🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 33.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 267 Days

Day: 40.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,081,473 km

• M1: 180,265 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.37 AU - 1.69 AU

Year: 668 Days

Day: 14.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.5 AU - 1.66 AU

Year: 701 Days

Day: 42.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.23 AU - 2.49 AU

Year: 1280 Days

Day: 42.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.97 AU - 3.85 AU

Year: 2223 Days

Day: 21.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.39 AU - 5.81 AU

Year: 4067 Days

Day: 12.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,081,473 km

• M1: 3,243,731 km (0.117 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 9.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.27 AU - 7.55 AU

Year: 5730 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,081,473 km

• M1: 180,116 km (0.065 R)
• M2: 304,880 km (0.113 R)
• M3: 560,244 km (0.045 R)
• M4: 749,785 km (0.072 R)
• M5: 869,463 km (0.114 R)
• M6: 1,067,530 km (0.043 R)
• M7: 1,319,902 km (0.091 R)
• M8: 1,577,210 km (0.116 R)
• M9: 1,836,015 km (0.105 R)
• M10: 2,031,539 km (0.077 R)
• M11: 2,641,898 km (0.096 R)
• M12: 2,709,367 km (0.04 R)
• M13: 2,777,434 km (0.038 R)
• M14: 3,108,644 km (0.045 R)
• M15: 3,251,959 km (0.086 R)
• M16: 3,545,170 km (0.059 R)
• M17: 3,808,762 km (0.037 R)
• M18: 3,904,504 km (0.044 R)
• M19: 4,196,519 km (0.109 R)
• M20: 4,375,139 km (0.07 R)
• M21: 5,157,237 km (0.085 R)
• M22: 5,456,134 km (0.115 R)
• M23: 5,826,987 km (0.036 R)
• M24: 6,273,536 km (0.104 R)
• M25: 6,523,963 km (0.047 R)
• M26: 6,661,892 km (0.08 R)
• M27: 6,940,892 km (0.09 R)
• M28: 7,390,284 km (0.097 R)
• M29: 7,751,713 km (0.12 R)
• M30: 8,143,809 km (0.114 R)
• M31: 9,436,185 km (0.118 R)
• M32: 10,092,770 km (0.028 R)
• M33: 10,655,707 km (0.119 R)
• M34: 10,872,923 km (0.088 R)
• M35: 11,228,966 km (0.051 R)
• M36: 12,376,830 km (0.119 R)
• M37: 12,605,117 km (0.103 R)
• M38: 12,777,304 km (0.076 R)
• M39: 12,863,622 km (0.054 R)
• M40: 13,915,295 km (0.068 R)
• M41: 14,722,076 km (0.108 R)
• M42: 14,933,757 km (0.063 R)
• M43: 15,268,407 km (0.066 R)
• M44: 15,636,269 km (0.045 R)
• M45: 15,821,321 km (0.094 R)
• M46: 16,038,089 km (0.101 R)
• M47: 16,193,521 km (0.117 R)
• M48: 16,412,083 km (0.098 R)
• M49: 16,662,959 km (0.058 R)
• M50: 16,757,355 km (0.07 R)
• M51: 17,391,500 km (0.096 R)
• M52: 17,775,668 km (0.031 R)
• M53: 17,968,799 km (0.11 R)
• M54: 18,098,051 km (0.077 R)
• M55: 19,208,367 km (0.074 R)
• M56: 19,274,339 km (0.036 R)
• M57: 19,439,645 km (0.085 R)
• M58: 19,871,684 km (0.079 R)
• M59: 20,038,784 km (0.096 R)
• M60: 20,643,908 km (0.113 R)
• M61: 21,221,056 km (0.116 R)
• M62: 21,323,381 km (0.044 R)
• M63: 21,631,553 km (0.063 R)
• M64: 21,837,848 km (0.106 R)
• M65: 22,079,299 km (0.119 R)
• M66: 22,425,768 km (0.096 R)
• M67: 22,843,894 km (0.114 R)
• M68: 23,370,329 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 11.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.89 AU - 7.27 AU

Year: 5960 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,081,473 km

• M1: 158,574 km (0.086 R)
• M2: 298,747 km (0.071 R)
• M3: 372,798 km (0.083 R)
• M4: 482,752 km (0.073 R)
• M5: 596,297 km (0.115 R)
• M6: 936,483 km (0.054 R)
• M7: 1,059,153 km (0.087 R)
• M8: 1,148,463 km (0.085 R)
• M9: 1,253,780 km (0.055 R)
• M10: 1,503,459 km (0.073 R)
• M11: 1,739,075 km (0.041 R)
• M12: 1,939,686 km (0.098 R)
• M13: 2,131,620 km (0.117 R)
• M14: 2,346,891 km (0.049 R)
• M15: 2,482,876 km (0.062 R)
• M16: 3,109,242 km (0.077 R)
• M17: 3,315,986 km (0.06 R)
• M18: 3,450,026 km (0.089 R)
• M19: 3,803,077 km (0.073 R)
• M20: 4,396,532 km (0.066 R)
• M21: 4,650,549 km (0.094 R)
• M22: 4,736,418 km (0.038 R)
• M23: 5,600,495 km (0.115 R)
• M24: 5,783,753 km (0.044 R)
• M25: 5,922,580 km (0.074 R)
• M26: 6,441,086 km (0.084 R)
• M27: 6,609,084 km (0.053 R)
• M28: 6,925,185 km (0.085 R)
• M29: 7,171,572 km (0.105 R)
• M30: 7,471,217 km (0.037 R)
• M31: 7,979,700 km (0.037 R)
• M32: 8,108,653 km (0.105 R)
• M33: 8,420,864 km (0.118 R)
• M34: 8,737,114 km (0.085 R)
• M35: 9,084,032 km (0.087 R)
• M36: 9,326,829 km (0.096 R)
• M37: 9,736,428 km (0.093 R)
• M38: 10,012,885 km (0.048 R)
• M39: 10,347,834 km (0.094 R)
• M40: 10,545,004 km (0.106 R)
• M41: 10,715,097 km (0.097 R)
• M42: 11,989,372 km (0.099 R)
• M43: 12,107,554 km (0.058 R)
• M44: 13,128,260 km (0.117 R)
• M45: 13,587,227 km (0.104 R)
• M46: 14,364,088 km (0.084 R)
• M47: 15,379,409 km (0.079 R)
• M48: 15,507,914 km (0.11 R)
• M49: 15,604,554 km (0.099 R)
• M50: 15,928,134 km (0.092 R)
• M51: 16,090,747 km (0.063 R)
• M52: 16,680,911 km (0.11 R)
• M53: 17,044,882 km (0.071 R)
• M54: 17,211,385 km (0.114 R)
• M55: 17,311,466 km (0.106 R)
• M56: 17,545,736 km (0.108 R)
• M57: 18,835,868 km (0.068 R)
• M58: 19,076,870 km (0.107 R)
• M59: 19,596,723 km (0.073 R)
• M60: 19,736,148 km (0.102 R)
• M61: 20,226,829 km (0.059 R)
• M62: 20,332,445 km (0.089 R)
• M63: 22,084,086 km (0.099 R)
• M64: 22,192,844 km (0.105 R)
• M65: 22,629,819 km (0.096 R)
• M66: 22,776,126 km (0.061 R)
• M67: 22,886,081 km (0.118 R)
• M68: 23,069,787 km (0.043 R)
• M69: 23,290,743 km (0.111 R)
• M70: 23,623,598 km (0.08 R)
• M71: 24,782,084 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 13.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.13 AU - 14.17 AU

Year: 14954 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,081,473 km

• M1: 250,128 km (0.104 R)
• M2: 348,114 km (0.106 R)
• M3: 920,924 km (0.077 R)
• M4: 1,205,759 km (0.058 R)
• M5: 1,630,467 km (0.073 R)
• M6: 2,132,069 km (0.03 R)
• M7: 2,288,698 km (0.03 R)
• M8: 2,514,740 km (0.034 R)
• M9: 2,748,262 km (0.096 R)
• M10: 2,954,259 km (0.065 R)
• M11: 3,867,105 km (0.073 R)
• M12: 5,758,022 km (0.056 R)
• M13: 5,845,986 km (0.095 R)
• M14: 5,978,679 km (0.081 R)
• M15: 7,361,412 km (0.06 R)
• M16: 7,698,007 km (0.092 R)
• M17: 8,586,619 km (0.077 R)
• M18: 8,890,153 km (0.043 R)
• M19: 9,769,190 km (0.03 R)
• M20: 10,139,295 km (0.095 R)
• M21: 10,947,871 km (0.118 R)
• M22: 11,222,084 km (0.081 R)
• M23: 11,498,541 km (0.101 R)
• M24: 12,455,369 km (0.105 R)
• M25: 12,569,662 km (0.08 R)
• M26: 13,088,019 km (0.117 R)
• M27: 13,379,136 km (0.086 R)
• M28: 13,496,271 km (0.05 R)
• M29: 13,967,804 km (0.057 R)
• M30: 15,353,678 km (0.106 R)
• M31: 16,218,653 km (0.102 R)
• M32: 20,437,911 km (0.114 R)
• M33: 20,572,849 km (0.102 R)
• M34: 20,979,456 km (0.033 R)
• M35: 21,115,590 km (0.059 R)
• M36: 22,354,111 km (0.1 R)
• M37: 23,263,217 km (0.058 R)
• M38: 25,045,227 km (0.101 R)
• M39: 25,334,549 km (0.113 R)
• M40: 26,135,496 km (0.084 R)
• M41: 26,355,405 km (0.077 R)
• M42: 26,944,970 km (0.108 R)
• M43: 27,315,524 km (0.11 R)
• M44: 28,136,816 km (0.12 R)
• M45: 28,287,162 km (0.072 R)
• M46: 29,118,029 km (0.092 R)
• M47: 29,651,046 km (0.114 R)
• M48: 31,269,246 km (0.108 R)
• M49: 32,049,848 km (0.094 R)
• M50: 32,363,854 km (0.099 R)
• M51: 32,836,882 km (0.075 R)
• M52: 33,391,591 km (0.106 R)
• M53: 34,430,100 km (0.066 R)
• M54: 34,590,768 km (0.12 R)
• M55: 35,641,393 km (0.042 R)
• M56: 35,804,006 km (0.03 R)
• M57: 36,211,511 km (0.113 R)
• M58: 38,355,398 km (0.091 R)
• M59: 38,772,327 km (0.113 R)
• M60: 40,455,303 km (0.071 R)
• M61: 41,904,608 km (0.115 R)
• M62: 42,076,196 km (0.029 R)
• M63: 43,110,815 km (0.083 R)
• M64: 43,457,583 km (0.099 R)
• M65: 43,805,248 km (0.077 R)
• M66: 44,066,596 km (0.067 R)
• M67: 44,853,780 km (0.063 R)
• M68: 45,029,408 km (0.099 R)
• M69: 45,910,539 km (0.075 R)
• M70: 47,153,847 km (0.115 R)
• M71: 48,498,283 km (0.055 R)
• M72: 48,768,756 km (0.113 R)
• M73: 49,582,868 km (0.113 R)
• M74: 49,673,674 km (0.068 R)
• M75: 50,128,152 km (0.094 R)
• M76: 50,949,893 km (0.057 R)
• M77: 51,408,261 km (0.085 R)
• M78: 51,960,128 km (0.11 R)
• M79: 52,606,540 km (0.113 R)
• M80: 53,534,496 km (0.072 R)
• M81: 54,467,986 km (0.063 R)
• M82: 54,655,283 km (0.107 R)
• M83: 55,030,624 km (0.116 R)
• M84: 55,312,616 km (0.096 R)
• M85: 55,689,453 km (0.107 R)
• M86: 55,783,849 km (0.102 R)
• M87: 56,635,211 km (0.076 R)
• M88: 58,159,463 km (0.1 R)
• M89: 66,981,100 km (0.118 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit