🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.85 AU - 0.99 AU

Year: 321 Days

Day: 47.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.14 AU - 1.28 AU

Year: 484 Days

Day: 26.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 162.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.05 AU - 3.05 AU

Year: 1480 Days

Day: 46.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,182,422 km

• M1: 237,561 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.14 AU - 3.18 AU

Year: 1577 Days

Day: 45.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 12.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.59 AU - 9.91 AU

Year: 10225 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,182,422 km

• M1: 165,605 km (0.118 R)
• M2: 262,694 km (0.104 R)
• M3: 450,888 km (0.047 R)
• M4: 606,769 km (0.082 R)
• M5: 957,426 km (0.098 R)
• M6: 1,039,256 km (0.115 R)
• M7: 1,255,276 km (0.085 R)
• M8: 1,368,970 km (0.119 R)
• M9: 1,833,472 km (0.082 R)
• M10: 1,963,771 km (0.086 R)
• M11: 2,317,570 km (0.115 R)
• M12: 2,810,645 km (0.092 R)
• M13: 3,241,337 km (0.084 R)
• M14: 3,693,123 km (0.042 R)
• M15: 4,096,289 km (0.105 R)
• M16: 4,691,688 km (0.044 R)
• M17: 5,277,065 km (0.102 R)
• M18: 5,924,524 km (0.052 R)
• M19: 6,002,315 km (0.065 R)
• M20: 6,198,438 km (0.101 R)
• M21: 6,881,053 km (0.072 R)
• M22: 7,293,794 km (0.064 R)
• M23: 7,885,304 km (0.101 R)
• M24: 8,712,730 km (0.104 R)
• M25: 8,890,452 km (0.105 R)
• M26: 9,567,681 km (0.099 R)
• M27: 10,402,288 km (0.027 R)
• M28: 11,844,860 km (0.075 R)
• M29: 12,639,674 km (0.108 R)
• M30: 13,503,003 km (0.12 R)
• M31: 14,280,613 km (0.092 R)
• M32: 14,437,990 km (0.115 R)
• M33: 15,286,509 km (0.114 R)
• M34: 15,825,061 km (0.061 R)
• M35: 16,534,604 km (0.103 R)
• M36: 16,644,558 km (0.117 R)
• M37: 18,839,458 km (0.047 R)
• M38: 19,069,689 km (0.074 R)
• M39: 19,185,179 km (0.087 R)
• M40: 19,416,756 km (0.118 R)
• M41: 21,303,186 km (0.052 R)
• M42: 21,423,013 km (0.12 R)
• M43: 22,389,865 km (0.12 R)
• M44: 23,866,695 km (0.073 R)
• M45: 24,805,571 km (0.111 R)
• M46: 27,172,957 km (0.109 R)
• M47: 28,021,626 km (0.047 R)
• M48: 28,152,973 km (0.045 R)
• M49: 28,284,619 km (0.114 R)
• M50: 28,812,849 km (0.113 R)
• M51: 30,282,499 km (0.063 R)
• M52: 30,484,904 km (0.109 R)
• M53: 30,755,228 km (0.05 R)
• M54: 31,571,284 km (0.093 R)
• M55: 32,739,644 km (0.099 R)
• M56: 33,852,053 km (0.105 R)
• M57: 36,902,803 km (0.119 R)
• M58: 38,278,654 km (0.067 R)
• M59: 38,643,524 km (0.063 R)
• M60: 40,559,274 km (0.087 R)
• M61: 42,656,786 km (0.11 R)
• M62: 43,035,119 km (0.066 R)
• M63: 43,186,661 km (0.091 R)
• M64: 43,414,499 km (0.09 R)
• M65: 44,023,811 km (0.093 R)
• M66: 44,100,106 km (0.102 R)
• M67: 44,482,628 km (0.095 R)
• M68: 46,878,587 km (0.107 R)
• M69: 46,956,528 km (0.083 R)
• M70: 47,190,798 km (0.104 R)
• M71: 47,347,128 km (0.112 R)
• M72: 47,425,367 km (0.047 R)
• M73: 47,660,386 km (0.089 R)
• M74: 48,210,307 km (0.094 R)
• M75: 49,078,573 km (0.114 R)
• M76: 49,474,858 km (0.106 R)
• M77: 51,151,252 km (0.116 R)
• M78: 52,441,085 km (0.12 R)
• M79: 53,415,416 km (0.119 R)
• M80: 53,578,328 km (0.093 R)
• M81: 53,741,389 km (0.067 R)
• M82: 54,231,921 km (0.064 R)
• M83: 54,313,751 km (0.069 R)
• M84: 54,477,561 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 10.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.85 AU - 11.25 AU

Year: 13350 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,182,422 km

• M1: 137,181 km (0.059 R)
• M2: 562,787 km (0.097 R)
• M3: 787,184 km (0.101 R)
• M4: 940,073 km (0.1 R)
• M5: 1,145,770 km (0.098 R)
• M6: 1,505,852 km (0.079 R)
• M7: 1,952,402 km (0.044 R)
• M8: 2,327,593 km (0.097 R)
• M9: 2,467,168 km (0.119 R)
• M10: 2,754,845 km (0.09 R)
• M11: 3,053,592 km (0.114 R)
• M12: 3,268,863 km (0.1 R)
• M13: 3,425,791 km (0.087 R)
• M14: 3,553,099 km (0.064 R)
• M15: 3,649,739 km (0.084 R)
• M16: 4,523,241 km (0.111 R)
• M17: 4,733,725 km (0.108 R)
• M18: 5,128,215 km (0.091 R)
• M19: 5,311,173 km (0.066 R)
• M20: 5,872,764 km (0.085 R)
• M21: 6,064,249 km (0.072 R)
• M22: 6,141,292 km (0.071 R)
• M23: 6,650,972 km (0.112 R)
• M24: 7,092,734 km (0.074 R)
• M25: 7,920,459 km (0.087 R)
• M26: 8,388,850 km (0.08 R)
• M27: 8,518,103 km (0.051 R)
• M28: 8,604,720 km (0.061 R)
• M29: 8,822,385 km (0.032 R)
• M30: 9,486,450 km (0.025 R)
• M31: 10,074,968 km (0.098 R)
• M32: 10,443,128 km (0.037 R)
• M33: 10,535,879 km (0.117 R)
• M34: 10,768,803 km (0.097 R)
• M35: 10,956,548 km (0.095 R)
• M36: 11,335,031 km (0.114 R)
• M37: 11,814,342 km (0.116 R)
• M38: 12,007,922 km (0.106 R)
• M39: 14,411,660 km (0.067 R)
• M40: 14,566,793 km (0.083 R)
• M41: 15,192,561 km (0.034 R)
• M42: 16,094,337 km (0.089 R)
• M43: 16,416,721 km (0.098 R)
• M44: 16,741,199 km (0.031 R)
• M45: 17,286,782 km (0.06 R)
• M46: 18,563,899 km (0.098 R)
• M47: 18,676,397 km (0.069 R)
• M48: 18,845,442 km (0.108 R)
• M49: 19,242,176 km (0.102 R)
• M50: 19,527,160 km (0.114 R)
• M51: 20,101,466 km (0.048 R)
• M52: 20,681,307 km (0.049 R)
• M53: 20,797,844 km (0.038 R)
• M54: 21,620,333 km (0.06 R)
• M55: 21,798,055 km (0.089 R)
• M56: 21,916,686 km (0.058 R)
• M57: 22,633,410 km (0.077 R)
• M58: 22,753,687 km (0.046 R)
• M59: 23,479,386 km (0.069 R)
• M60: 23,783,967 km (0.046 R)
• M61: 23,906,189 km (0.113 R)
• M62: 25,827,025 km (0.061 R)
• M63: 26,520,561 km (0.083 R)
• M64: 26,837,858 km (0.095 R)
• M65: 28,442,894 km (0.077 R)
• M66: 28,572,595 km (0.044 R)
• M67: 28,832,746 km (0.06 R)
• M68: 29,420,815 km (0.056 R)
• M69: 30,741,914 km (0.088 R)
• M70: 31,745,267 km (0.108 R)
• M71: 32,352,484 km (0.065 R)
• M72: 33,373,041 km (0.095 R)
• M73: 34,958,330 km (0.098 R)
• M74: 35,935,353 km (0.096 R)
• M75: 37,630,896 km (0.098 R)
• M76: 38,991,787 km (0.088 R)
• M77: 39,497,129 km (0.052 R)
• M78: 40,514,395 km (0.117 R)
• M79: 41,835,045 km (0.11 R)
• M80: 42,872,057 km (0.049 R)
• M81: 44,292,788 km (0.099 R)
• M82: 44,819,971 km (0.119 R)
• M83: 45,804,923 km (0.074 R)
• M84: 46,261,795 km (0.099 R)
• M85: 47,103,433 km (0.097 R)
• M86: 47,564,643 km (0.081 R)
• M87: 49,268,712 km (0.11 R)
• M88: 50,206,541 km (0.118 R)
• M89: 50,441,859 km (0.094 R)
• M90: 50,913,691 km (0.089 R)
• M91: 53,214,955 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 10.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.62 AU - 12.44 AU

Year: 15164 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,182,422 km

• M1: 154,983 km (0.118 R)
• M2: 269,875 km (0.1 R)
• M3: 524,789 km (0.104 R)
• M4: 620,682 km (0.096 R)
• M5: 923,617 km (0.1 R)
• M6: 994,676 km (0.1 R)
• M7: 1,092,513 km (0.064 R)
• M8: 1,717,982 km (0.105 R)
• M9: 1,867,281 km (0.075 R)
• M10: 1,958,984 km (0.047 R)
• M11: 2,115,164 km (0.099 R)
• M12: 2,473,451 km (0.095 R)
• M13: 3,584,215 km (0.083 R)
• M14: 4,251,571 km (0.096 R)
• M15: 4,745,843 km (0.113 R)
• M16: 4,999,860 km (0.106 R)
• M17: 5,521,358 km (0.107 R)
• M18: 5,788,540 km (0.09 R)
• M19: 6,243,467 km (0.055 R)
• M20: 8,738,161 km (0.087 R)
• M21: 8,841,683 km (0.103 R)
• M22: 9,524,298 km (0.088 R)
• M23: 10,718,089 km (0.077 R)
• M24: 12,188,935 km (0.084 R)
• M25: 14,634,113 km (0.074 R)
• M26: 15,315,381 km (0.119 R)
• M27: 15,943,692 km (0.081 R)
• M28: 16,070,402 km (0.028 R)
• M29: 16,388,447 km (0.119 R)
• M30: 16,901,867 km (0.104 R)
• M31: 17,030,970 km (0.075 R)
• M32: 17,355,447 km (0.082 R)
• M33: 17,681,870 km (0.111 R)
• M34: 18,407,120 km (0.043 R)
• M35: 19,276,882 km (0.042 R)
• M36: 19,750,659 km (0.092 R)
• M37: 20,023,226 km (0.081 R)
• M38: 21,474,176 km (0.032 R)
• M39: 21,544,188 km (0.094 R)
• M40: 22,176,987 km (0.051 R)
• M41: 23,101,950 km (0.084 R)
• M42: 23,749,709 km (0.103 R)
• M43: 26,925,971 km (0.049 R)
• M44: 27,303,855 km (0.104 R)
• M45: 27,607,539 km (0.103 R)
• M46: 28,678,959 km (0.116 R)
• M47: 28,910,387 km (0.101 R)
• M48: 29,297,397 km (0.039 R)
• M49: 29,842,082 km (0.103 R)
• M50: 31,974,151 km (0.08 R)
• M51: 32,294,141 km (0.059 R)
• M52: 32,695,662 km (0.119 R)
• M53: 33,018,045 km (0.058 R)
• M54: 33,422,558 km (0.065 R)
• M55: 33,991,778 km (0.081 R)
• M56: 35,139,493 km (0.096 R)
• M57: 35,304,499 km (0.11 R)
• M58: 36,216,597 km (0.102 R)
• M59: 36,299,923 km (0.064 R)
• M60: 36,550,201 km (0.115 R)
• M61: 37,136,475 km (0.105 R)
• M62: 37,220,549 km (0.116 R)
• M63: 38,913,997 km (0.045 R)
• M64: 39,770,145 km (0.117 R)
• M65: 42,991,436 km (0.087 R)
• M66: 43,521,611 km (0.094 R)
• M67: 44,143,040 km (0.03 R)
• M68: 44,767,312 km (0.059 R)
• M69: 44,856,772 km (0.052 R)
• M70: 48,115,313 km (0.11 R)
• M71: 50,422,860 km (0.053 R)
• M72: 51,730,644 km (0.078 R)
• M73: 52,294,628 km (0.091 R)
• M74: 53,903,404 km (0.118 R)
• M75: 54,093,842 km (0.081 R)
• M76: 54,570,610 km (0.088 R)
• M77: 55,144,767 km (0.109 R)
• M78: 55,720,719 km (0.056 R)
• M79: 58,239,947 km (0.079 R)
• M80: 58,630,846 km (0.118 R)
• M81: 58,728,683 km (0.119 R)
• M82: 59,513,474 km (0.11 R)
• M83: 60,499,324 km (0.113 R)
• M84: 60,895,309 km (0.12 R)
• M85: 61,391,226 km (0.105 R)
• M86: 61,590,042 km (0.088 R)
• M87: 62,587,261 km (0.109 R)
• M88: 64,294,622 km (0.083 R)
• M89: 65,407,630 km (0.118 R)
• M90: 66,424,895 km (0.112 R)
• M91: 66,833,298 km (0.071 R)
• M92: 66,935,473 km (0.095 R)
• M93: 68,269,138 km (0.095 R)
• M94: 68,681,280 km (0.072 R)
• M95: 68,990,948 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.7

Radius: 3.2

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.52 AU - 19.52 AU

Year: 25519 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,182,422 km

• M1: 48,021 km (0.103 R)
• M2: 340,335 km (0.089 R)
• M3: 722,109 km (0.069 R)
• M4: 1,554,621 km (0.049 R)
• M5: 2,020,768 km (0.093 R)
• M6: 2,309,193 km (0.055 R)
• M7: 2,444,579 km (0.113 R)
• M8: 2,471,955 km (0.101 R)
• M9: 3,129,288 km (0.054 R)
• M10: 3,159,058 km (0.065 R)
• M11: 3,339,623 km (0.114 R)
• M12: 3,523,479 km (0.113 R)
• M13: 4,291,365 km (0.077 R)
• M14: 5,972,246 km (0.099 R)
• M15: 6,195,147 km (0.033 R)
• M16: 6,996,543 km (0.087 R)
• M17: 7,113,678 km (0.026 R)
• M18: 7,349,893 km (0.099 R)
• M19: 7,389,536 km (0.119 R)
• M20: 7,508,916 km (0.097 R)
• M21: 7,992,416 km (0.105 R)
• M22: 8,114,787 km (0.089 R)
• M23: 8,569,116 km (0.066 R)
• M24: 9,545,391 km (0.089 R)
• M25: 10,735,442 km (0.062 R)
• M26: 11,878,370 km (0.103 R)
• M27: 13,834,661 km (0.069 R)
• M28: 13,981,716 km (0.104 R)
• M29: 14,178,437 km (0.07 R)
• M30: 15,480,088 km (0.04 R)
• M31: 16,819,289 km (0.089 R)
• M32: 16,923,858 km (0.103 R)
• M33: 17,874,402 km (0.052 R)
• M34: 19,113,970 km (0.084 R)
• M35: 19,606,596 km (0.04 R)
• M36: 21,902,774 km (0.12 R)
• M37: 21,959,771 km (0.092 R)
• M38: 24,223,336 km (0.088 R)
• M39: 24,459,701 km (0.072 R)
• M40: 24,578,033 km (0.083 R)
• M41: 24,696,664 km (0.066 R)
• M42: 24,994,214 km (0.108 R)
• M43: 26,195,634 km (0.078 R)
• M44: 29,469,434 km (0.045 R)
• M45: 29,658,526 km (0.107 R)
• M46: 30,482,661 km (0.111 R)
• M47: 30,610,118 km (0.07 R)
• M48: 31,507,406 km (0.09 R)
• M49: 32,153,519 km (0.072 R)
• M50: 33,524,584 km (0.109 R)
• M51: 33,787,876 km (0.106 R)
• M52: 34,051,916 km (0.106 R)
• M53: 34,914,647 km (0.107 R)
• M54: 37,613,841 km (0.089 R)
• M55: 41,292,154 km (0.104 R)
• M56: 41,574,445 km (0.104 R)
• M57: 41,999,004 km (0.101 R)
• M58: 43,783,258 km (0.113 R)
• M59: 44,071,084 km (0.038 R)
• M60: 46,836,101 km (0.058 R)
• M61: 47,130,510 km (0.12 R)
• M62: 49,731,867 km (0.079 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit