🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 34 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,353,643 km

• M1: 403,765 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 435 Days

Day: 17.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,353,643 km

• M1: 389,702 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.97 AU - 2.41 AU

Year: 1190 Days

Day: 18.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,353,643 km

• M1: 1,596,359 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.71 AU - 3.99 AU

Year: 2251 Days

Day: 39 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,353,643 km

• M1: 1,215,483 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.2 AU - 3.52 AU

Year: 2261 Days

Day: 25 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 8.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.55 AU - 8.59 AU

Year: 6901 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,353,643 km

• M1: 340,186 km (0.045 R)
• M2: 471,532 km (0.1 R)
• M3: 679,474 km (0.107 R)
• M4: 850,613 km (0.113 R)
• M5: 1,142,629 km (0.093 R)
• M6: 1,386,772 km (0.092 R)
• M7: 1,730,847 km (0.112 R)
• M8: 2,260,873 km (0.034 R)
• M9: 2,377,409 km (0.094 R)
• M10: 2,448,319 km (0.064 R)
• M11: 2,641,001 km (0.038 R)
• M12: 2,863,602 km (0.1 R)
• M13: 3,169,979 km (0.09 R)
• M14: 3,460,199 km (0.06 R)
• M15: 3,594,986 km (0.083 R)
• M16: 4,122,917 km (0.118 R)
• M17: 4,645,313 km (0.105 R)
• M18: 4,944,658 km (0.098 R)
• M19: 5,005,395 km (0.119 R)
• M20: 5,467,952 km (0.035 R)
• M21: 5,847,930 km (0.089 R)
• M22: 5,912,108 km (0.104 R)
• M23: 6,073,674 km (0.102 R)
• M24: 6,269,348 km (0.097 R)
• M25: 6,467,116 km (0.085 R)
• M26: 6,600,108 km (0.117 R)
• M27: 6,801,318 km (0.108 R)
• M28: 7,072,838 km (0.039 R)
• M29: 7,278,834 km (0.086 R)
• M30: 8,050,909 km (0.051 R)
• M31: 8,519,300 km (0.077 R)
• M32: 8,665,157 km (0.032 R)
• M33: 9,145,217 km (0.09 R)
• M34: 9,938,684 km (0.067 R)
• M35: 10,636,409 km (0.115 R)
• M36: 11,150,128 km (0.094 R)
• M37: 11,269,806 km (0.039 R)
• M38: 11,671,925 km (0.114 R)
• M39: 12,201,651 km (0.115 R)
• M40: 12,407,498 km (0.09 R)
• M41: 13,158,030 km (0.114 R)
• M42: 13,453,935 km (0.088 R)
• M43: 14,009,242 km (0.075 R)
• M44: 15,230,559 km (0.092 R)
• M45: 15,541,124 km (0.114 R)
• M46: 16,440,208 km (0.082 R)
• M47: 17,960,421 km (0.114 R)
• M48: 18,335,613 km (0.054 R)
• M49: 18,808,342 km (0.082 R)
• M50: 18,903,337 km (0.087 R)
• M51: 19,910,729 km (0.097 R)
• M52: 20,738,902 km (0.045 R)
• M53: 21,083,277 km (0.061 R)
• M54: 21,379,929 km (0.117 R)
• M55: 21,777,560 km (0.058 R)
• M56: 22,278,115 km (0.076 R)
• M57: 22,731,845 km (0.101 R)
• M58: 23,545,957 km (0.085 R)
• M59: 24,525,075 km (0.071 R)
• M60: 25,202,753 km (0.111 R)
• M61: 27,487,562 km (0.046 R)
• M62: 27,919,899 km (0.064 R)
• M63: 28,028,358 km (0.114 R)
• M64: 28,191,270 km (0.065 R)
• M65: 28,354,481 km (0.119 R)
• M66: 28,736,554 km (0.09 R)
• M67: 29,120,422 km (0.073 R)
• M68: 29,782,393 km (0.057 R)
• M69: 30,840,648 km (0.048 R)
• M70: 31,346,139 km (0.115 R)
• M71: 31,854,473 km (0.074 R)
• M72: 32,194,808 km (0.087 R)
• M73: 32,251,655 km (0.115 R)
• M74: 32,536,490 km (0.112 R)
• M75: 32,593,486 km (0.093 R)
• M76: 32,764,776 km (0.117 R)
• M77: 33,683,756 km (0.115 R)
• M78: 35,429,413 km (0.087 R)
• M79: 36,194,906 km (0.079 R)
• M80: 37,204,242 km (0.073 R)
• M81: 38,705,457 km (0.105 R)
• M82: 39,372,215 km (0.078 R)
• M83: 39,798,419 km (0.027 R)
• M84: 40,409,975 km (0.096 R)
• M85: 40,594,130 km (0.098 R)
• M86: 40,901,554 km (0.066 R)
• M87: 41,024,673 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 10.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.49 AU - 11.25 AU

Year: 12259 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,353,643 km

• M1: 134,937 km (0.043 R)
• M2: 251,923 km (0.101 R)
• M3: 467,344 km (0.078 R)
• M4: 633,996 km (0.08 R)
• M5: 1,250,040 km (0.081 R)
• M6: 1,320,052 km (0.088 R)
• M7: 1,391,410 km (0.047 R)
• M8: 1,794,875 km (0.11 R)
• M9: 2,407,179 km (0.073 R)
• M10: 2,890,829 km (0.117 R)
• M11: 2,984,926 km (0.053 R)
• M12: 3,604,561 km (0.117 R)
• M13: 3,774,205 km (0.08 R)
• M14: 3,946,541 km (0.082 R)
• M15: 4,192,331 km (0.096 R)
• M16: 4,772,770 km (0.118 R)
• M17: 5,224,706 km (0.059 R)
• M18: 5,809,035 km (0.06 R)
• M19: 6,250,648 km (0.052 R)
• M20: 6,578,716 km (0.093 R)
• M21: 6,912,469 km (0.114 R)
• M22: 7,640,113 km (0.113 R)
• M23: 8,168,343 km (0.09 R)
• M24: 8,845,124 km (0.114 R)
• M25: 10,060,906 km (0.099 R)
• M26: 10,348,881 km (0.11 R)
• M27: 10,493,842 km (0.052 R)
• M28: 11,930,131 km (0.113 R)
• M29: 12,031,409 km (0.111 R)
• M30: 12,133,135 km (0.088 R)
• M31: 12,593,897 km (0.028 R)
• M32: 13,164,912 km (0.098 R)
• M33: 13,374,648 km (0.055 R)
• M34: 13,691,347 km (0.098 R)
• M35: 13,903,925 km (0.099 R)
• M36: 14,764,861 km (0.088 R)
• M37: 14,873,768 km (0.091 R)
• M38: 15,092,181 km (0.114 R)
• M39: 16,200,552 km (0.087 R)
• M40: 16,312,900 km (0.116 R)
• M41: 18,202,620 km (0.097 R)
• M42: 18,788,894 km (0.044 R)
• M43: 19,440,842 km (0.107 R)
• M44: 20,584,667 km (0.114 R)
• M45: 21,133,990 km (0.114 R)
• M46: 21,379,630 km (0.112 R)
• M47: 21,626,317 km (0.104 R)
• M48: 21,873,901 km (0.033 R)
• M49: 22,184,766 km (0.111 R)
• M50: 22,497,126 km (0.101 R)
• M51: 22,873,814 km (0.056 R)
• M52: 24,337,030 km (0.11 R)
• M53: 26,488,846 km (0.042 R)
• M54: 27,353,223 km (0.103 R)
• M55: 27,486,963 km (0.042 R)
• M56: 27,889,681 km (0.073 R)
• M57: 28,768,867 km (0.079 R)
• M58: 30,208,298 km (0.101 R)
• M59: 30,762,857 km (0.07 R)
• M60: 31,180,983 km (0.096 R)
• M61: 33,228,081 km (0.076 R)
• M62: 33,513,962 km (0.089 R)
• M63: 33,728,785 km (0.112 R)
• M64: 35,610,128 km (0.093 R)
• M65: 36,049,048 km (0.097 R)
• M66: 36,563,515 km (0.109 R)
• M67: 37,450,929 km (0.038 R)
• M68: 37,897,329 km (0.084 R)
• M69: 38,345,525 km (0.11 R)
• M70: 39,096,506 km (0.092 R)
• M71: 39,247,151 km (0.037 R)
• M72: 39,549,339 km (0.039 R)
• M73: 39,776,428 km (0.044 R)
• M74: 44,329,589 km (0.058 R)
• M75: 44,486,667 km (0.081 R)
• M76: 44,722,882 km (0.078 R)
• M77: 44,801,720 km (0.105 R)
• M78: 44,880,558 km (0.115 R)
• M79: 45,592,494 km (0.026 R)
• M80: 46,148,699 km (0.084 R)
• M81: 46,707,148 km (0.102 R)
• M82: 47,348,175 km (0.058 R)
• M83: 47,508,993 km (0.056 R)
• M84: 49,614,732 km (0.062 R)
• M85: 49,859,624 km (0.026 R)
• M86: 50,514,713 km (0.079 R)
• M87: 50,925,658 km (0.108 R)
• M88: 52,247,954 km (0.107 R)
• M89: 53,581,469 km (0.092 R)
• M90: 55,433,341 km (0.115 R)
• M91: 55,602,836 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391

Radius: 5.6

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.27 AU - 16.67 AU

Year: 19168 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,353,643 km

• M1: 171,140 km (0.085 R)
• M2: 269,575 km (0.06 R)
• M3: 311,912 km (0.105 R)
• M4: 436,975 km (0.079 R)
• M5: 635,193 km (0.116 R)
• M6: 694,134 km (0.091 R)
• M7: 754,871 km (0.111 R)
• M8: 970,292 km (0.118 R)
• M9: 1,229,096 km (0.112 R)
• M10: 1,379,143 km (0.039 R)
• M11: 1,456,335 km (0.026 R)
• M12: 1,669,512 km (0.093 R)
• M13: 1,949,709 km (0.026 R)
• M14: 2,184,578 km (0.06 R)
• M15: 2,335,971 km (0.056 R)
• M16: 2,713,257 km (0.075 R)
• M17: 3,109,392 km (0.073 R)
• M18: 3,383,605 km (0.117 R)
• M19: 3,882,065 km (0.035 R)
• M20: 4,289,569 km (0.109 R)
• M21: 4,365,266 km (0.091 R)
• M22: 4,788,777 km (0.091 R)
• M23: 5,265,845 km (0.115 R)
• M24: 5,306,236 km (0.117 R)
• M25: 6,179,140 km (0.026 R)
• M26: 7,410,630 km (0.094 R)
• M27: 7,592,690 km (0.075 R)
• M28: 8,147,549 km (0.094 R)
• M29: 8,335,294 km (0.108 R)
• M30: 8,955,677 km (0.066 R)
• M31: 9,198,324 km (0.117 R)
• M32: 9,295,862 km (0.095 R)
• M33: 11,687,334 km (0.069 R)
• M34: 12,058,935 km (0.08 R)
• M35: 12,165,748 km (0.099 R)
• M36: 13,196,776 km (0.079 R)
• M37: 13,528,285 km (0.103 R)
• M38: 14,766,656 km (0.074 R)
• M39: 16,040,781 km (0.112 R)
• M40: 16,335,339 km (0.111 R)
• M41: 16,572,153 km (0.094 R)
• M42: 16,869,853 km (0.048 R)
• M43: 16,989,531 km (0.075 R)
• M44: 17,229,486 km (0.113 R)
• M45: 17,531,075 km (0.054 R)
• M46: 19,816,332 km (0.058 R)
• M47: 19,942,443 km (0.117 R)
• M48: 20,577,337 km (0.054 R)
• M49: 20,833,149 km (0.068 R)
• M50: 21,218,812 km (0.093 R)
• M51: 22,127,919 km (0.07 R)
• M52: 22,785,102 km (0.079 R)
• M53: 23,116,013 km (0.046 R)
• M54: 23,983,979 km (0.075 R)
• M55: 24,051,149 km (0.042 R)
• M56: 24,118,468 km (0.118 R)
• M57: 24,320,724 km (0.06 R)
• M58: 25,066,769 km (0.092 R)
• M59: 25,203,352 km (0.045 R)
• M60: 26,027,337 km (0.097 R)
• M61: 27,772,246 km (0.119 R)
• M62: 28,623,159 km (0.105 R)
• M63: 29,123,414 km (0.112 R)
• M64: 30,568,679 km (0.096 R)
• M65: 31,006,851 km (0.087 R)
• M66: 31,520,571 km (0.063 R)
• M67: 32,037,282 km (0.101 R)
• M68: 32,259,434 km (0.081 R)
• M69: 32,631,036 km (0.106 R)
• M70: 32,705,535 km (0.084 R)
• M71: 35,271,438 km (0.082 R)
• M72: 36,038,277 km (0.093 R)
• M73: 36,269,405 km (0.1 R)
• M74: 37,121,216 km (0.037 R)
• M75: 37,199,007 km (0.105 R)
• M76: 37,666,649 km (0.073 R)
• M77: 37,901,219 km (0.105 R)
• M78: 39,715,692 km (0.046 R)
• M79: 39,795,128 km (0.088 R)
• M80: 43,592,371 km (0.093 R)
• M81: 44,415,159 km (0.111 R)
• M82: 44,663,043 km (0.103 R)
• M83: 45,575,590 km (0.04 R)
• M84: 46,829,818 km (0.043 R)
• M85: 47,672,353 km (0.108 R)
• M86: 49,030,852 km (0.053 R)
• M87: 49,116,123 km (0.086 R)
• M88: 52,482,075 km (0.103 R)
• M89: 54,060,482 km (0.068 R)
• M90: 54,325,120 km (0.11 R)
• M91: 54,501,795 km (0.088 R)
• M92: 54,944,156 km (0.101 R)
• M93: 57,263,821 km (0.084 R)
• M94: 60,345,238 km (0.104 R)
• M95: 60,436,642 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit