🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.96 AU

Year: 263 Days

Day: 16.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.55 AU

Year: 532 Days

Day: 43.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,639,787 km

• M1: 1,177,934 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.69 AU - 2.47 AU

Year: 1064 Days

Day: 31.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.12 AU - 6.76 AU

Year: 4501 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,639,787 km

• M1: 172,636 km (0.106 R)
• M2: 437,424 km (0.068 R)
• M3: 547,528 km (0.119 R)
• M4: 723,156 km (0.072 R)
• M5: 943,813 km (0.06 R)
• M6: 1,108,221 km (0.095 R)
• M7: 1,214,436 km (0.094 R)
• M8: 1,310,477 km (0.114 R)
• M9: 1,394,851 km (0.117 R)
• M10: 1,690,456 km (0.082 R)
• M11: 1,941,631 km (0.1 R)
• M12: 2,410,770 km (0.052 R)
• M13: 2,622,899 km (0.112 R)
• M14: 2,804,362 km (0.078 R)
• M15: 3,084,409 km (0.085 R)
• M16: 3,295,791 km (0.077 R)
• M17: 3,773,606 km (0.1 R)
• M18: 4,230,927 km (0.101 R)
• M19: 4,509,628 km (0.099 R)
• M20: 4,596,544 km (0.116 R)
• M21: 5,040,102 km (0.077 R)
• M22: 5,175,787 km (0.077 R)
• M23: 5,520,610 km (0.031 R)
• M24: 5,707,458 km (0.09 R)
• M25: 5,801,854 km (0.106 R)
• M26: 5,991,993 km (0.095 R)
• M27: 6,087,736 km (0.107 R)
• M28: 6,305,401 km (0.07 R)
• M29: 6,673,711 km (0.106 R)
• M30: 6,873,125 km (0.096 R)
• M31: 7,303,368 km (0.095 R)
• M32: 8,296,848 km (0.109 R)
• M33: 8,700,762 km (0.106 R)
• M34: 9,138,635 km (0.112 R)
• M35: 9,837,257 km (0.07 R)
• M36: 10,093,069 km (0.087 R)
• M37: 10,669,320 km (0.058 R)
• M38: 11,494,203 km (0.106 R)
• M39: 11,733,559 km (0.026 R)
• M40: 12,615,439 km (0.086 R)
• M41: 12,924,508 km (0.1 R)
• M42: 13,361,334 km (0.089 R)
• M43: 13,581,691 km (0.097 R)
• M44: 13,962,119 km (0.114 R)
• M45: 14,733,445 km (0.093 R)
• M46: 15,321,066 km (0.059 R)
• M47: 15,518,685 km (0.08 R)
• M48: 16,418,366 km (0.108 R)
• M49: 16,586,963 km (0.1 R)
• M50: 17,061,787 km (0.093 R)
• M51: 17,300,844 km (0.05 R)
• M52: 17,851,514 km (0.062 R)
• M53: 18,024,748 km (0.086 R)
• M54: 18,198,581 km (0.107 R)
• M55: 18,618,053 km (0.085 R)
• M56: 18,899,447 km (0.101 R)
• M57: 19,430,968 km (0.114 R)
• M58: 20,003,330 km (0.087 R)
• M59: 20,183,296 km (0.077 R)
• M60: 20,291,605 km (0.099 R)
• M61: 20,617,579 km (0.064 R)
• M62: 21,054,853 km (0.12 R)
• M63: 21,274,762 km (0.077 R)
• M64: 21,458,468 km (0.034 R)
• M65: 22,236,078 km (0.108 R)
• M66: 22,497,276 km (0.048 R)
• M67: 22,909,867 km (0.032 R)
• M68: 23,022,813 km (0.112 R)
• M69: 23,325,001 km (0.09 R)
• M70: 23,780,676 km (0.062 R)
• M71: 23,933,266 km (0.095 R)
• M72: 24,086,155 km (0.114 R)
• M73: 24,201,046 km (0.085 R)
• M74: 24,392,830 km (0.097 R)
• M75: 24,662,256 km (0.075 R)
• M76: 25,243,145 km (0.043 R)
• M77: 25,359,831 km (0.043 R)
• M78: 25,476,667 km (0.111 R)
• M79: 26,418,086 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 13.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.89 AU - 7.81 AU

Year: 7069 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,639,787 km

• M1: 188,194 km (0.077 R)
• M2: 303,235 km (0.101 R)
• M3: 404,513 km (0.087 R)
• M4: 574,755 km (0.107 R)
• M5: 670,797 km (0.116 R)
• M6: 946,955 km (0.115 R)
• M7: 1,297,762 km (0.112 R)
• M8: 1,548,188 km (0.112 R)
• M9: 1,751,791 km (0.065 R)
• M10: 2,074,174 km (0.094 R)
• M11: 3,153,374 km (0.094 R)
• M12: 3,520,786 km (0.074 R)
• M13: 4,211,030 km (0.029 R)
• M14: 4,469,984 km (0.092 R)
• M15: 4,763,795 km (0.097 R)
• M16: 5,124,774 km (0.061 R)
• M17: 5,494,879 km (0.067 R)
• M18: 6,001,867 km (0.11 R)
• M19: 6,163,432 km (0.107 R)
• M20: 6,293,732 km (0.073 R)
• M21: 6,757,037 km (0.076 R)
• M22: 6,891,525 km (0.03 R)
• M23: 7,646,994 km (0.113 R)
• M24: 7,928,238 km (0.061 R)
• M25: 8,034,602 km (0.062 R)
• M26: 8,755,963 km (0.064 R)
• M27: 8,865,918 km (0.093 R)
• M28: 9,050,372 km (0.116 R)
• M29: 9,198,773 km (0.05 R)
• M30: 9,310,672 km (0.117 R)
• M31: 9,724,610 km (0.096 R)
• M32: 10,376,557 km (0.07 R)
• M33: 10,845,098 km (0.094 R)
• M34: 11,280,876 km (0.111 R)
• M35: 11,884,354 km (0.113 R)
• M36: 12,169,488 km (0.064 R)
• M37: 12,539,593 km (0.1 R)
• M38: 12,746,786 km (0.111 R)
• M39: 13,038,801 km (0.118 R)
• M40: 13,248,836 km (0.085 R)
• M41: 13,459,919 km (0.037 R)
• M42: 13,842,590 km (0.096 R)
• M43: 14,445,170 km (0.051 R)
• M44: 14,793,434 km (0.092 R)
• M45: 14,924,632 km (0.113 R)
• M46: 15,012,446 km (0.119 R)
• M47: 15,188,373 km (0.092 R)
• M48: 15,365,048 km (0.11 R)
• M49: 15,854,532 km (0.118 R)
• M50: 15,944,141 km (0.12 R)
• M51: 16,394,431 km (0.076 R)
• M52: 16,712,027 km (0.115 R)
• M53: 16,848,909 km (0.113 R)
• M54: 16,940,164 km (0.079 R)
• M55: 17,584,631 km (0.062 R)
• M56: 18,190,203 km (0.117 R)
• M57: 19,421,843 km (0.049 R)
• M58: 19,806,309 km (0.035 R)
• M59: 20,193,319 km (0.087 R)
• M60: 22,667,817 km (0.101 R)
• M61: 23,377,659 km (0.105 R)
• M62: 23,479,685 km (0.108 R)
• M63: 23,735,348 km (0.065 R)
• M64: 25,027,724 km (0.097 R)
• M65: 25,498,508 km (0.106 R)
• M66: 26,661,781 km (0.11 R)
• M67: 26,768,445 km (0.095 R)
• M68: 26,928,664 km (0.108 R)
• M69: 27,196,295 km (0.1 R)
• M70: 28,766,175 km (0.113 R)
• M71: 28,985,036 km (0.107 R)
• M72: 29,259,399 km (0.106 R)
• M73: 29,866,018 km (0.111 R)
• M74: 30,198,724 km (0.038 R)
• M75: 30,365,525 km (0.09 R)
• M76: 31,035,574 km (0.093 R)
• M77: 31,710,709 km (0.115 R)
• M78: 34,053,562 km (0.08 R)
• M79: 34,401,078 km (0.041 R)
• M80: 34,575,359 km (0.118 R)
• M81: 35,744,317 km (0.047 R)
• M82: 37,701,207 km (0.113 R)
• M83: 38,000,702 km (0.088 R)
• M84: 40,302,863 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 13.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.54 AU - 13.02 AU

Year: 13440 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,639,787 km

• M1: 185,501 km (0.107 R)
• M2: 521,199 km (0.11 R)
• M3: 847,322 km (0.107 R)
• M4: 1,164,769 km (0.088 R)
• M5: 1,262,606 km (0.059 R)
• M6: 1,655,899 km (0.1 R)
• M7: 1,910,365 km (0.041 R)
• M8: 2,458,043 km (0.103 R)
• M9: 2,883,499 km (0.087 R)
• M10: 3,990,972 km (0.098 R)
• M11: 4,413,137 km (0.102 R)
• M12: 5,135,246 km (0.057 R)
• M13: 5,426,064 km (0.046 R)
• M14: 5,552,475 km (0.083 R)
• M15: 5,937,390 km (0.117 R)
• M16: 7,704,440 km (0.119 R)
• M17: 8,473,523 km (0.081 R)
• M18: 9,826,785 km (0.105 R)
• M19: 10,033,080 km (0.08 R)
• M20: 10,240,722 km (0.034 R)
• M21: 10,345,142 km (0.09 R)
• M22: 10,607,536 km (0.109 R)
• M23: 10,978,838 km (0.115 R)
• M24: 11,085,651 km (0.087 R)
• M25: 11,408,334 km (0.06 R)
• M26: 11,843,364 km (0.118 R)
• M27: 13,011,125 km (0.095 R)
• M28: 14,507,553 km (0.079 R)
• M29: 15,575,233 km (0.117 R)
• M30: 15,936,811 km (0.113 R)
• M31: 16,118,572 km (0.053 R)
• M32: 16,606,860 km (0.106 R)
• M33: 17,974,483 km (0.054 R)
• M34: 19,249,057 km (0.061 R)
• M35: 19,378,011 km (0.091 R)
• M36: 20,289,510 km (0.052 R)
• M37: 20,882,965 km (0.106 R)
• M38: 21,884,523 km (0.08 R)
• M39: 23,381,848 km (0.113 R)
• M40: 23,934,612 km (0.089 R)
• M41: 24,351,841 km (0.09 R)
• M42: 24,561,427 km (0.113 R)
• M43: 24,912,085 km (0.098 R)
• M44: 25,193,777 km (0.114 R)
• M45: 25,405,758 km (0.081 R)
• M46: 25,618,336 km (0.075 R)
• M47: 26,259,662 km (0.108 R)
• M48: 26,618,099 km (0.116 R)
• M49: 27,122,842 km (0.105 R)
• M50: 27,630,727 km (0.107 R)
• M51: 27,776,435 km (0.091 R)
• M52: 28,803,275 km (0.099 R)
• M53: 28,951,078 km (0.092 R)
• M54: 32,725,432 km (0.071 R)
• M55: 33,266,079 km (0.107 R)
• M56: 34,434,587 km (0.108 R)
• M57: 35,142,185 km (0.048 R)
• M58: 38,101,231 km (0.092 R)
• M59: 38,507,240 km (0.091 R)
• M60: 39,405,426 km (0.098 R)
• M61: 40,310,493 km (0.058 R)
• M62: 41,305,767 km (0.105 R)
• M63: 42,225,046 km (0.118 R)
• M64: 44,681,144 km (0.104 R)
• M65: 46,575,203 km (0.087 R)
• M66: 46,922,270 km (0.026 R)
• M67: 47,706,611 km (0.092 R)
• M68: 47,793,977 km (0.068 R)
• M69: 49,288,160 km (0.042 R)
• M70: 49,464,985 km (0.102 R)
• M71: 49,819,232 km (0.068 R)
• M72: 50,352,100 km (0.054 R)
• M73: 50,441,111 km (0.111 R)
• M74: 51,065,532 km (0.086 R)
• M75: 51,423,670 km (0.028 R)
• M76: 52,773,491 km (0.108 R)
• M77: 55,141,027 km (0.083 R)
• M78: 55,416,437 km (0.046 R)
• M79: 55,692,295 km (0.095 R)
• M80: 56,245,359 km (0.12 R)
• M81: 56,800,217 km (0.113 R)
• M82: 57,636,020 km (0.101 R)
• M83: 57,822,270 km (0.097 R)
• M84: 58,008,669 km (0.094 R)
• M85: 60,356,607 km (0.069 R)
• M86: 61,019,475 km (0.03 R)
• M87: 62,831,106 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.2

Radius: 5.5

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.72 AU - 20.72 AU

Year: 27591 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,639,787 km

• M1: 93,349 km (0.116 R)
• M2: 166,951 km (0.117 R)
• M3: 916,885 km (0.1 R)
• M4: 978,220 km (0.059 R)
• M5: 1,170,454 km (0.111 R)
• M6: 1,972,747 km (0.076 R)
• M7: 2,012,540 km (0.076 R)
• M8: 2,511,150 km (0.064 R)
• M9: 2,729,862 km (0.077 R)
• M10: 2,909,230 km (0.073 R)
• M11: 3,185,537 km (0.082 R)
• M12: 3,470,222 km (0.065 R)
• M13: 4,688,696 km (0.032 R)
• M14: 5,454,787 km (0.096 R)
• M15: 5,909,864 km (0.035 R)
• M16: 6,083,547 km (0.115 R)
• M17: 6,436,149 km (0.104 R)
• M18: 7,346,602 km (0.05 R)
• M19: 7,785,073 km (0.039 R)
• M20: 8,556,400 km (0.116 R)
• M21: 9,084,032 km (0.04 R)
• M22: 9,419,131 km (0.07 R)
• M23: 10,378,951 km (0.05 R)
• M24: 11,730,418 km (0.095 R)
• M25: 11,948,980 km (0.09 R)
• M26: 13,820,898 km (0.061 R)
• M27: 14,438,887 km (0.052 R)
• M28: 14,516,678 km (0.072 R)
• M29: 14,594,768 km (0.118 R)
• M30: 14,673,008 km (0.105 R)
• M31: 14,987,014 km (0.099 R)
• M32: 16,671,935 km (0.058 R)
• M33: 16,753,615 km (0.073 R)
• M34: 17,828,177 km (0.074 R)
• M35: 17,911,652 km (0.064 R)
• M36: 18,669,814 km (0.11 R)
• M37: 20,478,901 km (0.103 R)
• M38: 21,715,627 km (0.088 R)
• M39: 27,475,594 km (0.093 R)
• M40: 27,765,664 km (0.075 R)
• M41: 29,923,314 km (0.098 R)
• M42: 32,235,948 km (0.064 R)
• M43: 32,337,824 km (0.117 R)
• M44: 33,156,423 km (0.091 R)
• M45: 33,878,383 km (0.101 R)
• M46: 35,023,255 km (0.102 R)
• M47: 36,711,018 km (0.103 R)
• M48: 37,350,699 km (0.114 R)
• M49: 38,857,748 km (0.094 R)
• M50: 39,291,881 km (0.04 R)
• M51: 44,853,331 km (0.115 R)
• M52: 46,339,137 km (0.077 R)
• M53: 46,914,790 km (0.058 R)
• M54: 47,145,769 km (0.076 R)
• M55: 49,946,690 km (0.079 R)
• M56: 50,064,573 km (0.077 R)
• M57: 50,892,148 km (0.06 R)
• M58: 52,441,234 km (0.118 R)
• M59: 54,126,754 km (0.115 R)
• M60: 54,733,074 km (0.046 R)
• M61: 55,097,943 km (0.085 R)
• M62: 55,219,716 km (0.061 R)
• M63: 55,463,560 km (0.065 R)
• M64: 57,427,182 km (0.088 R)
• M65: 58,045,470 km (0.038 R)
• M66: 59,538,457 km (0.113 R)
• M67: 60,415,100 km (0.032 R)
• M68: 60,666,425 km (0.105 R)
• M69: 60,792,236 km (0.094 R)
• M70: 62,561,979 km (0.114 R)
• M71: 63,070,761 km (0.088 R)
• M72: 63,708,647 km (0.088 R)
• M73: 63,836,403 km (0.081 R)
• M74: 64,733,691 km (0.026 R)
• M75: 67,841,438 km (0.094 R)
• M76: 68,364,133 km (0.03 R)
• M77: 69,150,569 km (0.085 R)
• M78: 70,600,322 km (0.094 R)
• M79: 70,732,566 km (0.066 R)
• M80: 71,793,963 km (0.072 R)
• M81: 73,663,787 km (0.106 R)
• M82: 74,066,504 km (0.118 R)
• M83: 76,770,336 km (0.053 R)
• M84: 79,368,702 km (0.08 R)
• M85: 80,195,230 km (0.118 R)
• M86: 81,579,160 km (0.115 R)
• M87: 81,856,813 km (0.104 R)
• M88: 82,970,869 km (0.073 R)
• M89: 88,188,094 km (0.112 R)
• M90: 89,329,975 km (0.094 R)
• M91: 89,473,140 km (0.088 R)
• M92: 90,476,792 km (0.107 R)
• M93: 91,484,334 km (0.058 R)
• M94: 92,640,277 km (0.042 R)
• M95: 94,528,950 km (0.046 R)
• M96: 96,723,850 km (0.051 R)
• M97: 98,491,947 km (0.079 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit