🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 218 Days

Day: 43.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,952,415 km

• M1: 340,036 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.04 AU

Year: 367 Days

Day: 25 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.45 AU

Year: 527 Days

Day: 29.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 10.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.12 AU - 3.66 AU

Year: 2598 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,952,415 km

• M1: 164,109 km (0.118 R)
• M2: 331,658 km (0.108 R)
• M3: 526,285 km (0.104 R)
• M4: 634,445 km (0.119 R)
• M5: 733,927 km (0.089 R)
• M6: 812,167 km (0.074 R)
• M7: 1,115,103 km (0.119 R)
• M8: 1,311,674 km (0.108 R)
• M9: 1,508,545 km (0.091 R)
• M10: 1,633,609 km (0.1 R)
• M11: 1,774,231 km (0.086 R)
• M12: 1,980,526 km (0.104 R)
• M13: 2,067,742 km (0.027 R)
• M14: 2,284,958 km (0.047 R)
• M15: 2,469,711 km (0.091 R)
• M16: 2,618,262 km (0.083 R)
• M17: 3,271,556 km (0.117 R)
• M18: 3,662,754 km (0.061 R)
• M19: 4,704,853 km (0.088 R)
• M20: 5,371,910 km (0.048 R)
• M21: 5,725,559 km (0.042 R)
• M22: 5,887,125 km (0.105 R)
• M23: 5,995,733 km (0.048 R)
• M24: 6,233,294 km (0.113 R)
• M25: 6,869,385 km (0.089 R)
• M26: 7,118,016 km (0.106 R)
• M27: 7,214,507 km (0.047 R)
• M28: 7,330,894 km (0.114 R)
• M29: 7,585,061 km (0.092 R)
• M30: 8,122,267 km (0.112 R)
• M31: 8,304,028 km (0.106 R)
• M32: 8,405,605 km (0.09 R)
• M33: 8,507,631 km (0.066 R)
• M34: 8,940,567 km (0.083 R)
• M35: 9,065,631 km (0.108 R)
• M36: 9,149,256 km (0.081 R)
• M37: 9,317,404 km (0.087 R)
• M38: 9,529,085 km (0.118 R)
• M39: 9,592,814 km (0.113 R)
• M40: 9,720,870 km (0.115 R)
• M41: 10,130,020 km (0.112 R)
• M42: 10,413,358 km (0.073 R)
• M43: 10,501,023 km (0.098 R)
• M44: 10,632,968 km (0.06 R)
• M45: 10,898,654 km (0.118 R)
• M46: 11,459,047 km (0.1 R)
• M47: 11,595,032 km (0.062 R)
• M48: 12,213,170 km (0.075 R)
• M49: 12,282,584 km (0.096 R)
• M50: 13,291,172 km (0.119 R)
• M51: 13,386,317 km (0.056 R)
• M52: 13,937,884 km (0.048 R)
• M53: 14,082,994 km (0.068 R)
• M54: 15,088,292 km (0.075 R)
• M55: 15,511,803 km (0.118 R)
• M56: 16,523,833 km (0.101 R)
• M57: 16,600,577 km (0.081 R)
• M58: 16,677,470 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 13.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.47 AU - 4.23 AU

Year: 3144 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,952,415 km

• M1: 289,921 km (0.066 R)
• M2: 390,002 km (0.118 R)
• M3: 642,822 km (0.114 R)
• M4: 773,271 km (0.097 R)
• M5: 884,871 km (0.085 R)
• M6: 1,266,795 km (0.112 R)
• M7: 1,378,993 km (0.089 R)
• M8: 1,901,090 km (0.108 R)
• M9: 2,057,569 km (0.056 R)
• M10: 2,496,340 km (0.113 R)
• M11: 2,697,698 km (0.107 R)
• M12: 2,949,472 km (0.071 R)
• M13: 3,070,795 km (0.06 R)
• M14: 3,255,848 km (0.114 R)
• M15: 3,365,653 km (0.075 R)
• M16: 3,492,512 km (0.083 R)
• M17: 3,850,051 km (0.061 R)
• M18: 4,253,666 km (0.064 R)
• M19: 5,266,743 km (0.106 R)
• M20: 5,526,893 km (0.073 R)
• M21: 5,791,233 km (0.045 R)
• M22: 5,905,825 km (0.063 R)
• M23: 6,195,596 km (0.104 R)
• M24: 6,430,764 km (0.046 R)
• M25: 6,549,544 km (0.117 R)
• M26: 6,688,970 km (0.034 R)
• M27: 6,970,962 km (0.065 R)
• M28: 7,113,379 km (0.08 R)
• M29: 7,401,205 km (0.09 R)
• M30: 8,180,460 km (0.1 R)
• M31: 8,482,199 km (0.111 R)
• M32: 9,386,818 km (0.091 R)
• M33: 9,634,851 km (0.096 R)
• M34: 10,091,274 km (0.075 R)
• M35: 10,183,426 km (0.09 R)
• M36: 10,275,878 km (0.086 R)
• M37: 10,531,391 km (0.093 R)
• M38: 10,812,784 km (0.056 R)
• M39: 11,574,986 km (0.117 R)
• M40: 11,913,974 km (0.052 R)
• M41: 12,060,281 km (0.092 R)
• M42: 12,477,958 km (0.104 R)
• M43: 12,750,825 km (0.115 R)
• M44: 12,950,538 km (0.066 R)
• M45: 13,151,298 km (0.051 R)
• M46: 13,479,666 km (0.089 R)
• M47: 13,938,931 km (0.112 R)
• M48: 14,144,628 km (0.118 R)
• M49: 14,585,194 km (0.043 R)
• M50: 15,241,330 km (0.074 R)
• M51: 15,479,939 km (0.082 R)
• M52: 16,149,240 km (0.102 R)
• M53: 16,446,790 km (0.09 R)
• M54: 16,664,156 km (0.115 R)
• M55: 17,019,750 km (0.094 R)
• M56: 17,350,062 km (0.096 R)
• M57: 17,682,618 km (0.094 R)
• M58: 18,157,292 km (0.111 R)
• M59: 18,749,400 km (0.085 R)
• M60: 18,919,792 km (0.105 R)
• M61: 19,204,926 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 10.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.54 AU - 6.6 AU

Year: 6225 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,952,415 km

• M1: 334,202 km (0.112 R)
• M2: 520,152 km (0.083 R)
• M3: 631,752 km (0.063 R)
• M4: 711,188 km (0.1 R)
• M5: 837,449 km (0.057 R)
• M6: 903,571 km (0.043 R)
• M7: 1,326,185 km (0.088 R)
• M8: 1,417,889 km (0.118 R)
• M9: 1,607,728 km (0.077 R)
• M10: 1,849,778 km (0.106 R)
• M11: 2,165,130 km (0.112 R)
• M12: 2,337,168 km (0.113 R)
• M13: 2,880,507 km (0.099 R)
• M14: 2,983,430 km (0.078 R)
• M15: 3,701,500 km (0.051 R)
• M16: 4,293,758 km (0.056 R)
• M17: 4,611,055 km (0.083 R)
• M18: 4,792,817 km (0.093 R)
• M19: 5,080,493 km (0.058 R)
• M20: 5,205,557 km (0.098 R)
• M21: 5,352,612 km (0.055 R)
• M22: 5,522,555 km (0.06 R)
• M23: 5,651,209 km (0.039 R)
• M24: 6,738,486 km (0.08 R)
• M25: 6,807,152 km (0.093 R)
• M26: 7,107,395 km (0.039 R)
• M27: 7,482,885 km (0.105 R)
• M28: 7,553,944 km (0.109 R)
• M29: 7,696,960 km (0.116 R)
• M30: 7,840,873 km (0.117 R)
• M31: 7,913,129 km (0.103 R)
• M32: 8,204,396 km (0.061 R)
• M33: 8,548,770 km (0.119 R)
• M34: 8,722,753 km (0.115 R)
• M35: 8,847,667 km (0.067 R)
• M36: 9,226,299 km (0.119 R)
• M37: 9,455,932 km (0.117 R)
• M38: 9,842,942 km (0.115 R)
• M39: 9,920,882 km (0.071 R)
• M40: 10,208,858 km (0.092 R)
• M41: 10,340,654 km (0.106 R)
• M42: 10,526,005 km (0.051 R)
• M43: 10,981,082 km (0.091 R)
• M44: 11,965,586 km (0.109 R)
• M45: 12,244,137 km (0.093 R)
• M46: 12,807,672 km (0.056 R)
• M47: 13,035,360 km (0.066 R)
• M48: 13,437,180 km (0.077 R)
• M49: 13,610,713 km (0.049 R)
• M50: 13,814,017 km (0.119 R)
• M51: 14,223,766 km (0.048 R)
• M52: 14,341,499 km (0.087 R)
• M53: 14,637,404 km (0.052 R)
• M54: 14,905,483 km (0.058 R)
• M55: 15,476,648 km (0.09 R)
• M56: 16,116,328 km (0.112 R)
• M57: 16,300,782 km (0.116 R)
• M58: 16,393,084 km (0.081 R)
• M59: 17,013,915 km (0.077 R)
• M60: 17,233,076 km (0.116 R)
• M61: 17,452,985 km (0.092 R)
• M62: 18,086,831 km (0.107 R)
• M63: 18,342,494 km (0.096 R)
• M64: 18,438,686 km (0.114 R)
• M65: 18,599,354 km (0.091 R)
• M66: 19,051,738 km (0.1 R)
• M67: 19,149,126 km (0.033 R)
• M68: 19,246,664 km (0.1 R)
• M69: 19,573,086 km (0.058 R)
• M70: 19,737,045 km (0.1 R)
• M71: 19,868,392 km (0.075 R)
• M72: 19,967,277 km (0.117 R)
• M73: 20,066,161 km (0.113 R)
• M74: 20,165,344 km (0.116 R)
• M75: 20,496,853 km (0.12 R)
• M76: 21,401,023 km (0.038 R)
• M77: 21,874,949 km (0.071 R)
• M78: 22,318,207 km (0.104 R)
• M79: 22,867,830 km (0.117 R)
• M80: 23,213,550 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.8

Radius: 3.4

Gravity: 51.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.84 AU - 12.92 AU

Year: 13920 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,952,415 km

• M1: 62,532 km (0.102 R)
• M2: 180,116 km (0.107 R)
• M3: 267,780 km (0.102 R)
• M4: 384,317 km (0.095 R)
• M5: 481,855 km (0.12 R)
• M6: 515,963 km (0.059 R)
• M7: 738,565 km (0.069 R)
• M8: 880,982 km (0.085 R)
• M9: 1,054,216 km (0.049 R)
• M10: 1,261,559 km (0.112 R)
• M11: 1,309,430 km (0.081 R)
• M12: 1,766,152 km (0.104 R)
• M13: 2,039,617 km (0.104 R)
• M14: 2,238,732 km (0.114 R)
• M15: 3,095,778 km (0.116 R)
• M16: 3,971,674 km (0.106 R)
• M17: 4,112,894 km (0.12 R)
• M18: 4,509,478 km (0.047 R)
• M19: 4,619,732 km (0.104 R)
• M20: 4,656,832 km (0.113 R)
• M21: 4,693,783 km (0.07 R)
• M22: 5,184,613 km (0.114 R)
• M23: 5,455,535 km (0.034 R)
• M24: 5,970,900 km (0.072 R)
• M25: 6,460,234 km (0.1 R)
• M26: 6,584,550 km (0.072 R)
• M27: 6,667,876 km (0.111 R)
• M28: 7,476,902 km (0.073 R)
• M29: 7,695,015 km (0.118 R)
• M30: 8,137,227 km (0.097 R)
• M31: 8,953,881 km (0.08 R)
• M32: 9,372,007 km (0.12 R)
• M33: 9,512,779 km (0.117 R)
• M34: 9,559,753 km (0.108 R)
• M35: 9,654,149 km (0.029 R)
• M36: 9,843,989 km (0.025 R)
• M37: 10,034,876 km (0.117 R)
• M38: 10,082,747 km (0.116 R)
• M39: 10,178,789 km (0.039 R)
• M40: 11,355,376 km (0.081 R)
• M41: 12,574,000 km (0.089 R)
• M42: 12,729,283 km (0.043 R)
• M43: 13,514,971 km (0.113 R)
• M44: 14,424,376 km (0.077 R)
• M45: 14,804,504 km (0.08 R)
• M46: 15,298,028 km (0.086 R)
• M47: 15,519,134 km (0.063 R)
• M48: 17,038,898 km (0.084 R)
• M49: 17,268,082 km (0.086 R)
• M50: 19,376,066 km (0.101 R)
• M51: 19,435,755 km (0.12 R)
• M52: 19,675,112 km (0.076 R)
• M53: 20,096,529 km (0.096 R)
• M54: 20,217,404 km (0.053 R)
• M55: 20,520,789 km (0.119 R)
• M56: 21,316,649 km (0.1 R)
• M57: 21,687,353 km (0.049 R)
• M58: 22,184,915 km (0.064 R)
• M59: 22,938,290 km (0.117 R)
• M60: 24,405,546 km (0.102 R)
• M61: 24,599,126 km (0.111 R)
• M62: 26,232,286 km (0.069 R)
• M63: 26,695,890 km (0.114 R)
• M64: 27,698,195 km (0.051 R)
• M65: 28,035,090 km (0.06 R)
• M66: 28,441,098 km (0.068 R)
• M67: 28,780,985 km (0.064 R)
• M68: 29,122,068 km (0.067 R)
• M69: 29,464,647 km (0.101 R)
• M70: 30,917,691 km (0.088 R)
• M71: 32,111,033 km (0.104 R)
• M72: 32,748,769 km (0.082 R)
• M73: 33,749,280 km (0.09 R)
• M74: 33,893,043 km (0.091 R)
• M75: 33,965,000 km (0.114 R)
• M76: 34,614,703 km (0.097 R)
• M77: 36,073,432 km (0.062 R)
• M78: 36,662,399 km (0.051 R)
• M79: 37,328,857 km (0.071 R)
• M80: 39,806,647 km (0.11 R)
• M81: 39,958,638 km (0.114 R)
• M82: 41,564,721 km (0.081 R)
• M83: 42,337,095 km (0.083 R)
• M84: 43,817,366 km (0.062 R)
• M85: 44,052,683 km (0.068 R)
• M86: 44,918,855 km (0.117 R)
• M87: 45,949,884 km (0.108 R)
• M88: 46,508,332 km (0.104 R)
• M89: 49,333,787 km (0.058 R)
• M90: 50,151,190 km (0.12 R)
• M91: 53,884,555 km (0.031 R)
• M92: 54,895,088 km (0.071 R)
• M93: 56,678,594 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.2

Radius: 7.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.06 AU - 18.78 AU

Year: 27695 Days

Day: 17.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,952,415 km

• M1: 98,286 km (0.108 R)
• M2: 396,434 km (0.095 R)
• M3: 454,478 km (0.093 R)
• M4: 718,519 km (0.08 R)
• M5: 1,138,739 km (0.056 R)
• M6: 1,196,035 km (0.104 R)
• M7: 1,313,918 km (0.098 R)
• M8: 1,435,691 km (0.104 R)
• M9: 1,498,073 km (0.105 R)
• M10: 1,925,325 km (0.048 R)
• M11: 2,426,029 km (0.102 R)
• M12: 3,712,122 km (0.109 R)
• M13: 4,240,800 km (0.109 R)
• M14: 5,173,842 km (0.106 R)
• M15: 6,167,920 km (0.116 R)
• M16: 6,845,150 km (0.068 R)
• M17: 8,100,276 km (0.028 R)
• M18: 8,439,265 km (0.072 R)
• M19: 9,248,290 km (0.078 R)
• M20: 9,661,928 km (0.105 R)
• M21: 10,142,287 km (0.118 R)
• M22: 10,385,383 km (0.112 R)
• M23: 11,001,427 km (0.073 R)
• M24: 11,063,660 km (0.05 R)
• M25: 11,629,290 km (0.054 R)
• M26: 11,756,149 km (0.114 R)
• M27: 12,723,149 km (0.09 R)
• M28: 14,732,398 km (0.103 R)
• M29: 15,914,072 km (0.111 R)
• M30: 17,706,554 km (0.046 R)
• M31: 19,185,927 km (0.117 R)
• M32: 19,713,110 km (0.113 R)
• M33: 20,244,930 km (0.077 R)
• M34: 20,474,413 km (0.108 R)
• M35: 21,012,966 km (0.116 R)
• M36: 21,478,365 km (0.064 R)
• M37: 24,098,272 km (0.062 R)
• M38: 26,398,938 km (0.117 R)
• M39: 26,900,988 km (0.069 R)
• M40: 27,744,720 km (0.113 R)
• M41: 27,829,542 km (0.073 R)
• M42: 27,999,635 km (0.042 R)
• M43: 28,597,129 km (0.034 R)
• M44: 29,458,214 km (0.095 R)
• M45: 29,978,964 km (0.119 R)
• M46: 31,559,167 km (0.101 R)
• M47: 33,166,446 km (0.111 R)
• M48: 35,811,337 km (0.06 R)
• M49: 37,112,240 km (0.117 R)
• M50: 38,145,213 km (0.07 R)
• M51: 39,282,905 km (0.116 R)
• M52: 39,473,642 km (0.119 R)
• M53: 40,239,434 km (0.038 R)
• M54: 41,883,065 km (0.11 R)
• M55: 42,468,442 km (0.105 R)
• M56: 42,566,279 km (0.041 R)
• M57: 42,762,103 km (0.089 R)
• M58: 44,240,578 km (0.115 R)
• M59: 44,936,358 km (0.081 R)
• M60: 46,036,950 km (0.052 R)
• M61: 46,439,368 km (0.112 R)
• M62: 46,641,026 km (0.116 R)
• M63: 46,741,855 km (0.119 R)
• M64: 48,366,637 km (0.098 R)
• M65: 49,083,211 km (0.033 R)
• M66: 49,597,229 km (0.083 R)
• M67: 50,009,820 km (0.092 R)
• M68: 53,034,390 km (0.115 R)
• M69: 53,561,872 km (0.042 R)
• M70: 53,773,254 km (0.098 R)
• M71: 53,879,169 km (0.084 R)
• M72: 54,091,000 km (0.099 R)
• M73: 57,302,417 km (0.085 R)
• M74: 59,040,296 km (0.11 R)
• M75: 59,696,432 km (0.09 R)
• M76: 61,347,394 km (0.037 R)
• M77: 62,122,909 km (0.104 R)
• M78: 63,236,516 km (0.084 R)
• M79: 64,132,158 km (0.072 R)
• M80: 64,356,705 km (0.1 R)
• M81: 64,919,193 km (0.067 R)
• M82: 65,822,614 km (0.096 R)
• M83: 66,389,441 km (0.096 R)
• M84: 67,185,601 km (0.091 R)
• M85: 67,413,737 km (0.119 R)
• M86: 70,286,166 km (0.099 R)
• M87: 72,145,518 km (0.088 R)
• M88: 73,198,388 km (0.077 R)
• M89: 73,433,107 km (0.117 R)
• M90: 73,903,143 km (0.094 R)
• M91: 75,912,243 km (0.067 R)
• M92: 76,268,734 km (0.06 R)
• M93: 76,506,595 km (0.092 R)
• M94: 77,341,351 km (0.046 R)
• M95: 78,899,413 km (0.074 R)
• M96: 79,260,393 km (0.111 R)
• M97: 80,346,772 km (0.092 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: 222 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit