🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 222 Days

Day: 44.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.7 AU - 0.72 AU

Year: 227 Days

Day: 17 Hours

Environment

Temp: 91 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.62 AU - 0.84 AU

Year: 236 Days

Day: 22.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,294,005 km

• M1: 440,865 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.69 AU - 0.83 AU

Year: 251 Days

Day: 40 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1.02 AU

Year: 281 Days

Day: 39.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,294,005 km

• M1: 201,957 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.39 AU

Year: 443 Days

Day: 31.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.1

Radius: 10.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.39 AU - 5.75 AU

Year: 4324 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,294,005 km

• M1: 241,002 km (0.104 R)
• M2: 319,092 km (0.075 R)
• M3: 456,124 km (0.093 R)
• M4: 643,121 km (0.106 R)
• M5: 776,114 km (0.085 R)
• M6: 919,129 km (0.045 R)
• M7: 1,150,557 km (0.052 R)
• M8: 1,501,364 km (0.115 R)
• M9: 1,803,103 km (0.036 R)
• M10: 1,996,384 km (0.098 R)
• M11: 2,138,651 km (0.101 R)
• M12: 2,284,359 km (0.096 R)
• M13: 2,948,424 km (0.096 R)
• M14: 3,045,813 km (0.118 R)
• M15: 3,144,248 km (0.077 R)
• M16: 3,411,879 km (0.117 R)
• M17: 3,497,000 km (0.034 R)
• M18: 3,792,156 km (0.091 R)
• M19: 3,916,023 km (0.114 R)
• M20: 3,987,382 km (0.036 R)
• M21: 4,186,048 km (0.115 R)
• M22: 4,277,302 km (0.11 R)
• M23: 4,406,405 km (0.1 R)
• M24: 4,518,155 km (0.109 R)
• M25: 4,744,347 km (0.084 R)
• M26: 4,839,641 km (0.077 R)
• M27: 5,032,323 km (0.052 R)
• M28: 5,207,951 km (0.075 R)
• M29: 5,465,109 km (0.08 R)
• M30: 5,726,606 km (0.078 R)
• M31: 5,828,333 km (0.104 R)
• M32: 6,429,716 km (0.095 R)
• M33: 6,834,678 km (0.098 R)
• M34: 7,512,955 km (0.099 R)
• M35: 7,826,512 km (0.108 R)
• M36: 8,053,003 km (0.057 R)
• M37: 8,419,967 km (0.102 R)
• M38: 8,768,978 km (0.095 R)
• M39: 9,027,932 km (0.1 R)
• M40: 9,122,777 km (0.034 R)
• M41: 9,289,429 km (0.034 R)
• M42: 9,385,172 km (0.091 R)
• M43: 9,820,053 km (0.055 R)
• M44: 10,187,465 km (0.116 R)
• M45: 10,734,545 km (0.095 R)
• M46: 10,885,339 km (0.12 R)
• M47: 11,011,600 km (0.104 R)
• M48: 11,087,596 km (0.113 R)
• M49: 11,265,617 km (0.071 R)
• M50: 11,418,955 km (0.059 R)
• M51: 11,857,277 km (0.108 R)
• M52: 12,274,655 km (0.114 R)
• M53: 12,564,576 km (0.076 R)
• M54: 13,773,775 km (0.115 R)
• M55: 14,267,747 km (0.119 R)
• M56: 14,683,929 km (0.102 R)
• M57: 14,879,453 km (0.111 R)
• M58: 15,019,776 km (0.091 R)
• M59: 15,301,469 km (0.1 R)
• M60: 15,841,667 km (0.072 R)
• M61: 16,214,913 km (0.106 R)
• M62: 16,620,174 km (0.106 R)
• M63: 16,999,404 km (0.075 R)
• M64: 17,175,481 km (0.103 R)
• M65: 17,440,569 km (0.055 R)
• M66: 17,558,900 km (0.117 R)
• M67: 17,974,932 km (0.046 R)
• M68: 18,574,969 km (0.111 R)
• M69: 19,426,181 km (0.051 R)
• M70: 19,610,186 km (0.052 R)
• M71: 19,733,306 km (0.043 R)
• M72: 19,918,208 km (0.076 R)
• M73: 20,445,541 km (0.069 R)
• M74: 20,632,838 km (0.111 R)
• M75: 20,726,635 km (0.085 R)
• M76: 21,134,888 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 8.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.05 AU - 9.61 AU

Year: 9938 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,294,005 km

• M1: 112,498 km (0.095 R)
• M2: 198,965 km (0.113 R)
• M3: 325,226 km (0.106 R)
• M4: 551,717 km (0.112 R)
• M5: 650,900 km (0.101 R)
• M6: 727,195 km (0.102 R)
• M7: 857,944 km (0.072 R)
• M8: 1,052,271 km (0.032 R)
• M9: 1,189,901 km (0.092 R)
• M10: 1,678,339 km (0.119 R)
• M11: 1,868,029 km (0.093 R)
• M12: 1,923,529 km (0.055 R)
• M13: 2,021,965 km (0.069 R)
• M14: 2,209,411 km (0.073 R)
• M15: 2,327,743 km (0.098 R)
• M16: 2,417,801 km (0.04 R)
• M17: 3,296,987 km (0.077 R)
• M18: 3,398,564 km (0.1 R)
• M19: 3,587,357 km (0.117 R)
• M20: 3,691,776 km (0.113 R)
• M21: 4,358,384 km (0.025 R)
• M22: 4,772,322 km (0.11 R)
• M23: 4,984,003 km (0.119 R)
• M24: 5,061,794 km (0.051 R)
• M25: 5,416,789 km (0.06 R)
• M26: 5,476,628 km (0.118 R)
• M27: 5,577,158 km (0.109 R)
• M28: 6,005,607 km (0.115 R)
• M29: 6,465,919 km (0.114 R)
• M30: 6,529,498 km (0.101 R)
• M31: 6,915,910 km (0.085 R)
• M32: 7,553,944 km (0.118 R)
• M33: 7,665,844 km (0.073 R)
• M34: 7,936,765 km (0.11 R)
• M35: 8,233,867 km (0.048 R)
• M36: 8,581,083 km (0.031 R)
• M37: 8,651,095 km (0.12 R)
• M38: 8,721,406 km (0.069 R)
• M39: 9,313,963 km (0.097 R)
• M40: 9,506,346 km (0.086 R)
• M41: 9,603,136 km (0.119 R)
• M42: 9,944,070 km (0.066 R)
• M43: 10,042,355 km (0.081 R)
• M44: 10,788,849 km (0.09 R)
• M45: 10,990,956 km (0.093 R)
• M46: 11,245,422 km (0.101 R)
• M47: 11,347,597 km (0.071 R)
• M48: 12,124,907 km (0.076 R)
• M49: 12,519,846 km (0.112 R)
• M50: 12,679,018 km (0.073 R)
• M51: 12,785,532 km (0.079 R)
• M52: 13,026,384 km (0.116 R)
• M53: 13,160,723 km (0.09 R)
• M54: 13,784,845 km (0.047 R)
• M55: 13,894,501 km (0.098 R)
• M56: 14,280,164 km (0.048 R)
• M57: 14,335,515 km (0.075 R)
• M58: 14,418,692 km (0.077 R)
• M59: 14,474,342 km (0.111 R)
• M60: 14,725,218 km (0.117 R)
• M61: 15,005,714 km (0.033 R)
• M62: 15,743,231 km (0.057 R)
• M63: 16,550,760 km (0.092 R)
• M64: 17,490,085 km (0.113 R)
• M65: 17,668,107 km (0.091 R)
• M66: 17,816,957 km (0.111 R)
• M67: 18,026,095 km (0.107 R)
• M68: 18,326,038 km (0.117 R)
• M69: 19,205,674 km (0.062 R)
• M70: 19,297,527 km (0.102 R)
• M71: 19,358,712 km (0.092 R)
• M72: 20,067,956 km (0.12 R)
• M73: 20,848,558 km (0.114 R)
• M74: 20,942,804 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 9.6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.44 AU - 12.76 AU

Year: 13071 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,294,005 km

• M1: 124,166 km (0.118 R)
• M2: 261,347 km (0.062 R)
• M3: 415,284 km (0.11 R)
• M4: 636,838 km (0.066 R)
• M5: 725,400 km (0.08 R)
• M6: 818,450 km (0.058 R)
• M7: 1,123,181 km (0.111 R)
• M8: 1,415,495 km (0.103 R)
• M9: 1,731,595 km (0.118 R)
• M10: 1,911,113 km (0.054 R)
• M11: 1,989,951 km (0.085 R)
• M12: 2,233,047 km (0.113 R)
• M13: 2,486,017 km (0.115 R)
• M14: 2,748,262 km (0.113 R)
• M15: 2,898,010 km (0.115 R)
• M16: 3,050,301 km (0.041 R)
• M17: 3,363,110 km (0.073 R)
• M18: 3,588,255 km (0.035 R)
• M19: 5,076,604 km (0.082 R)
• M20: 5,372,508 km (0.055 R)
• M21: 5,560,403 km (0.082 R)
• M22: 5,865,433 km (0.115 R)
• M23: 6,491,949 km (0.045 R)
• M24: 6,571,834 km (0.109 R)
• M25: 6,692,111 km (0.086 R)
• M26: 6,813,285 km (0.041 R)
• M27: 7,765,775 km (0.053 R)
• M28: 7,850,597 km (0.085 R)
• M29: 8,149,793 km (0.114 R)
• M30: 8,892,097 km (0.101 R)
• M31: 9,747,199 km (0.113 R)
• M32: 10,161,435 km (0.042 R)
• M33: 10,817,272 km (0.12 R)
• M34: 11,342,211 km (0.111 R)
• M35: 11,438,552 km (0.034 R)
• M36: 12,120,569 km (0.057 R)
• M37: 13,269,331 km (0.041 R)
• M38: 13,370,908 km (0.087 R)
• M39: 14,244,410 km (0.066 R)
• M40: 14,977,589 km (0.092 R)
• M41: 16,100,471 km (0.095 R)
• M42: 16,426,145 km (0.115 R)
• M43: 17,695,035 km (0.105 R)
• M44: 17,862,883 km (0.096 R)
• M45: 18,766,903 km (0.053 R)
• M46: 19,281,969 km (0.094 R)
• M47: 19,685,883 km (0.107 R)
• M48: 19,859,716 km (0.11 R)
• M49: 20,034,147 km (0.109 R)
• M50: 20,795,899 km (0.113 R)
• M51: 21,150,745 km (0.119 R)
• M52: 21,806,433 km (0.11 R)
• M53: 22,227,102 km (0.118 R)
• M54: 23,076,519 km (0.117 R)
• M55: 23,813,139 km (0.097 R)
• M56: 23,874,773 km (0.118 R)
• M57: 23,936,557 km (0.075 R)
• M58: 24,060,424 km (0.12 R)
• M59: 24,495,006 km (0.094 R)
• M60: 24,619,770 km (0.093 R)
• M61: 24,744,685 km (0.038 R)
• M62: 25,183,455 km (0.056 R)
• M63: 25,878,188 km (0.043 R)
• M64: 25,941,617 km (0.097 R)
• M65: 26,643,231 km (0.116 R)
• M66: 26,964,268 km (0.117 R)
• M67: 27,028,595 km (0.078 R)
• M68: 28,195,608 km (0.08 R)
• M69: 29,048,765 km (0.119 R)
• M70: 29,246,833 km (0.066 R)
• M71: 29,312,955 km (0.091 R)
• M72: 30,645,872 km (0.061 R)
• M73: 31,319,661 km (0.084 R)
• M74: 31,658,500 km (0.083 R)
• M75: 32,750,714 km (0.083 R)
• M76: 34,481,860 km (0.117 R)
• M77: 37,169,685 km (0.039 R)
• M78: 38,611,210 km (0.112 R)
• M79: 40,291,643 km (0.069 R)
• M80: 40,881,657 km (0.042 R)
• M81: 40,955,559 km (0.102 R)
• M82: 41,325,963 km (0.05 R)
• M83: 44,025,905 km (0.097 R)
• M84: 45,550,457 km (0.11 R)
• M85: 46,473,327 km (0.116 R)
• M86: 46,705,054 km (0.103 R)
• M87: 49,121,807 km (0.096 R)
• M88: 52,380,049 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.9

Radius: 5.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.55 AU - 20.31 AU

Year: 25223 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,294,005 km

• M1: 180,265 km (0.106 R)
• M2: 232,325 km (0.109 R)
• M3: 474,076 km (0.05 R)
• M4: 690,993 km (0.111 R)
• M5: 825,930 km (0.117 R)
• M6: 936,931 km (0.071 R)
• M7: 1,138,739 km (0.088 R)
• M8: 1,280,857 km (0.074 R)
• M9: 1,428,660 km (0.098 R)
• M10: 1,761,365 km (0.082 R)
• M11: 2,382,047 km (0.059 R)
• M12: 2,587,445 km (0.117 R)
• M13: 3,187,781 km (0.116 R)
• M14: 3,697,910 km (0.116 R)
• M15: 4,151,491 km (0.087 R)
• M16: 4,594,151 km (0.076 R)
• M17: 5,554,120 km (0.051 R)
• M18: 6,289,992 km (0.093 R)
• M19: 7,088,546 km (0.064 R)
• M20: 7,350,791 km (0.117 R)
• M21: 7,416,913 km (0.095 R)
• M22: 7,683,197 km (0.12 R)
• M23: 8,088,458 km (0.09 R)
• M24: 8,396,928 km (0.079 R)
• M25: 9,560,800 km (0.07 R)
• M26: 9,777,866 km (0.036 R)
• M27: 9,850,571 km (0.06 R)
• M28: 10,216,787 km (0.115 R)
• M29: 10,401,540 km (0.09 R)
• M30: 10,736,938 km (0.105 R)
• M31: 11,189,622 km (0.072 R)
• M32: 11,380,209 km (0.05 R)
• M33: 11,648,588 km (0.032 R)
• M34: 11,725,780 km (0.073 R)
• M35: 12,191,778 km (0.093 R)
• M36: 12,545,427 km (0.089 R)
• M37: 12,822,632 km (0.061 R)
• M38: 12,902,368 km (0.067 R)
• M39: 12,982,103 km (0.091 R)
• M40: 13,707,354 km (0.118 R)
• M41: 14,445,769 km (0.071 R)
• M42: 14,861,651 km (0.038 R)
• M43: 15,323,609 km (0.106 R)
• M44: 16,046,765 km (0.12 R)
• M45: 16,390,840 km (0.088 R)
• M46: 16,955,273 km (0.041 R)
• M47: 17,261,799 km (0.099 R)
• M48: 17,880,536 km (0.091 R)
• M49: 18,013,977 km (0.072 R)
• M50: 18,147,867 km (0.105 R)
• M51: 18,867,134 km (0.03 R)
• M52: 18,957,790 km (0.119 R)
• M53: 19,504,271 km (0.091 R)
• M54: 19,779,531 km (0.067 R)
• M55: 19,917,610 km (0.069 R)
• M56: 21,033,760 km (0.09 R)
• M57: 21,174,681 km (0.098 R)
• M58: 21,646,812 km (0.104 R)
• M59: 22,217,827 km (0.051 R)
• M60: 22,313,420 km (0.06 R)
• M61: 22,697,438 km (0.11 R)
• M62: 23,132,169 km (0.09 R)
• M63: 23,960,642 km (0.074 R)
• M64: 24,156,915 km (0.089 R)
• M65: 25,446,149 km (0.108 R)
• M66: 25,998,315 km (0.095 R)
• M67: 26,351,665 km (0.111 R)
• M68: 26,605,084 km (0.086 R)
• M69: 27,165,477 km (0.1 R)
• M70: 27,729,761 km (0.111 R)
• M71: 28,194,262 km (0.06 R)
• M72: 30,555,215 km (0.099 R)
• M73: 32,326,604 km (0.088 R)
• M74: 33,142,660 km (0.077 R)
• M75: 33,690,488 km (0.11 R)
• M76: 33,745,390 km (0.061 R)
• M77: 34,850,619 km (0.096 R)
• M78: 35,128,722 km (0.112 R)
• M79: 35,184,522 km (0.079 R)
• M80: 35,240,172 km (0.104 R)
• M81: 35,463,522 km (0.104 R)
• M82: 35,687,320 km (0.118 R)
• M83: 35,911,418 km (0.1 R)
• M84: 36,361,408 km (0.11 R)
• M85: 36,474,055 km (0.102 R)
• M86: 36,643,400 km (0.101 R)
• M87: 37,836,293 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit