🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 43.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,079,750 km

• M1: 168,896 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 337 Days

Day: 33.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 337 Days

Day: 22.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,079,750 km

• M1: 391,797 km (0.113 R)
• M2: 491,279 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.19 AU - 1.35 AU

Year: 513 Days

Day: 32.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.54 AU - 2.22 AU

Year: 923 Days

Day: 25.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.01 AU - 3.33 AU

Year: 1563 Days

Day: 15.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 10.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.51 AU - 5.59 AU

Year: 4683 Days

Day: 12.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,079,750 km

• M1: 139,126 km (0.117 R)
• M2: 343,178 km (0.038 R)
• M3: 507,286 km (0.079 R)
• M4: 589,565 km (0.112 R)
• M5: 722,707 km (0.119 R)
• M6: 793,467 km (0.11 R)
• M7: 904,319 km (0.088 R)
• M8: 1,007,542 km (0.05 R)
• M9: 1,074,262 km (0.055 R)
• M10: 1,401,134 km (0.078 R)
• M11: 1,522,158 km (0.092 R)
• M12: 1,791,285 km (0.12 R)
• M13: 2,179,791 km (0.089 R)
• M14: 2,357,064 km (0.095 R)
• M15: 2,613,176 km (0.119 R)
• M16: 2,706,973 km (0.069 R)
• M17: 3,152,626 km (0.093 R)
• M18: 3,726,333 km (0.074 R)
• M19: 4,003,837 km (0.098 R)
• M20: 4,221,951 km (0.074 R)
• M21: 4,332,354 km (0.108 R)
• M22: 4,421,515 km (0.07 R)
• M23: 4,556,302 km (0.119 R)
• M24: 4,669,698 km (0.104 R)
• M25: 4,853,105 km (0.027 R)
• M26: 6,152,811 km (0.093 R)
• M27: 6,253,191 km (0.082 R)
• M28: 7,207,625 km (0.106 R)
• M29: 7,473,311 km (0.108 R)
• M30: 7,905,350 km (0.081 R)
• M31: 8,206,939 km (0.102 R)
• M32: 8,484,593 km (0.104 R)
• M33: 8,992,029 km (0.118 R)
• M34: 9,683,919 km (0.053 R)
• M35: 10,214,094 km (0.117 R)
• M36: 10,935,604 km (0.112 R)
• M37: 11,057,527 km (0.06 R)
• M38: 12,396,128 km (0.113 R)
• M39: 12,618,880 km (0.108 R)
• M40: 13,197,674 km (0.051 R)
• M41: 13,392,600 km (0.053 R)
• M42: 13,523,049 km (0.091 R)
• M43: 13,686,709 km (0.07 R)
• M44: 13,818,056 km (0.053 R)
• M45: 13,884,029 km (0.08 R)
• M46: 14,884,539 km (0.09 R)
• M47: 14,985,817 km (0.073 R)
• M48: 15,427,580 km (0.088 R)
• M49: 16,184,994 km (0.112 R)
• M50: 16,358,826 km (0.111 R)
• M51: 16,673,281 km (0.106 R)
• M52: 16,848,759 km (0.063 R)
• M53: 17,201,810 km (0.044 R)
• M54: 17,450,292 km (0.075 R)
• M55: 17,843,286 km (0.086 R)
• M56: 17,915,093 km (0.036 R)
• M57: 18,094,910 km (0.088 R)
• M58: 18,275,325 km (0.113 R)
• M59: 18,456,338 km (0.041 R)
• M60: 18,528,893 km (0.12 R)
• M61: 18,820,160 km (0.118 R)
• M62: 19,259,978 km (0.115 R)
• M63: 19,407,332 km (0.029 R)
• M64: 19,592,085 km (0.104 R)
• M65: 20,299,234 km (0.094 R)
• M66: 21,356,742 km (0.076 R)
• M67: 21,969,046 km (0.079 R)
• M68: 22,238,771 km (0.092 R)
• M69: 22,393,305 km (0.108 R)
• M70: 23,211,007 km (0.05 R)
• M71: 23,446,325 km (0.08 R)
• M72: 23,643,046 km (0.067 R)
• M73: 24,755,156 km (0.096 R)
• M74: 25,196,620 km (0.033 R)
• M75: 25,559,843 km (0.072 R)
• M76: 26,006,094 km (0.08 R)
• M77: 26,332,217 km (0.112 R)
• M78: 26,414,047 km (0.067 R)
• M79: 27,194,948 km (0.115 R)
• M80: 27,609,035 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 9.7

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.16 AU - 14.04 AU

Year: 16019 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,079,750 km

• M1: 324,328 km (0.07 R)
• M2: 512,074 km (0.058 R)
• M3: 777,311 km (0.069 R)
• M4: 1,061,397 km (0.086 R)
• M5: 1,403,228 km (0.12 R)
• M6: 1,613,712 km (0.092 R)
• M7: 1,834,818 km (0.084 R)
• M8: 2,124,888 km (0.118 R)
• M9: 2,306,201 km (0.093 R)
• M10: 4,192,181 km (0.075 R)
• M11: 4,382,021 km (0.046 R)
• M12: 4,497,361 km (0.095 R)
• M13: 4,691,988 km (0.08 R)
• M14: 4,810,020 km (0.088 R)
• M15: 5,374,004 km (0.069 R)
• M16: 5,874,110 km (0.107 R)
• M17: 6,215,792 km (0.102 R)
• M18: 6,432,708 km (0.069 R)
• M19: 6,520,223 km (0.063 R)
• M20: 7,416,614 km (0.118 R)
• M21: 7,693,071 km (0.116 R)
• M22: 8,114,039 km (0.116 R)
• M23: 8,881,177 km (0.087 R)
• M24: 9,621,237 km (0.113 R)
• M25: 10,176,545 km (0.072 R)
• M26: 10,483,819 km (0.119 R)
• M27: 10,690,413 km (0.072 R)
• M28: 11,002,774 km (0.032 R)
• M29: 11,212,660 km (0.101 R)
• M30: 11,636,620 km (0.073 R)
• M31: 12,664,208 km (0.025 R)
• M32: 12,774,162 km (0.066 R)
• M33: 12,994,819 km (0.074 R)
• M34: 13,272,473 km (0.066 R)
• M35: 15,212,009 km (0.115 R)
• M36: 15,387,487 km (0.096 R)
• M37: 15,563,414 km (0.091 R)
• M38: 15,976,903 km (0.107 R)
• M39: 16,453,671 km (0.101 R)
• M40: 16,995,814 km (0.048 R)
• M41: 19,475,100 km (0.059 R)
• M42: 20,304,919 km (0.072 R)
• M43: 20,821,331 km (0.096 R)
• M44: 20,886,256 km (0.094 R)
• M45: 21,801,346 km (0.049 R)
• M46: 22,065,237 km (0.117 R)
• M47: 25,313,157 km (0.098 R)
• M48: 26,992,243 km (0.069 R)
• M49: 28,924,000 km (0.051 R)
• M50: 29,214,071 km (0.077 R)
• M51: 29,796,904 km (0.101 R)
• M52: 29,943,211 km (0.106 R)
• M53: 30,016,364 km (0.077 R)
• M54: 30,530,831 km (0.084 R)
• M55: 30,604,433 km (0.119 R)
• M56: 31,866,890 km (0.094 R)
• M57: 32,016,487 km (0.119 R)
• M58: 32,166,385 km (0.076 R)
• M59: 32,391,529 km (0.09 R)
• M60: 32,692,670 km (0.118 R)
• M61: 35,444,373 km (0.095 R)
• M62: 35,676,998 km (0.102 R)
• M63: 36,378,013 km (0.047 R)
• M64: 37,004,978 km (0.096 R)
• M65: 37,240,894 km (0.094 R)
• M66: 37,793,658 km (0.11 R)
• M67: 38,827,230 km (0.119 R)
• M68: 39,628,476 km (0.084 R)
• M69: 39,789,443 km (0.117 R)
• M70: 40,111,976 km (0.091 R)
• M71: 44,049,243 km (0.075 R)
• M72: 44,382,846 km (0.1 R)
• M73: 44,884,896 km (0.107 R)
• M74: 45,979,055 km (0.117 R)
• M75: 46,148,250 km (0.112 R)
• M76: 46,741,705 km (0.112 R)
• M77: 47,423,123 km (0.083 R)
• M78: 47,765,104 km (0.048 R)
• M79: 48,193,702 km (0.118 R)
• M80: 48,451,459 km (0.087 R)
• M81: 48,623,497 km (0.119 R)
• M82: 50,181,559 km (0.111 R)
• M83: 51,580,149 km (0.102 R)
• M84: 52,725,919 km (0.099 R)
• M85: 53,168,878 km (0.109 R)
• M86: 53,346,451 km (0.11 R)
• M87: 54,058,537 km (0.07 R)
• M88: 54,237,007 km (0.112 R)
• M89: 55,222,259 km (0.097 R)
• M90: 55,582,042 km (0.077 R)
• M91: 55,852,365 km (0.055 R)
• M92: 56,032,780 km (0.096 R)
• M93: 57,028,803 km (0.084 R)
• M94: 59,774,672 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 4.6

Gravity: 32.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.42 AU - 19.48 AU

Year: 23896 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,079,750 km

• M1: 214,224 km (0.091 R)
• M2: 299,046 km (0.08 R)
• M3: 741,257 km (0.12 R)
• M4: 1,071,121 km (0.057 R)
• M5: 1,441,675 km (0.104 R)
• M6: 1,778,569 km (0.114 R)
• M7: 1,884,185 km (0.077 R)
• M8: 1,919,939 km (0.057 R)
• M9: 2,251,448 km (0.077 R)
• M10: 3,973,020 km (0.096 R)
• M11: 4,298,545 km (0.115 R)
• M12: 4,440,813 km (0.116 R)
• M13: 4,729,686 km (0.118 R)
• M14: 5,174,590 km (0.119 R)
• M15: 5,892,810 km (0.118 R)
• M16: 6,263,513 km (0.065 R)
• M17: 6,587,243 km (0.117 R)
• M18: 6,971,859 km (0.12 R)
• M19: 7,477,051 km (0.118 R)
• M20: 7,705,338 km (0.083 R)
• M21: 7,820,229 km (0.079 R)
• M22: 7,877,973 km (0.112 R)
• M23: 7,935,868 km (0.094 R)
• M24: 9,985,508 km (0.054 R)
• M25: 11,197,700 km (0.06 R)
• M26: 11,524,422 km (0.109 R)
• M27: 12,523,137 km (0.026 R)
• M28: 14,107,678 km (0.064 R)
• M29: 14,744,665 km (0.119 R)
• M30: 15,030,696 km (0.106 R)
• M31: 15,102,503 km (0.072 R)
• M32: 15,390,928 km (0.106 R)
• M33: 17,159,175 km (0.064 R)
• M34: 17,234,273 km (0.063 R)
• M35: 18,219,973 km (0.052 R)
• M36: 20,723,195 km (0.111 R)
• M37: 21,851,761 km (0.034 R)
• M38: 22,669,912 km (0.12 R)
• M39: 23,000,074 km (0.107 R)
• M40: 24,252,059 km (0.103 R)
• M41: 24,505,178 km (0.057 R)
• M42: 25,611,754 km (0.113 R)
• M43: 26,821,701 km (0.085 R)
• M44: 27,170,713 km (0.102 R)
• M45: 27,961,787 km (0.06 R)
• M46: 29,566,224 km (0.07 R)
• M47: 33,611,949 km (0.119 R)
• M48: 33,988,337 km (0.078 R)
• M49: 34,555,463 km (0.095 R)
• M50: 34,935,142 km (0.027 R)
• M51: 37,048,661 km (0.047 R)
• M52: 38,513,224 km (0.109 R)
• M53: 40,895,720 km (0.106 R)
• M54: 41,498,749 km (0.097 R)
• M55: 41,700,406 km (0.087 R)
• M56: 43,940,036 km (0.081 R)
• M57: 44,351,430 km (0.046 R)
• M58: 44,557,576 km (0.11 R)
• M59: 46,009,723 km (0.104 R)
• M60: 46,741,705 km (0.077 R)
• M61: 47,266,794 km (0.115 R)
• M62: 49,493,558 km (0.044 R)
• M63: 49,707,483 km (0.049 R)
• M64: 50,243,492 km (0.087 R)
• M65: 50,565,875 km (0.057 R)
• M66: 52,406,378 km (0.042 R)
• M67: 52,733,549 km (0.113 R)
• M68: 53,718,800 km (0.101 R)
• M69: 57,158,654 km (0.096 R)
• M70: 57,720,094 km (0.101 R)
• M71: 59,301,942 km (0.097 R)
• M72: 59,870,414 km (0.111 R)
• M73: 60,098,252 km (0.091 R)
• M74: 61,701,343 km (0.084 R)
• M75: 62,739,253 km (0.062 R)
• M76: 64,132,158 km (0.119 R)
• M77: 66,476,207 km (0.052 R)
• M78: 66,830,306 km (0.119 R)
• M79: 67,066,670 km (0.103 R)
• M80: 68,848,231 km (0.105 R)
• M81: 72,457,729 km (0.051 R)
• M82: 72,943,623 km (0.081 R)
• M83: 75,143,609 km (0.074 R)
• M84: 76,004,993 km (0.111 R)
• M85: 76,375,248 km (0.087 R)
• M86: 77,986,268 km (0.109 R)
• M87: 78,484,129 km (0.106 R)
• M88: 78,858,274 km (0.12 R)
• M89: 79,358,080 km (0.104 R)
• M90: 79,858,934 km (0.109 R)
• M91: 80,989,744 km (0.119 R)
• M92: 82,759,188 km (0.03 R)
• M93: 83,394,231 km (0.117 R)
• M94: 84,796,860 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.8

Radius: 5.7

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.47 AU - 20.93 AU

Year: 25549 Days

Day: 15.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,079,750 km

• M1: 244,892 km (0.034 R)
• M2: 495,618 km (0.032 R)
• M3: 758,910 km (0.079 R)
• M4: 1,150,108 km (0.095 R)
• M5: 1,366,726 km (0.076 R)
• M6: 1,629,719 km (0.098 R)
• M7: 1,908,570 km (0.029 R)
• M8: 1,944,473 km (0.086 R)
• M9: 2,470,908 km (0.09 R)
• M10: 2,709,517 km (0.088 R)
• M11: 2,790,748 km (0.113 R)
• M12: 2,831,588 km (0.119 R)
• M13: 3,123,604 km (0.089 R)
• M14: 3,337,977 km (0.119 R)
• M15: 3,691,028 km (0.113 R)
• M16: 3,826,414 km (0.083 R)
• M17: 4,055,897 km (0.099 R)
• M18: 4,673,138 km (0.08 R)
• M19: 4,770,826 km (0.068 R)
• M20: 5,319,401 km (0.104 R)
• M21: 5,472,589 km (0.109 R)
• M22: 6,748,958 km (0.036 R)
• M23: 8,229,977 km (0.114 R)
• M24: 8,288,769 km (0.065 R)
• M25: 8,885,665 km (0.106 R)
• M26: 9,189,199 km (0.099 R)
• M27: 10,629,078 km (0.097 R)
• M28: 10,757,583 km (0.059 R)
• M29: 11,211,313 km (0.094 R)
• M30: 11,342,211 km (0.117 R)
• M31: 11,937,012 km (0.081 R)
• M32: 13,294,912 km (0.095 R)
• M33: 13,433,440 km (0.087 R)
• M34: 14,132,960 km (0.108 R)
• M35: 14,987,911 km (0.027 R)
• M36: 15,640,158 km (0.06 R)
• M37: 17,727,647 km (0.086 R)
• M38: 18,032,976 km (0.107 R)
• M39: 18,726,213 km (0.038 R)
• M40: 18,881,495 km (0.058 R)
• M41: 19,037,227 km (0.088 R)
• M42: 19,115,167 km (0.091 R)
• M43: 19,349,737 km (0.118 R)
• M44: 19,743,029 km (0.104 R)
• M45: 19,901,005 km (0.072 R)
• M46: 20,297,888 km (0.082 R)
• M47: 20,617,279 km (0.091 R)
• M48: 20,697,314 km (0.106 R)
• M49: 20,938,316 km (0.118 R)
• M50: 21,422,864 km (0.044 R)
• M51: 23,231,353 km (0.106 R)
• M52: 26,120,835 km (0.097 R)
• M53: 27,167,422 km (0.119 R)
• M54: 28,316,633 km (0.108 R)
• M55: 29,752,773 km (0.12 R)
• M56: 34,011,226 km (0.056 R)
• M57: 34,295,611 km (0.102 R)
• M58: 35,057,513 km (0.099 R)
• M59: 35,153,106 km (0.11 R)
• M60: 35,344,591 km (0.07 R)
• M61: 36,501,132 km (0.107 R)
• M62: 36,986,578 km (0.091 R)
• M63: 37,669,941 km (0.038 R)
• M64: 38,455,928 km (0.066 R)
• M65: 39,247,450 km (0.077 R)
• M66: 41,957,864 km (0.088 R)
• M67: 43,592,371 km (0.059 R)
• M68: 45,455,911 km (0.078 R)
• M69: 46,187,744 km (0.085 R)
• M70: 47,556,864 km (0.059 R)
• M71: 48,619,158 km (0.109 R)
• M72: 48,725,822 km (0.108 R)
• M73: 48,939,447 km (0.116 R)
• M74: 50,550,916 km (0.062 R)
• M75: 51,200,470 km (0.12 R)
• M76: 52,289,093 km (0.105 R)
• M77: 54,157,122 km (0.063 R)
• M78: 56,606,937 km (0.117 R)
• M79: 58,524,632 km (0.059 R)
• M80: 58,638,177 km (0.11 R)
• M81: 61,844,807 km (0.106 R)
• M82: 62,307,513 km (0.088 R)
• M83: 64,169,857 km (0.082 R)
• M84: 64,755,533 km (0.056 R)
• M85: 64,872,967 km (0.1 R)
• M86: 65,696,503 km (0.112 R)
• M87: 70,106,349 km (0.11 R)
• M88: 70,468,077 km (0.09 R)
• M89: 70,951,278 km (0.063 R)
• M90: 71,193,327 km (0.061 R)
• M91: 73,384,188 km (0.087 R)
• M92: 75,720,608 km (0.095 R)
• M93: 75,967,893 km (0.107 R)
• M94: 76,587,527 km (0.101 R)
• M95: 80,339,891 km (0.05 R)
• M96: 80,592,262 km (0.08 R)
• M97: 85,178,185 km (0.07 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit