🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.77 AU - 1.07 AU

Year: 324 Days

Day: 39.5 Hours

Environment

Temp: 64 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.42 AU

Year: 447 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.76 AU - 2.02 AU

Year: 954 Days

Day: 35.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 10.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.54 AU - 7.22 AU

Year: 5916 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,097,519 km

• M1: 178,919 km (0.109 R)
• M2: 341,981 km (0.092 R)
• M3: 432,936 km (0.093 R)
• M4: 499,507 km (0.092 R)
• M5: 670,946 km (0.107 R)
• M6: 750,981 km (0.105 R)
• M7: 1,089,521 km (0.093 R)
• M8: 1,710,053 km (0.085 R)
• M9: 1,861,297 km (0.086 R)
• M10: 2,157,201 km (0.088 R)
• M11: 2,279,872 km (0.107 R)
• M12: 2,363,048 km (0.1 R)
• M13: 2,618,561 km (0.105 R)
• M14: 2,705,777 km (0.093 R)
• M15: 2,860,760 km (0.036 R)
• M16: 4,001,444 km (0.07 R)
• M17: 4,153,136 km (0.108 R)
• M18: 4,255,461 km (0.071 R)
• M19: 5,075,856 km (0.087 R)
• M20: 5,267,790 km (0.099 R)
• M21: 5,350,966 km (0.069 R)
• M22: 5,801,256 km (0.104 R)
• M23: 6,293,134 km (0.075 R)
• M24: 6,381,247 km (0.064 R)
• M25: 6,469,958 km (0.1 R)
• M26: 6,798,475 km (0.088 R)
• M27: 8,783,041 km (0.082 R)
• M28: 9,213,434 km (0.097 R)
• M29: 10,060,756 km (0.117 R)
• M30: 10,968,217 km (0.113 R)
• M31: 11,039,126 km (0.053 R)
• M32: 11,756,448 km (0.114 R)
• M33: 11,938,209 km (0.045 R)
• M34: 12,304,425 km (0.061 R)
• M35: 12,488,879 km (0.082 R)
• M36: 12,562,930 km (0.088 R)
• M37: 13,806,088 km (0.082 R)
• M38: 13,882,682 km (0.063 R)
• M39: 14,074,766 km (0.112 R)
• M40: 14,229,151 km (0.044 R)
• M41: 14,578,462 km (0.117 R)
• M42: 15,245,968 km (0.116 R)
• M43: 16,733,270 km (0.073 R)
• M44: 16,855,790 km (0.088 R)
• M45: 17,514,769 km (0.12 R)
• M46: 18,266,199 km (0.05 R)
• M47: 18,730,551 km (0.12 R)
• M48: 19,843,709 km (0.105 R)
• M49: 20,147,093 km (0.065 R)
• M50: 20,758,350 km (0.073 R)
• M51: 21,375,741 km (0.078 R)
• M52: 21,865,075 km (0.101 R)
• M53: 22,133,603 km (0.109 R)
• M54: 22,493,237 km (0.105 R)
• M55: 22,583,444 km (0.097 R)
• M56: 22,990,949 km (0.106 R)
• M57: 23,263,965 km (0.098 R)
• M58: 24,459,551 km (0.098 R)
• M59: 24,971,325 km (0.091 R)
• M60: 26,100,191 km (0.092 R)
• M61: 26,290,031 km (0.071 R)
• M62: 26,432,597 km (0.116 R)
• M63: 26,862,093 km (0.092 R)
• M64: 27,293,832 km (0.071 R)
• M65: 27,438,194 km (0.089 R)
• M66: 28,505,126 km (0.116 R)
• M67: 29,289,618 km (0.079 R)
• M68: 29,833,107 km (0.066 R)
• M69: 30,280,105 km (0.092 R)
• M70: 30,729,497 km (0.113 R)
• M71: 32,599,919 km (0.045 R)
• M72: 32,804,270 km (0.089 R)
• M73: 33,111,694 km (0.11 R)
• M74: 33,574,549 km (0.106 R)
• M75: 33,884,367 km (0.054 R)
• M76: 34,976,132 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 9.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.33 AU - 7.95 AU

Year: 7752 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,097,519 km

• M1: 130,001 km (0.09 R)
• M2: 284,984 km (0.073 R)
• M3: 475,721 km (0.058 R)
• M4: 784,940 km (0.097 R)
• M5: 895,942 km (0.049 R)
• M6: 1,298,210 km (0.066 R)
• M7: 2,253,991 km (0.114 R)
• M8: 2,822,463 km (0.085 R)
• M9: 3,355,331 km (0.052 R)
• M10: 3,646,897 km (0.044 R)
• M11: 3,864,263 km (0.066 R)
• M12: 4,283,137 km (0.048 R)
• M13: 4,426,003 km (0.066 R)
• M14: 4,657,879 km (0.118 R)
• M15: 4,804,934 km (0.069 R)
• M16: 5,255,074 km (0.033 R)
• M17: 5,562,797 km (0.114 R)
• M18: 6,818,372 km (0.101 R)
• M19: 7,426,337 km (0.1 R)
• M20: 7,529,410 km (0.04 R)
• M21: 7,876,328 km (0.113 R)
• M22: 7,946,340 km (0.068 R)
• M23: 8,051,806 km (0.085 R)
• M24: 8,406,652 km (0.068 R)
• M25: 8,621,924 km (0.054 R)
• M26: 8,694,179 km (0.107 R)
• M27: 8,766,585 km (0.094 R)
• M28: 8,911,994 km (0.117 R)
• M29: 9,801,054 km (0.045 R)
• M30: 11,030,001 km (0.068 R)
• M31: 11,662,650 km (0.119 R)
• M32: 11,822,720 km (0.058 R)
• M33: 12,023,779 km (0.092 R)
• M34: 14,138,196 km (0.05 R)
• M35: 14,738,532 km (0.115 R)
• M36: 14,824,999 km (0.052 R)
• M37: 15,085,300 km (0.076 R)
• M38: 15,259,731 km (0.106 R)
• M39: 16,814,053 km (0.059 R)
• M40: 17,495,621 km (0.086 R)
• M41: 17,908,810 km (0.032 R)
• M42: 18,604,739 km (0.054 R)
• M43: 19,451,463 km (0.11 R)
• M44: 20,455,265 km (0.096 R)
• M45: 20,648,246 km (0.099 R)
• M46: 21,133,691 km (0.068 R)
• M47: 21,967,550 km (0.072 R)
• M48: 22,413,351 km (0.112 R)
• M49: 23,213,102 km (0.059 R)
• M50: 23,768,558 km (0.115 R)
• M51: 24,073,289 km (0.088 R)
• M52: 24,175,166 km (0.095 R)
• M53: 24,430,379 km (0.097 R)
• M54: 24,532,854 km (0.104 R)
• M55: 25,046,872 km (0.092 R)
• M56: 25,460,660 km (0.12 R)
• M57: 26,347,476 km (0.042 R)
• M58: 26,662,828 km (0.074 R)
• M59: 26,979,527 km (0.079 R)
• M60: 27,191,358 km (0.072 R)
• M61: 27,829,991 km (0.058 R)
• M62: 28,959,754 km (0.116 R)
• M63: 30,544,295 km (0.069 R)
• M64: 30,764,952 km (0.12 R)
• M65: 32,156,810 km (0.111 R)
• M66: 32,832,095 km (0.077 R)
• M67: 32,945,041 km (0.049 R)
• M68: 33,228,230 km (0.104 R)
• M69: 33,512,017 km (0.038 R)
• M70: 33,910,845 km (0.063 R)
• M71: 34,082,284 km (0.094 R)
• M72: 35,290,138 km (0.117 R)
• M73: 35,463,821 km (0.072 R)
• M74: 35,637,953 km (0.108 R)
• M75: 36,512,053 km (0.092 R)
• M76: 38,519,657 km (0.076 R)
• M77: 39,236,679 km (0.089 R)
• M78: 39,536,772 km (0.087 R)
• M79: 39,837,614 km (0.066 R)
• M80: 40,199,641 km (0.1 R)
• M81: 40,502,128 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.3

Radius: 7.8

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.56 AU - 17.4 AU

Year: 25685 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,097,519 km

• M1: 150,495 km (0.118 R)
• M2: 202,256 km (0.057 R)
• M3: 524,490 km (0.082 R)
• M4: 694,433 km (0.05 R)
• M5: 1,305,989 km (0.114 R)
• M6: 1,608,925 km (0.084 R)
• M7: 1,750,594 km (0.101 R)
• M8: 1,896,452 km (0.1 R)
• M9: 2,046,349 km (0.039 R)
• M10: 2,357,962 km (0.098 R)
• M11: 2,438,296 km (0.108 R)
• M12: 2,939,000 km (0.086 R)
• M13: 3,112,982 km (0.091 R)
• M14: 3,516,747 km (0.085 R)
• M15: 3,654,975 km (0.099 R)
• M16: 4,032,710 km (0.055 R)
• M17: 4,672,839 km (0.1 R)
• M18: 6,833,481 km (0.109 R)
• M19: 7,239,340 km (0.068 R)
• M20: 8,013,808 km (0.081 R)
• M21: 9,383,377 km (0.096 R)
• M22: 9,769,489 km (0.088 R)
• M23: 10,490,551 km (0.119 R)
• M24: 10,958,343 km (0.112 R)
• M25: 11,638,565 km (0.079 R)
• M26: 11,845,309 km (0.097 R)
• M27: 16,149,988 km (0.072 R)
• M28: 16,689,886 km (0.105 R)
• M29: 19,886,045 km (0.1 R)
• M30: 20,880,871 km (0.118 R)
• M31: 22,061,946 km (0.118 R)
• M32: 22,403,328 km (0.119 R)
• M33: 22,488,898 km (0.086 R)
• M34: 22,746,506 km (0.066 R)
• M35: 23,699,145 km (0.118 R)
• M36: 24,136,569 km (0.058 R)
• M37: 24,576,537 km (0.093 R)
• M38: 24,753,212 km (0.092 R)
• M39: 25,108,058 km (0.082 R)
• M40: 25,375,240 km (0.085 R)
• M41: 25,822,687 km (0.08 R)
• M42: 30,722,616 km (0.103 R)
• M43: 31,390,720 km (0.106 R)
• M44: 31,774,737 km (0.092 R)
• M45: 34,802,748 km (0.108 R)
• M46: 35,100,747 km (0.111 R)
• M47: 35,499,276 km (0.108 R)
• M48: 36,502,030 km (0.081 R)
• M49: 37,209,628 km (0.085 R)
• M50: 38,125,915 km (0.104 R)
• M51: 39,462,572 km (0.086 R)
• M52: 41,128,793 km (0.093 R)
• M53: 41,233,661 km (0.101 R)
• M54: 44,637,013 km (0.113 R)
• M55: 44,744,873 km (0.061 R)
• M56: 45,718,904 km (0.12 R)
• M57: 45,827,662 km (0.054 R)
• M58: 46,809,473 km (0.107 R)
• M59: 48,572,185 km (0.045 R)
• M60: 51,256,569 km (0.108 R)
• M61: 52,275,480 km (0.101 R)
• M62: 53,186,980 km (0.118 R)
• M63: 53,415,565 km (0.078 R)
• M64: 53,530,157 km (0.101 R)
• M65: 53,988,675 km (0.1 R)
• M66: 54,333,647 km (0.047 R)
• M67: 55,836,358 km (0.12 R)
• M68: 55,952,446 km (0.111 R)
• M69: 57,587,252 km (0.1 R)
• M70: 62,223,140 km (0.107 R)
• M71: 63,794,965 km (0.054 R)
• M72: 67,471,632 km (0.108 R)
• M73: 68,712,396 km (0.096 R)
• M74: 69,086,092 km (0.117 R)
• M75: 69,460,386 km (0.083 R)
• M76: 70,964,742 km (0.083 R)
• M77: 71,847,070 km (0.082 R)
• M78: 72,606,429 km (0.067 R)
• M79: 73,114,015 km (0.119 R)
• M80: 73,241,173 km (0.09 R)
• M81: 76,958,829 km (0.107 R)
• M82: 78,905,696 km (0.083 R)
• M83: 79,035,996 km (0.034 R)
• M84: 79,950,637 km (0.045 R)
• M85: 80,081,535 km (0.113 R)
• M86: 80,868,719 km (0.091 R)
• M87: 81,395,005 km (0.108 R)
• M88: 81,790,392 km (0.036 R)
• M89: 83,511,067 km (0.093 R)
• M90: 83,776,902 km (0.094 R)
• M91: 85,377,599 km (0.076 R)
• M92: 88,202,905 km (0.087 R)
• M93: 90,239,680 km (0.066 R)
• M94: 90,376,113 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.4

Radius: 7.4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.94 AU - 18.96 AU

Year: 27917 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,097,519 km

• M1: 205,099 km (0.108 R)
• M2: 433,834 km (0.1 R)
• M3: 905,666 km (0.106 R)
• M4: 1,122,732 km (0.085 R)
• M5: 1,460,973 km (0.083 R)
• M6: 1,791,734 km (0.118 R)
• M7: 2,478,089 km (0.116 R)
• M8: 3,052,844 km (0.119 R)
• M9: 3,814,746 km (0.097 R)
• M10: 6,247,207 km (0.116 R)
• M11: 6,541,616 km (0.074 R)
• M12: 6,961,537 km (0.088 R)
• M13: 7,328,351 km (0.078 R)
• M14: 7,576,534 km (0.101 R)
• M15: 7,890,540 km (0.092 R)
• M16: 8,337,239 km (0.119 R)
• M17: 8,531,267 km (0.119 R)
• M18: 10,761,772 km (0.107 R)
• M19: 11,543,121 km (0.034 R)
• M20: 12,637,879 km (0.091 R)
• M21: 14,535,079 km (0.076 R)
• M22: 15,875,027 km (0.075 R)
• M23: 16,035,246 km (0.067 R)
• M24: 16,926,101 km (0.103 R)
• M25: 17,584,033 km (0.11 R)
• M26: 17,666,910 km (0.088 R)
• M27: 18,334,266 km (0.029 R)
• M28: 18,418,191 km (0.095 R)
• M29: 18,586,638 km (0.101 R)
• M30: 19,693,512 km (0.114 R)
• M31: 19,779,531 km (0.073 R)
• M32: 19,865,700 km (0.114 R)
• M33: 20,559,535 km (0.1 R)
• M34: 20,734,265 km (0.037 R)
• M35: 21,261,149 km (0.092 R)
• M36: 22,149,311 km (0.114 R)
• M37: 22,328,380 km (0.072 R)
• M38: 23,595,474 km (0.105 R)
• M39: 23,686,878 km (0.109 R)
• M40: 24,053,542 km (0.08 R)
• M41: 24,237,697 km (0.066 R)
• M42: 24,422,301 km (0.077 R)
• M43: 25,633,146 km (0.113 R)
• M44: 27,341,853 km (0.074 R)
• M45: 29,874,246 km (0.116 R)
• M46: 30,270,531 km (0.075 R)
• M47: 31,068,187 km (0.113 R)
• M48: 32,277,536 km (0.108 R)
• M49: 33,194,720 km (0.084 R)
• M50: 34,534,519 km (0.063 R)
• M51: 36,947,981 km (0.088 R)
• M52: 38,014,165 km (0.105 R)
• M53: 38,228,539 km (0.104 R)
• M54: 38,443,362 km (0.119 R)
• M55: 40,067,546 km (0.106 R)
• M56: 45,072,642 km (0.041 R)
• M57: 46,211,381 km (0.104 R)
• M58: 46,554,857 km (0.076 R)
• M59: 51,570,126 km (0.092 R)
• M60: 52,164,329 km (0.082 R)
• M61: 53,359,466 km (0.084 R)
• M62: 54,322,128 km (0.06 R)
• M63: 56,264,507 km (0.064 R)
• M64: 57,613,132 km (0.058 R)
• M65: 62,100,619 km (0.098 R)
• M66: 62,732,670 km (0.092 R)
• M67: 63,621,132 km (0.064 R)
• M68: 64,641,689 km (0.106 R)
• M69: 65,667,631 km (0.097 R)
• M70: 65,924,939 km (0.087 R)
• M71: 68,516,722 km (0.108 R)
• M72: 72,466,106 km (0.105 R)
• M73: 72,732,091 km (0.106 R)
• M74: 73,131,517 km (0.12 R)
• M75: 75,005,530 km (0.117 R)
• M76: 75,543,783 km (0.103 R)
• M77: 76,624,179 km (0.111 R)
• M78: 77,573,826 km (0.067 R)
• M79: 77,845,795 km (0.053 R)
• M80: 80,996,925 km (0.028 R)
• M81: 82,518,485 km (0.086 R)
• M82: 87,281,232 km (0.094 R)
• M83: 88,272,916 km (0.115 R)
• M84: 88,983,506 km (0.076 R)
• M85: 89,838,608 km (0.117 R)
• M86: 89,981,474 km (0.112 R)
• M87: 90,267,206 km (0.117 R)
• M88: 90,553,386 km (0.099 R)
• M89: 92,564,580 km (0.118 R)
• M90: 94,300,215 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit