🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 272 Days

Day: 21.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.88 AU - 1.44 AU

Year: 450 Days

Day: 35.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,901,193 km

• M1: 419,024 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.32 AU

Year: 503 Days

Day: 28.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.27 AU - 1.37 AU

Year: 546 Days

Day: 32.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,901,193 km

• M1: 556,504 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.17 AU - 1.65 AU

Year: 603 Days

Day: 23.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.11 AU - 2.35 AU

Year: 1198 Days

Day: 12.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 11.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.41 AU - 7.35 AU

Year: 6495 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,901,193 km

• M1: 146,157 km (0.105 R)
• M2: 380,427 km (0.074 R)
• M3: 497,114 km (0.117 R)
• M4: 616,044 km (0.074 R)
• M5: 705,803 km (0.045 R)
• M6: 800,648 km (0.119 R)
• M7: 1,019,659 km (0.073 R)
• M8: 1,160,730 km (0.073 R)
• M9: 1,411,157 km (0.114 R)
• M10: 1,697,637 km (0.105 R)
• M11: 1,983,369 km (0.067 R)
• M12: 2,202,829 km (0.092 R)
• M13: 2,305,303 km (0.112 R)
• M14: 2,775,340 km (0.096 R)
• M15: 2,886,341 km (0.105 R)
• M16: 3,159,058 km (0.113 R)
• M17: 3,535,895 km (0.08 R)
• M18: 3,632,236 km (0.083 R)
• M19: 3,852,594 km (0.033 R)
• M20: 4,027,025 km (0.092 R)
• M21: 4,566,176 km (0.064 R)
• M22: 4,992,380 km (0.096 R)
• M23: 5,100,988 km (0.078 R)
• M24: 5,627,423 km (0.08 R)
• M25: 6,229,555 km (0.084 R)
• M26: 6,553,284 km (0.063 R)
• M27: 6,642,445 km (0.073 R)
• M28: 6,912,618 km (0.058 R)
• M29: 7,033,942 km (0.06 R)
• M30: 7,370,986 km (0.032 R)
• M31: 7,619,468 km (0.109 R)
• M32: 7,965,787 km (0.107 R)
• M33: 8,156,824 km (0.108 R)
• M34: 8,870,256 km (0.103 R)
• M35: 9,234,677 km (0.111 R)
• M36: 9,334,907 km (0.095 R)
• M37: 9,705,461 km (0.112 R)
• M38: 10,426,224 km (0.09 R)
• M39: 10,530,643 km (0.099 R)
• M40: 11,774,250 km (0.09 R)
• M41: 11,846,655 km (0.09 R)
• M42: 12,248,026 km (0.111 R)
• M43: 12,765,186 km (0.114 R)
• M44: 13,327,226 km (0.116 R)
• M45: 13,402,772 km (0.116 R)
• M46: 13,516,317 km (0.102 R)
• M47: 13,668,309 km (0.097 R)
• M48: 14,243,213 km (0.103 R)
• M49: 14,592,076 km (0.085 R)
• M50: 14,669,866 km (0.059 R)
• M51: 14,747,956 km (0.056 R)
• M52: 15,061,514 km (0.109 R)
• M53: 15,179,546 km (0.041 R)
• M54: 15,615,475 km (0.066 R)
• M55: 16,743,442 km (0.063 R)
• M56: 18,148,166 km (0.092 R)
• M57: 19,162,290 km (0.096 R)
• M58: 19,418,701 km (0.047 R)
• M59: 19,547,355 km (0.117 R)
• M60: 20,194,965 km (0.102 R)
• M61: 20,937,269 km (0.076 R)
• M62: 21,510,977 km (0.12 R)
• M63: 21,866,571 km (0.059 R)
• M64: 22,045,191 km (0.119 R)
• M65: 22,224,260 km (0.074 R)
• M66: 22,628,772 km (0.116 R)
• M67: 22,809,337 km (0.117 R)
• M68: 23,217,590 km (0.093 R)
• M69: 23,445,277 km (0.111 R)
• M70: 23,582,309 km (0.033 R)
• M71: 24,363,808 km (0.048 R)
• M72: 25,107,160 km (0.092 R)
• M73: 25,294,158 km (0.093 R)
• M74: 25,481,604 km (0.109 R)
• M75: 26,188,753 km (0.104 R)
• M76: 26,950,056 km (0.1 R)
• M77: 27,045,799 km (0.09 R)
• M78: 27,381,497 km (0.105 R)
• M79: 29,228,432 km (0.031 R)
• M80: 30,266,192 km (0.117 R)
• M81: 30,465,307 km (0.063 R)
• M82: 31,366,485 km (0.118 R)
• M83: 31,870,779 km (0.099 R)
• M84: 32,327,053 km (0.084 R)
• M85: 33,554,354 km (0.111 R)
• M86: 34,121,928 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 12.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.86 AU - 13.14 AU

Year: 14960 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,901,193 km

• M1: 207,791 km (0.067 R)
• M2: 331,658 km (0.105 R)
• M3: 511,625 km (0.068 R)
• M4: 918,082 km (0.075 R)
• M5: 1,323,492 km (0.066 R)
• M6: 1,415,794 km (0.115 R)
• M7: 1,558,660 km (0.042 R)
• M8: 1,656,796 km (0.075 R)
• M9: 1,911,262 km (0.088 R)
• M10: 2,070,285 km (0.098 R)
• M11: 2,632,324 km (0.073 R)
• M12: 2,870,185 km (0.119 R)
• M13: 3,626,103 km (0.091 R)
• M14: 3,958,808 km (0.046 R)
• M15: 4,232,273 km (0.074 R)
• M16: 4,441,411 km (0.067 R)
• M17: 4,761,700 km (0.117 R)
• M18: 5,538,113 km (0.081 R)
• M19: 6,473,399 km (0.099 R)
• M20: 6,836,922 km (0.093 R)
• M21: 8,139,321 km (0.116 R)
• M22: 8,356,537 km (0.059 R)
• M23: 8,487,734 km (0.063 R)
• M24: 9,425,713 km (0.059 R)
• M25: 9,516,818 km (0.111 R)
• M26: 9,653,999 km (0.074 R)
• M27: 9,791,779 km (0.083 R)
• M28: 10,396,454 km (0.109 R)
• M29: 10,490,551 km (0.043 R)
• M30: 10,679,642 km (0.078 R)
• M31: 12,034,999 km (0.06 R)
• M32: 12,133,734 km (0.071 R)
• M33: 12,232,917 km (0.038 R)
• M34: 12,883,967 km (0.077 R)
• M35: 13,290,275 km (0.072 R)
• M36: 14,115,606 km (0.111 R)
• M37: 14,957,394 km (0.116 R)
• M38: 15,707,328 km (0.115 R)
• M39: 15,815,487 km (0.059 R)
• M40: 15,978,249 km (0.061 R)
• M41: 16,469,529 km (0.119 R)
• M42: 17,021,395 km (0.104 R)
• M43: 17,747,843 km (0.12 R)
• M44: 18,256,775 km (0.112 R)
• M45: 18,885,235 km (0.11 R)
• M46: 19,346,745 km (0.034 R)
• M47: 19,578,921 km (0.081 R)
• M48: 21,469,538 km (0.074 R)
• M49: 21,589,666 km (0.118 R)
• M50: 22,680,533 km (0.119 R)
• M51: 23,479,535 km (0.12 R)
• M52: 23,789,353 km (0.107 R)
• M53: 24,038,134 km (0.066 R)
• M54: 24,663,902 km (0.076 R)
• M55: 24,852,694 km (0.085 R)
• M56: 25,105,215 km (0.096 R)
• M57: 25,231,775 km (0.097 R)
• M58: 26,637,846 km (0.094 R)
• M59: 29,592,404 km (0.087 R)
• M60: 31,074,320 km (0.065 R)
• M61: 31,961,286 km (0.115 R)
• M62: 32,235,948 km (0.069 R)
• M63: 32,718,401 km (0.104 R)
• M64: 33,411,787 km (0.068 R)
• M65: 33,620,625 km (0.105 R)
• M66: 34,250,133 km (0.081 R)
• M67: 34,671,999 km (0.099 R)
• M68: 35,449,759 km (0.087 R)
• M69: 35,662,936 km (0.069 R)
• M70: 37,672,633 km (0.119 R)
• M71: 38,253,522 km (0.092 R)
• M72: 41,277,194 km (0.085 R)
• M73: 43,689,909 km (0.102 R)
• M74: 44,683,089 km (0.094 R)
• M75: 44,990,213 km (0.106 R)
• M76: 46,225,742 km (0.096 R)
• M77: 46,691,889 km (0.089 R)
• M78: 47,393,952 km (0.061 R)
• M79: 47,550,581 km (0.115 R)
• M80: 48,572,035 km (0.117 R)
• M81: 48,966,973 km (0.088 R)
• M82: 50,956,924 km (0.111 R)
• M83: 51,921,681 km (0.1 R)
• M84: 52,649,026 km (0.05 R)
• M85: 53,542,724 km (0.067 R)
• M86: 53,624,105 km (0.049 R)
• M87: 54,687,297 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 14.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.94 AU - 12.96 AU

Year: 15810 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 109,901,193 km

• M1: 289,621 km (0.101 R)
• M2: 416,929 km (0.026 R)
• M3: 802,144 km (0.092 R)
• M4: 1,254,229 km (0.095 R)
• M5: 1,435,990 km (0.067 R)
• M6: 1,605,335 km (0.06 R)
• M7: 2,629,183 km (0.114 R)
• M8: 3,617,725 km (0.113 R)
• M9: 3,971,225 km (0.046 R)
• M10: 4,460,111 km (0.09 R)
• M11: 5,033,370 km (0.071 R)
• M12: 5,395,247 km (0.115 R)
• M13: 6,319,612 km (0.114 R)
• M14: 6,710,362 km (0.061 R)
• M15: 8,662,614 km (0.08 R)
• M16: 8,938,174 km (0.101 R)
• M17: 9,096,897 km (0.118 R)
• M18: 10,862,451 km (0.107 R)
• M19: 11,503,029 km (0.095 R)
• M20: 11,849,647 km (0.079 R)
• M21: 12,024,228 km (0.103 R)
• M22: 12,155,725 km (0.111 R)
• M23: 13,044,934 km (0.095 R)
• M24: 13,270,528 km (0.06 R)
• M25: 13,542,946 km (0.104 R)
• M26: 13,634,051 km (0.099 R)
• M27: 14,791,639 km (0.079 R)
• M28: 15,644,497 km (0.087 R)
• M29: 16,028,813 km (0.07 R)
• M30: 16,904,709 km (0.084 R)
• M31: 17,002,995 km (0.075 R)
• M32: 17,497,266 km (0.103 R)
• M33: 18,096,705 km (0.046 R)
• M34: 18,348,478 km (0.115 R)
• M35: 18,500,170 km (0.118 R)
• M36: 18,702,875 km (0.084 R)
• M37: 20,143,353 km (0.105 R)
• M38: 21,565,879 km (0.117 R)
• M39: 21,725,949 km (0.059 R)
• M40: 22,640,441 km (0.112 R)
• M41: 22,857,507 km (0.036 R)
• M42: 23,293,585 km (0.112 R)
• M43: 25,571,662 km (0.102 R)
• M44: 25,854,252 km (0.074 R)
• M45: 26,251,734 km (0.118 R)
• M46: 26,823,048 km (0.06 R)
• M47: 27,225,466 km (0.078 R)
• M48: 27,803,811 km (0.081 R)
• M49: 28,444,689 km (0.085 R)
• M50: 30,276,814 km (0.061 R)
• M51: 30,755,826 km (0.076 R)
• M52: 31,478,982 km (0.081 R)
• M53: 32,513,152 km (0.107 R)
• M54: 33,249,922 km (0.119 R)
• M55: 33,496,609 km (0.113 R)
• M56: 33,744,044 km (0.098 R)
• M57: 33,992,077 km (0.053 R)
• M58: 34,302,941 km (0.08 R)
• M59: 34,489,939 km (0.083 R)
• M60: 35,304,050 km (0.064 R)
• M61: 35,618,954 km (0.108 R)
• M62: 35,934,755 km (0.084 R)
• M63: 36,632,629 km (0.032 R)
• M64: 36,760,086 km (0.089 R)
• M65: 37,784,533 km (0.116 R)
• M66: 40,517,985 km (0.079 R)
• M67: 41,045,916 km (0.07 R)
• M68: 41,178,160 km (0.115 R)
• M69: 41,376,976 km (0.061 R)
• M70: 41,975,068 km (0.112 R)
• M71: 42,175,081 km (0.104 R)
• M72: 42,576,152 km (0.12 R)
• M73: 44,125,089 km (0.084 R)
• M74: 44,396,459 km (0.107 R)
• M75: 45,966,938 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 6.3

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.66 AU - 23.78 AU

Year: 32722 Days

Day: 16.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,901,193 km

• M1: 321,785 km (0.09 R)
• M2: 620,682 km (0.096 R)
• M3: 1,161,777 km (0.116 R)
• M4: 1,269,488 km (0.089 R)
• M5: 3,093,086 km (0.059 R)
• M6: 3,293,996 km (0.058 R)
• M7: 3,551,304 km (0.118 R)
• M8: 3,656,022 km (0.055 R)
• M9: 4,030,466 km (0.073 R)
• M10: 4,085,069 km (0.067 R)
• M11: 4,643,668 km (0.052 R)
• M12: 5,166,662 km (0.071 R)
• M13: 6,017,126 km (0.034 R)
• M14: 6,780,075 km (0.084 R)
• M15: 6,845,150 km (0.106 R)
• M16: 6,910,225 km (0.099 R)
• M17: 7,439,053 km (0.115 R)
• M18: 7,640,711 km (0.049 R)
• M19: 8,675,779 km (0.084 R)
• M20: 9,030,475 km (0.089 R)
• M21: 10,421,436 km (0.109 R)
• M22: 11,643,501 km (0.052 R)
• M23: 13,559,850 km (0.09 R)
• M24: 14,638,002 km (0.118 R)
• M25: 15,829,699 km (0.062 R)
• M26: 15,916,017 km (0.082 R)
• M27: 16,175,868 km (0.11 R)
• M28: 16,262,785 km (0.092 R)
• M29: 17,140,774 km (0.08 R)
• M30: 18,577,064 km (0.107 R)
• M31: 20,520,190 km (0.112 R)
• M32: 21,467,893 km (0.092 R)
• M33: 21,754,971 km (0.112 R)
• M34: 22,139,737 km (0.064 R)
• M35: 22,236,377 km (0.065 R)
• M36: 23,602,654 km (0.109 R)
• M37: 23,701,239 km (0.073 R)
• M38: 24,296,041 km (0.114 R)
• M39: 25,298,047 km (0.113 R)
• M40: 26,109,316 km (0.111 R)
• M41: 27,238,780 km (0.092 R)
• M42: 29,121,170 km (0.097 R)
• M43: 29,438,916 km (0.104 R)
• M44: 31,695,450 km (0.102 R)
• M45: 32,131,528 km (0.094 R)
• M46: 33,009,668 km (0.069 R)
• M47: 33,451,729 km (0.098 R)
• M48: 35,352,071 km (0.086 R)
• M49: 36,031,246 km (0.054 R)
• M50: 37,517,201 km (0.057 R)
• M51: 39,959,686 km (0.098 R)
• M52: 40,785,167 km (0.076 R)
• M53: 44,143,040 km (0.109 R)
• M54: 45,363,610 km (0.092 R)
• M55: 45,978,158 km (0.063 R)
• M56: 46,101,277 km (0.092 R)
• M57: 46,348,113 km (0.082 R)
• M58: 47,962,723 km (0.102 R)
• M59: 48,087,787 km (0.104 R)
• M60: 49,091,439 km (0.083 R)
• M61: 49,848,703 km (0.057 R)
• M62: 51,630,713 km (0.104 R)
• M63: 55,518,762 km (0.119 R)
• M64: 55,649,959 km (0.06 R)
• M65: 56,307,591 km (0.103 R)
• M66: 57,763,478 km (0.078 R)
• M67: 62,614,039 km (0.086 R)
• M68: 68,857,955 km (0.1 R)
• M69: 70,414,072 km (0.109 R)
• M70: 70,840,426 km (0.106 R)
• M71: 74,861,617 km (0.098 R)
• M72: 77,778,775 km (0.117 R)
• M73: 79,399,070 km (0.119 R)
• M74: 81,477,283 km (0.113 R)
• M75: 81,924,880 km (0.098 R)
• M76: 83,272,757 km (0.077 R)
• M77: 84,024,786 km (0.082 R)
• M78: 85,686,968 km (0.053 R)
• M79: 85,990,352 km (0.08 R)
• M80: 86,142,194 km (0.081 R)
• M81: 86,446,177 km (0.066 R)
• M82: 86,598,318 km (0.109 R)
• M83: 87,818,288 km (0.063 R)
• M84: 89,043,944 km (0.112 R)
• M85: 89,351,367 km (0.11 R)
• M86: 98,097,757 km (0.117 R)
• M87: 98,732,949 km (0.051 R)
• M88: 99,688,131 km (0.039 R)
• M89: 102,894,313 km (0.113 R)
• M90: 105,321,090 km (0.108 R)
• M91: 106,134,154 km (0.106 R)
• M92: 106,459,978 km (0.112 R)
• M93: 106,623,040 km (0.108 R)
• M94: 108,585,914 km (0.099 R)
• M95: 109,901,178 km (0.052 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit