🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 252 Days

Day: 46.6 Hours

Environment

Temp: 94 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,422,495 km

• M1: 360,680 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.54 AU - 1.78 AU

Year: 781 Days

Day: 27.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.84 AU - 3.04 AU

Year: 1392 Days

Day: 22.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.31 AU - 5.09 AU

Year: 3144 Days

Day: 33.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 9.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.31 AU - 9.95 AU

Year: 8467 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,422,495 km

• M1: 122,820 km (0.113 R)
• M2: 251,175 km (0.029 R)
• M3: 343,477 km (0.062 R)
• M4: 557,701 km (0.074 R)
• M5: 904,020 km (0.104 R)
• M6: 1,363,734 km (0.039 R)
• M7: 1,525,898 km (0.047 R)
• M8: 1,637,648 km (0.119 R)
• M9: 1,752,090 km (0.056 R)
• M10: 2,111,873 km (0.052 R)
• M11: 2,215,844 km (0.068 R)
• M12: 2,407,628 km (0.084 R)
• M13: 2,627,088 km (0.089 R)
• M14: 2,945,283 km (0.102 R)
• M15: 3,421,453 km (0.102 R)
• M16: 3,544,273 km (0.085 R)
• M17: 3,668,589 km (0.082 R)
• M18: 3,845,114 km (0.085 R)
• M19: 4,050,362 km (0.07 R)
• M20: 4,338,338 km (0.069 R)
• M21: 4,498,408 km (0.089 R)
• M22: 4,906,810 km (0.103 R)
• M23: 5,045,637 km (0.097 R)
• M24: 5,527,492 km (0.096 R)
• M25: 5,876,504 km (0.077 R)
• M26: 5,994,387 km (0.094 R)
• M27: 6,657,105 km (0.109 R)
• M28: 7,406,591 km (0.069 R)
• M29: 7,630,239 km (0.099 R)
• M30: 7,888,595 km (0.073 R)
• M31: 8,051,507 km (0.11 R)
• M32: 8,149,793 km (0.1 R)
• M33: 8,281,439 km (0.12 R)
• M34: 8,447,044 km (0.066 R)
• M35: 8,680,716 km (0.04 R)
• M36: 8,781,545 km (0.109 R)
• M37: 8,882,822 km (0.029 R)
• M38: 9,986,406 km (0.115 R)
• M39: 10,162,782 km (0.111 R)
• M40: 10,482,772 km (0.11 R)
• M41: 10,661,990 km (0.099 R)
• M42: 10,987,216 km (0.057 R)
• M43: 11,059,920 km (0.044 R)
• M44: 11,169,276 km (0.038 R)
• M45: 11,389,035 km (0.108 R)
• M46: 11,721,442 km (0.093 R)
• M47: 13,704,063 km (0.039 R)
• M48: 14,453,997 km (0.085 R)
• M49: 15,542,620 km (0.102 R)
• M50: 15,706,131 km (0.084 R)
• M51: 15,788,110 km (0.097 R)
• M52: 17,627,416 km (0.057 R)
• M53: 17,712,687 km (0.029 R)
• M54: 18,702,427 km (0.03 R)
• M55: 18,919,942 km (0.079 R)
• M56: 19,577,574 km (0.037 R)
• M57: 20,153,676 km (0.103 R)
• M58: 20,376,726 km (0.089 R)
• M59: 20,825,220 km (0.105 R)
• M60: 21,186,350 km (0.088 R)
• M61: 21,458,618 km (0.119 R)
• M62: 21,595,201 km (0.113 R)
• M63: 22,190,301 km (0.085 R)
• M64: 22,651,810 km (0.062 R)
• M65: 23,023,262 km (0.108 R)
• M66: 23,162,986 km (0.071 R)
• M67: 25,534,561 km (0.066 R)
• M68: 25,679,372 km (0.073 R)
• M69: 25,776,012 km (0.109 R)
• M70: 26,115,151 km (0.116 R)
• M71: 27,141,691 km (0.063 R)
• M72: 28,031,948 km (0.065 R)
• M73: 28,281,029 km (0.049 R)
• M74: 29,133,138 km (0.099 R)
• M75: 29,790,471 km (0.111 R)
• M76: 30,401,578 km (0.093 R)
• M77: 30,657,540 km (0.104 R)
• M78: 31,791,791 km (0.103 R)
• M79: 32,311,794 km (0.038 R)
• M80: 32,416,213 km (0.115 R)
• M81: 32,834,788 km (0.085 R)
• M82: 33,097,332 km (0.109 R)
• M83: 33,730,131 km (0.076 R)
• M84: 33,889,004 km (0.083 R)
• M85: 33,995,069 km (0.099 R)
• M86: 34,633,553 km (0.076 R)
• M87: 34,740,366 km (0.086 R)
• M88: 35,168,664 km (0.109 R)
• M89: 35,652,613 km (0.114 R)
• M90: 35,922,488 km (0.077 R)
• M91: 36,192,961 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 11.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.74 AU - 9.76 AU

Year: 8655 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,422,495 km

• M1: 200,012 km (0.066 R)
• M2: 380,128 km (0.043 R)
• M3: 456,573 km (0.114 R)
• M4: 590,313 km (0.053 R)
• M5: 855,849 km (0.097 R)
• M6: 932,294 km (0.118 R)
• M7: 1,351,617 km (0.053 R)
• M8: 1,573,022 km (0.104 R)
• M9: 2,051,585 km (0.099 R)
• M10: 2,711,312 km (0.038 R)
• M11: 3,161,601 km (0.07 R)
• M12: 3,584,664 km (0.116 R)
• M13: 4,078,786 km (0.094 R)
• M14: 4,594,450 km (0.097 R)
• M15: 4,761,700 km (0.116 R)
• M16: 4,931,045 km (0.105 R)
• M17: 5,159,780 km (0.064 R)
• M18: 5,392,106 km (0.112 R)
• M19: 5,509,690 km (0.102 R)
• M20: 5,747,251 km (0.025 R)
• M21: 5,867,228 km (0.109 R)
• M22: 6,480,131 km (0.117 R)
• M23: 6,889,580 km (0.078 R)
• M24: 8,575,548 km (0.075 R)
• M25: 8,713,029 km (0.03 R)
• M26: 8,885,964 km (0.068 R)
• M27: 9,517,716 km (0.107 R)
• M28: 9,803,148 km (0.115 R)
• M29: 10,861,703 km (0.088 R)
• M30: 11,047,803 km (0.085 R)
• M31: 11,688,680 km (0.081 R)
• M32: 11,841,270 km (0.034 R)
• M33: 12,419,316 km (0.037 R)
• M34: 12,770,572 km (0.117 R)
• M35: 13,482,957 km (0.102 R)
• M36: 13,683,119 km (0.117 R)
• M37: 15,194,955 km (0.115 R)
• M38: 16,802,234 km (0.074 R)
• M39: 17,017,655 km (0.034 R)
• M40: 17,104,123 km (0.088 R)
• M41: 17,277,507 km (0.09 R)
• M42: 18,020,859 km (0.1 R)
• M43: 18,108,972 km (0.111 R)
• M44: 18,462,920 km (0.053 R)
• M45: 18,953,302 km (0.08 R)
• M46: 19,312,786 km (0.054 R)
• M47: 19,402,993 km (0.086 R)
• M48: 19,583,857 km (0.094 R)
• M49: 19,856,125 km (0.099 R)
• M50: 20,312,698 km (0.086 R)
• M51: 22,126,572 km (0.097 R)
• M52: 23,124,540 km (0.101 R)
• M53: 23,991,759 km (0.079 R)
• M54: 24,526,870 km (0.09 R)
• M55: 25,312,259 km (0.09 R)
• M56: 25,411,143 km (0.073 R)
• M57: 25,510,027 km (0.062 R)
• M58: 25,609,061 km (0.061 R)
• M59: 26,205,807 km (0.097 R)
• M60: 26,355,704 km (0.111 R)
• M61: 26,706,661 km (0.067 R)
• M62: 27,819,669 km (0.117 R)
• M63: 28,125,896 km (0.104 R)
• M64: 28,690,029 km (0.081 R)
• M65: 28,793,102 km (0.045 R)
• M66: 29,361,724 km (0.106 R)
• M67: 31,673,310 km (0.105 R)
• M68: 31,832,931 km (0.035 R)
• M69: 32,260,182 km (0.109 R)
• M70: 32,635,673 km (0.115 R)
• M71: 32,958,655 km (0.097 R)
• M72: 33,879,280 km (0.066 R)
• M73: 35,303,901 km (0.088 R)
• M74: 36,468,670 km (0.074 R)
• M75: 37,364,611 km (0.117 R)
• M76: 37,477,259 km (0.105 R)
• M77: 37,702,553 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 4.6

Gravity: 44.4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.32 AU - 17.48 AU

Year: 19959 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,422,495 km

• M1: 332,556 km (0.105 R)
• M2: 390,750 km (0.063 R)
• M3: 1,000,511 km (0.11 R)
• M4: 1,115,851 km (0.114 R)
• M5: 1,619,696 km (0.106 R)
• M6: 1,895,106 km (0.106 R)
• M7: 2,038,271 km (0.12 R)
• M8: 2,605,995 km (0.091 R)
• M9: 2,886,790 km (0.069 R)
• M10: 3,177,160 km (0.114 R)
• M11: 3,304,467 km (0.087 R)
• M12: 3,740,994 km (0.11 R)
• M13: 4,057,244 km (0.101 R)
• M14: 5,305,488 km (0.102 R)
• M15: 5,918,541 km (0.095 R)
• M16: 6,500,027 km (0.111 R)
• M17: 6,824,804 km (0.037 R)
• M18: 8,234,016 km (0.112 R)
• M19: 8,703,455 km (0.102 R)
• M20: 9,241,857 km (0.076 R)
• M21: 10,793,187 km (0.101 R)
• M22: 10,856,916 km (0.096 R)
• M23: 10,984,822 km (0.085 R)
• M24: 11,827,656 km (0.05 R)
• M25: 11,959,153 km (0.032 R)
• M26: 14,689,165 km (0.103 R)
• M27: 16,930,589 km (0.075 R)
• M28: 17,676,036 km (0.117 R)
• M29: 18,128,420 km (0.086 R)
• M30: 18,508,398 km (0.113 R)
• M31: 19,275,985 km (0.113 R)
• M32: 19,975,804 km (0.115 R)
• M33: 20,683,850 km (0.069 R)
• M34: 21,001,147 km (0.073 R)
• M35: 25,016,803 km (0.083 R)
• M36: 25,439,716 km (0.034 R)
• M37: 26,035,565 km (0.108 R)
• M38: 26,894,705 km (0.095 R)
• M39: 27,414,707 km (0.115 R)
• M40: 29,616,788 km (0.088 R)
• M41: 30,153,695 km (0.119 R)
• M42: 31,418,844 km (0.091 R)
• M43: 31,509,949 km (0.108 R)
• M44: 33,534,756 km (0.115 R)
• M45: 33,814,205 km (0.095 R)
• M46: 35,033,727 km (0.062 R)
• M47: 36,172,167 km (0.087 R)
• M48: 37,130,042 km (0.118 R)
• M49: 37,612,046 km (0.084 R)
• M50: 38,972,938 km (0.101 R)
• M51: 39,954,749 km (0.039 R)
• M52: 40,349,837 km (0.047 R)
• M53: 41,742,593 km (0.084 R)
• M54: 41,842,674 km (0.036 R)
• M55: 43,049,929 km (0.046 R)
• M56: 45,395,623 km (0.105 R)
• M57: 46,221,105 km (0.078 R)
• M58: 46,635,790 km (0.119 R)
• M59: 46,739,611 km (0.11 R)
• M60: 47,677,739 km (0.108 R)
• M61: 49,997,104 km (0.046 R)
• M62: 50,103,319 km (0.049 R)
• M63: 50,316,197 km (0.088 R)
• M64: 51,063,438 km (0.1 R)
• M65: 52,352,822 km (0.112 R)
• M66: 53,979,699 km (0.093 R)
• M67: 54,963,754 km (0.065 R)
• M68: 57,505,272 km (0.118 R)
• M69: 58,958,615 km (0.041 R)
• M70: 60,763,962 km (0.105 R)
• M71: 61,104,447 km (0.117 R)
• M72: 64,775,878 km (0.115 R)
• M73: 66,755,207 km (0.079 R)
• M74: 67,458,617 km (0.1 R)
• M75: 67,811,069 km (0.119 R)
• M76: 69,939,398 km (0.112 R)
• M77: 72,449,950 km (0.041 R)
• M78: 74,382,604 km (0.114 R)
• M79: 75,477,062 km (0.088 R)
• M80: 76,087,422 km (0.072 R)
• M81: 76,209,643 km (0.103 R)
• M82: 77,190,257 km (0.104 R)
• M83: 77,928,373 km (0.106 R)
• M84: 78,545,165 km (0.072 R)
• M85: 78,668,733 km (0.102 R)
• M86: 79,287,619 km (0.096 R)
• M87: 79,908,002 km (0.075 R)
• M88: 80,156,633 km (0.069 R)
• M89: 81,278,618 km (0.109 R)
• M90: 82,405,837 km (0.102 R)
• M91: 84,169,596 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit