🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.43 AU - 0.59 AU

Year: 132 Days

Day: 19.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,360,960 km

• M1: 111,600 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.56 AU - 3 AU

Year: 1685 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.37 AU - 3.51 AU

Year: 2319 Days

Day: 45.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 13.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.28 AU - 5.64 AU

Year: 4015 Days

Day: 5 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,360,960 km

• M1: 165,006 km (0.06 R)
• M2: 295,456 km (0.1 R)
• M3: 406,457 km (0.102 R)
• M4: 591,809 km (0.081 R)
• M5: 736,770 km (0.088 R)
• M6: 840,890 km (0.118 R)
• M7: 939,475 km (0.099 R)
• M8: 1,030,879 km (0.091 R)
• M9: 1,700,778 km (0.112 R)
• M10: 1,843,495 km (0.109 R)
• M11: 2,296,477 km (0.075 R)
• M12: 2,584,902 km (0.078 R)
• M13: 2,817,676 km (0.096 R)
• M14: 4,120,973 km (0.1 R)
• M15: 4,217,762 km (0.085 R)
• M16: 4,354,495 km (0.092 R)
• M17: 4,957,524 km (0.088 R)
• M18: 5,143,624 km (0.118 R)
• M19: 5,227,099 km (0.043 R)
• M20: 5,544,247 km (0.108 R)
• M21: 5,867,677 km (0.1 R)
• M22: 5,955,042 km (0.111 R)
• M23: 6,219,681 km (0.078 R)
• M24: 6,353,422 km (0.069 R)
• M25: 6,465,620 km (0.099 R)
• M26: 6,623,745 km (0.045 R)
• M27: 6,829,143 km (0.084 R)
• M28: 6,967,222 km (0.086 R)
• M29: 7,176,060 km (0.065 R)
• M30: 7,719,400 km (0.075 R)
• M31: 7,935,569 km (0.094 R)
• M32: 8,447,941 km (0.107 R)
• M33: 8,795,607 km (0.106 R)
• M34: 9,021,500 km (0.095 R)
• M35: 9,402,525 km (0.045 R)
• M36: 9,530,581 km (0.11 R)
• M37: 9,736,877 km (0.098 R)
• M38: 10,470,505 km (0.094 R)
• M39: 10,656,604 km (0.08 R)
• M40: 11,032,394 km (0.036 R)
• M41: 11,769,313 km (0.053 R)
• M42: 12,185,495 km (0.105 R)
• M43: 12,269,419 km (0.109 R)
• M44: 12,691,584 km (0.053 R)
• M45: 13,175,683 km (0.119 R)
• M46: 13,521,254 km (0.053 R)
• M47: 13,898,839 km (0.076 R)
• M48: 13,986,503 km (0.1 R)
• M49: 14,280,014 km (0.06 R)
• M50: 14,397,897 km (0.108 R)
• M51: 14,664,630 km (0.092 R)
• M52: 15,474,254 km (0.111 R)
• M53: 15,565,210 km (0.112 R)
• M54: 16,175,569 km (0.103 R)
• M55: 16,855,940 km (0.082 R)
• M56: 17,388,209 km (0.094 R)
• M57: 17,672,146 km (0.11 R)
• M58: 18,021,457 km (0.119 R)
• M59: 18,276,821 km (0.108 R)
• M60: 18,823,601 km (0.076 R)
• M61: 19,343,154 km (0.08 R)
• M62: 19,441,141 km (0.094 R)
• M63: 19,604,651 km (0.074 R)
• M64: 19,834,583 km (0.1 R)
• M65: 20,131,385 km (0.11 R)
• M66: 20,729,328 km (0.116 R)
• M67: 20,829,559 km (0.091 R)
• M68: 20,963,449 km (0.063 R)
• M69: 21,637,387 km (0.082 R)
• M70: 21,773,072 km (0.057 R)
• M71: 22,455,388 km (0.092 R)
• M72: 22,592,719 km (0.069 R)
• M73: 22,764,757 km (0.08 R)
• M74: 23,144,885 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 14.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.76 AU - 9.74 AU

Year: 8612 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,360,960 km

• M1: 189,989 km (0.115 R)
• M2: 305,329 km (0.091 R)
• M3: 472,879 km (0.026 R)
• M4: 1,445,564 km (0.118 R)
• M5: 1,567,337 km (0.073 R)
• M6: 1,692,850 km (0.105 R)
• M7: 1,935,198 km (0.114 R)
• M8: 2,090,181 km (0.114 R)
• M9: 2,189,215 km (0.026 R)
• M10: 2,290,044 km (0.1 R)
• M11: 3,129,587 km (0.092 R)
• M12: 3,382,857 km (0.039 R)
• M13: 4,284,034 km (0.049 R)
• M14: 4,437,073 km (0.094 R)
• M15: 4,722,506 km (0.068 R)
• M16: 5,586,732 km (0.06 R)
• M17: 5,754,282 km (0.074 R)
• M18: 5,980,324 km (0.079 R)
• M19: 6,267,104 km (0.119 R)
• M20: 6,412,214 km (0.104 R)
• M21: 6,646,783 km (0.096 R)
• M22: 7,124,299 km (0.084 R)
• M23: 7,367,396 km (0.084 R)
• M24: 7,644,002 km (0.088 R)
• M25: 7,924,199 km (0.112 R)
• M26: 8,591,107 km (0.116 R)
• M27: 8,784,985 km (0.115 R)
• M28: 10,594,820 km (0.101 R)
• M29: 11,012,498 km (0.109 R)
• M30: 11,364,651 km (0.077 R)
• M31: 12,224,839 km (0.104 R)
• M32: 12,920,918 km (0.07 R)
• M33: 13,143,370 km (0.05 R)
• M34: 13,329,769 km (0.092 R)
• M35: 13,667,411 km (0.088 R)
• M36: 14,236,481 km (0.102 R)
• M37: 14,466,413 km (0.055 R)
• M38: 14,736,138 km (0.045 R)
• M39: 14,929,718 km (0.084 R)
• M40: 15,124,345 km (0.05 R)
• M41: 15,515,842 km (0.072 R)
• M42: 15,634,025 km (0.118 R)
• M43: 15,752,506 km (0.107 R)
• M44: 15,910,930 km (0.066 R)
• M45: 16,109,596 km (0.035 R)
• M46: 16,872,246 km (0.042 R)
• M47: 17,482,755 km (0.119 R)
• M48: 18,599,952 km (0.057 R)
• M49: 19,315,179 km (0.091 R)
• M50: 19,953,813 km (0.072 R)
• M51: 20,082,317 km (0.071 R)
• M52: 20,469,626 km (0.097 R)
• M53: 20,902,862 km (0.119 R)
• M54: 21,470,735 km (0.088 R)
• M55: 21,866,721 km (0.084 R)
• M56: 21,999,264 km (0.072 R)
• M57: 23,746,867 km (0.084 R)
• M58: 24,936,619 km (0.109 R)
• M59: 25,167,747 km (0.077 R)
• M60: 25,865,023 km (0.055 R)
• M61: 26,239,616 km (0.119 R)
• M62: 26,427,511 km (0.106 R)
• M63: 26,710,251 km (0.055 R)
• M64: 26,994,038 km (0.115 R)
• M65: 27,326,445 km (0.092 R)
• M66: 28,187,231 km (0.101 R)
• M67: 28,379,763 km (0.062 R)
• M68: 30,872,363 km (0.089 R)
• M69: 31,868,834 km (0.12 R)
• M70: 31,969,065 km (0.119 R)
• M71: 32,522,278 km (0.04 R)
• M72: 32,623,107 km (0.063 R)
• M73: 33,689,141 km (0.063 R)
• M74: 34,406,164 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.8

Radius: 6.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.08 AU - 14.8 AU

Year: 18916 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,360,960 km

• M1: 330,013 km (0.061 R)
• M2: 393,592 km (0.032 R)
• M3: 490,232 km (0.097 R)
• M4: 935,286 km (0.119 R)
• M5: 990,936 km (0.092 R)
• M6: 1,286,691 km (0.102 R)
• M7: 1,498,671 km (0.112 R)
• M8: 2,027,350 km (0.115 R)
• M9: 2,075,970 km (0.083 R)
• M10: 2,223,922 km (0.083 R)
• M11: 2,609,136 km (0.075 R)
• M12: 3,126,296 km (0.12 R)
• M13: 3,324,813 km (0.109 R)
• M14: 3,498,346 km (0.053 R)
• M15: 3,734,262 km (0.061 R)
• M16: 3,793,952 km (0.028 R)
• M17: 3,884,309 km (0.106 R)
• M18: 4,989,388 km (0.06 R)
• M19: 5,254,924 km (0.118 R)
• M20: 5,355,604 km (0.079 R)
• M21: 5,627,423 km (0.071 R)
• M22: 5,799,610 km (0.086 R)
• M23: 6,078,760 km (0.105 R)
• M24: 6,326,644 km (0.117 R)
• M25: 7,052,941 km (0.067 R)
• M26: 7,126,992 km (0.115 R)
• M27: 7,201,342 km (0.066 R)
• M28: 7,275,842 km (0.093 R)
• M29: 7,463,587 km (0.076 R)
• M30: 7,538,985 km (0.051 R)
• M31: 7,881,863 km (0.114 R)
• M32: 8,425,502 km (0.1 R)
• M33: 8,781,245 km (0.095 R)
• M34: 8,821,038 km (0.117 R)
• M35: 8,860,981 km (0.056 R)
• M36: 9,222,709 km (0.108 R)
• M37: 10,210,952 km (0.112 R)
• M38: 10,802,761 km (0.09 R)
• M39: 11,449,323 km (0.028 R)
• M40: 11,492,856 km (0.107 R)
• M41: 11,931,328 km (0.1 R)
• M42: 12,375,185 km (0.096 R)
• M43: 13,554,614 km (0.105 R)
• M44: 13,739,218 km (0.098 R)
• M45: 14,251,292 km (0.093 R)
• M46: 14,345,089 km (0.077 R)
• M47: 14,486,011 km (0.11 R)
• M48: 14,816,921 km (0.103 R)
• M49: 15,102,503 km (0.054 R)
• M50: 15,872,932 km (0.118 R)
• M51: 16,409,989 km (0.053 R)
• M52: 16,459,207 km (0.07 R)
• M53: 17,301,742 km (0.074 R)
• M54: 17,652,698 km (0.104 R)
• M55: 17,753,378 km (0.084 R)
• M56: 17,854,356 km (0.115 R)
• M57: 18,310,779 km (0.111 R)
• M58: 18,412,805 km (0.082 R)
• M59: 18,668,468 km (0.061 R)
• M60: 19,703,087 km (0.109 R)
• M61: 19,807,656 km (0.117 R)
• M62: 19,859,865 km (0.099 R)
• M63: 22,916,748 km (0.085 R)
• M64: 23,357,464 km (0.055 R)
• M65: 24,023,623 km (0.089 R)
• M66: 24,639,816 km (0.058 R)
• M67: 24,696,065 km (0.042 R)
• M68: 25,545,183 km (0.101 R)
• M69: 27,214,097 km (0.108 R)
• M70: 28,503,331 km (0.102 R)
• M71: 28,562,422 km (0.086 R)
• M72: 28,917,717 km (0.113 R)
• M73: 28,977,108 km (0.069 R)
• M74: 29,214,968 km (0.11 R)
• M75: 30,474,283 km (0.07 R)
• M76: 30,534,721 km (0.052 R)
• M77: 31,506,808 km (0.078 R)
• M78: 32,057,926 km (0.108 R)
• M79: 32,365,499 km (0.073 R)
• M80: 32,736,053 km (0.087 R)
• M81: 34,168,902 km (0.117 R)
• M82: 34,231,733 km (0.064 R)
• M83: 36,388,485 km (0.105 R)
• M84: 38,850,417 km (0.115 R)
• M85: 39,639,097 km (0.064 R)
• M86: 40,632,128 km (0.073 R)
• M87: 41,165,145 km (0.078 R)
• M88: 42,710,491 km (0.099 R)
• M89: 43,524,304 km (0.052 R)
• M90: 45,167,188 km (0.07 R)
• M91: 45,580,975 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.5

Radius: 7.4

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.9 AU - 16.46 AU

Year: 21495 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,360,960 km

• M1: 104,419 km (0.085 R)
• M2: 274,811 km (0.118 R)
• M3: 674,836 km (0.102 R)
• M4: 1,094,907 km (0.059 R)
• M5: 1,260,212 km (0.101 R)
• M6: 2,067,443 km (0.095 R)
• M7: 2,135,210 km (0.089 R)
• M8: 2,557,226 km (0.094 R)
• M9: 3,356,378 km (0.078 R)
• M10: 3,721,097 km (0.086 R)
• M11: 4,056,047 km (0.073 R)
• M12: 4,184,103 km (0.03 R)
• M13: 6,162,385 km (0.098 R)
• M14: 6,211,304 km (0.087 R)
• M15: 6,359,256 km (0.104 R)
• M16: 7,167,234 km (0.1 R)
• M17: 7,953,969 km (0.074 R)
• M18: 8,276,353 km (0.089 R)
• M19: 8,439,115 km (0.066 R)
• M20: 8,712,730 km (0.115 R)
• M21: 9,893,805 km (0.086 R)
• M22: 10,240,423 km (0.048 R)
• M23: 10,649,723 km (0.048 R)
• M24: 10,945,478 km (0.114 R)
• M25: 11,303,914 km (0.081 R)
• M26: 12,402,262 km (0.104 R)
• M27: 15,962,990 km (0.094 R)
• M28: 16,642,165 km (0.04 R)
• M29: 17,192,386 km (0.092 R)
• M30: 17,818,303 km (0.097 R)
• M31: 19,307,849 km (0.11 R)
• M32: 20,249,867 km (0.104 R)
• M33: 20,542,630 km (0.1 R)
• M34: 20,689,685 km (0.091 R)
• M35: 20,763,287 km (0.099 R)
• M36: 21,504,096 km (0.059 R)
• M37: 21,578,595 km (0.088 R)
• M38: 22,178,184 km (0.057 R)
• M39: 23,470,560 km (0.095 R)
• M40: 23,855,325 km (0.049 R)
• M41: 24,009,710 km (0.103 R)
• M42: 24,787,021 km (0.088 R)
• M43: 25,968,545 km (0.051 R)
• M44: 26,606,131 km (0.039 R)
• M45: 27,007,203 km (0.104 R)
• M46: 27,168,320 km (0.093 R)
• M47: 27,572,234 km (0.026 R)
• M48: 29,870,656 km (0.118 R)
• M49: 29,953,832 km (0.052 R)
• M50: 30,037,158 km (0.079 R)
• M51: 31,126,979 km (0.086 R)
• M52: 31,380,397 km (0.045 R)
• M53: 31,634,415 km (0.087 R)
• M54: 31,719,237 km (0.054 R)
• M55: 32,059,272 km (0.109 R)
• M56: 32,315,085 km (0.093 R)
• M57: 33,345,365 km (0.116 R)
• M58: 34,473,483 km (0.098 R)
• M59: 35,173,900 km (0.09 R)
• M60: 37,752,219 km (0.093 R)
• M61: 38,022,393 km (0.077 R)
• M62: 39,291,731 km (0.074 R)
• M63: 40,666,984 km (0.079 R)
• M64: 40,851,588 km (0.095 R)
• M65: 41,499,796 km (0.057 R)
• M66: 43,370,517 km (0.111 R)
• M67: 44,126,435 km (0.031 R)
• M68: 44,696,253 km (0.055 R)
• M69: 44,981,985 km (0.089 R)
• M70: 45,843,071 km (0.117 R)
• M71: 46,227,537 km (0.111 R)
• M72: 47,193,491 km (0.109 R)
• M73: 47,581,697 km (0.072 R)
• M74: 47,678,786 km (0.086 R)
• M75: 49,440,002 km (0.089 R)
• M76: 49,834,192 km (0.118 R)
• M77: 50,526,681 km (0.098 R)
• M78: 52,221,625 km (0.071 R)
• M79: 54,340,978 km (0.091 R)
• M80: 55,462,363 km (0.072 R)
• M81: 56,797,375 km (0.106 R)
• M82: 59,498,963 km (0.068 R)
• M83: 60,654,457 km (0.075 R)
• M84: 61,393,620 km (0.097 R)
• M85: 62,135,924 km (0.067 R)
• M86: 66,324,964 km (0.086 R)
• M87: 66,868,603 km (0.07 R)
• M88: 67,413,737 km (0.113 R)
• M89: 67,632,150 km (0.118 R)
• M90: 71,159,369 km (0.098 R)
• M91: 72,833,369 km (0.084 R)
• M92: 73,394,211 km (0.089 R)
• M93: 73,506,559 km (0.07 R)
• M94: 74,972,170 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.65 AU - 21.69 AU

Year: 29319 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,360,960 km

• M1: 104,120 km (0.104 R)
• M2: 956,828 km (0.113 R)
• M3: 2,917,607 km (0.071 R)
• M4: 3,684,596 km (0.114 R)
• M5: 4,019,396 km (0.113 R)
• M6: 4,510,376 km (0.059 R)
• M7: 5,706,710 km (0.064 R)
• M8: 5,770,588 km (0.058 R)
• M9: 6,158,944 km (0.096 R)
• M10: 6,790,995 km (0.09 R)
• M11: 7,653,577 km (0.111 R)
• M12: 8,696,872 km (0.112 R)
• M13: 9,479,867 km (0.114 R)
• M14: 9,555,564 km (0.067 R)
• M15: 9,860,594 km (0.111 R)
• M16: 10,091,424 km (0.116 R)
• M17: 10,285,153 km (0.053 R)
• M18: 14,935,103 km (0.103 R)
• M19: 15,824,762 km (0.078 R)
• M20: 17,283,640 km (0.043 R)
• M21: 17,515,517 km (0.114 R)
• M22: 17,795,116 km (0.119 R)
• M23: 19,214,799 km (0.08 R)
• M24: 19,696,056 km (0.099 R)
• M25: 20,230,120 km (0.089 R)
• M26: 20,572,400 km (0.076 R)
• M27: 25,984,253 km (0.052 R)
• M28: 26,569,779 km (0.055 R)
• M29: 26,837,260 km (0.105 R)
• M30: 27,428,919 km (0.1 R)
• M31: 28,133,824 km (0.095 R)
• M32: 28,188,278 km (0.103 R)
• M33: 29,284,980 km (0.114 R)
• M34: 30,563,294 km (0.059 R)
• M35: 30,675,343 km (0.115 R)
• M36: 30,731,442 km (0.108 R)
• M37: 31,576,520 km (0.032 R)
• M38: 33,001,739 km (0.091 R)
• M39: 34,331,515 km (0.109 R)
• M40: 35,678,643 km (0.027 R)
• M41: 36,983,286 km (0.099 R)
• M42: 39,151,708 km (0.112 R)
• M43: 40,497,041 km (0.114 R)
• M44: 40,743,279 km (0.048 R)
• M45: 40,866,548 km (0.116 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 19,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit