🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 192 Days

Day: 40.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.58 AU - 0.8 AU

Year: 201 Days

Day: 33.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,015,527 km

• M1: 394,639 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.88 AU - 1.16 AU

Year: 360 Days

Day: 12.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.12 AU - 1.8 AU

Year: 617 Days

Day: 39.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.58 AU - 2.08 AU

Year: 866 Days

Day: 19.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.67 AU - 2.07 AU

Year: 895 Days

Day: 16.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,015,527 km

• M1: 927,507 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.67 AU - 4.01 AU

Year: 2633 Days

Day: 33.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,015,527 km

• M1: 1,496,727 km (0.107 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.2 AU - 5.14 AU

Year: 2979 Days

Day: 26.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,015,527 km

• M1: 679,773 km (0.105 R)
• M2: 2,463,578 km (0.094 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 10.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.18 AU - 10.62 AU

Year: 11733 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,015,527 km

• M1: 147,952 km (0.113 R)
• M2: 295,007 km (0.112 R)
• M3: 617,989 km (0.111 R)
• M4: 802,443 km (0.116 R)
• M5: 989,440 km (0.078 R)
• M6: 1,173,446 km (0.072 R)
• M7: 1,296,714 km (0.107 R)
• M8: 1,369,120 km (0.076 R)
• M9: 1,614,311 km (0.109 R)
• M10: 1,832,873 km (0.066 R)
• M11: 1,914,853 km (0.09 R)
• M12: 2,321,161 km (0.072 R)
• M13: 2,387,732 km (0.069 R)
• M14: 2,455,051 km (0.102 R)
• M15: 2,637,710 km (0.047 R)
• M16: 2,920,150 km (0.057 R)
• M17: 3,262,131 km (0.101 R)
• M18: 3,514,353 km (0.119 R)
• M19: 3,616,977 km (0.07 R)
• M20: 3,720,798 km (0.056 R)
• M21: 4,418,972 km (0.118 R)
• M22: 5,630,565 km (0.086 R)
• M23: 6,087,137 km (0.09 R)
• M24: 6,179,888 km (0.113 R)
• M25: 6,366,736 km (0.083 R)
• M26: 6,587,243 km (0.118 R)
• M27: 6,714,252 km (0.1 R)
• M28: 6,778,130 km (0.051 R)
• M29: 7,693,519 km (0.078 R)
• M30: 7,760,390 km (0.076 R)
• M31: 8,371,048 km (0.072 R)
• M32: 8,439,863 km (0.083 R)
• M33: 8,508,828 km (0.11 R)
• M34: 8,997,115 km (0.077 R)
• M35: 9,280,154 km (0.104 R)
• M36: 9,422,871 km (0.108 R)
• M37: 9,746,600 km (0.082 R)
• M38: 10,814,280 km (0.099 R)
• M39: 11,002,175 km (0.062 R)
• M40: 11,153,269 km (0.075 R)
• M41: 11,304,961 km (0.097 R)
• M42: 11,457,402 km (0.117 R)
• M43: 13,178,974 km (0.09 R)
• M44: 14,646,679 km (0.096 R)
• M45: 14,896,208 km (0.064 R)
• M46: 15,021,571 km (0.112 R)
• M47: 15,696,108 km (0.059 R)
• M48: 16,079,826 km (0.089 R)
• M49: 17,469,291 km (0.066 R)
• M50: 18,312,275 km (0.12 R)
• M51: 18,491,494 km (0.059 R)
• M52: 18,761,368 km (0.095 R)
• M53: 18,851,576 km (0.063 R)
• M54: 18,941,933 km (0.064 R)
• M55: 19,350,485 km (0.111 R)
• M56: 19,991,811 km (0.082 R)
• M57: 21,107,362 km (0.075 R)
• M58: 21,483,750 km (0.087 R)
• M59: 21,625,419 km (0.116 R)
• M60: 21,814,810 km (0.101 R)
• M61: 22,100,093 km (0.081 R)
• M62: 22,386,424 km (0.092 R)
• M63: 22,482,166 km (0.064 R)
• M64: 22,770,292 km (0.057 R)
• M65: 23,301,514 km (0.091 R)
• M66: 23,739,237 km (0.045 R)
• M67: 25,517,208 km (0.084 R)
• M68: 26,069,075 km (0.108 R)
• M69: 26,574,117 km (0.114 R)
• M70: 27,286,652 km (0.111 R)
• M71: 27,748,011 km (0.107 R)
• M72: 27,850,785 km (0.097 R)
• M73: 28,574,540 km (0.027 R)
• M74: 28,938,661 km (0.079 R)
• M75: 29,934,983 km (0.075 R)
• M76: 31,102,445 km (0.109 R)
• M77: 31,209,407 km (0.087 R)
• M78: 32,447,180 km (0.114 R)
• M79: 32,664,097 km (0.104 R)
• M80: 35,081,897 km (0.08 R)
• M81: 35,360,299 km (0.106 R)
• M82: 35,527,699 km (0.056 R)
• M83: 35,639,449 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.1

Radius: 6.5

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.45 AU - 18.33 AU

Year: 24284 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 75 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,015,527 km

• M1: 153,338 km (0.115 R)
• M2: 566,976 km (0.087 R)
• M3: 660,923 km (0.104 R)
• M4: 1,329,177 km (0.053 R)
• M5: 1,721,722 km (0.112 R)
• M6: 2,075,222 km (0.091 R)
• M7: 2,374,118 km (0.098 R)
• M8: 3,095,330 km (0.05 R)
• M9: 3,350,095 km (0.052 R)
• M10: 3,393,179 km (0.096 R)
• M11: 3,700,154 km (0.077 R)
• M12: 3,834,493 km (0.057 R)
• M13: 3,924,850 km (0.065 R)
• M14: 6,034,180 km (0.067 R)
• M15: 6,139,497 km (0.118 R)
• M16: 6,459,337 km (0.098 R)
• M17: 6,621,202 km (0.095 R)
• M18: 6,729,959 km (0.098 R)
• M19: 7,338,374 km (0.109 R)
• M20: 7,450,872 km (0.095 R)
• M21: 8,489,081 km (0.078 R)
• M22: 8,785,434 km (0.075 R)
• M23: 9,025,090 km (0.096 R)
• M24: 9,510,685 km (0.056 R)
• M25: 11,406,090 km (0.055 R)
• M26: 12,867,661 km (0.102 R)
• M27: 13,482,508 km (0.097 R)
• M28: 14,106,930 km (0.059 R)
• M29: 14,528,347 km (0.113 R)
• M30: 15,383,598 km (0.094 R)
• M31: 15,600,066 km (0.112 R)
• M32: 19,819,773 km (0.041 R)
• M33: 19,898,162 km (0.068 R)
• M34: 21,006,234 km (0.065 R)
• M35: 21,406,857 km (0.027 R)
• M36: 21,567,824 km (0.036 R)
• M37: 23,862,955 km (0.115 R)
• M38: 24,113,382 km (0.036 R)
• M39: 24,448,780 km (0.107 R)
• M40: 26,493,035 km (0.088 R)
• M41: 26,579,353 km (0.09 R)
• M42: 27,448,068 km (0.06 R)
• M43: 30,651,856 km (0.115 R)
• M44: 30,833,318 km (0.059 R)
• M45: 31,015,079 km (0.113 R)
• M46: 31,106,184 km (0.098 R)
• M47: 32,297,582 km (0.056 R)
• M48: 33,971,881 km (0.11 R)
• M49: 34,536,164 km (0.085 R)
• M50: 35,960,486 km (0.101 R)
• M51: 36,535,540 km (0.041 R)
• M52: 38,768,139 km (0.066 R)
• M53: 41,244,432 km (0.117 R)
• M54: 44,077,965 km (0.108 R)
• M55: 45,518,144 km (0.076 R)
• M56: 45,932,530 km (0.118 R)
• M57: 47,497,324 km (0.077 R)
• M58: 48,022,861 km (0.095 R)
• M59: 48,233,645 km (0.093 R)
• M60: 50,893,644 km (0.058 R)
• M61: 51,000,906 km (0.113 R)
• M62: 51,108,467 km (0.055 R)
• M63: 51,323,589 km (0.078 R)
• M64: 51,646,870 km (0.102 R)
• M65: 52,295,526 km (0.101 R)
• M66: 53,273,447 km (0.101 R)
• M67: 53,819,480 km (0.113 R)
• M68: 54,147,847 km (0.062 R)
• M69: 55,468,347 km (0.102 R)
• M70: 55,910,858 km (0.044 R)
• M71: 57,357,020 km (0.115 R)
• M72: 57,468,920 km (0.088 R)
• M73: 57,692,568 km (0.117 R)
• M74: 59,606,075 km (0.063 R)
• M75: 60,172,752 km (0.091 R)
• M76: 60,855,217 km (0.061 R)
• M77: 61,083,204 km (0.067 R)
• M78: 61,883,553 km (0.052 R)
• M79: 63,726,150 km (0.107 R)
• M80: 63,957,727 km (0.07 R)
• M81: 64,654,105 km (0.101 R)
• M82: 65,703,385 km (0.068 R)
• M83: 66,758,349 km (0.098 R)
• M84: 71,153,834 km (0.081 R)
• M85: 73,689,817 km (0.075 R)
• M86: 75,030,064 km (0.085 R)
• M87: 76,747,298 km (0.051 R)
• M88: 78,725,730 km (0.108 R)
• M89: 78,849,896 km (0.11 R)
• M90: 83,111,640 km (0.06 R)
• M91: 84,633,649 km (0.111 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit