🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 42.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,133,132 km

• M1: 83,924 km (0.103 R)
• M2: 187,596 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.71 AU - 1.05 AU

Year: 294 Days

Day: 18.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 82.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,133,132 km

• M1: 38,297 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.77 AU

Year: 642 Days

Day: 45.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.62 AU - 3.9 AU

Year: 2599 Days

Day: 30.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.19 AU - 5.15 AU

Year: 3035 Days

Day: 20.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,133,132 km

• M1: 67,319 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.01 AU - 5.55 AU

Year: 3725 Days

Day: 39.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 9.7

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.86 AU - 9.12 AU

Year: 9608 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,133,132 km

• M1: 280,945 km (0.097 R)
• M2: 558,150 km (0.062 R)
• M3: 1,096,552 km (0.051 R)
• M4: 1,357,900 km (0.106 R)
• M5: 1,737,280 km (0.07 R)
• M6: 2,792,693 km (0.068 R)
• M7: 3,336,182 km (0.025 R)
• M8: 3,524,675 km (0.06 R)
• M9: 3,588,255 km (0.102 R)
• M10: 3,749,072 km (0.078 R)
• M11: 3,814,147 km (0.118 R)
• M12: 4,347,613 km (0.098 R)
• M13: 4,658,029 km (0.103 R)
• M14: 4,728,041 km (0.12 R)
• M15: 4,798,352 km (0.11 R)
• M16: 4,904,566 km (0.07 R)
• M17: 5,047,432 km (0.093 R)
• M18: 6,354,918 km (0.07 R)
• M19: 6,866,093 km (0.05 R)
• M20: 8,180,161 km (0.078 R)
• M21: 8,649,599 km (0.095 R)
• M22: 9,127,714 km (0.066 R)
• M23: 9,392,203 km (0.029 R)
• M24: 9,973,840 km (0.107 R)
• M25: 10,064,496 km (0.12 R)
• M26: 10,798,573 km (0.092 R)
• M27: 12,806,625 km (0.075 R)
• M28: 12,954,428 km (0.09 R)
• M29: 13,401,276 km (0.055 R)
• M30: 14,875,115 km (0.052 R)
• M31: 14,978,636 km (0.102 R)
• M32: 17,153,640 km (0.056 R)
• M33: 17,316,552 km (0.099 R)
• M34: 17,480,062 km (0.071 R)
• M35: 17,808,579 km (0.083 R)
• M36: 17,973,735 km (0.068 R)
• M37: 18,083,989 km (0.105 R)
• M38: 18,583,197 km (0.072 R)
• M39: 18,862,496 km (0.103 R)
• M40: 19,538,529 km (0.064 R)
• M41: 20,050,752 km (0.088 R)
• M42: 20,856,337 km (0.095 R)
• M43: 21,088,513 km (0.097 R)
• M44: 21,263,093 km (0.12 R)
• M45: 21,555,258 km (0.106 R)
• M46: 22,261,958 km (0.036 R)
• M47: 23,577,073 km (0.077 R)
• M48: 24,305,016 km (0.073 R)
• M49: 24,549,160 km (0.096 R)
• M50: 24,610,495 km (0.104 R)
• M51: 24,733,016 km (0.086 R)
• M52: 26,532,678 km (0.117 R)
• M53: 27,734,548 km (0.055 R)
• M54: 28,954,069 km (0.063 R)
• M55: 29,407,800 km (0.111 R)
• M56: 29,472,875 km (0.071 R)
• M57: 29,668,250 km (0.12 R)
• M58: 31,578,315 km (0.115 R)
• M59: 32,179,250 km (0.107 R)
• M60: 33,664,009 km (0.111 R)
• M61: 33,799,993 km (0.094 R)
• M62: 34,414,691 km (0.072 R)
• M63: 35,101,944 km (0.032 R)
• M64: 35,863,098 km (0.075 R)
• M65: 36,071,637 km (0.082 R)
• M66: 36,839,672 km (0.099 R)
• M67: 37,050,157 km (0.086 R)
• M68: 37,120,468 km (0.075 R)
• M69: 39,033,376 km (0.054 R)
• M70: 39,176,242 km (0.108 R)
• M71: 40,326,350 km (0.093 R)
• M72: 40,688,078 km (0.04 R)
• M73: 41,706,390 km (0.088 R)
• M74: 42,218,763 km (0.089 R)
• M75: 43,323,693 km (0.086 R)
• M76: 43,545,846 km (0.102 R)
• M77: 43,842,498 km (0.099 R)
• M78: 44,886,542 km (0.101 R)
• M79: 45,111,238 km (0.055 R)
• M80: 45,186,336 km (0.088 R)
• M81: 45,336,383 km (0.062 R)
• M82: 45,863,117 km (0.062 R)
• M83: 48,373,818 km (0.104 R)
• M84: 48,835,028 km (0.025 R)
• M85: 49,994,561 km (0.113 R)
• M86: 50,694,679 km (0.059 R)
• M87: 50,928,800 km (0.074 R)
• M88: 51,006,890 km (0.116 R)
• M89: 51,554,717 km (0.085 R)
• M90: 51,947,262 km (0.094 R)
• M91: 52,025,801 km (0.079 R)
• M92: 52,577,368 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 14

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.66 AU - 13.54 AU

Year: 15003 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,133,132 km

• M1: 389,702 km (0.093 R)
• M2: 683,064 km (0.104 R)
• M3: 1,371,962 km (0.102 R)
• M4: 1,504,506 km (0.065 R)
• M5: 2,264,164 km (0.105 R)
• M6: 2,487,364 km (0.061 R)
• M7: 2,718,044 km (0.093 R)
• M8: 2,819,172 km (0.09 R)
• M9: 2,921,497 km (0.029 R)
• M10: 3,095,030 km (0.112 R)
• M11: 3,599,175 km (0.094 R)
• M12: 4,285,530 km (0.086 R)
• M13: 4,404,012 km (0.1 R)
• M14: 4,644,116 km (0.036 R)
• M15: 6,085,492 km (0.028 R)
• M16: 6,174,353 km (0.044 R)
• M17: 6,808,947 km (0.069 R)
• M18: 8,784,985 km (0.062 R)
• M19: 9,292,421 km (0.086 R)
• M20: 10,335,866 km (0.098 R)
• M21: 10,763,716 km (0.064 R)
• M22: 10,925,581 km (0.044 R)
• M23: 11,636,770 km (0.116 R)
• M24: 12,081,973 km (0.103 R)
• M25: 13,450,793 km (0.083 R)
• M26: 14,390,418 km (0.039 R)
• M27: 14,868,233 km (0.084 R)
• M28: 14,988,510 km (0.109 R)
• M29: 15,655,866 km (0.09 R)
• M30: 15,778,237 km (0.112 R)
• M31: 17,843,436 km (0.057 R)
• M32: 18,035,370 km (0.096 R)
• M33: 18,421,332 km (0.116 R)
• M34: 19,201,335 km (0.109 R)
• M35: 19,859,716 km (0.04 R)
• M36: 20,258,244 km (0.065 R)
• M37: 24,104,107 km (0.055 R)
• M38: 24,671,531 km (0.105 R)
• M39: 26,400,434 km (0.097 R)
• M40: 27,132,267 km (0.081 R)
• M41: 29,141,516 km (0.113 R)
• M42: 29,746,041 km (0.12 R)
• M43: 30,584,088 km (0.082 R)
• M44: 31,972,057 km (0.106 R)
• M45: 32,752,060 km (0.066 R)
• M46: 34,729,295 km (0.119 R)
• M47: 35,289,839 km (0.051 R)
• M48: 37,479,951 km (0.041 R)
• M49: 37,808,169 km (0.065 R)
• M50: 38,302,291 km (0.107 R)
• M51: 39,130,614 km (0.091 R)
• M52: 39,463,469 km (0.112 R)
• M53: 39,630,421 km (0.088 R)
• M54: 39,964,772 km (0.071 R)
• M55: 40,468,019 km (0.061 R)
• M56: 40,636,317 km (0.054 R)
• M57: 40,804,764 km (0.073 R)
• M58: 41,820,534 km (0.117 R)
• M59: 42,502,251 km (0.059 R)
• M60: 43,187,708 km (0.079 R)
• M61: 43,790,588 km (0.105 R)
• M62: 45,178,856 km (0.082 R)
• M63: 46,669,599 km (0.032 R)
• M64: 47,820,605 km (0.033 R)
• M65: 47,909,466 km (0.084 R)
• M66: 48,265,659 km (0.085 R)
• M67: 48,801,668 km (0.114 R)
• M68: 48,891,277 km (0.061 R)
• M69: 49,429,530 km (0.086 R)
• M70: 49,699,405 km (0.079 R)
• M71: 49,789,463 km (0.091 R)
• M72: 49,879,670 km (0.104 R)
• M73: 51,238,019 km (0.103 R)
• M74: 51,329,124 km (0.117 R)
• M75: 51,511,184 km (0.111 R)
• M76: 53,160,351 km (0.082 R)
• M77: 53,529,110 km (0.094 R)
• M78: 55,012,822 km (0.094 R)
• M79: 55,947,060 km (0.053 R)
• M80: 56,416,199 km (0.089 R)
• M81: 56,886,535 km (0.097 R)
• M82: 57,263,821 km (0.057 R)
• M83: 60,311,578 km (0.073 R)
• M84: 60,985,218 km (0.09 R)
• M85: 61,178,199 km (0.103 R)
• M86: 62,729,080 km (0.056 R)
• M87: 63,021,394 km (0.104 R)
• M88: 64,685,970 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 3.7

Gravity: 38.68 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.64 AU - 15.96 AU

Year: 19275 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,133,132 km

• M1: 94,695 km (0.107 R)
• M2: 472,879 km (0.078 R)
• M3: 717,771 km (0.05 R)
• M4: 972,536 km (0.039 R)
• M5: 1,021,753 km (0.092 R)
• M6: 1,529,189 km (0.071 R)
• M7: 1,884,335 km (0.114 R)
• M8: 2,395,810 km (0.081 R)
• M9: 2,805,858 km (0.119 R)
• M10: 3,055,088 km (0.083 R)
• M11: 3,127,643 km (0.104 R)
• M12: 4,526,682 km (0.064 R)
• M13: 4,818,398 km (0.108 R)
• M14: 5,640,438 km (0.075 R)
• M15: 6,181,683 km (0.119 R)
• M16: 7,216,003 km (0.104 R)
• M17: 7,556,338 km (0.116 R)
• M18: 8,001,392 km (0.065 R)
• M19: 8,353,396 km (0.074 R)
• M20: 8,505,836 km (0.109 R)
• M21: 10,296,522 km (0.029 R)
• M22: 10,405,429 km (0.099 R)
• M23: 10,844,649 km (0.097 R)
• M24: 11,458,299 km (0.035 R)
• M25: 11,684,342 km (0.118 R)
• M26: 11,968,877 km (0.066 R)
• M27: 13,070,815 km (0.102 R)
• M28: 13,129,756 km (0.11 R)
• M29: 13,663,671 km (0.113 R)
• M30: 13,723,510 km (0.093 R)
• M31: 15,995,304 km (0.075 R)
• M32: 16,437,964 km (0.12 R)
• M33: 16,501,543 km (0.069 R)
• M34: 16,948,840 km (0.101 R)
• M35: 17,790,179 km (0.104 R)
• M36: 17,920,778 km (0.11 R)
• M37: 18,183,023 km (0.096 R)
• M38: 18,512,587 km (0.097 R)
• M39: 19,177,549 km (0.063 R)
• M40: 19,244,569 km (0.098 R)
• M41: 19,378,609 km (0.075 R)
• M42: 19,850,441 km (0.089 R)
• M43: 20,394,229 km (0.079 R)
• M44: 21,427,053 km (0.069 R)
• M45: 23,328,442 km (0.044 R)
• M46: 26,689,756 km (0.108 R)
• M47: 27,742,476 km (0.056 R)
• M48: 31,610,928 km (0.081 R)
• M49: 31,927,626 km (0.072 R)
• M50: 32,324,958 km (0.1 R)
• M51: 32,404,694 km (0.061 R)
• M52: 33,526,977 km (0.111 R)
• M53: 33,769,027 km (0.105 R)
• M54: 33,930,742 km (0.108 R)
• M55: 34,824,888 km (0.101 R)
• M56: 35,070,229 km (0.096 R)
• M57: 37,219,202 km (0.119 R)
• M58: 37,721,103 km (0.049 R)
• M59: 38,647,264 km (0.119 R)
• M60: 38,985,803 km (0.045 R)
• M61: 41,037,987 km (0.103 R)
• M62: 41,210,623 km (0.115 R)
• M63: 42,425,507 km (0.117 R)
• M64: 42,949,848 km (0.099 R)
• M65: 44,004,812 km (0.119 R)
• M66: 45,157,314 km (0.102 R)
• M67: 45,335,485 km (0.056 R)
• M68: 46,140,172 km (0.103 R)
• M69: 46,499,357 km (0.083 R)
• M70: 46,589,414 km (0.098 R)
• M71: 47,673,101 km (0.045 R)
• M72: 47,854,564 km (0.106 R)
• M73: 49,957,461 km (0.05 R)
• M74: 50,234,067 km (0.117 R)
• M75: 50,326,369 km (0.057 R)
• M76: 50,418,671 km (0.072 R)
• M77: 50,511,123 km (0.058 R)
• M78: 51,903,879 km (0.108 R)
• M79: 52,558,070 km (0.087 R)
• M80: 55,488,094 km (0.108 R)
• M81: 55,870,018 km (0.086 R)
• M82: 56,540,515 km (0.069 R)
• M83: 57,599,519 km (0.106 R)
• M84: 61,307,751 km (0.057 R)
• M85: 61,504,921 km (0.115 R)
• M86: 61,702,539 km (0.116 R)
• M87: 63,389,854 km (0.096 R)
• M88: 64,289,236 km (0.079 R)
• M89: 64,790,838 km (0.026 R)
• M90: 65,394,316 km (0.068 R)
• M91: 66,404,251 km (0.065 R)
• M92: 67,928,952 km (0.049 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit