🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 173 Days

Day: 23.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 61.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,543,555 km

• M1: 527,033 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.68 AU - 0.96 AU

Year: 263 Days

Day: 47.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,543,555 km

• M1: 428,299 km (0.117 R)
• M2: 787,483 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.76 AU - 0.96 AU

Year: 283 Days

Day: 34.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.75 AU - 1.07 AU

Year: 308 Days

Day: 38.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.53 AU - 4.09 AU

Year: 2136 Days

Day: 45.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.32 AU - 4.52 AU

Year: 2753 Days

Day: 35.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,543,555 km

• M1: 2,663,740 km (0.063 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 9.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.59 AU - 7.27 AU

Year: 5784 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,543,555 km

• M1: 135,386 km (0.083 R)
• M2: 217,366 km (0.066 R)
• M3: 564,732 km (0.116 R)
• M4: 747,690 km (0.076 R)
• M5: 908,508 km (0.104 R)
• M6: 1,156,392 km (0.114 R)
• M7: 1,328,279 km (0.114 R)
• M8: 1,559,558 km (0.081 R)
• M9: 1,645,427 km (0.075 R)
• M10: 1,839,904 km (0.101 R)
• M11: 1,967,661 km (0.05 R)
• M12: 2,309,941 km (0.095 R)
• M13: 2,408,376 km (0.068 R)
• M14: 2,508,307 km (0.099 R)
• M15: 2,671,070 km (0.067 R)
• M16: 3,028,609 km (0.104 R)
• M17: 3,379,117 km (0.089 R)
• M18: 3,835,540 km (0.084 R)
• M19: 4,071,007 km (0.111 R)
• M20: 4,311,411 km (0.098 R)
• M21: 4,384,414 km (0.097 R)
• M22: 4,457,867 km (0.087 R)
• M23: 4,780,849 km (0.054 R)
• M24: 4,957,973 km (0.072 R)
• M25: 5,188,952 km (0.056 R)
• M26: 5,502,359 km (0.095 R)
• M27: 5,714,788 km (0.058 R)
• M28: 6,093,121 km (0.111 R)
• M29: 6,563,457 km (0.116 R)
• M30: 6,760,477 km (0.077 R)
• M31: 7,016,739 km (0.116 R)
• M32: 7,102,907 km (0.101 R)
• M33: 7,715,809 km (0.07 R)
• M34: 7,834,440 km (0.054 R)
• M35: 8,103,717 km (0.115 R)
• M36: 8,960,763 km (0.101 R)
• M37: 9,211,040 km (0.112 R)
• M38: 9,718,326 km (0.099 R)
• M39: 10,299,813 km (0.116 R)
• M40: 10,430,562 km (0.07 R)
• M41: 10,529,147 km (0.055 R)
• M42: 10,693,854 km (0.094 R)
• M43: 11,159,852 km (0.089 R)
• M44: 11,700,349 km (0.115 R)
• M45: 11,871,189 km (0.098 R)
• M46: 12,077,036 km (0.075 R)
• M47: 12,597,188 km (0.08 R)
• M48: 13,802,947 km (0.114 R)
• M49: 13,983,362 km (0.076 R)
• M50: 14,529,244 km (0.079 R)
• M51: 16,437,365 km (0.079 R)
• M52: 16,628,551 km (0.039 R)
• M53: 16,897,678 km (0.087 R)
• M54: 17,129,405 km (0.034 R)
• M55: 18,542,058 km (0.066 R)
• M56: 20,032,501 km (0.108 R)
• M57: 21,728,642 km (0.105 R)
• M58: 22,191,498 km (0.102 R)
• M59: 22,530,187 km (0.11 R)
• M60: 22,615,159 km (0.091 R)
• M61: 22,955,943 km (0.078 R)
• M62: 23,126,933 km (0.109 R)
• M63: 24,379,815 km (0.093 R)
• M64: 24,641,761 km (0.099 R)
• M65: 24,772,959 km (0.117 R)
• M66: 25,300,590 km (0.102 R)
• M67: 25,389,003 km (0.114 R)
• M68: 26,009,983 km (0.117 R)
• M69: 26,591,022 km (0.087 R)
• M70: 26,680,780 km (0.083 R)
• M71: 26,770,689 km (0.08 R)
• M72: 26,905,626 km (0.082 R)
• M73: 27,765,963 km (0.099 R)
• M74: 28,451,570 km (0.073 R)
• M75: 28,865,657 km (0.106 R)
• M76: 30,307,033 km (0.06 R)
• M77: 30,776,920 km (0.103 R)
• M78: 30,965,562 km (0.111 R)
• M79: 31,060,108 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 12.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.2 AU - 11.32 AU

Year: 9997 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,543,555 km

• M1: 194,776 km (0.096 R)
• M2: 373,396 km (0.11 R)
• M3: 569,070 km (0.11 R)
• M4: 732,581 km (0.118 R)
• M5: 839,094 km (0.094 R)
• M6: 1,409,212 km (0.101 R)
• M7: 1,615,657 km (0.1 R)
• M8: 1,710,801 km (0.095 R)
• M9: 2,707,422 km (0.085 R)
• M10: 3,985,437 km (0.096 R)
• M11: 4,181,709 km (0.112 R)
• M12: 4,448,442 km (0.08 R)
• M13: 4,617,937 km (0.043 R)
• M14: 4,859,088 km (0.086 R)
• M15: 4,998,663 km (0.095 R)
• M16: 5,425,616 km (0.113 R)
• M17: 5,864,536 km (0.073 R)
• M18: 6,238,979 km (0.08 R)
• M19: 6,391,120 km (0.084 R)
• M20: 6,621,501 km (0.11 R)
• M21: 7,570,251 km (0.118 R)
• M22: 7,732,564 km (0.075 R)
• M23: 8,519,300 km (0.037 R)
• M24: 9,115,447 km (0.09 R)
• M25: 9,418,682 km (0.04 R)
• M26: 10,755,189 km (0.104 R)
• M27: 10,846,444 km (0.112 R)
• M28: 10,983,775 km (0.107 R)
• M29: 12,293,205 km (0.106 R)
• M30: 12,388,648 km (0.071 R)
• M31: 13,307,628 km (0.116 R)
• M32: 13,602,336 km (0.114 R)
• M33: 13,750,587 km (0.117 R)
• M34: 14,198,334 km (0.113 R)
• M35: 14,651,017 km (0.045 R)
• M36: 14,802,859 km (0.072 R)
• M37: 16,508,574 km (0.116 R)
• M38: 16,931,487 km (0.12 R)
• M39: 17,037,701 km (0.084 R)
• M40: 17,144,215 km (0.075 R)
• M41: 18,167,016 km (0.112 R)
• M42: 18,823,152 km (0.069 R)
• M43: 18,988,458 km (0.112 R)
• M44: 19,209,563 km (0.084 R)
• M45: 20,046,264 km (0.042 R)
• M46: 20,215,011 km (0.113 R)
• M47: 20,384,355 km (0.087 R)
• M48: 20,781,089 km (0.042 R)
• M49: 21,066,073 km (0.083 R)
• M50: 21,409,699 km (0.099 R)
• M51: 21,755,270 km (0.104 R)
• M52: 24,285,419 km (0.109 R)
• M53: 24,887,102 km (0.102 R)
• M54: 27,093,521 km (0.058 R)
• M55: 27,342,601 km (0.111 R)
• M56: 28,346,253 km (0.117 R)
• M57: 28,472,514 km (0.104 R)
• M58: 29,810,068 km (0.051 R)
• M59: 30,196,031 km (0.058 R)
• M60: 31,168,118 km (0.077 R)
• M61: 31,625,289 km (0.087 R)
• M62: 31,887,385 km (0.114 R)
• M63: 33,676,276 km (0.041 R)
• M64: 34,011,226 km (0.068 R)
• M65: 34,549,179 km (0.097 R)
• M66: 34,684,117 km (0.106 R)
• M67: 34,954,590 km (0.098 R)
• M68: 35,225,811 km (0.066 R)
• M69: 35,361,645 km (0.057 R)
• M70: 35,497,630 km (0.098 R)
• M71: 35,974,997 km (0.045 R)
• M72: 36,729,568 km (0.09 R)
• M73: 36,867,348 km (0.105 R)
• M74: 37,766,880 km (0.103 R)
• M75: 37,975,419 km (0.095 R)
• M76: 38,743,605 km (0.112 R)
• M77: 38,883,927 km (0.039 R)
• M78: 39,446,415 km (0.113 R)
• M79: 42,371,802 km (0.09 R)
• M80: 44,409,624 km (0.118 R)
• M81: 45,440,353 km (0.103 R)
• M82: 45,958,710 km (0.108 R)
• M83: 46,255,811 km (0.092 R)
• M84: 47,150,855 km (0.118 R)
• M85: 50,252,019 km (0.09 R)
• M86: 50,558,096 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 10.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.15 AU - 14.55 AU

Year: 16342 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,543,555 km

• M1: 820,245 km (0.077 R)
• M2: 951,143 km (0.082 R)
• M3: 1,089,372 km (0.043 R)
• M4: 1,171,651 km (0.085 R)
• M5: 1,298,958 km (0.066 R)
• M6: 1,904,530 km (0.037 R)
• M7: 2,030,342 km (0.052 R)
• M8: 2,263,865 km (0.037 R)
• M9: 2,478,837 km (0.113 R)
• M10: 2,700,690 km (0.111 R)
• M11: 3,223,385 km (0.12 R)
• M12: 3,777,496 km (0.087 R)
• M13: 3,872,790 km (0.074 R)
• M14: 4,130,846 km (0.087 R)
• M15: 4,229,132 km (0.085 R)
• M16: 4,766,188 km (0.111 R)
• M17: 5,042,944 km (0.069 R)
• M18: 5,253,877 km (0.093 R)
• M19: 5,721,221 km (0.108 R)
• M20: 6,428,071 km (0.085 R)
• M21: 7,044,713 km (0.117 R)
• M22: 9,048,427 km (0.044 R)
• M23: 9,219,418 km (0.113 R)
• M24: 9,521,156 km (0.12 R)
• M25: 9,694,989 km (0.111 R)
• M26: 11,123,798 km (0.118 R)
• M27: 11,491,211 km (0.111 R)
• M28: 11,583,812 km (0.055 R)
• M29: 12,332,549 km (0.051 R)
• M30: 12,856,441 km (0.09 R)
• M31: 12,952,483 km (0.072 R)
• M32: 14,123,685 km (0.113 R)
• M33: 14,973,550 km (0.086 R)
• M34: 15,175,956 km (0.086 R)
• M35: 15,328,396 km (0.099 R)
• M36: 15,891,632 km (0.08 R)
• M37: 16,670,439 km (0.099 R)
• M38: 16,985,492 km (0.049 R)
• M39: 17,249,532 km (0.025 R)
• M40: 17,942,469 km (0.081 R)
• M41: 18,049,881 km (0.114 R)
• M42: 18,265,302 km (0.1 R)
• M43: 18,535,775 km (0.058 R)
• M44: 19,080,909 km (0.063 R)
• M45: 19,520,727 km (0.103 R)
• M46: 21,086,418 km (0.095 R)
• M47: 21,427,202 km (0.066 R)
• M48: 21,712,485 km (0.114 R)
• M49: 22,518,219 km (0.113 R)
• M50: 22,634,008 km (0.098 R)
• M51: 22,808,290 km (0.086 R)
• M52: 23,627,189 km (0.116 R)
• M53: 23,922,046 km (0.086 R)
• M54: 24,396,271 km (0.079 R)
• M55: 25,595,448 km (0.055 R)
• M56: 26,324,139 km (0.112 R)
• M57: 28,300,476 km (0.082 R)
• M58: 29,053,851 km (0.031 R)
• M59: 29,306,522 km (0.094 R)
• M60: 30,132,452 km (0.044 R)
• M61: 30,901,684 km (0.076 R)
• M62: 31,095,114 km (0.107 R)
• M63: 32,524,971 km (0.105 R)
• M64: 32,787,365 km (0.071 R)
• M65: 32,984,535 km (0.109 R)
• M66: 33,116,181 km (0.085 R)
• M67: 33,182,154 km (0.096 R)
• M68: 35,179,585 km (0.095 R)
• M69: 35,583,649 km (0.102 R)
• M70: 37,147,096 km (0.099 R)
• M71: 37,902,865 km (0.051 R)
• M72: 38,663,570 km (0.09 R)
• M73: 38,732,983 km (0.053 R)
• M74: 39,219,924 km (0.11 R)
• M75: 40,129,778 km (0.09 R)
• M76: 40,834,384 km (0.057 R)
• M77: 41,756,506 km (0.077 R)
• M78: 44,636,564 km (0.1 R)
• M79: 44,928,130 km (0.108 R)
• M80: 45,147,141 km (0.114 R)
• M81: 45,366,601 km (0.117 R)
• M82: 45,586,361 km (0.045 R)
• M83: 47,283,100 km (0.068 R)
• M84: 47,505,851 km (0.099 R)
• M85: 49,075,432 km (0.12 R)
• M86: 50,737,913 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.6

Radius: 6.3

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.05 AU - 15.89 AU

Year: 19527 Days

Day: 18.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,543,555 km

• M1: 94,695 km (0.1 R)
• M2: 163,062 km (0.106 R)
• M3: 318,045 km (0.079 R)
• M4: 396,734 km (0.07 R)
• M5: 653,144 km (0.083 R)
• M6: 864,975 km (0.104 R)
• M7: 909,854 km (0.101 R)
• M8: 978,819 km (0.092 R)
• M9: 1,073,514 km (0.1 R)
• M10: 1,146,668 km (0.105 R)
• M11: 2,430,217 km (0.077 R)
• M12: 2,527,157 km (0.111 R)
• M13: 3,936,369 km (0.11 R)
• M14: 4,438,419 km (0.083 R)
• M15: 5,001,356 km (0.063 R)
• M16: 5,459,574 km (0.025 R)
• M17: 5,629,368 km (0.079 R)
• M18: 6,061,855 km (0.114 R)
• M19: 6,193,651 km (0.119 R)
• M20: 6,460,234 km (0.106 R)
• M21: 7,657,915 km (0.063 R)
• M22: 8,477,263 km (0.116 R)
• M23: 8,575,548 km (0.1 R)
• M24: 9,122,628 km (0.109 R)
• M25: 10,936,951 km (0.086 R)
• M26: 11,312,890 km (0.091 R)
• M27: 12,466,140 km (0.074 R)
• M28: 12,689,939 km (0.118 R)
• M29: 15,119,558 km (0.115 R)
• M30: 15,478,144 km (0.073 R)
• M31: 17,126,263 km (0.056 R)
• M32: 17,312,812 km (0.086 R)
• M33: 18,319,007 km (0.033 R)
• M34: 18,382,586 km (0.039 R)
• M35: 18,893,313 km (0.052 R)
• M36: 20,059,578 km (0.1 R)
• M37: 21,785,040 km (0.03 R)
• M38: 23,007,105 km (0.096 R)
• M39: 23,281,767 km (0.1 R)
• M40: 23,350,582 km (0.119 R)
• M41: 24,881,567 km (0.116 R)
• M42: 24,952,027 km (0.031 R)
• M43: 25,375,539 km (0.09 R)
• M44: 25,801,444 km (0.118 R)
• M45: 27,966,424 km (0.063 R)
• M46: 29,814,706 km (0.103 R)
• M47: 31,321,306 km (0.078 R)
• M48: 31,854,623 km (0.099 R)
• M49: 31,930,918 km (0.068 R)
• M50: 32,775,547 km (0.105 R)
• M51: 32,929,932 km (0.11 R)
• M52: 33,783,238 km (0.096 R)
• M53: 34,017,209 km (0.114 R)
• M54: 34,408,258 km (0.08 R)
• M55: 34,643,725 km (0.088 R)
• M56: 34,879,641 km (0.117 R)
• M57: 35,432,256 km (0.11 R)
• M58: 35,669,967 km (0.05 R)
• M59: 37,590,654 km (0.089 R)
• M60: 38,238,413 km (0.101 R)
• M61: 39,956,095 km (0.059 R)
• M62: 40,368,686 km (0.117 R)
• M63: 40,534,141 km (0.045 R)
• M64: 41,866,011 km (0.06 R)
• M65: 43,043,047 km (0.078 R)
• M66: 43,127,570 km (0.09 R)
• M67: 43,720,576 km (0.101 R)
• M68: 43,805,548 km (0.118 R)
• M69: 45,086,105 km (0.046 R)
• M70: 45,171,975 km (0.106 R)
• M71: 45,774,106 km (0.08 R)
• M72: 46,465,547 km (0.098 R)
• M73: 46,552,314 km (0.047 R)
• M74: 48,472,852 km (0.087 R)
• M75: 48,560,666 km (0.092 R)
• M76: 48,736,742 km (0.078 R)
• M77: 48,824,706 km (0.089 R)
• M78: 49,796,942 km (0.12 R)
• M79: 49,974,515 km (0.084 R)
• M80: 50,418,970 km (0.067 R)
• M81: 50,864,922 km (0.101 R)
• M82: 51,043,691 km (0.113 R)
• M83: 51,401,679 km (0.077 R)
• M84: 52,030,289 km (0.101 R)
• M85: 53,113,976 km (0.058 R)
• M86: 53,749,468 km (0.053 R)
• M87: 54,296,098 km (0.116 R)
• M88: 55,763,055 km (0.1 R)
• M89: 56,039,662 km (0.051 R)
• M90: 56,686,523 km (0.109 R)
• M91: 57,522,027 km (0.117 R)
• M92: 58,829,662 km (0.07 R)
• M93: 58,923,310 km (0.094 R)
• M94: 59,487,144 km (0.082 R)
• M95: 59,769,585 km (0.115 R)
• M96: 63,290,521 km (0.109 R)
• M97: 64,350,272 km (0.095 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit