🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 258 Days

Day: 44.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 105.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.99 AU - 1.35 AU

Year: 455 Days

Day: 15.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,658,278 km

• M1: 481,556 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.27 AU - 1.47 AU

Year: 577 Days

Day: 43.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.19 AU - 2.89 AU

Year: 1457 Days

Day: 24.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,658,278 km

• M1: 988,842 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 8.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.89 AU - 13.39 AU

Year: 13381 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 101,658,278 km

• M1: 103,671 km (0.087 R)
• M2: 236,813 km (0.098 R)
• M3: 530,923 km (0.086 R)
• M4: 613,950 km (0.112 R)
• M5: 991,834 km (0.1 R)
• M6: 1,111,811 km (0.112 R)
• M7: 1,173,745 km (0.109 R)
• M8: 1,236,875 km (0.044 R)
• M9: 1,366,577 km (0.082 R)
• M10: 1,517,970 km (0.11 R)
• M11: 1,587,233 km (0.099 R)
• M12: 1,819,260 km (0.08 R)
• M13: 2,497,387 km (0.042 R)
• M14: 3,657,668 km (0.08 R)
• M15: 3,893,285 km (0.069 R)
• M16: 3,964,942 km (0.096 R)
• M17: 4,133,688 km (0.109 R)
• M18: 4,553,759 km (0.093 R)
• M19: 5,222,312 km (0.094 R)
• M20: 6,114,663 km (0.029 R)
• M21: 6,479,084 km (0.113 R)
• M22: 6,678,199 km (0.11 R)
• M23: 7,465,233 km (0.108 R)
• M24: 8,559,691 km (0.084 R)
• M25: 8,746,987 km (0.115 R)
• M26: 10,760,276 km (0.102 R)
• M27: 12,201,801 km (0.08 R)
• M28: 12,518,649 km (0.062 R)
• M29: 12,731,228 km (0.111 R)
• M30: 13,232,081 km (0.063 R)
• M31: 13,739,517 km (0.056 R)
• M32: 14,142,534 km (0.091 R)
• M33: 15,035,484 km (0.116 R)
• M34: 15,602,908 km (0.075 R)
• M35: 15,717,201 km (0.046 R)
• M36: 16,680,611 km (0.081 R)
• M37: 18,826,144 km (0.114 R)
• M38: 19,478,241 km (0.056 R)
• M39: 22,032,176 km (0.116 R)
• M40: 22,935,448 km (0.103 R)
• M41: 23,195,748 km (0.102 R)
• M42: 24,070,447 km (0.106 R)
• M43: 24,644,903 km (0.111 R)
• M44: 26,213,586 km (0.116 R)
• M45: 26,349,571 km (0.038 R)
• M46: 27,583,753 km (0.115 R)
• M47: 28,789,961 km (0.083 R)
• M48: 31,397,900 km (0.1 R)
• M49: 32,461,990 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 9.6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.58 AU - 15.14 AU

Year: 15639 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,658,278 km

• M1: 160,519 km (0.111 R)
• M2: 223,499 km (0.027 R)
• M3: 448,494 km (0.115 R)
• M4: 579,243 km (0.077 R)
• M5: 1,448,107 km (0.109 R)
• M6: 1,561,951 km (0.099 R)
• M7: 1,738,477 km (0.116 R)
• M8: 1,859,801 km (0.081 R)
• M9: 2,751,853 km (0.086 R)
• M10: 4,077,589 km (0.05 R)
• M11: 4,405,059 km (0.1 R)
• M12: 4,488,385 km (0.095 R)
• M13: 5,172,945 km (0.071 R)
• M14: 5,304,890 km (0.105 R)
• M15: 5,482,762 km (0.029 R)
• M16: 5,707,757 km (0.082 R)
• M17: 5,889,967 km (0.12 R)
• M18: 6,213,548 km (0.11 R)
• M19: 6,590,385 km (0.104 R)
• M20: 7,614,980 km (0.116 R)
• M21: 8,740,704 km (0.104 R)
• M22: 9,056,805 km (0.084 R)
• M23: 9,376,495 km (0.114 R)
• M24: 9,972,493 km (0.117 R)
• M25: 10,413,657 km (0.059 R)
• M26: 10,524,958 km (0.025 R)
• M27: 11,087,297 km (0.115 R)
• M28: 11,429,427 km (0.039 R)
• M29: 11,775,148 km (0.078 R)
• M30: 13,011,724 km (0.116 R)
• M31: 13,433,141 km (0.1 R)
• M32: 14,974,298 km (0.101 R)
• M33: 15,162,941 km (0.096 R)
• M34: 16,570,807 km (0.046 R)
• M35: 16,635,732 km (0.103 R)
• M36: 17,027,529 km (0.051 R)
• M37: 17,224,400 km (0.118 R)
• M38: 17,819,949 km (0.081 R)
• M39: 18,557,017 km (0.05 R)
• M40: 19,099,160 km (0.061 R)
• M41: 19,167,377 km (0.076 R)
• M42: 19,372,326 km (0.063 R)
• M43: 19,784,318 km (0.047 R)
• M44: 19,991,511 km (0.106 R)
• M45: 20,407,842 km (0.055 R)
• M46: 20,547,268 km (0.087 R)
• M47: 20,757,153 km (0.087 R)
• M48: 21,461,460 km (0.076 R)
• M49: 21,887,814 km (0.107 R)
• M50: 22,460,624 km (0.103 R)
• M51: 22,676,644 km (0.111 R)
• M52: 23,547,902 km (0.075 R)
• M53: 24,726,583 km (0.037 R)
• M54: 25,173,582 km (0.115 R)
• M55: 26,758,870 km (0.111 R)
• M56: 26,911,460 km (0.116 R)
• M57: 27,756,239 km (0.104 R)
• M58: 29,000,594 km (0.053 R)
• M59: 31,221,674 km (0.106 R)
• M60: 31,543,459 km (0.11 R)
• M61: 31,866,291 km (0.115 R)
• M62: 32,028,156 km (0.113 R)
• M63: 33,496,908 km (0.12 R)
• M64: 33,908,751 km (0.032 R)
• M65: 34,820,849 km (0.079 R)
• M66: 35,573,177 km (0.097 R)
• M67: 36,669,131 km (0.094 R)
• M68: 41,692,478 km (0.059 R)
• M69: 42,224,298 km (0.112 R)
• M70: 42,402,020 km (0.106 R)
• M71: 44,645,241 km (0.102 R)
• M72: 45,189,328 km (0.053 R)
• M73: 46,375,789 km (0.062 R)
• M74: 46,926,758 km (0.038 R)
• M75: 47,850,076 km (0.118 R)
• M76: 48,499,779 km (0.085 R)
• M77: 50,561,088 km (0.074 R)
• M78: 50,655,485 km (0.114 R)
• M79: 50,938,973 km (0.078 R)
• M80: 53,513,702 km (0.108 R)
• M81: 53,706,234 km (0.083 R)
• M82: 56,521,965 km (0.11 R)
• M83: 57,602,511 km (0.059 R)
• M84: 58,194,768 km (0.041 R)
• M85: 61,186,277 km (0.053 R)
• M86: 62,802,084 km (0.077 R)
• M87: 64,329,628 km (0.043 R)
• M88: 65,560,519 km (0.07 R)
• M89: 66,075,584 km (0.101 R)
• M90: 67,006,233 km (0.104 R)
• M91: 68,566,987 km (0.098 R)
• M92: 68,985,263 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779

Radius: 5.7

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.73 AU - 22.55 AU

Year: 28963 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,658,278 km

• M1: 80,035 km (0.082 R)
• M2: 276,457 km (0.078 R)
• M3: 425,307 km (0.114 R)
• M4: 496,815 km (0.078 R)
• M5: 652,396 km (0.05 R)
• M6: 1,040,603 km (0.105 R)
• M7: 1,453,343 km (0.106 R)
• M8: 1,754,334 km (0.113 R)
• M9: 2,500,080 km (0.099 R)
• M10: 3,478,001 km (0.111 R)
• M11: 3,527,219 km (0.116 R)
• M12: 3,878,624 km (0.068 R)
• M13: 4,293,758 km (0.116 R)
• M14: 4,998,214 km (0.107 R)
• M15: 5,109,814 km (0.082 R)
• M16: 5,392,405 km (0.076 R)
• M17: 5,449,551 km (0.118 R)
• M18: 5,564,293 km (0.077 R)
• M19: 5,622,038 km (0.063 R)
• M20: 5,796,469 km (0.106 R)
• M21: 6,694,804 km (0.057 R)
• M22: 9,987,004 km (0.086 R)
• M23: 11,276,388 km (0.115 R)
• M24: 11,643,801 km (0.101 R)
• M25: 12,239,799 km (0.117 R)
• M26: 12,541,388 km (0.069 R)
• M27: 12,845,520 km (0.092 R)
• M28: 13,075,303 km (0.046 R)
• M29: 13,772,578 km (0.073 R)
• M30: 13,850,818 km (0.083 R)
• M31: 14,720,879 km (0.105 R)
• M32: 15,690,273 km (0.045 R)
• M33: 15,853,784 km (0.05 R)
• M34: 16,596,687 km (0.102 R)
• M35: 19,504,271 km (0.08 R)
• M36: 21,376,937 km (0.116 R)
• M37: 23,586,199 km (0.108 R)
• M38: 23,773,645 km (0.119 R)
• M39: 24,055,637 km (0.113 R)
• M40: 24,717,907 km (0.108 R)
• M41: 26,838,008 km (0.078 R)
• M42: 28,615,530 km (0.109 R)
• M43: 30,532,776 km (0.036 R)
• M44: 35,022,058 km (0.052 R)
• M45: 35,450,058 km (0.103 R)
• M46: 36,095,273 km (0.067 R)
• M47: 36,203,134 km (0.119 R)
• M48: 36,635,920 km (0.095 R)
• M49: 36,744,379 km (0.111 R)
• M50: 37,725,142 km (0.113 R)
• M51: 38,493,926 km (0.06 R)
• M52: 38,604,179 km (0.064 R)
• M53: 38,935,688 km (0.106 R)
• M54: 40,831,243 km (0.07 R)
• M55: 40,943,740 km (0.042 R)
• M56: 41,507,425 km (0.048 R)
• M57: 42,985,153 km (0.101 R)
• M58: 44,943,539 km (0.067 R)
• M59: 45,175,864 km (0.072 R)
• M60: 45,525,026 km (0.071 R)
• M61: 47,166,413 km (0.081 R)
• M62: 50,386,358 km (0.088 R)
• M63: 51,232,633 km (0.097 R)
• M64: 51,718,377 km (0.079 R)
• M65: 52,939,246 km (0.119 R)
• M66: 55,036,608 km (0.093 R)
• M67: 56,909,573 km (0.117 R)
• M68: 57,917,115 km (0.113 R)
• M69: 58,549,764 km (0.089 R)
• M70: 61,360,559 km (0.097 R)
• M71: 63,302,040 km (0.113 R)
• M72: 67,377,834 km (0.099 R)
• M73: 68,710,601 km (0.04 R)
• M74: 70,996,307 km (0.084 R)
• M75: 74,128,138 km (0.09 R)
• M76: 74,539,832 km (0.058 R)
• M77: 76,194,683 km (0.09 R)
• M78: 76,610,266 km (0.059 R)
• M79: 78,839,574 km (0.103 R)
• M80: 80,525,392 km (0.081 R)
• M81: 81,514,234 km (0.092 R)
• M82: 82,933,918 km (0.064 R)
• M83: 83,361,469 km (0.118 R)
• M84: 84,791,774 km (0.037 R)
• M85: 85,078,852 km (0.114 R)
• M86: 86,663,243 km (0.113 R)
• M87: 89,568,883 km (0.085 R)
• M88: 90,300,267 km (0.089 R)
• M89: 90,739,935 km (0.097 R)
• M90: 91,474,610 km (0.106 R)
• M91: 92,949,645 km (0.09 R)
• M92: 93,245,550 km (0.113 R)
• M93: 94,878,859 km (0.059 R)
• M94: 97,722,266 km (0.115 R)
• M95: 98,927,726 km (0.112 R)
• M96: 100,441,656 km (0.102 R)
• M97: 100,745,340 km (0.106 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit