🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 161 Days

Day: 16.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,814,883 km

• M1: 265,087 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.59 AU - 2.37 AU

Year: 1073 Days

Day: 19.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,814,883 km

• M1: 1,926,521 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.27 AU - 5.77 AU

Year: 4993 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,814,883 km

• M1: 144,512 km (0.049 R)
• M2: 269,276 km (0.047 R)
• M3: 337,792 km (0.115 R)
• M4: 520,900 km (0.108 R)
• M5: 817,852 km (0.111 R)
• M6: 1,181,075 km (0.064 R)
• M7: 1,307,635 km (0.113 R)
• M8: 1,523,206 km (0.029 R)
• M9: 1,750,445 km (0.093 R)
• M10: 1,822,700 km (0.11 R)
• M11: 1,914,404 km (0.107 R)
• M12: 2,026,602 km (0.044 R)
• M13: 2,160,343 km (0.051 R)
• M14: 2,497,387 km (0.07 R)
• M15: 3,088,897 km (0.037 R)
• M16: 3,243,431 km (0.069 R)
• M17: 3,699,256 km (0.115 R)
• M18: 4,175,426 km (0.108 R)
• M19: 4,248,430 km (0.104 R)
• M20: 4,322,032 km (0.082 R)
• M21: 4,746,890 km (0.102 R)
• M22: 5,185,212 km (0.105 R)
• M23: 5,263,900 km (0.093 R)
• M24: 5,609,621 km (0.09 R)
• M25: 6,155,952 km (0.064 R)
• M26: 6,295,228 km (0.1 R)
• M27: 6,748,061 km (0.067 R)
• M28: 6,891,675 km (0.054 R)
• M29: 6,978,292 km (0.09 R)
• M30: 8,321,830 km (0.119 R)
• M31: 8,662,166 km (0.072 R)
• M32: 8,944,157 km (0.115 R)
• M33: 9,197,277 km (0.057 R)
• M34: 9,292,870 km (0.086 R)
• M35: 9,452,790 km (0.062 R)
• M36: 9,743,010 km (0.066 R)
• M37: 9,905,623 km (0.08 R)
• M38: 10,167,569 km (0.113 R)
• M39: 10,233,392 km (0.055 R)
• M40: 10,398,698 km (0.102 R)
• M41: 10,498,180 km (0.117 R)
• M42: 10,866,041 km (0.04 R)
• M43: 11,068,597 km (0.086 R)
• M44: 11,683,295 km (0.1 R)
• M45: 12,029,763 km (0.085 R)
• M46: 12,204,194 km (0.087 R)
• M47: 12,379,523 km (0.116 R)
• M48: 13,017,558 km (0.105 R)
• M49: 13,304,487 km (0.118 R)
• M50: 13,412,646 km (0.101 R)
• M51: 13,484,902 km (0.118 R)
• M52: 13,848,275 km (0.114 R)
• M53: 14,658,946 km (0.065 R)
• M54: 15,333,782 km (0.081 R)
• M55: 15,560,871 km (0.103 R)
• M56: 15,865,602 km (0.111 R)
• M57: 16,095,385 km (0.098 R)
• M58: 16,326,214 km (0.117 R)
• M59: 16,519,494 km (0.092 R)
• M60: 16,596,986 km (0.115 R)
• M61: 17,457,623 km (0.092 R)
• M62: 17,576,104 km (0.066 R)
• M63: 20,084,113 km (0.054 R)
• M64: 20,208,279 km (0.088 R)
• M65: 20,415,921 km (0.107 R)
• M66: 20,582,423 km (0.059 R)
• M67: 21,000,699 km (0.08 R)
• M68: 21,210,884 km (0.113 R)
• M69: 21,295,257 km (0.119 R)
• M70: 21,633,498 km (0.12 R)
• M71: 23,787,707 km (0.028 R)
• M72: 23,919,054 km (0.095 R)
• M73: 24,006,868 km (0.094 R)
• M74: 24,979,104 km (0.116 R)
• M75: 25,380,476 km (0.103 R)
• M76: 25,739,211 km (0.12 R)
• M77: 25,874,149 km (0.082 R)
• M78: 26,552,276 km (0.11 R)
• M79: 28,994,910 km (0.045 R)
• M80: 29,322,978 km (0.087 R)
• M81: 31,172,606 km (0.051 R)
• M82: 31,316,519 km (0.09 R)
• M83: 31,990,757 km (0.112 R)
• M84: 32,232,656 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387

Radius: 7.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.28 AU - 17.34 AU

Year: 20841 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,814,883 km

• M1: 188,942 km (0.081 R)
• M2: 445,652 km (0.107 R)
• M3: 498,011 km (0.103 R)
• M4: 552,764 km (0.103 R)
• M5: 669,002 km (0.083 R)
• M6: 772,224 km (0.047 R)
• M7: 836,850 km (0.112 R)
• M8: 903,422 km (0.098 R)
• M9: 971,788 km (0.101 R)
• M10: 1,089,970 km (0.117 R)
• M11: 1,187,957 km (0.042 R)
• M12: 1,472,641 km (0.065 R)
• M13: 1,637,049 km (0.114 R)
• M14: 2,013,587 km (0.057 R)
• M15: 2,196,396 km (0.116 R)
• M16: 2,545,557 km (0.031 R)
• M17: 2,810,645 km (0.084 R)
• M18: 3,049,852 km (0.099 R)
• M19: 3,366,999 km (0.095 R)
• M20: 4,499,156 km (0.025 R)
• M21: 4,738,812 km (0.053 R)
• M22: 4,860,136 km (0.108 R)
• M23: 5,567,285 km (0.1 R)
• M24: 6,217,587 km (0.11 R)
• M25: 7,922,404 km (0.101 R)
• M26: 8,163,257 km (0.086 R)
• M27: 8,701,809 km (0.085 R)
• M28: 8,800,843 km (0.101 R)
• M29: 10,384,935 km (0.063 R)
• M30: 12,331,951 km (0.054 R)
• M31: 12,387,751 km (0.069 R)
• M32: 12,667,349 km (0.032 R)
• M33: 13,175,832 km (0.088 R)
• M34: 13,404,119 km (0.115 R)
• M35: 13,518,711 km (0.03 R)
• M36: 14,096,458 km (0.05 R)
• M37: 14,212,994 km (0.083 R)
• M38: 14,978,188 km (0.114 R)
• M39: 15,877,720 km (0.109 R)
• M40: 16,733,120 km (0.026 R)
• M41: 17,415,586 km (0.109 R)
• M42: 17,478,118 km (0.08 R)
• M43: 18,360,895 km (0.116 R)
• M44: 18,488,202 km (0.11 R)
• M45: 19,000,276 km (0.115 R)
• M46: 19,646,988 km (0.109 R)
• M47: 19,712,063 km (0.119 R)
• M48: 21,697,376 km (0.115 R)
• M49: 22,781,961 km (0.074 R)
• M50: 24,511,761 km (0.064 R)
• M51: 24,792,406 km (0.067 R)
• M52: 25,640,776 km (0.081 R)
• M53: 26,211,641 km (0.088 R)
• M54: 28,022,524 km (0.089 R)
• M55: 28,536,841 km (0.041 R)
• M56: 29,574,601 km (0.051 R)
• M57: 30,473,984 km (0.099 R)
• M58: 30,624,779 km (0.093 R)
• M59: 30,927,116 km (0.115 R)
• M60: 31,382,342 km (0.077 R)
• M61: 32,376,420 km (0.061 R)
• M62: 32,916,019 km (0.12 R)
• M63: 33,148,195 km (0.101 R)
• M64: 35,578,712 km (0.053 R)
• M65: 36,775,196 km (0.119 R)
• M66: 37,096,532 km (0.086 R)
• M67: 38,065,926 km (0.101 R)
• M68: 38,147,158 km (0.1 R)
• M69: 38,228,389 km (0.103 R)
• M70: 38,391,002 km (0.11 R)
• M71: 39,043,698 km (0.108 R)
• M72: 40,525,914 km (0.118 R)
• M73: 42,278,303 km (0.04 R)
• M74: 43,799,863 km (0.117 R)
• M75: 47,244,952 km (0.064 R)
• M76: 48,471,056 km (0.12 R)
• M77: 48,735,246 km (0.084 R)
• M78: 48,999,885 km (0.115 R)
• M79: 49,088,148 km (0.118 R)
• M80: 49,176,560 km (0.119 R)
• M81: 51,941,727 km (0.079 R)
• M82: 53,207,026 km (0.107 R)
• M83: 53,934,670 km (0.037 R)
• M84: 54,391,093 km (0.069 R)
• M85: 55,860,144 km (0.1 R)
• M86: 58,462,399 km (0.084 R)
• M87: 58,649,696 km (0.113 R)
• M88: 59,119,134 km (0.101 R)
• M89: 59,778,262 km (0.108 R)
• M90: 60,913,859 km (0.095 R)
• M91: 62,439,159 km (0.119 R)
• M92: 62,918,321 km (0.086 R)
• M93: 64,266,647 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.9

Radius: 4.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.87 AU - 19.75 AU

Year: 25360 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,814,883 km

• M1: 110,254 km (0.095 R)
• M2: 177,872 km (0.053 R)
• M3: 331,509 km (0.12 R)
• M4: 376,239 km (0.114 R)
• M5: 439,070 km (0.11 R)
• M6: 471,981 km (0.112 R)
• M7: 594,053 km (0.088 R)
• M8: 1,062,594 km (0.081 R)
• M9: 1,270,984 km (0.04 R)
• M10: 1,672,504 km (0.075 R)
• M11: 1,778,868 km (0.105 R)
• M12: 1,859,950 km (0.095 R)
• M13: 2,830,691 km (0.082 R)
• M14: 4,002,341 km (0.092 R)
• M15: 4,288,971 km (0.079 R)
• M16: 4,434,829 km (0.059 R)
• M17: 4,844,129 km (0.076 R)
• M18: 5,034,118 km (0.103 R)
• M19: 5,110,862 km (0.107 R)
• M20: 6,682,387 km (0.072 R)
• M21: 6,808,947 km (0.09 R)
• M22: 7,064,759 km (0.094 R)
• M23: 9,693,643 km (0.086 R)
• M24: 10,712,105 km (0.06 R)
• M25: 10,959,690 km (0.052 R)
• M26: 11,259,185 km (0.077 R)
• M27: 13,323,486 km (0.108 R)
• M28: 13,696,583 km (0.092 R)
• M29: 13,803,844 km (0.071 R)
• M30: 14,726,414 km (0.038 R)
• M31: 15,278,431 km (0.115 R)
• M32: 15,556,982 km (0.118 R)
• M33: 16,062,623 km (0.117 R)
• M34: 16,687,792 km (0.107 R)
• M35: 18,729,653 km (0.102 R)
• M36: 19,327,297 km (0.086 R)
• M37: 19,568,149 km (0.091 R)
• M38: 20,418,763 km (0.098 R)
• M39: 22,597,806 km (0.035 R)
• M40: 23,170,017 km (0.109 R)
• M41: 23,554,035 km (0.118 R)
• M42: 24,393,429 km (0.074 R)
• M43: 25,308,220 km (0.032 R)
• M44: 26,567,684 km (0.116 R)
• M45: 27,711,809 km (0.056 R)
• M46: 29,839,090 km (0.1 R)
• M47: 31,734,346 km (0.096 R)
• M48: 32,517,491 km (0.12 R)
• M49: 33,163,006 km (0.061 R)
• M50: 33,885,264 km (0.108 R)
• M51: 34,905,073 km (0.076 R)
• M52: 36,602,111 km (0.06 R)
• M53: 37,948,941 km (0.077 R)
• M54: 38,099,586 km (0.088 R)
• M55: 38,552,718 km (0.113 R)
• M56: 39,007,645 km (0.082 R)
• M57: 39,540,662 km (0.049 R)
• M58: 39,769,846 km (0.104 R)
• M59: 43,338,503 km (0.117 R)
• M60: 44,365,493 km (0.114 R)
• M61: 45,880,769 km (0.073 R)
• M62: 46,604,374 km (0.094 R)
• M63: 48,144,484 km (0.081 R)
• M64: 48,552,587 km (0.073 R)
• M65: 49,043,717 km (0.09 R)
• M66: 49,618,921 km (0.115 R)
• M67: 52,779,774 km (0.049 R)
• M68: 53,200,593 km (0.044 R)
• M69: 54,894,639 km (0.117 R)
• M70: 55,235,573 km (0.12 R)
• M71: 56,606,338 km (0.079 R)
• M72: 56,692,357 km (0.058 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: 200 - 15,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit