🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.6 AU - 0.64 AU

Year: 188 Days

Day: 22.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,113,872 km

• M1: 25,731 km (0.108 R)
• M2: 183,257 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.16 AU - 1.54 AU

Year: 604 Days

Day: 34.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.16 AU - 1.62 AU

Year: 631 Days

Day: 41.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.36 AU - 1.7 AU

Year: 729 Days

Day: 22.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.05 AU - 5.95 AU

Year: 4966 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,113,872 km

• M1: 324,478 km (0.088 R)
• M2: 423,212 km (0.066 R)
• M3: 947,254 km (0.088 R)
• M4: 1,049,878 km (0.11 R)
• M5: 1,203,515 km (0.075 R)
• M6: 1,449,155 km (0.11 R)
• M7: 1,896,003 km (0.107 R)
• M8: 2,571,887 km (0.091 R)
• M9: 2,677,503 km (0.056 R)
• M10: 3,551,005 km (0.119 R)
• M11: 3,669,187 km (0.093 R)
• M12: 4,230,029 km (0.117 R)
• M13: 4,431,538 km (0.055 R)
• M14: 4,636,188 km (0.062 R)
• M15: 5,161,875 km (0.115 R)
• M16: 5,431,899 km (0.105 R)
• M17: 5,958,034 km (0.052 R)
• M18: 6,099,255 km (0.115 R)
• M19: 6,212,949 km (0.101 R)
• M20: 6,881,053 km (0.082 R)
• M21: 7,059,075 km (0.105 R)
• M22: 7,359,318 km (0.102 R)
• M23: 7,572,046 km (0.102 R)
• M24: 7,663,899 km (0.074 R)
• M25: 8,034,752 km (0.076 R)
• M26: 8,348,459 km (0.114 R)
• M27: 8,890,901 km (0.095 R)
• M28: 8,987,840 km (0.111 R)
• M29: 9,379,188 km (0.077 R)
• M30: 9,909,662 km (0.075 R)
• M31: 10,010,192 km (0.086 R)
• M32: 10,178,639 km (0.096 R)
• M33: 10,484,118 km (0.084 R)
• M34: 11,524,122 km (0.111 R)
• M35: 12,128,049 km (0.086 R)
• M36: 12,452,078 km (0.102 R)
• M37: 12,778,949 km (0.066 R)
• M38: 14,114,559 km (0.034 R)
• M39: 14,455,493 km (0.114 R)
• M40: 14,722,525 km (0.087 R)
• M41: 15,029,649 km (0.081 R)
• M42: 15,767,765 km (0.119 R)
• M43: 16,042,576 km (0.102 R)
• M44: 16,160,908 km (0.119 R)
• M45: 17,238,761 km (0.075 R)
• M46: 17,888,465 km (0.075 R)
• M47: 18,175,244 km (0.068 R)
• M48: 19,379,507 km (0.117 R)
• M49: 19,885,447 km (0.066 R)
• M50: 20,910,342 km (0.114 R)
• M51: 21,126,062 km (0.106 R)
• M52: 21,472,680 km (0.073 R)
• M53: 22,568,036 km (0.093 R)
• M54: 23,861,459 km (0.112 R)
• M55: 24,358,423 km (0.089 R)
• M56: 25,087,264 km (0.095 R)
• M57: 25,270,671 km (0.101 R)
• M58: 25,362,524 km (0.112 R)
• M59: 25,592,605 km (0.061 R)
• M60: 27,034,579 km (0.067 R)
• M61: 27,175,500 km (0.102 R)
• M62: 27,269,597 km (0.092 R)
• M63: 27,883,996 km (0.05 R)
• M64: 28,121,557 km (0.094 R)
• M65: 29,174,577 km (0.096 R)
• M66: 29,319,088 km (0.088 R)
• M67: 29,560,689 km (0.08 R)
• M68: 29,851,358 km (0.119 R)
• M69: 29,948,447 km (0.098 R)
• M70: 30,386,768 km (0.088 R)
• M71: 30,827,184 km (0.097 R)
• M72: 31,122,042 km (0.084 R)
• M73: 32,210,965 km (0.104 R)
• M74: 32,310,597 km (0.116 R)
• M75: 32,460,344 km (0.052 R)
• M76: 32,860,369 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 14.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.48 AU - 6.04 AU

Year: 5322 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,113,872 km

• M1: 200,312 km (0.115 R)
• M2: 338,989 km (0.031 R)
• M3: 432,637 km (0.099 R)
• M4: 551,268 km (0.077 R)
• M5: 974,181 km (0.052 R)
• M6: 1,222,663 km (0.041 R)
• M7: 1,510,490 km (0.108 R)
• M8: 1,653,804 km (0.114 R)
• M9: 1,764,357 km (0.096 R)
• M10: 2,631,576 km (0.115 R)
• M11: 3,738,152 km (0.09 R)
• M12: 3,836,437 km (0.073 R)
• M13: 4,733,426 km (0.114 R)
• M14: 5,329,873 km (0.069 R)
• M15: 6,240,176 km (0.11 R)
• M16: 7,445,336 km (0.074 R)
• M17: 7,663,600 km (0.027 R)
• M18: 8,010,966 km (0.099 R)
• M19: 8,170,587 km (0.064 R)
• M20: 8,266,928 km (0.104 R)
• M21: 8,492,970 km (0.117 R)
• M22: 8,721,257 km (0.097 R)
• M23: 9,117,242 km (0.076 R)
• M24: 9,384,574 km (0.091 R)
• M25: 10,444,923 km (0.057 R)
• M26: 10,584,498 km (0.085 R)
• M27: 10,689,665 km (0.118 R)
• M28: 10,865,593 km (0.118 R)
• M29: 11,435,261 km (0.083 R)
• M30: 11,651,281 km (0.118 R)
• M31: 12,160,961 km (0.1 R)
• M32: 12,752,321 km (0.114 R)
• M33: 12,976,568 km (0.095 R)
• M34: 13,277,559 km (0.076 R)
• M35: 13,466,800 km (0.081 R)
• M36: 13,963,316 km (0.047 R)
• M37: 14,155,848 km (0.069 R)
• M38: 15,052,837 km (0.075 R)
• M39: 15,727,673 km (0.118 R)
• M40: 16,169,735 km (0.062 R)
• M41: 16,656,526 km (0.082 R)
• M42: 16,901,867 km (0.062 R)
• M43: 17,024,836 km (0.087 R)
• M44: 17,313,261 km (0.106 R)
• M45: 18,062,148 km (0.113 R)
• M46: 18,272,034 km (0.071 R)
• M47: 18,694,348 km (0.116 R)
• M48: 18,864,142 km (0.053 R)
• M49: 20,110,591 km (0.043 R)
• M50: 20,371,939 km (0.101 R)
• M51: 20,502,987 km (0.072 R)
• M52: 20,678,166 km (0.119 R)
• M53: 21,828,723 km (0.119 R)
• M54: 21,962,912 km (0.092 R)
• M55: 22,187,010 km (0.059 R)
• M56: 22,412,005 km (0.119 R)
• M57: 22,592,420 km (0.1 R)
• M58: 22,773,433 km (0.109 R)
• M59: 23,045,702 km (0.115 R)
• M60: 23,456,198 km (0.103 R)
• M61: 23,915,314 km (0.067 R)
• M62: 24,470,023 km (0.038 R)
• M63: 24,795,548 km (0.065 R)
• M64: 24,888,897 km (0.045 R)
• M65: 26,017,463 km (0.052 R)
• M66: 26,254,576 km (0.094 R)
• M67: 27,547,999 km (0.091 R)
• M68: 27,983,778 km (0.107 R)
• M69: 28,178,255 km (0.099 R)
• M70: 28,421,800 km (0.07 R)
• M71: 28,813,148 km (0.045 R)
• M72: 29,107,706 km (0.083 R)
• M73: 29,947,998 km (0.116 R)
• M74: 30,495,975 km (0.096 R)
• M75: 31,399,695 km (0.114 R)
• M76: 31,551,238 km (0.102 R)
• M77: 32,261,379 km (0.115 R)
• M78: 34,059,845 km (0.076 R)
• M79: 34,579,697 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 8.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.85 AU - 10.35 AU

Year: 9710 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,113,872 km

• M1: 160,818 km (0.089 R)
• M2: 314,904 km (0.094 R)
• M3: 378,931 km (0.088 R)
• M4: 632,500 km (0.033 R)
• M5: 772,673 km (0.108 R)
• M6: 959,521 km (0.115 R)
• M7: 1,096,552 km (0.077 R)
• M8: 1,362,537 km (0.034 R)
• M9: 1,604,587 km (0.081 R)
• M10: 1,738,327 km (0.114 R)
• M11: 1,844,991 km (0.071 R)
• M12: 1,938,190 km (0.105 R)
• M13: 2,032,885 km (0.054 R)
• M14: 2,881,554 km (0.073 R)
• M15: 2,935,559 km (0.088 R)
• M16: 3,229,968 km (0.104 R)
• M17: 3,361,763 km (0.094 R)
• M18: 3,533,950 km (0.097 R)
• M19: 3,650,338 km (0.12 R)
• M20: 3,767,922 km (0.111 R)
• M21: 3,847,059 km (0.08 R)
• M22: 4,027,175 km (0.092 R)
• M23: 4,210,133 km (0.108 R)
• M24: 4,312,907 km (0.038 R)
• M25: 4,775,314 km (0.092 R)
• M26: 5,633,407 km (0.119 R)
• M27: 5,724,063 km (0.1 R)
• M28: 5,815,168 km (0.067 R)
• M29: 5,975,986 km (0.08 R)
• M30: 6,254,986 km (0.059 R)
• M31: 6,443,330 km (0.085 R)
• M32: 6,514,538 km (0.093 R)
• M33: 7,044,115 km (0.081 R)
• M34: 7,991,369 km (0.096 R)
• M35: 8,221,600 km (0.051 R)
• M36: 8,324,523 km (0.079 R)
• M37: 9,137,438 km (0.026 R)
• M38: 9,351,213 km (0.078 R)
• M39: 9,512,779 km (0.095 R)
• M40: 9,648,015 km (0.069 R)
• M41: 10,168,018 km (0.081 R)
• M42: 10,528,997 km (0.115 R)
• M43: 10,612,922 km (0.094 R)
• M44: 11,149,529 km (0.111 R)
• M45: 11,349,542 km (0.113 R)
• M46: 11,435,560 km (0.098 R)
• M47: 12,102,468 km (0.079 R)
• M48: 12,190,431 km (0.074 R)
• M49: 12,308,015 km (0.12 R)
• M50: 12,455,519 km (0.072 R)
• M51: 12,752,171 km (0.115 R)
• M52: 13,201,713 km (0.113 R)
• M53: 14,147,022 km (0.06 R)
• M54: 14,956,646 km (0.118 R)
• M55: 15,367,142 km (0.109 R)
• M56: 15,685,486 km (0.042 R)
• M57: 16,199,205 km (0.099 R)
• M58: 16,296,145 km (0.115 R)
• M59: 17,111,453 km (0.06 R)
• M60: 17,706,853 km (0.057 R)
• M61: 17,806,635 km (0.103 R)
• M62: 18,680,137 km (0.106 R)
• M63: 19,053,832 km (0.096 R)
• M64: 19,877,817 km (0.082 R)
• M65: 20,433,573 km (0.112 R)
• M66: 20,573,298 km (0.075 R)
• M67: 21,524,890 km (0.074 R)
• M68: 22,167,263 km (0.07 R)
• M69: 22,346,780 km (0.039 R)
• M70: 22,562,949 km (0.117 R)
• M71: 22,707,311 km (0.096 R)
• M72: 22,852,122 km (0.112 R)
• M73: 24,427,537 km (0.113 R)
• M74: 24,575,938 km (0.05 R)
• M75: 24,650,139 km (0.07 R)
• M76: 24,724,489 km (0.042 R)
• M77: 24,836,238 km (0.084 R)
• M78: 24,948,138 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.52 AU - 10.86 AU

Year: 11613 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,113,872 km

• M1: 512,223 km (0.045 R)
• M2: 876,644 km (0.091 R)
• M3: 1,045,839 km (0.104 R)
• M4: 1,208,152 km (0.095 R)
• M5: 1,321,548 km (0.086 R)
• M6: 1,458,579 km (0.046 R)
• M7: 1,663,229 km (0.114 R)
• M8: 1,812,378 km (0.108 R)
• M9: 2,078,962 km (0.096 R)
• M10: 2,334,774 km (0.07 R)
• M11: 3,270,808 km (0.116 R)
• M12: 3,487,575 km (0.108 R)
• M13: 3,935,471 km (0.071 R)
• M14: 4,137,279 km (0.07 R)
• M15: 4,551,515 km (0.117 R)
• M16: 4,763,645 km (0.095 R)
• M17: 4,886,315 km (0.111 R)
• M18: 5,906,124 km (0.066 R)
• M19: 6,138,001 km (0.101 R)
• M20: 6,576,622 km (0.104 R)
• M21: 7,130,583 km (0.047 R)
• M22: 7,306,659 km (0.031 R)
• M23: 7,448,777 km (0.084 R)
• M24: 7,771,759 km (0.103 R)
• M25: 8,026,075 km (0.036 R)
• M26: 8,843,628 km (0.066 R)
• M27: 9,033,168 km (0.088 R)
• M28: 9,454,885 km (0.104 R)
• M29: 10,198,685 km (0.079 R)
• M30: 10,317,915 km (0.103 R)
• M31: 11,287,907 km (0.115 R)
• M32: 12,414,080 km (0.06 R)
• M33: 14,458,933 km (0.039 R)
• M34: 15,406,038 km (0.047 R)
• M35: 15,634,473 km (0.098 R)
• M36: 16,048,560 km (0.074 R)
• M37: 16,280,138 km (0.06 R)
• M38: 17,360,085 km (0.042 R)
• M39: 18,949,562 km (0.075 R)
• M40: 19,489,760 km (0.102 R)
• M41: 21,598,641 km (0.063 R)
• M42: 21,854,454 km (0.054 R)
• M43: 22,420,981 km (0.054 R)
• M44: 22,731,995 km (0.043 R)
• M45: 23,515,888 km (0.119 R)
• M46: 23,831,988 km (0.106 R)
• M47: 23,990,562 km (0.096 R)
• M48: 24,308,607 km (0.094 R)
• M49: 24,574,891 km (0.117 R)
• M50: 24,788,517 km (0.117 R)
• M51: 25,271,568 km (0.041 R)
• M52: 26,356,003 km (0.095 R)
• M53: 27,899,704 km (0.067 R)
• M54: 28,011,154 km (0.105 R)
• M55: 28,570,351 km (0.039 R)
• M56: 29,302,782 km (0.051 R)
• M57: 29,756,662 km (0.066 R)
• M58: 30,098,493 km (0.116 R)
• M59: 30,613,858 km (0.065 R)
• M60: 31,885,739 km (0.108 R)
• M61: 32,704,189 km (0.067 R)
• M62: 32,939,357 km (0.098 R)
• M63: 34,123,274 km (0.086 R)
• M64: 34,302,044 km (0.098 R)
• M65: 34,780,308 km (0.076 R)
• M66: 35,260,966 km (0.027 R)
• M67: 36,471,811 km (0.071 R)
• M68: 36,960,099 km (0.086 R)
• M69: 39,558,464 km (0.093 R)
• M70: 40,060,215 km (0.107 R)
• M71: 40,185,878 km (0.085 R)
• M72: 40,374,670 km (0.047 R)
• M73: 40,563,911 km (0.069 R)
• M74: 40,690,172 km (0.084 R)
• M75: 40,816,582 km (0.075 R)
• M76: 41,386,849 km (0.079 R)
• M77: 41,768,623 km (0.067 R)
• M78: 41,959,959 km (0.114 R)
• M79: 42,407,406 km (0.107 R)
• M80: 42,727,994 km (0.116 R)
• M81: 42,985,153 km (0.105 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: 413 - 17,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit