🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 21.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.83 AU - 0.97 AU

Year: 309 Days

Day: 14.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,017,522 km

• M1: 749,635 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.07 AU - 1.09 AU

Year: 406 Days

Day: 40.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,017,522 km

• M1: 536,009 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.29 AU - 1.67 AU

Year: 651 Days

Day: 12.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,017,522 km

• M1: 317,895 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.56 AU - 2 AU

Year: 859 Days

Day: 44.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.16 AU - 2.24 AU

Year: 1180 Days

Day: 40.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 9.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.59 AU - 9.59 AU

Year: 9911 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,017,522 km

• M1: 117,883 km (0.08 R)
• M2: 204,201 km (0.116 R)
• M3: 971,040 km (0.071 R)
• M4: 1,037,760 km (0.076 R)
• M5: 1,106,127 km (0.036 R)
• M6: 1,588,430 km (0.042 R)
• M7: 2,429,469 km (0.101 R)
• M8: 2,742,129 km (0.053 R)
• M9: 2,886,940 km (0.083 R)
• M10: 3,218,149 km (0.089 R)
• M11: 3,388,392 km (0.1 R)
• M12: 3,474,560 km (0.087 R)
• M13: 3,737,703 km (0.037 R)
• M14: 3,971,075 km (0.118 R)
• M15: 4,414,334 km (0.075 R)
• M16: 4,661,170 km (0.069 R)
• M17: 4,776,510 km (0.097 R)
• M18: 4,873,450 km (0.097 R)
• M19: 4,951,540 km (0.109 R)
• M20: 5,128,514 km (0.116 R)
• M21: 5,448,504 km (0.118 R)
• M22: 5,631,462 km (0.092 R)
• M23: 5,816,365 km (0.059 R)
• M24: 6,066,044 km (0.096 R)
• M25: 6,640,799 km (0.053 R)
• M26: 6,727,416 km (0.102 R)
• M27: 6,967,521 km (0.057 R)
• M28: 7,210,617 km (0.089 R)
• M29: 7,682,299 km (0.107 R)
• M30: 7,933,474 km (0.066 R)
• M31: 8,256,905 km (0.091 R)
• M32: 8,655,583 km (0.062 R)
• M33: 8,988,738 km (0.092 R)
• M34: 9,423,170 km (0.098 R)
• M35: 10,513,738 km (0.048 R)
• M36: 10,614,867 km (0.09 R)
• M37: 10,690,862 km (0.091 R)
• M38: 10,894,615 km (0.106 R)
• M39: 12,064,320 km (0.112 R)
• M40: 13,191,839 km (0.068 R)
• M41: 13,823,442 km (0.094 R)
• M42: 14,212,695 km (0.051 R)
• M43: 14,296,620 km (0.107 R)
• M44: 14,860,005 km (0.058 R)
• M45: 15,173,114 km (0.091 R)
• M46: 15,430,871 km (0.087 R)
• M47: 16,066,961 km (0.083 R)
• M48: 16,417,469 km (0.056 R)
• M49: 17,037,103 km (0.113 R)
• M50: 18,512,587 km (0.083 R)
• M51: 18,787,997 km (0.094 R)
• M52: 19,312,038 km (0.091 R)
• M53: 20,091,293 km (0.081 R)
• M54: 20,279,787 km (0.118 R)
• M55: 20,374,332 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 12.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.74 AU - 11.34 AU

Year: 11505 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 85,017,522 km

• M1: 171,290 km (0.089 R)
• M2: 264,339 km (0.09 R)
• M3: 376,687 km (0.106 R)
• M4: 539,749 km (0.112 R)
• M5: 651,349 km (0.085 R)
• M6: 825,032 km (0.089 R)
• M7: 969,095 km (0.102 R)
• M8: 1,171,202 km (0.111 R)
• M9: 1,387,819 km (0.111 R)
• M10: 1,759,570 km (0.12 R)
• M11: 1,846,487 km (0.113 R)
• M12: 2,085,694 km (0.082 R)
• M13: 2,431,414 km (0.086 R)
• M14: 3,089,346 km (0.117 R)
• M15: 3,195,411 km (0.104 R)
• M16: 3,284,720 km (0.106 R)
• M17: 3,613,537 km (0.092 R)
• M18: 3,838,681 km (0.106 R)
• M19: 4,501,699 km (0.115 R)
• M20: 4,764,842 km (0.068 R)
• M21: 4,867,316 km (0.101 R)
• M22: 5,158,434 km (0.096 R)
• M23: 5,412,601 km (0.088 R)
• M24: 5,498,171 km (0.072 R)
• M25: 5,801,555 km (0.12 R)
• M26: 5,999,473 km (0.104 R)
• M27: 6,538,175 km (0.026 R)
• M28: 7,638,168 km (0.044 R)
• M29: 7,806,914 km (0.118 R)
• M30: 7,952,623 km (0.093 R)
• M31: 8,419,817 km (0.089 R)
• M32: 8,870,705 km (0.1 R)
• M33: 9,150,154 km (0.108 R)
• M34: 9,355,252 km (0.11 R)
• M35: 9,691,698 km (0.059 R)
• M36: 10,752,197 km (0.11 R)
• M37: 10,860,207 km (0.043 R)
• M38: 12,439,512 km (0.079 R)
• M39: 12,553,057 km (0.025 R)
• M40: 13,473,532 km (0.063 R)
• M41: 14,207,908 km (0.069 R)
• M42: 14,475,539 km (0.108 R)
• M43: 14,985,518 km (0.082 R)
• M44: 15,379,409 km (0.041 R)
• M45: 16,332,796 km (0.059 R)
• M46: 17,147,058 km (0.079 R)
• M47: 20,266,472 km (0.059 R)
• M48: 21,107,212 km (0.119 R)
• M49: 21,378,733 km (0.077 R)
• M50: 23,521,423 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 7.9

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.48 AU - 14.32 AU

Year: 18742 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,017,522 km

• M1: 119,379 km (0.106 R)
• M2: 242,797 km (0.1 R)
• M3: 378,782 km (0.112 R)
• M4: 524,490 km (0.089 R)
• M5: 870,660 km (0.108 R)
• M6: 1,113,607 km (0.042 R)
• M7: 1,530,237 km (0.062 R)
• M8: 2,223,772 km (0.057 R)
• M9: 2,872,878 km (0.073 R)
• M10: 3,269,013 km (0.039 R)
• M11: 3,577,334 km (0.102 R)
• M12: 3,717,357 km (0.076 R)
• M13: 4,258,902 km (0.087 R)
• M14: 4,902,173 km (0.116 R)
• M15: 5,018,859 km (0.101 R)
• M16: 5,294,717 km (0.107 R)
• M17: 6,026,849 km (0.097 R)
• M18: 6,404,734 km (0.086 R)
• M19: 7,719,250 km (0.097 R)
• M20: 7,900,712 km (0.078 R)
• M21: 9,257,864 km (0.099 R)
• M22: 9,596,255 km (0.087 R)
• M23: 9,791,330 km (0.066 R)
• M24: 10,235,337 km (0.114 R)
• M25: 10,736,190 km (0.118 R)
• M26: 10,888,182 km (0.097 R)
• M27: 11,091,635 km (0.097 R)
• M28: 11,709,923 km (0.077 R)
• M29: 11,814,193 km (0.113 R)
• M30: 12,075,839 km (0.097 R)
• M31: 12,392,388 km (0.041 R)
• M32: 12,926,154 km (0.111 R)
• M33: 13,576,456 km (0.097 R)
• M34: 13,740,714 km (0.051 R)
• M35: 14,404,330 km (0.103 R)
• M36: 15,877,720 km (0.12 R)
• M37: 16,108,699 km (0.087 R)
• M38: 16,224,487 km (0.087 R)
• M39: 16,457,112 km (0.103 R)
• M40: 16,749,426 km (0.11 R)
• M41: 18,296,867 km (0.063 R)
• M42: 18,660,390 km (0.118 R)
• M43: 20,013,802 km (0.114 R)
• M44: 20,388,395 km (0.087 R)
• M45: 21,909,655 km (0.113 R)
• M46: 22,038,160 km (0.095 R)
• M47: 22,944,125 km (0.089 R)
• M48: 24,592,095 km (0.056 R)
• M49: 26,005,645 km (0.118 R)
• M50: 26,687,961 km (0.081 R)
• M51: 27,031,438 km (0.086 R)
• M52: 28,349,544 km (0.081 R)
• M53: 29,263,438 km (0.096 R)
• M54: 29,404,957 km (0.086 R)
• M55: 29,830,713 km (0.099 R)
• M56: 30,904,078 km (0.112 R)
• M57: 31,481,675 km (0.059 R)
• M58: 31,771,745 km (0.082 R)
• M59: 32,354,728 km (0.119 R)
• M60: 33,605,217 km (0.116 R)
• M61: 33,827,519 km (0.103 R)
• M62: 34,273,620 km (0.114 R)
• M63: 36,761,582 km (0.092 R)
• M64: 37,067,211 km (0.095 R)
• M65: 39,073,617 km (0.088 R)
• M66: 39,151,408 km (0.082 R)
• M67: 39,229,349 km (0.107 R)
• M68: 39,463,469 km (0.11 R)
• M69: 39,619,799 km (0.058 R)
• M70: 40,561,967 km (0.114 R)
• M71: 40,956,755 km (0.1 R)
• M72: 41,829,659 km (0.114 R)
• M73: 44,079,312 km (0.042 R)
• M74: 44,160,394 km (0.075 R)
• M75: 45,137,118 km (0.037 R)
• M76: 45,382,459 km (0.094 R)
• M77: 46,038,745 km (0.035 R)
• M78: 47,859,650 km (0.072 R)
• M79: 48,193,253 km (0.067 R)
• M80: 49,451,222 km (0.12 R)
• M81: 50,295,851 km (0.067 R)
• M82: 50,804,783 km (0.108 R)
• M83: 51,486,202 km (0.077 R)
• M84: 51,571,622 km (0.076 R)
• M85: 51,742,463 km (0.117 R)
• M86: 53,375,623 km (0.08 R)
• M87: 54,241,794 km (0.119 R)
• M88: 54,763,891 km (0.116 R)
• M89: 55,637,542 km (0.047 R)
• M90: 55,725,207 km (0.065 R)
• M91: 56,076,163 km (0.036 R)
• M92: 59,178,225 km (0.034 R)
• M93: 59,267,684 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 5.7

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.85 AU - 16.53 AU

Year: 21410 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,017,522 km

• M1: 276,008 km (0.089 R)
• M2: 426,952 km (0.082 R)
• M3: 468,840 km (0.084 R)
• M4: 651,050 km (0.03 R)
• M5: 1,020,557 km (0.098 R)
• M6: 1,288,187 km (0.095 R)
• M7: 1,885,980 km (0.079 R)
• M8: 2,138,950 km (0.106 R)
• M9: 2,288,399 km (0.032 R)
• M10: 2,364,394 km (0.057 R)
• M11: 3,085,905 km (0.117 R)
• M12: 3,254,950 km (0.096 R)
• M13: 3,297,586 km (0.097 R)
• M14: 3,383,605 km (0.11 R)
• M15: 3,426,988 km (0.114 R)
• M16: 3,558,036 km (0.076 R)
• M17: 3,735,309 km (0.11 R)
• M18: 3,780,039 km (0.113 R)
• M19: 4,006,680 km (0.107 R)
• M20: 4,520,698 km (0.106 R)
• M21: 4,712,782 km (0.086 R)
• M22: 4,761,102 km (0.097 R)
• M23: 5,204,510 km (0.082 R)
• M24: 7,273,299 km (0.087 R)
• M25: 7,441,896 km (0.119 R)
• M26: 7,782,979 km (0.057 R)
• M27: 8,539,346 km (0.071 R)
• M28: 11,462,787 km (0.079 R)
• M29: 11,922,352 km (0.084 R)
• M30: 12,455,070 km (0.093 R)
• M31: 14,028,989 km (0.117 R)
• M32: 14,379,497 km (0.066 R)
• M33: 14,520,418 km (0.11 R)
• M34: 15,447,925 km (0.031 R)
• M35: 15,664,543 km (0.064 R)
• M36: 15,809,653 km (0.104 R)
• M37: 16,394,431 km (0.079 R)
• M38: 18,726,063 km (0.053 R)
• M39: 19,266,710 km (0.057 R)
• M40: 19,890,982 km (0.076 R)
• M41: 22,453,444 km (0.099 R)
• M42: 25,713,630 km (0.096 R)
• M43: 26,228,247 km (0.112 R)
• M44: 26,486,752 km (0.095 R)
• M45: 28,055,734 km (0.109 R)
• M46: 28,143,847 km (0.03 R)
• M47: 28,408,486 km (0.076 R)
• M48: 29,924,062 km (0.106 R)
• M49: 31,100,649 km (0.088 R)
• M50: 32,847,204 km (0.109 R)
• M51: 33,872,847 km (0.089 R)
• M52: 34,060,443 km (0.089 R)
• M53: 35,193,348 km (0.077 R)
• M54: 35,764,513 km (0.109 R)
• M55: 36,338,669 km (0.116 R)
• M56: 37,012,308 km (0.057 R)
• M57: 38,567,677 km (0.109 R)
• M58: 39,353,216 km (0.118 R)
• M59: 40,541,621 km (0.068 R)
• M60: 40,940,300 km (0.119 R)
• M61: 41,942,755 km (0.07 R)
• M62: 42,649,306 km (0.047 R)
• M63: 42,953,438 km (0.088 R)
• M64: 44,689,671 km (0.093 R)
• M65: 45,204,737 km (0.088 R)
• M66: 45,411,182 km (0.1 R)
• M67: 45,514,703 km (0.059 R)
• M68: 46,448,792 km (0.073 R)
• M69: 48,547,052 km (0.085 R)
• M70: 49,501,487 km (0.112 R)
• M71: 54,584,523 km (0.06 R)
• M72: 58,813,954 km (0.101 R)
• M73: 59,830,920 km (0.092 R)
• M74: 60,171,256 km (0.11 R)
• M75: 62,341,322 km (0.113 R)
• M76: 63,147,356 km (0.077 R)
• M77: 63,378,185 km (0.091 R)
• M78: 63,493,824 km (0.08 R)
• M79: 63,956,680 km (0.119 R)
• M80: 64,769,595 km (0.116 R)
• M81: 65,352,279 km (0.114 R)
• M82: 65,819,622 km (0.115 R)
• M83: 68,291,727 km (0.102 R)
• M84: 68,647,321 km (0.09 R)
• M85: 69,003,514 km (0.049 R)
• M86: 69,479,534 km (0.05 R)
• M87: 72,841,447 km (0.043 R)
• M88: 74,420,303 km (0.075 R)
• M89: 76,625,077 km (0.05 R)
• M90: 77,241,270 km (0.034 R)
• M91: 77,611,675 km (0.061 R)
• M92: 78,726,777 km (0.106 R)
• M93: 79,597,736 km (0.072 R)
• M94: 82,734,354 km (0.102 R)
• M95: 82,987,025 km (0.06 R)
• M96: 84,381,277 km (0.098 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit