🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.46 AU - 0.64 AU

Year: 147 Days

Day: 36.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 365 Days

Day: 29.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,594,046 km

• M1: 207,193 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.49 AU - 2.07 AU

Year: 855 Days

Day: 28.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 10.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.27 AU - 6.79 AU

Year: 4680 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,594,046 km

• M1: 170,691 km (0.116 R)
• M2: 304,132 km (0.071 R)
• M3: 378,034 km (0.056 R)
• M4: 591,360 km (0.114 R)
• M5: 690,693 km (0.071 R)
• M6: 796,010 km (0.062 R)
• M7: 869,612 km (0.111 R)
• M8: 1,376,450 km (0.045 R)
• M9: 2,135,659 km (0.111 R)
• M10: 2,294,233 km (0.097 R)
• M11: 2,366,040 km (0.087 R)
• M12: 2,456,846 km (0.026 R)
• M13: 2,755,294 km (0.096 R)
• M14: 3,184,939 km (0.067 R)
• M15: 3,407,690 km (0.103 R)
• M16: 3,719,751 km (0.112 R)
• M17: 3,933,078 km (0.108 R)
• M18: 4,551,515 km (0.071 R)
• M19: 5,105,925 km (0.065 R)
• M20: 5,247,893 km (0.047 R)
• M21: 5,608,574 km (0.111 R)
• M22: 5,755,030 km (0.106 R)
• M23: 5,902,833 km (0.071 R)
• M24: 6,202,328 km (0.117 R)
• M25: 6,278,024 km (0.081 R)
• M26: 6,506,759 km (0.116 R)
• M27: 6,972,757 km (0.067 R)
• M28: 7,315,934 km (0.085 R)
• M29: 7,800,332 km (0.102 R)
• M30: 8,019,044 km (0.04 R)
• M31: 8,295,202 km (0.076 R)
• M32: 8,546,377 km (0.084 R)
• M33: 8,800,095 km (0.103 R)
• M34: 8,970,786 km (0.098 R)
• M35: 9,056,356 km (0.077 R)
• M36: 9,171,097 km (0.107 R)
• M37: 9,430,949 km (0.044 R)
• M38: 9,605,530 km (0.075 R)
• M39: 9,693,194 km (0.112 R)
• M40: 9,839,950 km (0.115 R)
• M41: 9,928,362 km (0.114 R)
• M42: 10,046,694 km (0.101 R)
• M43: 10,404,382 km (0.066 R)
• M44: 10,494,440 km (0.037 R)
• M45: 11,939,556 km (0.025 R)
• M46: 12,128,498 km (0.111 R)
• M47: 12,445,645 km (0.106 R)
• M48: 12,829,962 km (0.113 R)
• M49: 13,088,168 km (0.102 R)
• M50: 13,185,556 km (0.027 R)
• M51: 13,250,482 km (0.108 R)
• M52: 13,972,740 km (0.104 R)
• M53: 14,674,055 km (0.109 R)
• M54: 14,808,843 km (0.111 R)
• M55: 14,876,461 km (0.118 R)
• M56: 15,216,048 km (0.043 R)
• M57: 15,799,031 km (0.111 R)
• M58: 15,902,702 km (0.053 R)
• M59: 16,494,362 km (0.055 R)
• M60: 17,627,715 km (0.089 R)
• M61: 17,987,050 km (0.093 R)
• M62: 18,131,412 km (0.11 R)
• M63: 19,005,811 km (0.116 R)
• M64: 19,300,369 km (0.073 R)
• M65: 19,522,373 km (0.058 R)
• M66: 19,968,773 km (0.075 R)
• M67: 20,644,656 km (0.118 R)
• M68: 20,833,747 km (0.047 R)
• M69: 21,137,431 km (0.064 R)
• M70: 21,366,166 km (0.119 R)
• M71: 22,018,862 km (0.106 R)
• M72: 22,483,363 km (0.12 R)
• M73: 22,794,976 km (0.108 R)
• M74: 23,422,389 km (0.073 R)
• M75: 23,896,614 km (0.105 R)
• M76: 24,055,487 km (0.089 R)
• M77: 25,015,606 km (0.06 R)
• M78: 25,581,535 km (0.079 R)
• M79: 25,784,689 km (0.06 R)
• M80: 26,932,105 km (0.06 R)
• M81: 27,720,186 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.92 AU - 12.46 AU

Year: 14384 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 92,594,046 km

• M1: 195,076 km (0.094 R)
• M2: 332,107 km (0.108 R)
• M3: 675,135 km (0.119 R)
• M4: 798,703 km (0.115 R)
• M5: 919,877 km (0.119 R)
• M6: 1,246,449 km (0.119 R)
• M7: 1,417,440 km (0.079 R)
• M8: 1,582,745 km (0.088 R)
• M9: 1,798,765 km (0.09 R)
• M10: 2,196,994 km (0.114 R)
• M11: 2,309,043 km (0.118 R)
• M12: 2,606,593 km (0.118 R)
• M13: 3,076,480 km (0.069 R)
• M14: 3,592,294 km (0.108 R)
• M15: 3,938,463 km (0.097 R)
• M16: 4,076,093 km (0.05 R)
• M17: 5,895,353 km (0.098 R)
• M18: 6,053,478 km (0.049 R)
• M19: 6,167,172 km (0.102 R)
• M20: 6,536,081 km (0.063 R)
• M21: 6,864,897 km (0.119 R)
• M22: 7,247,418 km (0.096 R)
• M23: 7,368,294 km (0.091 R)
• M24: 7,636,822 km (0.066 R)
• M25: 8,411,140 km (0.114 R)
• M26: 9,079,843 km (0.088 R)
• M27: 9,632,607 km (0.073 R)
• M28: 9,953,345 km (0.107 R)
• M29: 10,196,292 km (0.086 R)
• M30: 10,386,580 km (0.081 R)
• M31: 10,826,099 km (0.068 R)
• M32: 11,865,654 km (0.032 R)
• M33: 12,267,474 km (0.102 R)
• M34: 12,761,297 km (0.119 R)
• M35: 13,261,702 km (0.114 R)
• M36: 13,678,631 km (0.113 R)
• M37: 14,281,810 km (0.086 R)
• M38: 14,893,665 km (0.113 R)
• M39: 16,048,261 km (0.066 R)
• M40: 16,588,459 km (0.076 R)
• M41: 17,005,538 km (0.088 R)
• M42: 17,491,133 km (0.111 R)
• M43: 17,948,603 km (0.097 R)
• M44: 18,178,684 km (0.092 R)
• M45: 19,209,863 km (0.075 R)
• M46: 20,431,180 km (0.041 R)
• M47: 20,534,103 km (0.112 R)
• M48: 22,309,830 km (0.113 R)
• M49: 22,663,778 km (0.065 R)
• M50: 23,700,940 km (0.112 R)
• M51: 24,098,272 km (0.082 R)
• M52: 24,352,289 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.7

Radius: 5.7

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.03 AU - 20.03 AU

Year: 27553 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,594,046 km

• M1: 73,602 km (0.097 R)
• M2: 143,614 km (0.078 R)
• M3: 227,538 km (0.116 R)
• M4: 311,912 km (0.045 R)
• M5: 407,804 km (0.115 R)
• M6: 778,507 km (0.118 R)
• M7: 939,475 km (0.119 R)
• M8: 1,386,772 km (0.084 R)
• M9: 1,516,174 km (0.05 R)
• M10: 1,856,809 km (0.066 R)
• M11: 2,109,180 km (0.064 R)
• M12: 2,645,938 km (0.104 R)
• M13: 2,847,595 km (0.04 R)
• M14: 3,138,414 km (0.07 R)
• M15: 3,308,806 km (0.12 R)
• M16: 3,658,566 km (0.119 R)
• M17: 4,112,445 km (0.061 R)
• M18: 4,440,663 km (0.088 R)
• M19: 5,475,132 km (0.1 R)
• M20: 5,940,382 km (0.096 R)
• M21: 6,580,362 km (0.1 R)
• M22: 6,743,872 km (0.119 R)
• M23: 7,242,033 km (0.082 R)
• M24: 7,298,132 km (0.115 R)
• M25: 7,809,607 km (0.049 R)
• M26: 8,866,666 km (0.083 R)
• M27: 9,657,739 km (0.099 R)
• M28: 10,661,990 km (0.066 R)
• M29: 10,789,746 km (0.033 R)
• M30: 10,853,924 km (0.103 R)
• M31: 11,896,920 km (0.057 R)
• M32: 12,497,705 km (0.032 R)
• M33: 12,565,024 km (0.089 R)
• M34: 12,767,879 km (0.094 R)
• M35: 12,971,631 km (0.041 R)
• M36: 13,382,726 km (0.077 R)
• M37: 13,798,010 km (0.116 R)
• M38: 13,937,286 km (0.091 R)
• M39: 15,791,102 km (0.116 R)
• M40: 16,376,928 km (0.05 R)
• M41: 18,252,885 km (0.118 R)
• M42: 18,713,198 km (0.071 R)
• M43: 19,332,832 km (0.09 R)
• M44: 21,151,493 km (0.079 R)
• M45: 21,473,428 km (0.107 R)
• M46: 21,796,859 km (0.048 R)
• M47: 22,284,996 km (0.119 R)
• M48: 26,577,707 km (0.045 R)
• M49: 27,186,421 km (0.114 R)
• M50: 28,506,173 km (0.111 R)
• M51: 29,576,845 km (0.094 R)
• M52: 30,933,698 km (0.09 R)
• M53: 31,573,827 km (0.114 R)
• M54: 31,849,387 km (0.083 R)
• M55: 32,403,198 km (0.102 R)
• M56: 33,333,098 km (0.116 R)
• M57: 33,989,235 km (0.087 R)
• M58: 35,314,373 km (0.028 R)
• M59: 36,559,924 km (0.1 R)
• M60: 37,333,495 km (0.1 R)
• M61: 37,917,226 km (0.05 R)
• M62: 38,700,221 km (0.1 R)
• M63: 38,798,507 km (0.116 R)
• M64: 40,381,851 km (0.084 R)
• M65: 42,694,484 km (0.108 R)
• M66: 43,406,869 km (0.111 R)
• M67: 45,463,690 km (0.083 R)
• M68: 47,027,138 km (0.073 R)
• M69: 47,973,644 km (0.102 R)
• M70: 48,290,492 km (0.113 R)
• M71: 50,420,766 km (0.091 R)
• M72: 50,742,999 km (0.06 R)
• M73: 51,713,590 km (0.109 R)
• M74: 52,799,222 km (0.095 R)
• M75: 53,126,393 km (0.068 R)
• M76: 54,551,911 km (0.118 R)
• M77: 54,882,672 km (0.059 R)
• M78: 57,776,942 km (0.118 R)
• M79: 58,677,371 km (0.061 R)
• M80: 60,606,286 km (0.114 R)
• M81: 62,325,465 km (0.096 R)
• M82: 63,133,144 km (0.085 R)
• M83: 64,525,900 km (0.107 R)
• M84: 65,343,004 km (0.085 R)
• M85: 68,289,184 km (0.062 R)
• M86: 68,764,456 km (0.058 R)
• M87: 69,241,075 km (0.098 R)
• M88: 70,077,477 km (0.105 R)
• M89: 70,556,938 km (0.086 R)
• M90: 72,243,804 km (0.097 R)
• M91: 74,309,900 km (0.07 R)
• M92: 74,554,193 km (0.044 R)
• M93: 74,921,157 km (0.116 R)
• M94: 81,125,728 km (0.089 R)
• M95: 82,892,330 km (0.059 R)
• M96: 85,182,374 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.7

Radius: 4.9

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.75 AU - 21.23 AU

Year: 29782 Days

Day: 22.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,594,046 km

• M1: 69,264 km (0.078 R)
• M2: 167,699 km (0.081 R)
• M3: 692,937 km (0.116 R)
• M4: 801,246 km (0.048 R)
• M5: 1,254,528 km (0.091 R)
• M6: 1,387,071 km (0.063 R)
• M7: 2,076,718 km (0.113 R)
• M8: 2,233,795 km (0.11 R)
• M9: 2,476,443 km (0.093 R)
• M10: 2,899,805 km (0.07 R)
• M11: 3,345,158 km (0.096 R)
• M12: 4,003,987 km (0.116 R)
• M13: 4,052,606 km (0.102 R)
• M14: 4,498,707 km (0.046 R)
• M15: 4,599,835 km (0.102 R)
• M16: 5,983,017 km (0.048 R)
• M17: 6,038,668 km (0.096 R)
• M18: 6,432,708 km (0.118 R)
• M19: 7,010,007 km (0.117 R)
• M20: 7,245,623 km (0.094 R)
• M21: 7,304,864 km (0.056 R)
• M22: 9,936,739 km (0.082 R)
• M23: 10,940,541 km (0.119 R)
• M24: 11,420,002 km (0.04 R)
• M25: 11,489,116 km (0.115 R)
• M26: 12,755,612 km (0.077 R)
• M27: 12,970,883 km (0.087 R)
• M28: 13,478,170 km (0.099 R)
• M29: 13,624,177 km (0.056 R)
• M30: 14,065,641 km (0.105 R)
• M31: 14,661,489 km (0.087 R)
• M32: 15,189,719 km (0.076 R)
• M33: 16,576,192 km (0.045 R)
• M34: 18,163,575 km (0.025 R)
• M35: 18,324,991 km (0.113 R)
• M36: 19,385,640 km (0.114 R)
• M37: 20,298,486 km (0.058 R)
• M38: 20,382,111 km (0.089 R)
• M39: 22,338,253 km (0.08 R)
• M40: 22,597,806 km (0.109 R)
• M41: 23,207,267 km (0.108 R)
• M42: 24,531,508 km (0.119 R)
• M43: 25,337,691 km (0.104 R)
• M44: 25,970,639 km (0.097 R)
• M45: 26,975,937 km (0.107 R)
• M46: 27,436,997 km (0.101 R)
• M47: 27,993,801 km (0.038 R)
• M48: 29,496,811 km (0.075 R)
• M49: 30,641,085 km (0.049 R)
• M50: 31,605,692 km (0.075 R)
• M51: 32,776,295 km (0.062 R)
• M52: 35,361,047 km (0.102 R)
• M53: 37,804,280 km (0.096 R)
• M54: 38,113,648 km (0.082 R)
• M55: 40,301,517 km (0.056 R)
• M56: 42,422,964 km (0.043 R)
• M57: 43,281,656 km (0.077 R)
• M58: 43,605,087 km (0.089 R)
• M59: 44,146,032 km (0.086 R)
• M60: 45,234,507 km (0.089 R)
• M61: 46,994,376 km (0.032 R)
• M62: 49,000,932 km (0.116 R)
• M63: 49,225,628 km (0.07 R)
• M64: 49,675,918 km (0.097 R)
• M65: 50,240,799 km (0.047 R)
• M66: 51,149,008 km (0.096 R)
• M67: 51,948,160 km (0.113 R)
• M68: 52,406,677 km (0.106 R)
• M69: 53,558,730 km (0.09 R)
• M70: 54,370,299 km (0.096 R)
• M71: 55,068,921 km (0.087 R)
• M72: 56,005,254 km (0.067 R)
• M73: 60,042,751 km (0.073 R)
• M74: 62,582,923 km (0.115 R)
• M75: 64,050,179 km (0.119 R)
• M76: 69,273,987 km (0.106 R)
• M77: 69,652,320 km (0.12 R)
• M78: 72,192,043 km (0.093 R)
• M79: 73,730,358 km (0.091 R)
• M80: 75,408,995 km (0.12 R)
• M81: 76,057,951 km (0.106 R)
• M82: 76,187,952 km (0.095 R)
• M83: 76,318,102 km (0.102 R)
• M84: 78,147,085 km (0.076 R)
• M85: 80,387,463 km (0.025 R)
• M86: 81,715,144 km (0.044 R)
• M87: 82,782,525 km (0.112 R)
• M88: 83,184,046 km (0.09 R)
• M89: 85,876,807 km (0.095 R)
• M90: 88,324,827 km (0.071 R)
• M91: 88,461,410 km (0.045 R)
• M92: 89,420,033 km (0.118 R)
• M93: 90,657,656 km (0.098 R)
• M94: 91,900,964 km (0.102 R)
• M95: 92,178,019 km (0.085 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit