🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.81 AU - 1.13 AU

Year: 360 Days

Day: 17.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.04 AU - 1.06 AU

Year: 405 Days

Day: 33.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.46 AU - 1.88 AU

Year: 813 Days

Day: 24.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,662,898 km

• M1: 1,313,619 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.82 AU - 2.86 AU

Year: 1348 Days

Day: 19.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.19 AU - 3.89 AU

Year: 2509 Days

Day: 31.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,662,898 km

• M1: 485,146 km (0.08 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 13.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.14 AU - 10.16 AU

Year: 8765 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,662,898 km

• M1: 170,841 km (0.119 R)
• M2: 479,461 km (0.119 R)
• M3: 603,328 km (0.091 R)
• M4: 1,049,279 km (0.076 R)
• M5: 1,382,883 km (0.1 R)
• M6: 1,467,406 km (0.103 R)
• M7: 1,750,295 km (0.061 R)
• M8: 1,917,396 km (0.12 R)
• M9: 2,051,286 km (0.113 R)
• M10: 2,369,181 km (0.078 R)
• M11: 2,618,262 km (0.116 R)
• M12: 2,941,842 km (0.12 R)
• M13: 3,030,404 km (0.038 R)
• M14: 3,119,864 km (0.098 R)
• M15: 3,232,960 km (0.077 R)
• M16: 3,416,815 km (0.081 R)
• M17: 3,747,127 km (0.102 R)
• M18: 3,916,173 km (0.1 R)
• M19: 4,063,078 km (0.12 R)
• M20: 4,362,723 km (0.117 R)
• M21: 4,695,428 km (0.106 R)
• M22: 4,878,087 km (0.052 R)
• M23: 4,983,554 km (0.097 R)
• M24: 5,304,591 km (0.101 R)
• M25: 5,522,256 km (0.064 R)
• M26: 5,826,687 km (0.085 R)
• M27: 7,308,754 km (0.072 R)
• M28: 8,772,868 km (0.116 R)
• M29: 9,291,673 km (0.042 R)
• M30: 9,654,149 km (0.085 R)
• M31: 10,597,962 km (0.073 R)
• M32: 10,803,958 km (0.104 R)
• M33: 11,011,450 km (0.098 R)
• M34: 11,535,791 km (0.087 R)
• M35: 11,783,226 km (0.087 R)
• M36: 12,247,578 km (0.119 R)
• M37: 12,645,209 km (0.082 R)
• M38: 12,790,917 km (0.109 R)
• M39: 13,342,036 km (0.119 R)
• M40: 13,527,537 km (0.091 R)
• M41: 13,788,585 km (0.085 R)
• M42: 14,164,525 km (0.078 R)
• M43: 14,391,764 km (0.062 R)
• M44: 16,331,450 km (0.118 R)
• M45: 16,490,173 km (0.044 R)
• M46: 16,729,231 km (0.1 R)
• M47: 17,049,819 km (0.087 R)
• M48: 18,064,541 km (0.116 R)
• M49: 18,890,471 km (0.102 R)
• M50: 20,536,347 km (0.112 R)
• M51: 20,664,851 km (0.062 R)
• M52: 21,964,707 km (0.025 R)
• M53: 22,271,832 km (0.099 R)
• M54: 23,469,662 km (0.102 R)
• M55: 23,918,605 km (0.111 R)
• M56: 24,189,377 km (0.117 R)
• M57: 25,190,785 km (0.07 R)
• M58: 25,466,195 km (0.054 R)
• M59: 25,650,500 km (0.079 R)
• M60: 26,205,807 km (0.116 R)
• M61: 26,999,274 km (0.117 R)
• M62: 27,093,072 km (0.076 R)
• M63: 28,897,222 km (0.095 R)
• M64: 29,281,988 km (0.085 R)
• M65: 29,474,969 km (0.116 R)
• M66: 29,620,079 km (0.12 R)
• M67: 30,495,376 km (0.106 R)
• M68: 30,593,064 km (0.065 R)
• M69: 30,985,309 km (0.091 R)
• M70: 31,182,031 km (0.118 R)
• M71: 31,824,105 km (0.065 R)
• M72: 32,670,529 km (0.088 R)
• M73: 32,820,576 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 12.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.63 AU - 11.59 AU

Year: 11223 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,662,898 km

• M1: 155,881 km (0.116 R)
• M2: 412,292 km (0.067 R)
• M3: 662,419 km (0.099 R)
• M4: 1,353,861 km (0.096 R)
• M5: 1,895,704 km (0.045 R)
• M6: 2,001,171 km (0.109 R)
• M7: 2,108,732 km (0.063 R)
• M8: 2,358,111 km (0.086 R)
• M9: 3,163,546 km (0.053 R)
• M10: 3,580,027 km (0.099 R)
• M11: 4,289,869 km (0.118 R)
• M12: 4,465,347 km (0.098 R)
• M13: 5,798,114 km (0.089 R)
• M14: 6,750,903 km (0.1 R)
• M15: 6,996,692 km (0.066 R)
• M16: 7,371,136 km (0.101 R)
• M17: 7,497,247 km (0.111 R)
• M18: 7,752,012 km (0.068 R)
• M19: 8,665,756 km (0.043 R)
• M20: 9,384,723 km (0.09 R)
• M21: 9,475,978 km (0.112 R)
• M22: 9,659,385 km (0.114 R)
• M23: 10,076,314 km (0.079 R)
• M24: 10,451,954 km (0.102 R)
• M25: 11,851,742 km (0.05 R)
• M26: 12,548,419 km (0.109 R)
• M27: 12,952,632 km (0.082 R)
• M28: 13,412,496 km (0.042 R)
• M29: 14,348,081 km (0.051 R)
• M30: 15,899,561 km (0.073 R)
• M31: 17,335,551 km (0.118 R)
• M32: 17,447,600 km (0.094 R)
• M33: 17,785,691 km (0.119 R)
• M34: 18,239,720 km (0.114 R)
• M35: 19,159,149 km (0.088 R)
• M36: 20,625,956 km (0.065 R)
• M37: 21,043,184 km (0.098 R)
• M38: 22,007,193 km (0.036 R)
• M39: 23,047,198 km (0.109 R)
• M40: 24,353,935 km (0.105 R)
• M41: 25,048,069 km (0.039 R)
• M42: 25,302,086 km (0.065 R)
• M43: 26,069,224 km (0.059 R)
• M44: 26,391,159 km (0.092 R)
• M45: 28,020,579 km (0.098 R)
• M46: 28,548,809 km (0.094 R)
• M47: 28,681,353 km (0.111 R)
• M48: 28,880,617 km (0.097 R)
• M49: 29,147,051 km (0.116 R)
• M50: 29,816,501 km (0.108 R)
• M51: 30,626,723 km (0.049 R)
• M52: 31,718,189 km (0.098 R)
• M53: 32,268,710 km (0.064 R)
• M54: 33,519,049 km (0.112 R)
• M55: 34,290,824 km (0.11 R)
• M56: 34,714,335 km (0.117 R)
• M57: 35,423,878 km (0.056 R)
• M58: 35,566,445 km (0.11 R)
• M59: 38,091,059 km (0.045 R)
• M60: 38,896,344 km (0.097 R)
• M61: 40,300,619 km (0.113 R)
• M62: 42,475,772 km (0.116 R)
• M63: 42,627,165 km (0.034 R)
• M64: 42,854,704 km (0.109 R)
• M65: 44,919,902 km (0.11 R)
• M66: 45,925,948 km (0.107 R)
• M67: 46,314,753 km (0.102 R)
• M68: 47,017,564 km (0.073 R)
• M69: 47,174,193 km (0.053 R)
• M70: 47,252,582 km (0.053 R)
• M71: 47,409,510 km (0.074 R)
• M72: 48,038,868 km (0.057 R)
• M73: 48,908,780 km (0.102 R)
• M74: 49,146,940 km (0.073 R)
• M75: 49,385,399 km (0.073 R)
• M76: 50,103,319 km (0.051 R)
• M77: 50,423,608 km (0.083 R)
• M78: 52,521,269 km (0.1 R)
• M79: 52,602,501 km (0.109 R)
• M80: 53,172,469 km (0.031 R)
• M81: 53,662,701 km (0.115 R)
• M82: 53,990,171 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 11

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.2 AU - 12.72 AU

Year: 13669 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,662,898 km

• M1: 363,822 km (0.077 R)
• M2: 739,313 km (0.048 R)
• M3: 860,936 km (0.107 R)
• M4: 1,125,574 km (0.063 R)
• M5: 2,126,085 km (0.106 R)
• M6: 2,274,187 km (0.072 R)
• M7: 2,364,694 km (0.096 R)
• M8: 2,580,713 km (0.12 R)
• M9: 2,868,090 km (0.113 R)
• M10: 3,404,399 km (0.102 R)
• M11: 3,684,446 km (0.091 R)
• M12: 4,192,480 km (0.083 R)
• M13: 4,266,980 km (0.106 R)
• M14: 4,492,873 km (0.046 R)
• M15: 5,194,337 km (0.101 R)
• M16: 5,476,329 km (0.106 R)
• M17: 5,639,840 km (0.119 R)
• M18: 5,971,648 km (0.103 R)
• M19: 6,182,282 km (0.107 R)
• M20: 6,785,011 km (0.119 R)
• M21: 7,049,201 km (0.109 R)
• M22: 8,943,260 km (0.028 R)
• M23: 9,722,964 km (0.047 R)
• M24: 10,321,954 km (0.113 R)
• M25: 10,524,360 km (0.079 R)
• M26: 10,676,950 km (0.108 R)
• M27: 10,830,287 km (0.105 R)
• M28: 10,933,061 km (0.097 R)
• M29: 11,139,357 km (0.068 R)
• M30: 11,346,849 km (0.115 R)
• M31: 11,608,196 km (0.068 R)
• M32: 12,565,324 km (0.099 R)
• M33: 13,602,934 km (0.118 R)
• M34: 14,952,756 km (0.097 R)
• M35: 15,701,643 km (0.089 R)
• M36: 16,051,403 km (0.093 R)
• M37: 16,818,092 km (0.101 R)
• M38: 17,175,930 km (0.053 R)
• M39: 18,020,709 km (0.111 R)
• M40: 18,325,739 km (0.099 R)
• M41: 18,940,886 km (0.111 R)
• M42: 19,313,235 km (0.09 R)
• M43: 20,191,524 km (0.071 R)
• M44: 20,890,744 km (0.107 R)
• M45: 21,211,033 km (0.112 R)
• M46: 21,597,744 km (0.08 R)
• M47: 22,312,822 km (0.093 R)
• M48: 25,045,376 km (0.088 R)
• M49: 25,659,326 km (0.077 R)
• M50: 26,278,212 km (0.066 R)
• M51: 26,832,323 km (0.117 R)
• M52: 28,305,563 km (0.097 R)
• M53: 30,527,839 km (0.113 R)
• M54: 32,286,512 km (0.096 R)
• M55: 33,852,203 km (0.107 R)
• M56: 34,985,706 km (0.071 R)
• M57: 36,747,670 km (0.092 R)
• M58: 37,289,663 km (0.091 R)
• M59: 37,522,736 km (0.115 R)
• M60: 38,146,709 km (0.102 R)
• M61: 38,459,967 km (0.108 R)
• M62: 39,642,389 km (0.113 R)
• M63: 39,800,962 km (0.074 R)
• M64: 41,317,586 km (0.053 R)
• M65: 42,690,744 km (0.119 R)
• M66: 42,853,208 km (0.084 R)
• M67: 43,015,970 km (0.111 R)
• M68: 43,260,413 km (0.047 R)
• M69: 43,750,795 km (0.111 R)
• M70: 45,067,406 km (0.067 R)
• M71: 45,564,519 km (0.112 R)
• M72: 46,146,754 km (0.036 R)
• M73: 46,480,507 km (0.042 R)
• M74: 47,318,554 km (0.092 R)
• M75: 49,009,459 km (0.1 R)
• M76: 49,435,364 km (0.073 R)
• M77: 50,806,279 km (0.058 R)
• M78: 50,978,616 km (0.115 R)
• M79: 53,322,815 km (0.115 R)
• M80: 53,760,837 km (0.119 R)
• M81: 54,464,097 km (0.081 R)
• M82: 55,613,457 km (0.119 R)
• M83: 56,502,966 km (0.041 R)
• M84: 59,380,930 km (0.112 R)
• M85: 60,381,141 km (0.08 R)
• M86: 60,654,905 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.4

Radius: 5.2

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.94 AU - 18.78 AU

Year: 29637 Days

Day: 20.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,662,898 km

• M1: 218,862 km (0.066 R)
• M2: 339,737 km (0.115 R)
• M3: 773,870 km (0.063 R)
• M4: 1,113,158 km (0.113 R)
• M5: 1,551,779 km (0.085 R)
• M6: 2,167,224 km (0.112 R)
• M7: 2,365,292 km (0.106 R)
• M8: 2,398,951 km (0.114 R)
• M9: 2,603,751 km (0.075 R)
• M10: 3,440,452 km (0.119 R)
• M11: 3,671,431 km (0.063 R)
• M12: 4,857,144 km (0.065 R)
• M13: 5,468,550 km (0.084 R)
• M14: 6,243,168 km (0.094 R)
• M15: 7,542,276 km (0.099 R)
• M16: 7,691,575 km (0.037 R)
• M17: 8,044,027 km (0.038 R)
• M18: 8,660,221 km (0.103 R)
• M19: 8,816,700 km (0.088 R)
• M20: 9,079,544 km (0.111 R)
• M21: 10,321,355 km (0.118 R)
• M22: 10,821,611 km (0.119 R)
• M23: 11,046,456 km (0.101 R)
• M24: 11,845,608 km (0.078 R)
• M25: 12,077,335 km (0.117 R)
• M26: 12,604,219 km (0.09 R)
• M27: 12,840,883 km (0.036 R)
• M28: 13,984,559 km (0.072 R)
• M29: 14,168,115 km (0.095 R)
• M30: 15,475,301 km (0.049 R)
• M31: 16,950,486 km (0.046 R)
• M32: 19,552,442 km (0.108 R)
• M33: 19,689,324 km (0.084 R)
• M34: 22,849,130 km (0.097 R)
• M35: 23,137,555 km (0.104 R)
• M36: 23,209,810 km (0.119 R)
• M37: 23,863,852 km (0.063 R)
• M38: 24,156,466 km (0.081 R)
• M39: 24,229,769 km (0.059 R)
• M40: 24,376,674 km (0.068 R)
• M41: 24,597,630 km (0.11 R)
• M42: 25,487,887 km (0.084 R)
• M43: 26,087,176 km (0.085 R)
• M44: 27,682,488 km (0.093 R)
• M45: 27,759,231 km (0.087 R)
• M46: 27,835,975 km (0.094 R)
• M47: 28,763,482 km (0.116 R)
• M48: 30,252,429 km (0.042 R)
• M49: 32,007,512 km (0.099 R)
• M50: 32,978,701 km (0.097 R)
• M51: 33,222,994 km (0.047 R)
• M52: 34,124,022 km (0.089 R)
• M53: 34,371,008 km (0.071 R)
• M54: 36,453,261 km (0.104 R)
• M55: 37,128,097 km (0.119 R)
• M56: 37,552,058 km (0.118 R)
• M57: 37,637,029 km (0.061 R)
• M58: 39,177,438 km (0.088 R)
• M59: 39,349,925 km (0.109 R)
• M60: 39,868,730 km (0.089 R)
• M61: 40,825,708 km (0.112 R)
• M62: 41,000,588 km (0.096 R)
• M63: 41,350,946 km (0.079 R)
• M64: 41,526,424 km (0.066 R)
• M65: 42,054,654 km (0.097 R)
• M66: 43,473,889 km (0.118 R)
• M67: 43,920,738 km (0.111 R)
• M68: 44,189,416 km (0.108 R)
• M69: 45,450,975 km (0.032 R)
• M70: 45,813,600 km (0.077 R)
• M71: 46,815,756 km (0.094 R)
• M72: 48,286,154 km (0.07 R)
• M73: 48,748,860 km (0.089 R)
• M74: 50,145,505 km (0.059 R)
• M75: 51,460,920 km (0.058 R)
• M76: 51,744,258 km (0.093 R)
• M77: 52,028,045 km (0.076 R)
• M78: 52,312,431 km (0.12 R)
• M79: 53,933,772 km (0.096 R)
• M80: 54,317,640 km (0.072 R)
• M81: 54,895,088 km (0.086 R)
• M82: 55,474,630 km (0.118 R)
• M83: 56,250,445 km (0.069 R)
• M84: 58,009,267 km (0.097 R)
• M85: 58,698,165 km (0.105 R)
• M86: 59,587,674 km (0.057 R)
• M87: 60,083,890 km (0.106 R)
• M88: 62,585,167 km (0.086 R)
• M89: 64,102,239 km (0.105 R)
• M90: 64,305,393 km (0.105 R)
• M91: 65,426,778 km (0.045 R)
• M92: 65,529,103 km (0.114 R)
• M93: 65,938,553 km (0.06 R)
• M94: 67,482,103 km (0.046 R)
• M95: 67,895,742 km (0.088 R)
• M96: 69,454,252 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit