🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 44.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 91.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.76 AU - 0.96 AU

Year: 280 Days

Day: 29.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.17 AU - 2.25 AU

Year: 1155 Days

Day: 25.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,974,697 km

• M1: 37,549 km (0.092 R)
• M2: 998,865 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.23 AU - 3.79 AU

Year: 2311 Days

Day: 20.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 11.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.64 AU - 7.42 AU

Year: 6551 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,974,697 km

• M1: 146,756 km (0.085 R)
• M2: 262,843 km (0.059 R)
• M3: 335,847 km (0.105 R)
• M4: 602,431 km (0.105 R)
• M5: 740,360 km (0.12 R)
• M6: 1,033,871 km (0.089 R)
• M7: 1,134,401 km (0.104 R)
• M8: 1,364,033 km (0.1 R)
• M9: 1,475,334 km (0.081 R)
• M10: 1,667,867 km (0.112 R)
• M11: 2,273,140 km (0.111 R)
• M12: 2,496,938 km (0.102 R)
• M13: 3,211,717 km (0.072 R)
• M14: 3,618,025 km (0.104 R)
• M15: 4,230,777 km (0.098 R)
• M16: 4,395,933 km (0.106 R)
• M17: 4,591,458 km (0.118 R)
• M18: 4,732,828 km (0.106 R)
• M19: 5,521,657 km (0.062 R)
• M20: 6,008,299 km (0.08 R)
• M21: 6,445,574 km (0.073 R)
• M22: 6,861,007 km (0.071 R)
• M23: 7,023,022 km (0.094 R)
• M24: 7,350,940 km (0.053 R)
• M25: 7,516,844 km (0.049 R)
• M26: 8,296,100 km (0.101 R)
• M27: 8,434,178 km (0.048 R)
• M28: 8,923,663 km (0.11 R)
• M29: 9,386,668 km (0.091 R)
• M30: 9,675,392 km (0.066 R)
• M31: 10,114,013 km (0.118 R)
• M32: 11,353,730 km (0.114 R)
• M33: 12,011,063 km (0.109 R)
• M34: 12,920,020 km (0.092 R)
• M35: 13,565,385 km (0.072 R)
• M36: 13,728,447 km (0.087 R)
• M37: 14,470,004 km (0.074 R)
• M38: 14,803,756 km (0.036 R)
• M39: 16,597,435 km (0.079 R)
• M40: 17,652,998 km (0.094 R)
• M41: 17,964,909 km (0.117 R)
• M42: 18,278,765 km (0.093 R)
• M43: 19,460,140 km (0.114 R)
• M44: 20,245,977 km (0.102 R)
• M45: 20,572,550 km (0.084 R)
• M46: 20,853,794 km (0.067 R)
• M47: 21,372,898 km (0.056 R)
• M48: 21,896,192 km (0.113 R)
• M49: 22,520,164 km (0.073 R)
• M50: 23,149,971 km (0.038 R)
• M51: 23,638,408 km (0.059 R)
• M52: 23,736,545 km (0.081 R)
• M53: 24,575,789 km (0.085 R)
• M54: 24,675,122 km (0.104 R)
• M55: 24,974,018 km (0.076 R)
• M56: 25,274,111 km (0.101 R)
• M57: 26,029,730 km (0.081 R)
• M58: 26,181,722 km (0.053 R)
• M59: 26,486,752 km (0.11 R)
• M60: 26,895,154 km (0.094 R)
• M61: 27,873,374 km (0.076 R)
• M62: 28,444,988 km (0.081 R)
• M63: 28,915,623 km (0.084 R)
• M64: 29,230,826 km (0.107 R)
• M65: 30,503,006 km (0.082 R)
• M66: 31,955,751 km (0.103 R)
• M67: 32,118,513 km (0.075 R)
• M68: 32,390,482 km (0.073 R)
• M69: 32,499,539 km (0.054 R)
• M70: 33,375,883 km (0.099 R)
• M71: 33,927,600 km (0.118 R)
• M72: 34,537,960 km (0.111 R)
• M73: 35,488,355 km (0.062 R)
• M74: 35,600,703 km (0.066 R)
• M75: 36,730,915 km (0.103 R)
• M76: 37,015,450 km (0.085 R)
• M77: 37,129,294 km (0.103 R)
• M78: 38,217,918 km (0.09 R)
• M79: 38,448,448 km (0.078 R)
• M80: 38,679,427 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 13.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.4 AU - 13.46 AU

Year: 14482 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,974,697 km

• M1: 179,667 km (0.066 R)
• M2: 335,698 km (0.075 R)
• M3: 730,786 km (0.062 R)
• M4: 1,060,799 km (0.063 R)
• M5: 1,231,190 km (0.048 R)
• M6: 1,411,157 km (0.046 R)
• M7: 1,600,099 km (0.114 R)
• M8: 1,914,703 km (0.096 R)
• M9: 2,375,764 km (0.079 R)
• M10: 2,905,490 km (0.094 R)
• M11: 4,111,398 km (0.05 R)
• M12: 4,425,105 km (0.085 R)
• M13: 4,706,050 km (0.098 R)
• M14: 5,412,750 km (0.038 R)
• M15: 5,670,208 km (0.087 R)
• M16: 6,376,460 km (0.118 R)
• M17: 6,602,951 km (0.096 R)
• M18: 7,017,487 km (0.077 R)
• M19: 7,487,822 km (0.097 R)
• M20: 8,509,127 km (0.049 R)
• M21: 8,758,656 km (0.092 R)
• M22: 9,061,442 km (0.107 R)
• M23: 9,367,669 km (0.113 R)
• M24: 9,938,086 km (0.114 R)
• M25: 10,413,209 km (0.1 R)
• M26: 11,771,557 km (0.049 R)
• M27: 11,882,708 km (0.044 R)
• M28: 12,105,908 km (0.119 R)
• M29: 12,330,455 km (0.089 R)
• M30: 12,783,886 km (0.026 R)
• M31: 13,941,325 km (0.115 R)
• M32: 14,059,058 km (0.12 R)
• M33: 14,236,033 km (0.049 R)
• M34: 14,354,364 km (0.106 R)
• M35: 14,711,754 km (0.074 R)
• M36: 15,678,754 km (0.104 R)
• M37: 16,916,378 km (0.099 R)
• M38: 18,185,267 km (0.092 R)
• M39: 19,682,143 km (0.084 R)
• M40: 21,625,419 km (0.08 R)
• M41: 22,585,239 km (0.101 R)
• M42: 22,792,732 km (0.098 R)
• M43: 23,000,822 km (0.068 R)
• M44: 23,488,960 km (0.027 R)
• M45: 25,763,745 km (0.047 R)
• M46: 26,488,996 km (0.028 R)
• M47: 27,589,438 km (0.08 R)
• M48: 28,182,444 km (0.104 R)
• M49: 28,405,793 km (0.088 R)
• M50: 29,834,752 km (0.08 R)
• M51: 30,214,731 km (0.059 R)
• M52: 30,672,650 km (0.065 R)
• M53: 32,918,712 km (0.092 R)
• M54: 33,154,179 km (0.105 R)
• M55: 34,180,570 km (0.081 R)
• M56: 35,057,214 km (0.108 R)
• M57: 35,297,468 km (0.064 R)
• M58: 35,860,554 km (0.084 R)
• M59: 36,102,753 km (0.064 R)
• M60: 36,588,797 km (0.106 R)
• M61: 38,389,357 km (0.12 R)
• M62: 38,885,573 km (0.108 R)
• M63: 39,051,327 km (0.071 R)
• M64: 40,135,014 km (0.102 R)
• M65: 40,386,488 km (0.038 R)
• M66: 40,806,858 km (0.12 R)
• M67: 41,144,052 km (0.077 R)
• M68: 42,502,550 km (0.03 R)
• M69: 42,587,971 km (0.041 R)
• M70: 43,617,054 km (0.106 R)
• M71: 43,789,391 km (0.08 R)
• M72: 46,137,778 km (0.056 R)
• M73: 48,170,514 km (0.094 R)
• M74: 49,422,050 km (0.117 R)
• M75: 51,865,881 km (0.071 R)
• M76: 52,964,677 km (0.098 R)
• M77: 53,332,538 km (0.11 R)
• M78: 53,978,502 km (0.117 R)
• M79: 54,441,508 km (0.047 R)
• M80: 56,025,599 km (0.111 R)
• M81: 57,813,892 km (0.097 R)
• M82: 58,667,498 km (0.082 R)
• M83: 60,099,449 km (0.099 R)
• M84: 61,156,806 km (0.097 R)
• M85: 61,929,779 km (0.08 R)
• M86: 62,317,387 km (0.11 R)
• M87: 62,705,892 km (0.112 R)
• M88: 63,095,146 km (0.092 R)
• M89: 63,485,148 km (0.102 R)
• M90: 63,778,210 km (0.066 R)
• M91: 64,758,525 km (0.1 R)
• M92: 64,955,096 km (0.099 R)
• M93: 65,151,967 km (0.096 R)
• M94: 65,644,892 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.9

Radius: 6

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.21 AU - 16.61 AU

Year: 18233 Days

Day: 20.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,974,697 km

• M1: 662,868 km (0.03 R)
• M2: 807,679 km (0.062 R)
• M3: 1,241,812 km (0.094 R)
• M4: 1,360,443 km (0.113 R)
• M5: 1,641,089 km (0.108 R)
• M6: 1,771,538 km (0.077 R)
• M7: 1,905,578 km (0.037 R)
• M8: 2,218,985 km (0.062 R)
• M9: 2,854,327 km (0.081 R)
• M10: 3,253,006 km (0.066 R)
• M11: 3,417,414 km (0.112 R)
• M12: 4,414,484 km (0.105 R)
• M13: 5,109,964 km (0.065 R)
• M14: 5,253,129 km (0.061 R)
• M15: 5,789,438 km (0.086 R)
• M16: 5,938,736 km (0.086 R)
• M17: 6,966,174 km (0.113 R)
• M18: 7,071,940 km (0.056 R)
• M19: 7,608,697 km (0.099 R)
• M20: 7,992,266 km (0.118 R)
• M21: 8,270,069 km (0.107 R)
• M22: 8,381,969 km (0.107 R)
• M23: 9,122,329 km (0.11 R)
• M24: 9,412,548 km (0.111 R)
• M25: 11,217,148 km (0.081 R)
• M26: 11,590,544 km (0.057 R)
• M27: 12,094,838 km (0.101 R)
• M28: 13,386,765 km (0.061 R)
• M29: 14,115,756 km (0.077 R)
• M30: 14,316,815 km (0.109 R)
• M31: 14,451,304 km (0.086 R)
• M32: 15,267,510 km (0.093 R)
• M33: 16,379,022 km (0.102 R)
• M34: 16,519,794 km (0.092 R)
• M35: 19,121,151 km (0.108 R)
• M36: 19,641,602 km (0.106 R)
• M37: 20,393,182 km (0.043 R)
• M38: 20,468,878 km (0.091 R)
• M39: 20,772,412 km (0.026 R)
• M40: 21,538,054 km (0.038 R)
• M41: 22,625,332 km (0.103 R)
• M42: 23,175,702 km (0.078 R)
• M43: 23,730,411 km (0.115 R)
• M44: 23,969,468 km (0.097 R)
• M45: 24,530,460 km (0.084 R)
• M46: 27,817,874 km (0.104 R)
• M47: 29,341,678 km (0.113 R)
• M48: 29,427,248 km (0.052 R)
• M49: 32,028,904 km (0.116 R)
• M50: 32,204,981 km (0.068 R)
• M51: 32,735,156 km (0.092 R)
• M52: 34,162,768 km (0.087 R)
• M53: 34,252,676 km (0.044 R)
• M54: 34,703,415 km (0.108 R)
• M55: 34,974,785 km (0.086 R)
• M56: 35,065,292 km (0.081 R)
• M57: 36,250,406 km (0.092 R)
• M58: 36,617,669 km (0.079 R)
• M59: 37,541,286 km (0.069 R)
• M60: 40,072,931 km (0.045 R)
• M61: 40,167,627 km (0.113 R)
• M62: 44,707,623 km (0.098 R)
• M63: 45,793,404 km (0.043 R)
• M64: 46,090,954 km (0.082 R)
• M65: 46,787,931 km (0.075 R)
• M66: 48,394,014 km (0.099 R)
• M67: 49,001,082 km (0.091 R)
• M68: 51,145,118 km (0.103 R)
• M69: 51,350,815 km (0.114 R)
• M70: 51,556,961 km (0.091 R)
• M71: 54,891,199 km (0.051 R)
• M72: 57,865,354 km (0.092 R)
• M73: 61,327,946 km (0.026 R)
• M74: 61,984,531 km (0.114 R)
• M75: 62,753,614 km (0.076 R)
• M76: 63,084,225 km (0.096 R)
• M77: 64,079,350 km (0.092 R)
• M78: 64,301,204 km (0.072 R)
• M79: 65,525,962 km (0.075 R)
• M80: 66,197,207 km (0.116 R)
• M81: 66,646,001 km (0.107 R)
• M82: 67,321,136 km (0.119 R)
• M83: 68,564,743 km (0.088 R)
• M84: 70,959,656 km (0.113 R)
• M85: 71,304,030 km (0.104 R)
• M86: 71,879,234 km (0.08 R)
• M87: 72,456,083 km (0.06 R)
• M88: 76,418,482 km (0.055 R)
• M89: 76,653,650 km (0.059 R)
• M90: 77,715,346 km (0.061 R)
• M91: 78,188,823 km (0.04 R)
• M92: 78,307,305 km (0.104 R)
• M93: 78,544,417 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.2

Radius: 3.8

Gravity: 65.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.66 AU - 14.98 AU

Year: 20052 Days

Day: 21.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,974,697 km

• M1: 119,828 km (0.108 R)
• M2: 466,745 km (0.106 R)
• M3: 603,328 km (0.075 R)
• M4: 804,537 km (0.094 R)
• M5: 1,054,366 km (0.115 R)
• M6: 1,620,145 km (0.114 R)
• M7: 1,722,320 km (0.102 R)
• M8: 2,340,309 km (0.103 R)
• M9: 2,573,383 km (0.072 R)
• M10: 2,813,936 km (0.049 R)
• M11: 3,755,655 km (0.059 R)
• M12: 5,843,143 km (0.109 R)
• M13: 6,052,730 km (0.093 R)
• M14: 7,080,916 km (0.096 R)
• M15: 8,395,881 km (0.09 R)
• M16: 9,171,845 km (0.068 R)
• M17: 9,660,582 km (0.088 R)
• M18: 9,970,249 km (0.114 R)
• M19: 10,095,164 km (0.108 R)
• M20: 10,790,794 km (0.118 R)
• M21: 11,371,533 km (0.039 R)
• M22: 13,173,439 km (0.104 R)
• M23: 13,862,935 km (0.116 R)
• M24: 14,776,829 km (0.091 R)
• M25: 14,990,455 km (0.087 R)
• M26: 15,709,871 km (0.097 R)
• M27: 18,468,007 km (0.08 R)
• M28: 19,316,376 km (0.096 R)
• M29: 19,784,468 km (0.097 R)
• M30: 20,652,285 km (0.062 R)
• M31: 20,970,929 km (0.052 R)
• M32: 21,613,003 km (0.084 R)
• M33: 21,855,501 km (0.081 R)
• M34: 22,588,231 km (0.073 R)
• M35: 22,834,320 km (0.085 R)
• M36: 23,329,040 km (0.066 R)
• M37: 24,413,176 km (0.093 R)
• M38: 26,716,534 km (0.086 R)
• M39: 28,202,041 km (0.111 R)
• M40: 28,555,391 km (0.115 R)
• M41: 28,732,665 km (0.115 R)
• M42: 29,534,808 km (0.051 R)
• M43: 29,803,785 km (0.098 R)
• M44: 32,077,075 km (0.117 R)
• M45: 33,001,889 km (0.094 R)
• M46: 33,560,936 km (0.097 R)
• M47: 33,654,435 km (0.052 R)
• M48: 33,841,582 km (0.103 R)
• M49: 35,446,916 km (0.107 R)
• M50: 35,828,241 km (0.097 R)
• M51: 36,306,805 km (0.066 R)
• M52: 36,883,953 km (0.099 R)
• M53: 37,463,944 km (0.079 R)
• M54: 38,047,077 km (0.049 R)
• M55: 38,829,175 km (0.078 R)
• M56: 39,715,542 km (0.079 R)
• M57: 40,608,342 km (0.11 R)
• M58: 42,818,651 km (0.09 R)
• M59: 43,938,391 km (0.107 R)
• M60: 46,102,623 km (0.115 R)
• M61: 47,985,163 km (0.087 R)
• M62: 49,360,266 km (0.064 R)
• M63: 49,892,685 km (0.113 R)
• M64: 50,106,161 km (0.114 R)
• M65: 50,534,011 km (0.111 R)
• M66: 51,393,301 km (0.117 R)
• M67: 53,890,688 km (0.108 R)
• M68: 54,658,574 km (0.077 R)
• M69: 54,878,632 km (0.105 R)
• M70: 55,430,050 km (0.109 R)
• M71: 55,872,561 km (0.12 R)
• M72: 56,427,270 km (0.102 R)
• M73: 58,214,665 km (0.06 R)
• M74: 62,418,515 km (0.048 R)
• M75: 62,994,018 km (0.117 R)
• M76: 63,802,893 km (0.049 R)
• M77: 65,313,832 km (0.092 R)
• M78: 65,547,354 km (0.094 R)
• M79: 67,307,523 km (0.071 R)
• M80: 68,252,682 km (0.086 R)
• M81: 68,371,014 km (0.089 R)
• M82: 69,917,108 km (0.106 R)
• M83: 74,745,828 km (0.106 R)
• M84: 75,112,193 km (0.093 R)
• M85: 76,215,178 km (0.104 R)
• M86: 79,058,286 km (0.093 R)
• M87: 79,680,912 km (0.071 R)
• M88: 81,307,340 km (0.048 R)
• M89: 81,432,853 km (0.039 R)
• M90: 82,944,539 km (0.08 R)
• M91: 83,070,950 km (0.101 R)
• M92: 84,084,475 km (0.08 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit