: 59,496,120 km (0.085 R)
• M85: 60,679,440 km (0.092 R)
• M86: 60,770,694 km (0.09 R)
• M87: 61,136,611 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit