🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 21.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 119.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,722,088 km

• M1: 127,607 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.66 AU - 1.02 AU

Year: 281 Days

Day: 14.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.97 AU - 1.55 AU

Year: 517 Days

Day: 21.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.68 AU - 2.04 AU

Year: 927 Days

Day: 34 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 9.4

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.38 AU - 5.42 AU

Year: 4583 Days

Day: 9.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,722,088 km

• M1: 117,734 km (0.096 R)
• M2: 198,965 km (0.103 R)
• M3: 400,324 km (0.074 R)
• M4: 563,535 km (0.095 R)
• M5: 808,427 km (0.045 R)
• M6: 1,086,679 km (0.088 R)
• M7: 1,181,674 km (0.033 R)
• M8: 1,438,832 km (0.08 R)
• M9: 1,574,218 km (0.113 R)
• M10: 1,635,853 km (0.081 R)
• M11: 1,698,235 km (0.115 R)
• M12: 2,072,978 km (0.066 R)
• M13: 2,261,321 km (0.028 R)
• M14: 2,491,253 km (0.087 R)
• M15: 2,691,864 km (0.12 R)
• M16: 2,954,857 km (0.077 R)
• M17: 3,206,630 km (0.102 R)
• M18: 3,285,468 km (0.095 R)
• M19: 3,730,971 km (0.038 R)
• M20: 3,834,941 km (0.074 R)
• M21: 3,982,146 km (0.102 R)
• M22: 4,456,820 km (0.1 R)
• M23: 4,567,223 km (0.11 R)
• M24: 4,678,673 km (0.12 R)
• M25: 5,064,038 km (0.104 R)
• M26: 5,412,601 km (0.045 R)
• M27: 5,506,847 km (0.059 R)
• M28: 6,084,145 km (0.107 R)
• M29: 6,429,716 km (0.088 R)
• M30: 7,166,037 km (0.12 R)
• M31: 7,295,589 km (0.063 R)
• M32: 7,426,038 km (0.1 R)
• M33: 7,583,714 km (0.103 R)
• M34: 8,036,098 km (0.076 R)
• M35: 8,252,118 km (0.077 R)
• M36: 8,360,726 km (0.09 R)
• M37: 8,634,639 km (0.082 R)
• M38: 8,828,070 km (0.054 R)
• M39: 9,219,418 km (0.083 R)
• M40: 9,360,488 km (0.095 R)
• M41: 10,105,935 km (0.119 R)
• M42: 10,959,690 km (0.105 R)
• M43: 11,079,368 km (0.115 R)
• M44: 11,531,602 km (0.118 R)
• M45: 11,775,447 km (0.096 R)
• M46: 12,144,206 km (0.108 R)
• M47: 12,205,989 km (0.113 R)
• M48: 12,485,588 km (0.088 R)
• M49: 12,735,865 km (0.064 R)
• M50: 12,924,658 km (0.107 R)
• M51: 13,560,748 km (0.058 R)
• M52: 13,850,369 km (0.08 R)
• M53: 14,174,548 km (0.073 R)
• M54: 14,501,120 km (0.042 R)
• M55: 14,566,793 km (0.113 R)
• M56: 14,830,235 km (0.115 R)
• M57: 15,495,946 km (0.075 R)
• M58: 15,765,072 km (0.107 R)
• M59: 16,444,396 km (0.067 R)
• M60: 16,649,944 km (0.098 R)
• M61: 16,856,538 km (0.105 R)
• M62: 17,167,852 km (0.118 R)
• M63: 17,655,989 km (0.118 R)
• M64: 18,753,140 km (0.111 R)
• M65: 20,054,791 km (0.072 R)
• M66: 20,311,202 km (0.105 R)
• M67: 20,531,859 km (0.104 R)
• M68: 21,273,266 km (0.109 R)
• M69: 21,385,315 km (0.109 R)
• M70: 21,534,913 km (0.052 R)
• M71: 22,099,046 km (0.051 R)
• M72: 22,401,832 km (0.051 R)
• M73: 22,744,262 km (0.077 R)
• M74: 22,858,704 km (0.086 R)
• M75: 23,280,271 km (0.102 R)
• M76: 23,511,250 km (0.086 R)
• M77: 23,975,452 km (0.059 R)
• M78: 25,267,828 km (0.072 R)
• M79: 25,942,365 km (0.088 R)
• M80: 26,462,218 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 11.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.03 AU - 10.97 AU

Year: 11550 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,722,088 km

• M1: 159,322 km (0.079 R)
• M2: 252,072 km (0.114 R)
• M3: 374,443 km (0.116 R)
• M4: 471,084 km (0.094 R)
• M5: 564,283 km (0.1 R)
• M6: 756,516 km (0.1 R)
• M7: 971,489 km (0.111 R)
• M8: 1,885,232 km (0.083 R)
• M9: 2,088,685 km (0.041 R)
• M10: 2,299,618 km (0.097 R)
• M11: 2,395,511 km (0.044 R)
• M12: 2,691,714 km (0.095 R)
• M13: 3,105,203 km (0.056 R)
• M14: 3,211,866 km (0.033 R)
• M15: 3,706,586 km (0.116 R)
• M16: 3,819,682 km (0.103 R)
• M17: 4,020,742 km (0.118 R)
• M18: 4,463,252 km (0.058 R)
• M19: 4,553,610 km (0.103 R)
• M20: 4,675,083 km (0.106 R)
• M21: 4,828,570 km (0.088 R)
• M22: 5,077,501 km (0.049 R)
• M23: 5,267,042 km (0.12 R)
• M24: 5,718,379 km (0.101 R)
• M25: 6,115,112 km (0.12 R)
• M26: 6,283,260 km (0.044 R)
• M27: 6,727,267 km (0.053 R)
• M28: 7,718,053 km (0.118 R)
• M29: 8,193,475 km (0.116 R)
• M30: 9,172,893 km (0.079 R)
• M31: 9,365,575 km (0.042 R)
• M32: 9,637,394 km (0.05 R)
• M33: 10,070,031 km (0.053 R)
• M34: 10,629,826 km (0.054 R)
• M35: 10,954,304 km (0.12 R)
• M36: 11,323,212 km (0.087 R)
• M37: 11,405,641 km (0.118 R)
• M38: 11,488,368 km (0.087 R)
• M39: 11,947,036 km (0.089 R)
• M40: 12,242,043 km (0.06 R)
• M41: 12,625,013 km (0.093 R)
• M42: 12,839,387 km (0.039 R)
• M43: 12,968,639 km (0.058 R)
• M44: 13,929,507 km (0.12 R)
• M45: 14,642,640 km (0.088 R)
• M46: 15,505,071 km (0.065 R)
• M47: 16,150,885 km (0.051 R)
• M48: 16,383,809 km (0.109 R)
• M49: 16,899,922 km (0.077 R)
• M50: 17,231,281 km (0.035 R)
• M51: 17,516,863 km (0.111 R)
• M52: 18,044,645 km (0.111 R)
• M53: 18,821,656 km (0.095 R)
• M54: 19,708,921 km (0.12 R)
• M55: 20,007,668 km (0.112 R)
• M56: 20,307,911 km (0.029 R)
• M57: 21,934,489 km (0.074 R)
• M58: 22,399,588 km (0.106 R)
• M59: 22,815,620 km (0.087 R)
• M60: 23,129,327 km (0.084 R)
• M61: 24,079,124 km (0.044 R)
• M62: 24,238,595 km (0.12 R)
• M63: 24,665,847 km (0.114 R)
• M64: 26,838,756 km (0.115 R)
• M65: 27,169,965 km (0.108 R)
• M66: 27,447,021 km (0.086 R)
• M67: 27,836,424 km (0.056 R)
• M68: 28,003,973 km (0.081 R)
• M69: 28,395,920 km (0.053 R)
• M70: 28,508,268 km (0.075 R)
• M71: 28,620,765 km (0.113 R)
• M72: 28,959,156 km (0.063 R)
• M73: 29,185,497 km (0.063 R)
• M74: 29,696,973 km (0.09 R)
• M75: 30,728,599 km (0.106 R)
• M76: 31,075,218 km (0.097 R)
• M77: 31,191,006 km (0.081 R)
• M78: 31,597,314 km (0.109 R)
• M79: 32,415,465 km (0.09 R)
• M80: 35,212,496 km (0.074 R)
• M81: 35,333,222 km (0.12 R)
• M82: 36,915,369 km (0.057 R)
• M83: 37,345,164 km (0.118 R)
• M84: 38,024,039 km (0.067 R)
• M85: 39,018,865 km (0.065 R)
• M86: 40,970,518 km (0.083 R)
• M87: 41,479,301 km (0.113 R)
• M88: 42,374,644 km (0.067 R)
• M89: 42,889,261 km (0.118 R)

Asteroid Belt

Center: 11.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.5

Radius: 7.7

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.53 AU - 13.89 AU

Year: 16550 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,722,088 km

• M1: 134,788 km (0.096 R)
• M2: 218,114 km (0.049 R)
• M3: 818,450 km (0.091 R)
• M4: 908,657 km (0.085 R)
• M5: 1,746,854 km (0.103 R)
• M6: 1,805,497 km (0.1 R)
• M7: 3,075,732 km (0.108 R)
• M8: 3,182,695 km (0.105 R)
• M9: 4,931,643 km (0.101 R)
• M10: 5,057,156 km (0.083 R)
• M11: 5,141,529 km (0.085 R)
• M12: 5,226,351 km (0.101 R)
• M13: 5,613,660 km (0.115 R)
• M14: 5,921,383 km (0.09 R)
• M15: 6,099,704 km (0.103 R)
• M16: 6,234,641 km (0.109 R)
• M17: 6,737,888 km (0.103 R)
• M18: 6,830,788 km (0.114 R)
• M19: 7,112,032 km (0.098 R)
• M20: 7,254,001 km (0.117 R)
• M21: 7,397,016 km (0.09 R)
• M22: 7,880,517 km (0.077 R)
• M23: 8,225,041 km (0.093 R)
• M24: 8,725,595 km (0.103 R)
• M25: 9,495,126 km (0.104 R)
• M26: 11,318,425 km (0.085 R)
• M27: 11,373,627 km (0.082 R)
• M28: 11,762,881 km (0.062 R)
• M29: 11,931,029 km (0.072 R)
• M30: 12,043,526 km (0.089 R)
• M31: 12,326,416 km (0.075 R)
• M32: 12,783,587 km (0.09 R)
• M33: 13,130,205 km (0.113 R)
• M34: 13,597,100 km (0.106 R)
• M35: 15,151,721 km (0.045 R)
• M36: 16,136,075 km (0.057 R)
• M37: 16,761,843 km (0.073 R)
• M38: 18,816,869 km (0.077 R)
• M39: 19,940,648 km (0.111 R)
• M40: 21,426,903 km (0.039 R)
• M41: 22,808,888 km (0.072 R)
• M42: 22,948,613 km (0.104 R)
• M43: 24,077,029 km (0.113 R)
• M44: 25,223,398 km (0.078 R)
• M45: 25,585,275 km (0.115 R)
• M46: 26,094,805 km (0.091 R)
• M47: 28,843,217 km (0.115 R)
• M48: 29,907,008 km (0.082 R)
• M49: 30,674,595 km (0.102 R)
• M50: 30,906,172 km (0.035 R)
• M51: 31,916,257 km (0.108 R)
• M52: 33,095,238 km (0.062 R)
• M53: 33,491,373 km (0.101 R)
• M54: 33,570,809 km (0.109 R)
• M55: 33,889,154 km (0.098 R)
• M56: 34,448,650 km (0.057 R)
• M57: 36,634,873 km (0.064 R)
• M58: 37,044,622 km (0.12 R)
• M59: 37,373,587 km (0.056 R)
• M60: 39,619,051 km (0.092 R)
• M61: 40,715,753 km (0.042 R)
• M62: 40,885,248 km (0.111 R)
• M63: 41,395,526 km (0.096 R)
• M64: 41,822,329 km (0.09 R)
• M65: 41,907,899 km (0.083 R)
• M66: 42,079,039 km (0.053 R)
• M67: 42,164,758 km (0.093 R)
• M68: 42,938,778 km (0.111 R)
• M69: 43,891,118 km (0.118 R)
• M70: 46,523,741 km (0.113 R)
• M71: 46,701,014 km (0.103 R)
• M72: 47,859,052 km (0.117 R)
• M73: 48,306,948 km (0.084 R)
• M74: 49,116,721 km (0.099 R)
• M75: 50,294,355 km (0.086 R)
• M76: 52,124,087 km (0.058 R)
• M77: 54,255,109 km (0.036 R)
• M78: 55,754,229 km (0.08 R)
• M79: 56,131,215 km (0.059 R)
• M80: 56,982,278 km (0.06 R)
• M81: 59,753,877 km (0.102 R)
• M82: 60,139,541 km (0.053 R)
• M83: 60,622,892 km (0.092 R)
• M84: 63,156,780 km (0.101 R)
• M85: 63,844,930 km (0.12 R)
• M86: 63,943,515 km (0.062 R)
• M87: 64,041,951 km (0.097 R)
• M88: 64,733,392 km (0.056 R)
• M89: 64,931,310 km (0.071 R)
• M90: 65,129,527 km (0.102 R)
• M91: 66,622,215 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit