🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 21.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.03 AU - 1.53 AU

Year: 529 Days

Day: 37 Hours

Environment

Temp: -16 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.2 AU - 1.86 AU

Year: 691 Days

Day: 28 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.4 AU - 1.66 AU

Year: 691 Days

Day: 46.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,252,424 km

• M1: 366,216 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 3.2

Gravity: 87.57 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.28 AU - 14.48 AU

Year: 17876 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,252,424 km

• M1: 567,126 km (0.086 R)
• M2: 851,511 km (0.033 R)
• M3: 1,438,832 km (0.09 R)
• M4: 1,500,167 km (0.082 R)
• M5: 1,531,134 km (0.091 R)
• M6: 2,554,384 km (0.107 R)
• M7: 2,591,484 km (0.053 R)
• M8: 2,855,973 km (0.085 R)
• M9: 2,894,569 km (0.038 R)
• M10: 3,010,956 km (0.05 R)
• M11: 3,868,751 km (0.117 R)
• M12: 4,434,978 km (0.095 R)
• M13: 5,788,091 km (0.086 R)
• M14: 5,836,860 km (0.112 R)
• M15: 6,033,432 km (0.096 R)
• M16: 6,686,875 km (0.036 R)
• M17: 8,946,102 km (0.086 R)
• M18: 10,749,505 km (0.119 R)
• M19: 11,784,572 km (0.116 R)
• M20: 12,219,902 km (0.054 R)
• M21: 13,817,159 km (0.08 R)
• M22: 13,882,383 km (0.056 R)
• M23: 14,873,320 km (0.101 R)
• M24: 15,343,506 km (0.098 R)
• M25: 15,546,510 km (0.089 R)
• M26: 16,160,759 km (0.119 R)
• M27: 16,574,696 km (0.105 R)
• M28: 16,713,523 km (0.104 R)
• M29: 16,922,362 km (0.055 R)
• M30: 17,272,421 km (0.106 R)
• M31: 17,413,043 km (0.083 R)
• M32: 18,122,136 km (0.098 R)
• M33: 18,624,037 km (0.096 R)
• M34: 19,348,989 km (0.114 R)
• M35: 19,861,960 km (0.116 R)
• M36: 20,976,015 km (0.089 R)
• M37: 21,126,211 km (0.045 R)
• M38: 21,578,446 km (0.074 R)
• M39: 21,729,988 km (0.11 R)
• M40: 24,359,021 km (0.075 R)
• M41: 24,516,697 km (0.091 R)
• M42: 24,912,533 km (0.106 R)
• M43: 26,112,757 km (0.082 R)
• M44: 26,923,278 km (0.058 R)
• M45: 27,659,749 km (0.108 R)
• M46: 29,152,586 km (0.036 R)
• M47: 30,671,303 km (0.065 R)
• M48: 32,042,817 km (0.069 R)
• M49: 32,822,970 km (0.119 R)
• M50: 33,084,467 km (0.085 R)
• M51: 33,609,406 km (0.116 R)
• M52: 33,960,961 km (0.075 R)
• M53: 34,225,300 km (0.081 R)
• M54: 34,313,563 km (0.047 R)
• M55: 34,578,949 km (0.082 R)
• M56: 35,289,839 km (0.111 R)
• M57: 37,088,155 km (0.048 R)
• M58: 37,360,423 km (0.025 R)
• M59: 38,364,524 km (0.073 R)
• M60: 38,639,933 km (0.065 R)
• M61: 38,915,941 km (0.087 R)
• M62: 39,655,254 km (0.097 R)
• M63: 39,933,805 km (0.039 R)
• M64: 40,492,553 km (0.065 R)
• M65: 40,679,401 km (0.064 R)
• M66: 42,468,741 km (0.1 R)
• M67: 42,753,575 km (0.118 R)
• M68: 43,039,008 km (0.1 R)
• M69: 43,325,189 km (0.092 R)
• M70: 44,187,321 km (0.083 R)
• M71: 44,379,704 km (0.084 R)
• M72: 44,572,386 km (0.109 R)
• M73: 45,636,925 km (0.077 R)
• M74: 45,831,252 km (0.067 R)
• M75: 46,318,642 km (0.101 R)
• M76: 48,483,174 km (0.099 R)
• M77: 49,777,495 km (0.074 R)
• M78: 51,184,313 km (0.099 R)
• M79: 51,791,082 km (0.087 R)
• M80: 53,318,626 km (0.077 R)
• M81: 53,831,148 km (0.111 R)
• M82: 55,067,575 km (0.096 R)
• M83: 59,893,602 km (0.076 R)
• M84: 61,818,478 km (0.044 R)
• M85: 63,872,307 km (0.082 R)
• M86: 66,608,602 km (0.076 R)
• M87: 66,718,855 km (0.119 R)
• M88: 69,830,192 km (0.095 R)
• M89: 71,290,716 km (0.109 R)
• M90: 72,874,957 km (0.106 R)
• M91: 74,013,547 km (0.048 R)
• M92: 74,241,982 km (0.103 R)
• M93: 74,585,010 km (0.059 R)
• M94: 76,193,038 km (0.112 R)
• M95: 76,308,378 km (0.113 R)
• M96: 76,423,718 km (0.044 R)
• M97: 76,770,186 km (0.086 R)
• M98: 77,117,104 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.7

Radius: 4.9

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.43 AU - 15.35 AU

Year: 20986 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,252,424 km

• M1: 72,256 km (0.111 R)
• M2: 878,289 km (0.072 R)
• M3: 949,946 km (0.07 R)
• M4: 2,175,452 km (0.11 R)
• M5: 2,306,350 km (0.094 R)
• M6: 2,372,622 km (0.046 R)
• M7: 2,679,148 km (0.098 R)
• M8: 3,070,646 km (0.066 R)
• M9: 3,366,550 km (0.118 R)
• M10: 4,764,842 km (0.046 R)
• M11: 4,977,720 km (0.094 R)
• M12: 5,501,162 km (0.061 R)
• M13: 5,545,593 km (0.114 R)
• M14: 5,634,753 km (0.064 R)
• M15: 6,041,959 km (0.091 R)
• M16: 6,365,090 km (0.045 R)
• M17: 7,076,578 km (0.112 R)
• M18: 7,368,294 km (0.107 R)
• M19: 7,913,129 km (0.081 R)
• M20: 8,114,488 km (0.093 R)
• M21: 8,676,826 km (0.12 R)
• M22: 10,109,525 km (0.118 R)
• M23: 11,671,027 km (0.083 R)
• M24: 11,728,174 km (0.11 R)
• M25: 11,842,766 km (0.115 R)
• M26: 13,127,363 km (0.117 R)
• M27: 13,305,983 km (0.046 R)
• M28: 13,485,350 km (0.051 R)
• M29: 14,150,014 km (0.03 R)
• M30: 14,394,307 km (0.103 R)
• M31: 14,516,977 km (0.071 R)
• M32: 14,639,947 km (0.07 R)
• M33: 14,887,083 km (0.079 R)
• M34: 15,011,099 km (0.119 R)
• M35: 16,270,564 km (0.055 R)
• M36: 16,334,442 km (0.112 R)
• M37: 17,107,265 km (0.114 R)
• M38: 17,237,265 km (0.057 R)
• M39: 17,432,789 km (0.099 R)
• M40: 17,957,878 km (0.06 R)
• M41: 18,621,494 km (0.119 R)
• M42: 19,699,945 km (0.099 R)
• M43: 20,384,206 km (0.099 R)
• M44: 20,798,442 km (0.085 R)
• M45: 21,705,604 km (0.095 R)
• M46: 21,846,226 km (0.047 R)
• M47: 22,483,214 km (0.103 R)
• M48: 24,138,364 km (0.11 R)
• M49: 25,017,402 km (0.088 R)
• M50: 26,130,858 km (0.054 R)
• M51: 26,882,139 km (0.073 R)
• M52: 27,184,626 km (0.036 R)
• M53: 27,412,164 km (0.062 R)
• M54: 27,792,891 km (0.104 R)
• M55: 28,098,818 km (0.062 R)
• M56: 30,035,662 km (0.117 R)
• M57: 30,822,397 km (0.042 R)
• M58: 31,775,336 km (0.109 R)
• M59: 33,303,927 km (0.09 R)
• M60: 36,599,269 km (0.077 R)
• M61: 37,018,442 km (0.07 R)
• M62: 38,370,507 km (0.093 R)
• M63: 39,309,384 km (0.083 R)
• M64: 39,910,767 km (0.055 R)
• M65: 40,775,144 km (0.083 R)
• M66: 42,434,483 km (0.1 R)
• M67: 42,522,297 km (0.115 R)
• M68: 43,051,275 km (0.12 R)
• M69: 43,759,920 km (0.07 R)
• M70: 43,937,643 km (0.097 R)
• M71: 44,204,824 km (0.091 R)
• M72: 45,818,537 km (0.101 R)
• M73: 47,908,568 km (0.059 R)
• M74: 48,642,795 km (0.113 R)
• M75: 48,826,950 km (0.106 R)
• M76: 52,841,558 km (0.104 R)
• M77: 54,076,040 km (0.067 R)
• M78: 54,362,221 km (0.087 R)
• M79: 54,840,335 km (0.066 R)
• M80: 55,608,371 km (0.091 R)
• M81: 55,704,562 km (0.036 R)
• M82: 56,766,857 km (0.071 R)
• M83: 57,154,764 km (0.115 R)
• M84: 57,349,092 km (0.113 R)
• M85: 57,640,957 km (0.116 R)
• M86: 58,421,708 km (0.1 R)
• M87: 60,290,036 km (0.078 R)
• M88: 62,777,849 km (0.078 R)
• M89: 63,279,451 km (0.075 R)
• M90: 64,084,885 km (0.064 R)
• M91: 65,705,629 km (0.058 R)
• M92: 67,545,084 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.9

Radius: 4.9

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.41 AU - 16.49 AU

Year: 22181 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,252,424 km

• M1: 87,964 km (0.079 R)
• M2: 263,891 km (0.103 R)
• M3: 475,123 km (0.108 R)
• M4: 526,435 km (0.071 R)
• M5: 959,222 km (0.118 R)
• M6: 1,528,591 km (0.098 R)
• M7: 1,605,933 km (0.066 R)
• M8: 1,711,250 km (0.077 R)
• M9: 2,069,238 km (0.109 R)
• M10: 2,183,979 km (0.097 R)
• M11: 2,242,023 km (0.078 R)
• M12: 2,359,906 km (0.092 R)
• M13: 2,663,590 km (0.084 R)
• M14: 2,694,557 km (0.104 R)
• M15: 4,032,261 km (0.071 R)
• M16: 4,918,329 km (0.073 R)
• M17: 5,226,800 km (0.114 R)
• M18: 5,620,990 km (0.092 R)
• M19: 6,817,474 km (0.116 R)
• M20: 7,160,951 km (0.11 R)
• M21: 7,954,418 km (0.102 R)
• M22: 7,999,297 km (0.107 R)
• M23: 8,682,660 km (0.059 R)
• M24: 9,337,301 km (0.104 R)
• M25: 9,911,009 km (0.077 R)
• M26: 10,202,126 km (0.098 R)
• M27: 10,496,086 km (0.113 R)
• M28: 11,750,614 km (0.032 R)
• M29: 11,955,712 km (0.096 R)
• M30: 12,058,636 km (0.111 R)
• M31: 12,577,890 km (0.03 R)
• M32: 12,840,434 km (0.097 R)
• M33: 13,157,582 km (0.071 R)
• M34: 13,370,609 km (0.063 R)
• M35: 13,584,683 km (0.116 R)
• M36: 14,179,335 km (0.086 R)
• M37: 15,787,213 km (0.12 R)
• M38: 16,183,797 km (0.05 R)
• M39: 16,583,822 km (0.068 R)
• M40: 19,352,280 km (0.088 R)
• M41: 19,837,575 km (0.083 R)
• M42: 19,898,611 km (0.026 R)
• M43: 20,081,719 km (0.119 R)
• M44: 20,388,395 km (0.115 R)
• M45: 20,944,151 km (0.11 R)
• M46: 21,255,015 km (0.028 R)
• M47: 22,450,302 km (0.094 R)
• M48: 22,641,039 km (0.084 R)
• M49: 23,024,159 km (0.049 R)
• M50: 23,280,720 km (0.117 R)
• M51: 24,577,733 km (0.063 R)
• M52: 24,643,257 km (0.099 R)
• M53: 25,433,284 km (0.098 R)
• M54: 25,499,555 km (0.069 R)
• M55: 25,964,655 km (0.094 R)
• M56: 26,231,687 km (0.103 R)
• M57: 28,126,344 km (0.036 R)
• M58: 28,813,747 km (0.101 R)
• M59: 29,367,558 km (0.082 R)
• M60: 29,506,534 km (0.096 R)
• M61: 29,645,660 km (0.069 R)
• M62: 30,767,345 km (0.066 R)
• M63: 30,979,176 km (0.111 R)
• M64: 31,191,605 km (0.073 R)
• M65: 32,475,603 km (0.095 R)
• M66: 33,486,287 km (0.1 R)
• M67: 35,021,610 km (0.102 R)
• M68: 35,464,419 km (0.067 R)
• M69: 35,686,572 km (0.117 R)
• M70: 36,504,872 km (0.085 R)
• M71: 37,028,914 km (0.108 R)
• M72: 38,463,707 km (0.101 R)
• M73: 41,309,657 km (0.112 R)
• M74: 41,387,448 km (0.075 R)
• M75: 41,855,689 km (0.058 R)
• M76: 42,561,043 km (0.105 R)
• M77: 42,797,108 km (0.116 R)
• M78: 46,956,976 km (0.112 R)
• M79: 47,935,047 km (0.098 R)
• M80: 49,167,135 km (0.11 R)
• M81: 49,332,291 km (0.114 R)
• M82: 49,580,175 km (0.098 R)
• M83: 51,327,329 km (0.084 R)
• M84: 51,494,729 km (0.053 R)
• M85: 52,671,914 km (0.086 R)
• M86: 53,518,189 km (0.104 R)
• M87: 54,881,624 km (0.109 R)
• M88: 55,138,484 km (0.077 R)
• M89: 56,256,429 km (0.059 R)
• M90: 57,208,171 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit