🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.55 AU - 0.77 AU

Year: 193 Days

Day: 19.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.43 AU - 2.37 AU

Year: 943 Days

Day: 21.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,534,957 km

• M1: 68,665 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.05 AU - 4.87 AU

Year: 2836 Days

Day: 34.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 10.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.46 AU - 5.6 AU

Year: 4680 Days

Day: 5.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,534,957 km

• M1: 182,958 km (0.114 R)
• M2: 336,894 km (0.085 R)
• M3: 547,229 km (0.057 R)
• M4: 764,445 km (0.118 R)
• M5: 1,093,112 km (0.071 R)
• M6: 1,296,266 km (0.057 R)
• M7: 1,706,014 km (0.093 R)
• M8: 2,065,797 km (0.079 R)
• M9: 2,227,363 km (0.073 R)
• M10: 2,337,467 km (0.099 R)
• M11: 2,449,366 km (0.048 R)
• M12: 2,756,790 km (0.12 R)
• M13: 2,935,260 km (0.096 R)
• M14: 3,056,284 km (0.046 R)
• M15: 3,366,550 km (0.072 R)
• M16: 3,773,905 km (0.07 R)
• M17: 4,106,910 km (0.108 R)
• M18: 4,220,006 km (0.105 R)
• M19: 4,380,076 km (0.111 R)
• M20: 4,659,226 km (0.09 R)
• M21: 4,968,295 km (0.082 R)
• M22: 5,040,551 km (0.103 R)
• M23: 5,357,997 km (0.089 R)
• M24: 5,432,048 km (0.1 R)
• M25: 5,681,877 km (0.068 R)
• M26: 6,296,574 km (0.069 R)
• M27: 6,959,293 km (0.026 R)
• M28: 7,067,452 km (0.094 R)
• M29: 7,148,983 km (0.05 R)
• M30: 7,230,663 km (0.119 R)
• M31: 7,672,127 km (0.096 R)
• M32: 8,009,021 km (0.034 R)
• M33: 8,093,993 km (0.107 R)
• M34: 8,264,834 km (0.106 R)
• M35: 8,379,426 km (0.046 R)
• M36: 8,465,744 km (0.097 R)
• M37: 8,755,515 km (0.088 R)
• M38: 9,107,518 km (0.033 R)
• M39: 9,734,932 km (0.102 R)
• M40: 10,345,291 km (0.117 R)
• M41: 10,811,289 km (0.099 R)
• M42: 11,252,303 km (0.081 R)
• M43: 11,667,288 km (0.112 R)
• M44: 11,925,045 km (0.072 R)
• M45: 12,087,209 km (0.047 R)
• M46: 12,446,393 km (0.089 R)
• M47: 12,544,978 km (0.033 R)
• M48: 12,842,229 km (0.117 R)
• M49: 13,008,432 km (0.118 R)
• M50: 13,986,354 km (0.037 R)
• M51: 14,157,344 km (0.09 R)
• M52: 14,501,419 km (0.104 R)
• M53: 16,587,262 km (0.046 R)
• M54: 17,462,410 km (0.086 R)
• M55: 17,905,519 km (0.087 R)
• M56: 18,277,569 km (0.066 R)
• M57: 18,464,716 km (0.087 R)
• M58: 18,577,213 km (0.114 R)
• M59: 18,953,901 km (0.067 R)
• M60: 19,868,392 km (0.076 R)
• M61: 19,945,286 km (0.051 R)
• M62: 20,137,818 km (0.114 R)
• M63: 20,797,246 km (0.085 R)
• M64: 21,031,665 km (0.084 R)
• M65: 21,109,905 km (0.087 R)
• M66: 21,227,639 km (0.115 R)
• M67: 22,017,815 km (0.106 R)
• M68: 22,296,665 km (0.093 R)
• M69: 23,423,586 km (0.097 R)
• M70: 24,239,941 km (0.113 R)
• M71: 24,527,917 km (0.057 R)
• M72: 24,734,213 km (0.087 R)
• M73: 26,321,297 km (0.092 R)
• M74: 26,490,342 km (0.112 R)
• M75: 26,956,938 km (0.053 R)
• M76: 27,042,059 km (0.08 R)
• M77: 27,169,816 km (0.03 R)
• M78: 27,255,236 km (0.071 R)
• M79: 27,597,516 km (0.104 R)
• M80: 27,769,254 km (0.086 R)
• M81: 28,546,116 km (0.039 R)
• M82: 28,806,716 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 10.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.79 AU - 10.43 AU

Year: 10722 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,534,957 km

• M1: 168,597 km (0.059 R)
• M2: 393,592 km (0.081 R)
• M3: 827,276 km (0.109 R)
• M4: 899,682 km (0.085 R)
• M5: 1,171,202 km (0.088 R)
• M6: 1,490,743 km (0.109 R)
• M7: 1,580,651 km (0.098 R)
• M8: 2,365,142 km (0.05 R)
• M9: 2,470,908 km (0.097 R)
• M10: 2,659,850 km (0.089 R)
• M11: 2,769,954 km (0.07 R)
• M12: 2,938,102 km (0.076 R)
• M13: 3,052,096 km (0.116 R)
• M14: 3,284,421 km (0.111 R)
• M15: 3,432,673 km (0.098 R)
• M16: 3,735,908 km (0.045 R)
• M17: 4,079,384 km (0.1 R)
• M18: 4,206,842 km (0.04 R)
• M19: 4,303,482 km (0.111 R)
• M20: 4,531,469 km (0.051 R)
• M21: 4,696,924 km (0.117 R)
• M22: 4,999,561 km (0.12 R)
• M23: 5,308,780 km (0.084 R)
• M24: 5,378,343 km (0.117 R)
• M25: 7,137,314 km (0.097 R)
• M26: 7,799,734 km (0.118 R)
• M27: 7,958,457 km (0.038 R)
• M28: 8,481,750 km (0.086 R)
• M29: 9,057,852 km (0.042 R)
• M30: 9,182,916 km (0.074 R)
• M31: 9,519,361 km (0.082 R)
• M32: 10,161,136 km (0.079 R)
• M33: 10,552,933 km (0.115 R)
• M34: 10,816,824 km (0.058 R)
• M35: 11,261,578 km (0.104 R)
• M36: 12,353,343 km (0.106 R)
• M37: 12,445,795 km (0.099 R)
• M38: 13,860,991 km (0.078 R)
• M39: 13,957,182 km (0.054 R)
• M40: 14,198,484 km (0.055 R)
• M41: 14,344,042 km (0.115 R)
• M42: 14,587,588 km (0.11 R)
• M43: 15,177,751 km (0.099 R)
• M44: 16,330,702 km (0.071 R)
• M45: 17,772,077 km (0.032 R)
• M46: 18,932,957 km (0.108 R)
• M47: 19,200,288 km (0.045 R)
• M48: 20,172,674 km (0.084 R)
• M49: 21,161,217 km (0.043 R)
• M50: 21,605,523 km (0.053 R)
• M51: 22,052,970 km (0.095 R)
• M52: 23,013,987 km (0.117 R)
• M53: 23,184,977 km (0.097 R)
• M54: 23,299,270 km (0.051 R)
• M55: 23,528,304 km (0.068 R)
• M56: 24,743,039 km (0.103 R)
• M57: 25,211,280 km (0.071 R)
• M58: 25,623,273 km (0.112 R)
• M59: 26,394,300 km (0.087 R)
• M60: 26,513,679 km (0.097 R)
• M61: 26,752,737 km (0.077 R)
• M62: 27,052,830 km (0.089 R)
• M63: 27,837,920 km (0.098 R)
• M64: 28,569,154 km (0.079 R)
• M65: 29,368,605 km (0.043 R)
• M66: 29,740,057 km (0.026 R)
• M67: 31,494,092 km (0.042 R)
• M68: 32,767,319 km (0.093 R)
• M69: 34,252,377 km (0.09 R)
• M70: 34,382,527 km (0.108 R)
• M71: 34,447,602 km (0.063 R)
• M72: 35,429,713 km (0.081 R)
• M73: 37,287,568 km (0.084 R)
• M74: 37,488,478 km (0.072 R)
• M75: 39,108,923 km (0.094 R)
• M76: 39,312,974 km (0.105 R)
• M77: 39,517,474 km (0.062 R)
• M78: 39,722,423 km (0.066 R)
• M79: 39,927,522 km (0.1 R)
• M80: 40,820,921 km (0.079 R)
• M81: 41,027,964 km (0.072 R)
• M82: 41,790,315 km (0.112 R)
• M83: 41,929,441 km (0.076 R)
• M84: 44,672,767 km (0.063 R)
• M85: 45,528,466 km (0.116 R)
• M86: 46,389,701 km (0.066 R)
• M87: 46,750,083 km (0.083 R)
• M88: 47,473,687 km (0.083 R)
• M89: 48,419,894 km (0.111 R)
• M90: 48,565,902 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 13.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.31 AU - 13.09 AU

Year: 12596 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,534,957 km

• M1: 173,384 km (0.118 R)
• M2: 656,286 km (0.096 R)
• M3: 834,906 km (0.116 R)
• M4: 1,590,824 km (0.067 R)
• M5: 2,778,780 km (0.053 R)
• M6: 3,111,337 km (0.042 R)
• M7: 3,204,386 km (0.118 R)
• M8: 3,848,405 km (0.105 R)
• M9: 4,288,672 km (0.098 R)
• M10: 4,392,642 km (0.074 R)
• M11: 4,532,516 km (0.041 R)
• M12: 4,745,244 km (0.099 R)
• M13: 6,325,297 km (0.081 R)
• M14: 6,723,826 km (0.043 R)
• M15: 6,885,691 km (0.064 R)
• M16: 7,420,503 km (0.083 R)
• M17: 7,841,023 km (0.111 R)
• M18: 8,442,855 km (0.115 R)
• M19: 8,705,549 km (0.1 R)
• M20: 9,645,772 km (0.105 R)
• M21: 10,383,738 km (0.095 R)
• M22: 11,092,233 km (0.103 R)
• M23: 11,573,340 km (0.107 R)
• M24: 12,061,179 km (0.058 R)
• M25: 12,805,727 km (0.062 R)
• M26: 13,412,047 km (0.113 R)
• M27: 13,924,570 km (0.112 R)
• M28: 14,339,255 km (0.091 R)
• M29: 15,768,513 km (0.092 R)
• M30: 15,930,228 km (0.11 R)
• M31: 17,132,247 km (0.119 R)
• M32: 17,409,602 km (0.075 R)
• M33: 17,576,703 km (0.09 R)
• M34: 19,047,100 km (0.079 R)
• M35: 19,971,465 km (0.12 R)
• M36: 20,321,824 km (0.035 R)
• M37: 21,206,845 km (0.117 R)
• M38: 21,743,901 km (0.1 R)
• M39: 22,104,432 km (0.051 R)
• M40: 22,953,400 km (0.027 R)
• M41: 23,874,923 km (0.069 R)
• M42: 24,433,521 km (0.102 R)
• M43: 24,683,200 km (0.101 R)
• M44: 25,122,270 km (0.03 R)
• M45: 25,311,212 km (0.119 R)
• M46: 26,071,618 km (0.074 R)
• M47: 27,161,887 km (0.115 R)
• M48: 27,420,542 km (0.088 R)
• M49: 27,810,244 km (0.118 R)
• M50: 31,059,809 km (0.07 R)
• M51: 34,008,982 km (0.061 R)
• M52: 34,567,580 km (0.078 R)
• M53: 35,340,552 km (0.12 R)
• M54: 35,552,233 km (0.086 R)
• M55: 35,977,091 km (0.11 R)
• M56: 37,765,384 km (0.102 R)
• M57: 37,982,002 km (0.106 R)
• M58: 38,198,919 km (0.091 R)
• M59: 38,416,284 km (0.118 R)
• M60: 38,634,099 km (0.12 R)
• M61: 38,925,067 km (0.053 R)
• M62: 39,655,852 km (0.093 R)
• M63: 39,949,363 km (0.117 R)
• M64: 41,056,687 km (0.074 R)
• M65: 41,949,786 km (0.116 R)
• M66: 42,999,814 km (0.079 R)
• M67: 45,585,762 km (0.115 R)
• M68: 46,201,657 km (0.109 R)
• M69: 46,355,892 km (0.118 R)
• M70: 47,909,167 km (0.085 R)
• M71: 48,849,240 km (0.07 R)
• M72: 49,085,305 km (0.089 R)
• M73: 49,558,334 km (0.044 R)
• M74: 50,668,200 km (0.09 R)
• M75: 50,986,694 km (0.072 R)
• M76: 51,146,315 km (0.098 R)
• M77: 51,385,971 km (0.12 R)
• M78: 51,866,330 km (0.113 R)
• M79: 52,348,185 km (0.095 R)
• M80: 53,316,382 km (0.025 R)
• M81: 54,290,563 km (0.109 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit