🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 358 Days

Day: 12.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.25 AU - 1.65 AU

Year: 654 Days

Day: 31.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.31 AU - 1.83 AU

Year: 737 Days

Day: 23.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,629,039 km

• M1: 1,190,649 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.87 AU - 3.97 AU

Year: 2370 Days

Day: 33.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,629,039 km

• M1: 87,365 km (0.115 R)
• M2: 819,497 km (0.072 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 9.3

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.33 AU - 12.37 AU

Year: 13393 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,629,039 km

• M1: 145,858 km (0.091 R)
• M2: 357,689 km (0.108 R)
• M3: 716,574 km (0.085 R)
• M4: 1,270,236 km (0.07 R)
• M5: 1,533,977 km (0.111 R)
• M6: 1,700,778 km (0.09 R)
• M7: 2,331,034 km (0.103 R)
• M8: 2,394,613 km (0.105 R)
• M9: 2,754,845 km (0.088 R)
• M10: 3,238,196 km (0.042 R)
• M11: 3,936,070 km (0.081 R)
• M12: 4,282,688 km (0.094 R)
• M13: 5,465,558 km (0.068 R)
• M14: 5,550,679 km (0.039 R)
• M15: 6,114,963 km (0.106 R)
• M16: 6,203,375 km (0.071 R)
• M17: 7,064,759 km (0.102 R)
• M18: 7,580,423 km (0.076 R)
• M19: 8,352,348 km (0.118 R)
• M20: 8,797,552 km (0.112 R)
• M21: 9,199,671 km (0.028 R)
• M22: 9,301,248 km (0.101 R)
• M23: 10,495,039 km (0.075 R)
• M24: 10,601,104 km (0.085 R)
• M25: 10,921,542 km (0.079 R)
• M26: 11,029,103 km (0.083 R)
• M27: 13,367,168 km (0.074 R)
• M28: 13,597,698 km (0.113 R)
• M29: 13,713,338 km (0.098 R)
• M30: 14,296,919 km (0.096 R)
• M31: 15,730,366 km (0.116 R)
• M32: 15,912,726 km (0.104 R)
• M33: 16,034,648 km (0.115 R)
• M34: 16,587,412 km (0.114 R)
• M35: 17,334,204 km (0.066 R)
• M36: 18,603,094 km (0.093 R)
• M37: 19,639,657 km (0.076 R)
• M38: 19,705,032 km (0.118 R)
• M39: 21,229,284 km (0.079 R)
• M40: 22,039,656 km (0.03 R)
• M41: 22,654,054 km (0.087 R)
• M42: 22,928,866 km (0.077 R)
• M43: 23,481,929 km (0.103 R)
• M44: 24,179,354 km (0.108 R)
• M45: 24,249,516 km (0.086 R)
• M46: 24,389,988 km (0.066 R)
• M47: 26,024,494 km (0.109 R)
• M48: 26,456,683 km (0.119 R)
• M49: 27,109,378 km (0.098 R)
• M50: 27,767,459 km (0.091 R)
• M51: 28,135,320 km (0.109 R)
• M52: 28,282,973 km (0.099 R)
• M53: 28,578,878 km (0.117 R)
• M54: 28,653,079 km (0.087 R)
• M55: 29,024,829 km (0.12 R)
• M56: 29,923,464 km (0.073 R)
• M57: 29,998,861 km (0.085 R)
• M58: 31,212,249 km (0.039 R)
• M59: 31,671,515 km (0.025 R)
• M60: 32,519,136 km (0.101 R)
• M61: 32,829,103 km (0.078 R)
• M62: 33,062,326 km (0.116 R)
• M63: 34,552,022 km (0.099 R)
• M64: 35,424,477 km (0.101 R)
• M65: 35,903,489 km (0.092 R)
• M66: 36,223,928 km (0.089 R)
• M67: 37,110,145 km (0.089 R)
• M68: 37,191,078 km (0.094 R)
• M69: 38,493,776 km (0.066 R)
• M70: 39,068,531 km (0.096 R)
• M71: 39,894,311 km (0.097 R)
• M72: 39,977,189 km (0.099 R)
• M73: 41,479,301 km (0.026 R)
• M74: 42,490,882 km (0.098 R)
• M75: 44,366,390 km (0.069 R)
• M76: 45,660,711 km (0.097 R)
• M77: 45,834,095 km (0.081 R)
• M78: 46,443,108 km (0.085 R)
• M79: 46,617,688 km (0.051 R)
• M80: 48,374,566 km (0.108 R)
• M81: 48,462,978 km (0.104 R)
• M82: 48,905,788 km (0.104 R)
• M83: 51,952,797 km (0.067 R)
• M84: 52,224,617 km (0.071 R)
• M85: 52,315,273 km (0.056 R)
• M86: 52,406,079 km (0.049 R)
• M87: 52,496,885 km (0.118 R)
• M88: 54,968,391 km (0.073 R)
• M89: 57,852,638 km (0.073 R)
• M90: 60,024,051 km (0.109 R)
• M91: 61,071,984 km (0.108 R)
• M92: 61,263,170 km (0.045 R)
• M93: 61,742,033 km (0.056 R)
• M94: 63,282,742 km (0.079 R)
• M95: 63,766,691 km (0.113 R)
• M96: 64,251,986 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.3

Radius: 4.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.14 AU - 17.8 AU

Year: 27363 Days

Day: 20 Hours

Environment

Temp: -202 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,629,039 km

• M1: 90,208 km (0.09 R)
• M2: 234,121 km (0.113 R)
• M3: 315,801 km (0.109 R)
• M4: 770,429 km (0.075 R)
• M5: 1,004,101 km (0.069 R)
• M6: 1,282,951 km (0.07 R)
• M7: 1,331,571 km (0.057 R)
• M8: 1,716,785 km (0.079 R)
• M9: 3,156,365 km (0.101 R)
• M10: 3,222,637 km (0.076 R)
• M11: 3,322,868 km (0.113 R)
• M12: 4,640,227 km (0.098 R)
• M13: 5,021,103 km (0.11 R)
• M14: 5,451,646 km (0.071 R)
• M15: 5,611,117 km (0.115 R)
• M16: 8,044,476 km (0.109 R)
• M17: 8,089,804 km (0.051 R)
• M18: 8,180,610 km (0.099 R)
• M19: 8,965,700 km (0.082 R)
• M20: 9,106,770 km (0.111 R)
• M21: 9,153,894 km (0.08 R)
• M22: 9,919,835 km (0.117 R)
• M23: 10,114,611 km (0.072 R)
• M24: 10,408,870 km (0.079 R)
• M25: 10,458,238 km (0.041 R)
• M26: 12,652,240 km (0.051 R)
• M27: 13,396,190 km (0.11 R)
• M28: 15,824,912 km (0.106 R)
• M29: 16,625,709 km (0.047 R)
• M30: 17,264,043 km (0.054 R)
• M31: 17,851,364 km (0.12 R)
• M32: 18,864,591 km (0.072 R)
• M33: 19,045,455 km (0.105 R)
• M34: 19,166,180 km (0.042 R)
• M35: 19,226,767 km (0.056 R)
• M36: 19,957,702 km (0.114 R)
• M37: 20,019,037 km (0.101 R)
• M38: 21,824,833 km (0.103 R)
• M39: 22,650,913 km (0.037 R)
• M40: 22,714,941 km (0.049 R)
• M41: 23,100,155 km (0.116 R)
• M42: 24,596,284 km (0.037 R)
• M43: 24,662,107 km (0.095 R)
• M44: 24,991,820 km (0.106 R)
• M45: 25,588,865 km (0.072 R)
• M46: 28,161,350 km (0.101 R)
• M47: 28,367,945 km (0.111 R)
• M48: 29,060,134 km (0.104 R)
• M49: 29,968,343 km (0.116 R)
• M50: 31,169,913 km (0.114 R)
• M51: 31,955,751 km (0.084 R)
• M52: 33,619,877 km (0.098 R)
• M53: 34,720,319 km (0.055 R)
• M54: 35,237,778 km (0.063 R)
• M55: 35,460,380 km (0.063 R)
• M56: 37,863,670 km (0.118 R)
• M57: 38,243,798 km (0.114 R)
• M58: 38,472,533 km (0.078 R)
• M59: 38,854,905 km (0.091 R)
• M60: 40,629,435 km (0.08 R)
• M61: 41,018,689 km (0.074 R)
• M62: 41,487,379 km (0.099 R)
• M63: 42,272,469 km (0.102 R)
• M64: 47,986,359 km (0.096 R)
• M65: 51,815,317 km (0.099 R)
• M66: 52,321,855 km (0.098 R)
• M67: 52,830,189 km (0.08 R)
• M68: 53,340,018 km (0.093 R)
• M69: 53,425,140 km (0.087 R)
• M70: 56,520,170 km (0.07 R)
• M71: 56,867,686 km (0.114 R)
• M72: 58,176,966 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 3.8

Gravity: 21.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.54 AU - 19.98 AU

Year: 29240 Days

Day: 19.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,629,039 km

• M1: 111,750 km (0.049 R)
• M2: 214,823 km (0.101 R)
• M3: 346,020 km (0.104 R)
• M4: 500,405 km (0.025 R)
• M5: 563,535 km (0.114 R)
• M6: 817,403 km (0.113 R)
• M7: 867,069 km (0.101 R)
• M8: 1,158,037 km (0.042 R)
• M9: 1,599,650 km (0.118 R)
• M10: 1,789,639 km (0.06 R)
• M11: 1,821,952 km (0.037 R)
• M12: 2,437,398 km (0.077 R)
• M13: 3,033,396 km (0.064 R)
• M14: 3,149,933 km (0.1 R)
• M15: 3,922,007 km (0.117 R)
• M16: 4,526,233 km (0.119 R)
• M17: 4,749,134 km (0.062 R)
• M18: 5,344,982 km (0.117 R)
• M19: 5,533,027 km (0.096 R)
• M20: 6,356,414 km (0.097 R)
• M21: 6,455,747 km (0.101 R)
• M22: 8,167,745 km (0.116 R)
• M23: 8,878,334 km (0.094 R)
• M24: 9,045,136 km (0.077 R)
• M25: 9,665,518 km (0.1 R)
• M26: 9,722,665 km (0.094 R)
• M27: 10,009,743 km (0.063 R)
• M28: 10,651,069 km (0.071 R)
• M29: 10,887,583 km (0.116 R)
• M30: 10,946,974 km (0.082 R)
• M31: 11,125,893 km (0.116 R)
• M32: 11,185,732 km (0.103 R)
• M33: 11,728,922 km (0.106 R)
• M34: 12,653,437 km (0.028 R)
• M35: 13,092,656 km (0.106 R)
• M36: 16,509,172 km (0.115 R)
• M37: 18,102,689 km (0.118 R)
• M38: 19,889,635 km (0.11 R)
• M39: 20,253,607 km (0.079 R)
• M40: 21,806,582 km (0.085 R)
• M41: 21,956,479 km (0.109 R)
• M42: 22,182,073 km (0.099 R)
• M43: 22,939,188 km (0.1 R)
• M44: 23,320,962 km (0.054 R)
• M45: 25,182,258 km (0.04 R)
• M46: 26,289,881 km (0.119 R)
• M47: 27,010,344 km (0.033 R)
• M48: 28,062,317 km (0.041 R)
• M49: 28,716,358 km (0.049 R)
• M50: 31,044,700 km (0.078 R)
• M51: 31,128,923 km (0.066 R)
• M52: 31,297,670 km (0.114 R)
• M53: 31,636,210 km (0.118 R)
• M54: 33,346,562 km (0.085 R)
• M55: 34,212,883 km (0.053 R)
• M56: 34,299,949 km (0.109 R)
• M57: 35,174,499 km (0.071 R)
• M58: 35,350,276 km (0.088 R)
• M59: 36,411,075 km (0.077 R)
• M60: 36,677,957 km (0.111 R)
• M61: 37,124,058 km (0.093 R)
• M62: 38,563,938 km (0.11 R)
• M63: 39,017,518 km (0.056 R)
• M64: 40,665,339 km (0.079 R)
• M65: 41,776,402 km (0.097 R)
• M66: 41,869,452 km (0.114 R)
• M67: 46,994,974 km (0.12 R)
• M68: 48,355,717 km (0.03 R)
• M69: 48,551,091 km (0.079 R)
• M70: 51,215,280 km (0.099 R)
• M71: 51,414,544 km (0.12 R)
• M72: 52,514,837 km (0.102 R)
• M73: 53,420,951 km (0.107 R)
• M74: 53,825,314 km (0.12 R)
• M75: 54,535,305 km (0.106 R)
• M76: 55,350,614 km (0.101 R)
• M77: 55,657,289 km (0.051 R)
• M78: 56,993,198 km (0.093 R)
• M79: 57,716,803 km (0.097 R)
• M80: 61,592,136 km (0.097 R)
• M81: 62,973,523 km (0.112 R)
• M82: 63,614,550 km (0.088 R)
• M83: 63,721,662 km (0.096 R)
• M84: 63,828,624 km (0.087 R)
• M85: 65,658,655 km (0.1 R)
• M86: 66,308,658 km (0.109 R)
• M87: 68,710,003 km (0.071 R)
• M88: 69,259,775 km (0.071 R)
• M89: 70,142,402 km (0.104 R)
• M90: 70,917,768 km (0.065 R)
• M91: 73,036,523 km (0.072 R)
• M92: 73,485,167 km (0.102 R)
• M93: 74,047,356 km (0.037 R)
• M94: 75,629,054 km (0.106 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: 410 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit