🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.72 AU - 0.98 AU

Year: 295 Days

Day: 30.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,964,006 km

• M1: 354,996 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.61 AU - 2.25 AU

Year: 1010 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.62 AU - 2.4 AU

Year: 1074 Days

Day: 39.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,964,006 km

• M1: 1,614,011 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.94 AU - 2.3 AU

Year: 1163 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 8.4

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.34 AU - 7.42 AU

Year: 6071 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,964,006 km

• M1: 107,860 km (0.117 R)
• M2: 196,721 km (0.085 R)
• M3: 313,108 km (0.088 R)
• M4: 531,820 km (0.094 R)
• M5: 889,659 km (0.037 R)
• M6: 1,085,333 km (0.056 R)
• M7: 1,206,058 km (0.074 R)
• M8: 1,537,268 km (0.101 R)
• M9: 1,673,701 km (0.1 R)
• M10: 1,834,519 km (0.111 R)
• M11: 2,085,394 km (0.071 R)
• M12: 2,392,220 km (0.09 R)
• M13: 2,528,054 km (0.036 R)
• M14: 2,689,770 km (0.119 R)
• M15: 3,146,193 km (0.097 R)
• M16: 3,497,897 km (0.12 R)
• M17: 4,211,479 km (0.037 R)
• M18: 4,487,039 km (0.111 R)
• M19: 4,570,813 km (0.105 R)
• M20: 4,882,725 km (0.093 R)
• M21: 4,997,915 km (0.097 R)
• M22: 5,055,810 km (0.086 R)
• M23: 6,043,305 km (0.101 R)
• M24: 6,480,131 km (0.036 R)
• M25: 7,089,144 km (0.09 R)
• M26: 8,053,601 km (0.108 R)
• M27: 8,464,696 km (0.099 R)
• M28: 8,707,643 km (0.091 R)
• M29: 8,917,828 km (0.094 R)
• M30: 9,666,416 km (0.06 R)
• M31: 9,811,227 km (0.106 R)
• M32: 10,029,939 km (0.098 R)
• M33: 10,509,250 km (0.062 R)
• M34: 10,958,343 km (0.101 R)
• M35: 11,071,589 km (0.086 R)
• M36: 11,185,283 km (0.115 R)
• M37: 11,643,651 km (0.074 R)
• M38: 11,836,483 km (0.117 R)
• M39: 12,147,347 km (0.104 R)
• M40: 12,225,437 km (0.07 R)
• M41: 12,460,755 km (0.081 R)
• M42: 12,618,580 km (0.118 R)
• M43: 13,175,832 km (0.097 R)
• M44: 13,376,892 km (0.079 R)
• M45: 13,497,917 km (0.1 R)
• M46: 14,645,632 km (0.099 R)
• M47: 15,315,381 km (0.034 R)
• M48: 15,569,099 km (0.097 R)
• M49: 15,781,678 km (0.065 R)
• M50: 16,295,546 km (0.055 R)
• M51: 16,771,567 km (0.063 R)
• M52: 17,076,896 km (0.114 R)
• M53: 17,516,115 km (0.073 R)
• M54: 17,870,214 km (0.078 R)
• M55: 18,361,044 km (0.093 R)
• M56: 18,540,711 km (0.069 R)
• M57: 19,722,086 km (0.054 R)
• M58: 20,461,099 km (0.079 R)
• M59: 21,776,214 km (0.056 R)
• M60: 21,871,209 km (0.052 R)
• M61: 22,252,534 km (0.108 R)
• M62: 22,396,148 km (0.097 R)
• M63: 24,044,567 km (0.107 R)
• M64: 24,586,111 km (0.064 R)
• M65: 24,833,695 km (0.098 R)
• M66: 25,032,361 km (0.07 R)
• M67: 25,331,258 km (0.096 R)
• M68: 26,134,150 km (0.06 R)
• M69: 26,843,692 km (0.1 R)
• M70: 29,849,413 km (0.049 R)
• M71: 29,955,029 km (0.09 R)
• M72: 30,113,603 km (0.058 R)
• M73: 30,750,590 km (0.056 R)
• M74: 30,857,104 km (0.101 R)
• M75: 31,177,692 km (0.072 R)
• M76: 31,606,739 km (0.075 R)
• M77: 32,308,203 km (0.026 R)
• M78: 32,470,816 km (0.096 R)
• M79: 32,796,790 km (0.115 R)
• M80: 32,851,244 km (0.041 R)
• M81: 34,166,807 km (0.084 R)
• M82: 34,831,022 km (0.078 R)
• M83: 34,942,173 km (0.104 R)
• M84: 35,109,124 km (0.084 R)
• M85: 35,667,424 km (0.117 R)
• M86: 37,416,671 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 13.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.96 AU - 8.34 AU

Year: 7203 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,964,006 km

• M1: 243,396 km (0.103 R)
• M2: 384,766 km (0.114 R)
• M3: 569,369 km (0.041 R)
• M4: 661,522 km (0.085 R)
• M5: 1,121,984 km (0.12 R)
• M6: 1,332,767 km (0.066 R)
• M7: 1,634,806 km (0.094 R)
• M8: 2,216,592 km (0.086 R)
• M9: 2,327,144 km (0.086 R)
• M10: 2,646,686 km (0.096 R)
• M11: 2,883,798 km (0.117 R)
• M12: 3,663,353 km (0.071 R)
• M13: 3,848,256 km (0.066 R)
• M14: 3,982,295 km (0.101 R)
• M15: 4,505,888 km (0.098 R)
• M16: 4,819,146 km (0.114 R)
• M17: 5,169,055 km (0.114 R)
• M18: 5,317,307 km (0.098 R)
• M19: 5,587,780 km (0.108 R)
• M20: 6,779,776 km (0.088 R)
• M21: 6,942,388 km (0.075 R)
• M22: 7,404,646 km (0.112 R)
• M23: 7,572,195 km (0.074 R)
• M24: 8,048,066 km (0.107 R)
• M25: 8,428,942 km (0.089 R)
• M26: 9,029,129 km (0.063 R)
• M27: 10,159,042 km (0.116 R)
• M28: 10,683,981 km (0.045 R)
• M29: 11,721,292 km (0.108 R)
• M30: 11,956,161 km (0.074 R)
• M31: 12,630,249 km (0.054 R)
• M32: 12,871,102 km (0.085 R)
• M33: 12,992,126 km (0.091 R)
• M34: 13,316,754 km (0.075 R)
• M35: 13,479,965 km (0.091 R)
• M36: 13,685,064 km (0.069 R)
• M37: 14,473,744 km (0.097 R)
• M38: 15,277,234 km (0.085 R)
• M39: 15,619,813 km (0.115 R)
• M40: 15,878,468 km (0.103 R)
• M41: 16,312,750 km (0.101 R)
• M42: 16,443,798 km (0.107 R)
• M43: 17,015,711 km (0.063 R)
• M44: 17,594,206 km (0.104 R)
• M45: 18,496,879 km (0.059 R)
• M46: 18,770,643 km (0.062 R)
• M47: 19,322,061 km (0.111 R)
• M48: 21,151,194 km (0.046 R)
• M49: 23,378,856 km (0.076 R)
• M50: 23,674,910 km (0.039 R)
• M51: 24,270,759 km (0.111 R)
• M52: 25,072,902 km (0.068 R)
• M53: 25,731,133 km (0.082 R)
• M54: 26,036,761 km (0.096 R)
• M55: 26,497,523 km (0.041 R)
• M56: 28,420,304 km (0.108 R)
• M57: 28,630,788 km (0.072 R)
• M58: 28,736,255 km (0.101 R)
• M59: 29,106,360 km (0.058 R)
• M60: 29,851,507 km (0.1 R)
• M61: 30,172,694 km (0.117 R)
• M62: 30,441,372 km (0.072 R)
• M63: 30,764,653 km (0.112 R)
• M64: 30,926,817 km (0.109 R)
• M65: 31,197,589 km (0.071 R)
• M66: 31,850,733 km (0.113 R)
• M67: 32,233,853 km (0.046 R)
• M68: 34,228,142 km (0.085 R)
• M69: 34,508,339 km (0.076 R)
• M70: 34,733,035 km (0.103 R)
• M71: 35,977,390 km (0.106 R)
• M72: 36,091,234 km (0.097 R)
• M73: 36,376,368 km (0.117 R)
• M74: 36,490,661 km (0.083 R)
• M75: 37,582,127 km (0.068 R)
• M76: 37,986,939 km (0.104 R)
• M77: 38,976,229 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783

Radius: 3.5

Gravity: 63.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.51 AU - 14.11 AU

Year: 18293 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,964,006 km

• M1: 598,541 km (0.106 R)
• M2: 711,637 km (0.085 R)
• M3: 856,149 km (0.066 R)
• M4: 957,726 km (0.093 R)
• M5: 1,200,074 km (0.116 R)
• M6: 1,256,622 km (0.112 R)
• M7: 1,431,053 km (0.106 R)
• M8: 2,520,126 km (0.105 R)
• M9: 2,665,834 km (0.11 R)
• M10: 3,119,116 km (0.096 R)
• M11: 3,196,906 km (0.114 R)
• M12: 3,434,318 km (0.074 R)
• M13: 4,052,457 km (0.079 R)
• M14: 4,704,255 km (0.107 R)
• M15: 4,883,473 km (0.091 R)
• M16: 5,622,636 km (0.075 R)
• M17: 6,150,716 km (0.096 R)
• M18: 6,346,540 km (0.119 R)
• M19: 7,201,941 km (0.049 R)
• M20: 7,669,284 km (0.096 R)
• M21: 7,986,282 km (0.094 R)
• M22: 8,578,540 km (0.099 R)
• M23: 8,797,402 km (0.118 R)
• M24: 10,033,380 km (0.044 R)
• M25: 10,090,825 km (0.067 R)
• M26: 10,148,420 km (0.069 R)
• M27: 10,321,804 km (0.111 R)
• M28: 10,438,042 km (0.12 R)
• M29: 10,730,206 km (0.089 R)
• M30: 10,906,882 km (0.079 R)
• M31: 11,084,454 km (0.112 R)
• M32: 11,865,056 km (0.077 R)
• M33: 12,108,900 km (0.111 R)
• M34: 12,974,923 km (0.12 R)
• M35: 13,988,747 km (0.082 R)
• M36: 14,310,832 km (0.104 R)
• M37: 16,768,725 km (0.061 R)
• M38: 16,905,307 km (0.111 R)
• M39: 18,501,666 km (0.064 R)
• M40: 20,363,412 km (0.097 R)
• M41: 21,686,755 km (0.081 R)
• M42: 22,208,851 km (0.076 R)
• M43: 23,265,461 km (0.107 R)
• M44: 24,030,205 km (0.106 R)
• M45: 24,570,403 km (0.08 R)
• M46: 25,036,550 km (0.067 R)
• M47: 26,056,508 km (0.083 R)
• M48: 26,373,207 km (0.103 R)
• M49: 26,930,160 km (0.106 R)
• M50: 28,787,866 km (0.12 R)
• M51: 29,115,037 km (0.111 R)
• M52: 29,361,275 km (0.082 R)
• M53: 29,690,689 km (0.062 R)
• M54: 30,519,611 km (0.095 R)
• M55: 31,188,164 km (0.109 R)
• M56: 33,651,891 km (0.044 R)
• M57: 34,082,883 km (0.076 R)
• M58: 35,562,107 km (0.115 R)
• M59: 36,530,454 km (0.072 R)
• M60: 38,223,154 km (0.036 R)
• M61: 39,214,838 km (0.061 R)
• M62: 39,759,224 km (0.106 R)
• M63: 43,452,347 km (0.075 R)
• M64: 43,921,636 km (0.052 R)
• M65: 45,149,535 km (0.116 R)
• M66: 45,910,839 km (0.078 R)
• M67: 46,484,546 km (0.05 R)
• M68: 47,832,573 km (0.032 R)
• M69: 48,123,092 km (0.112 R)
• M70: 51,258,065 km (0.067 R)
• M71: 51,357,099 km (0.071 R)
• M72: 53,551,699 km (0.111 R)
• M73: 54,054,797 km (0.086 R)
• M74: 54,964,202 km (0.118 R)
• M75: 55,471,638 km (0.054 R)
• M76: 55,573,365 km (0.111 R)
• M77: 57,619,864 km (0.09 R)
• M78: 58,859,432 km (0.119 R)
• M79: 59,066,924 km (0.105 R)
• M80: 60,212,245 km (0.07 R)
• M81: 60,840,108 km (0.11 R)
• M82: 61,259,879 km (0.119 R)
• M83: 61,891,332 km (0.055 R)
• M84: 63,160,670 km (0.104 R)
• M85: 63,266,884 km (0.102 R)
• M86: 64,225,059 km (0.104 R)
• M87: 64,652,460 km (0.119 R)
• M88: 65,510,104 km (0.054 R)
• M89: 65,832,787 km (0.115 R)
• M90: 68,214,385 km (0.113 R)
• M91: 71,286,228 km (0.113 R)
• M92: 71,618,036 km (0.082 R)
• M93: 73,173,106 km (0.06 R)
• M94: 74,402,800 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit