🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 19.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.36 AU - 2.44 AU

Year: 1345 Days

Day: 30.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.46 AU - 3.44 AU

Year: 1832 Days

Day: 36.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,880,726 km

• M1: 127,906 km (0.061 R)
• M2: 214,224 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.5 AU - 4.8 AU

Year: 3057 Days

Day: 14.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,880,726 km

• M1: 224,846 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 10.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.18 AU - 11.04 AU

Year: 11626 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,880,726 km

• M1: 141,819 km (0.117 R)
• M2: 219,909 km (0.071 R)
• M3: 851,511 km (0.101 R)
• M4: 1,081,293 km (0.079 R)
• M5: 1,349,971 km (0.091 R)
• M6: 1,600,248 km (0.086 R)
• M7: 1,803,103 km (0.099 R)
• M8: 1,886,728 km (0.095 R)
• M9: 2,578,469 km (0.106 R)
• M10: 2,865,996 km (0.114 R)
• M11: 3,038,782 km (0.103 R)
• M12: 3,317,034 km (0.078 R)
• M13: 4,511,722 km (0.062 R)
• M14: 5,065,533 km (0.117 R)
• M15: 5,826,837 km (0.114 R)
• M16: 5,952,050 km (0.106 R)
• M17: 6,365,090 km (0.03 R)
• M18: 6,656,507 km (0.107 R)
• M19: 6,919,201 km (0.114 R)
• M20: 8,248,228 km (0.046 R)
• M21: 8,566,124 km (0.102 R)
• M22: 8,672,937 km (0.119 R)
• M23: 9,654,448 km (0.045 R)
• M24: 10,177,143 km (0.079 R)
• M25: 11,250,059 km (0.061 R)
• M26: 11,602,661 km (0.093 R)
• M27: 11,681,499 km (0.09 R)
• M28: 12,038,440 km (0.086 R)
• M29: 12,560,536 km (0.036 R)
• M30: 12,926,154 km (0.099 R)
• M31: 13,171,943 km (0.102 R)
• M32: 13,793,223 km (0.072 R)
• M33: 14,466,413 km (0.091 R)
• M34: 14,593,871 km (0.119 R)
• M35: 14,764,263 km (0.118 R)
• M36: 15,193,309 km (0.119 R)
• M37: 15,279,627 km (0.119 R)
• M38: 15,670,078 km (0.116 R)
• M39: 15,757,293 km (0.108 R)
• M40: 16,460,852 km (0.097 R)
• M41: 16,549,564 km (0.098 R)
• M42: 16,682,855 km (0.079 R)
• M43: 17,040,095 km (0.104 R)
• M44: 17,535,264 km (0.084 R)
• M45: 17,625,920 km (0.116 R)
• M46: 17,898,488 km (0.099 R)
• M47: 18,540,113 km (0.033 R)
• M48: 18,771,092 km (0.076 R)
• M49: 20,271,708 km (0.086 R)
• M50: 21,229,135 km (0.093 R)
• M51: 21,519,355 km (0.079 R)
• M52: 22,005,697 km (0.091 R)
• M53: 23,138,303 km (0.066 R)
• M54: 23,237,636 km (0.114 R)
• M55: 23,586,647 km (0.103 R)
• M56: 23,836,925 km (0.086 R)
• M57: 24,138,514 km (0.089 R)
• M58: 25,152,788 km (0.103 R)
• M59: 25,254,963 km (0.061 R)
• M60: 25,408,450 km (0.105 R)
• M61: 25,819,545 km (0.117 R)
• M62: 26,129,213 km (0.066 R)
• M63: 26,700,228 km (0.092 R)
• M64: 27,222,773 km (0.11 R)
• M65: 27,380,300 km (0.085 R)
• M66: 28,757,498 km (0.073 R)
• M67: 30,483,409 km (0.107 R)
• M68: 31,029,740 km (0.102 R)
• M69: 32,020,975 km (0.064 R)
• M70: 33,134,582 km (0.063 R)
• M71: 34,034,712 km (0.113 R)
• M72: 35,228,204 km (0.102 R)
• M73: 35,686,422 km (0.073 R)
• M74: 36,551,098 km (0.061 R)
• M75: 37,247,626 km (0.112 R)
• M76: 37,656,028 km (0.115 R)
• M77: 37,773,014 km (0.089 R)
• M78: 38,183,361 km (0.083 R)
• M79: 38,713,087 km (0.056 R)
• M80: 38,949,302 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 11.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.06 AU - 12.32 AU

Year: 11764 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 95,880,726 km

• M1: 144,661 km (0.071 R)
• M2: 245,640 km (0.112 R)
• M3: 925,113 km (0.117 R)
• M4: 1,034,768 km (0.111 R)
• M5: 1,530,835 km (0.103 R)
• M6: 1,825,543 km (0.097 R)
• M7: 2,377,260 km (0.052 R)
• M8: 2,593,279 km (0.112 R)
• M9: 3,011,555 km (0.093 R)
• M10: 3,279,634 km (0.047 R)
• M11: 3,573,145 km (0.053 R)
• M12: 3,965,690 km (0.077 R)
• M13: 4,222,699 km (0.079 R)
• M14: 4,523,391 km (0.052 R)
• M15: 4,753,323 km (0.117 R)
• M16: 4,928,502 km (0.074 R)
• M17: 5,085,879 km (0.073 R)
• M18: 5,426,064 km (0.101 R)
• M19: 5,752,936 km (0.09 R)
• M20: 5,918,989 km (0.117 R)
• M21: 6,107,483 km (0.096 R)
• M22: 6,276,827 km (0.04 R)
• M23: 6,404,734 km (0.046 R)
• M24: 7,437,408 km (0.112 R)
• M25: 7,732,265 km (0.089 R)
• M26: 8,568,517 km (0.083 R)
• M27: 9,166,310 km (0.1 R)
• M28: 9,926,118 km (0.104 R)
• M29: 10,175,498 km (0.069 R)
• M30: 10,680,690 km (0.095 R)
• M31: 11,899,763 km (0.108 R)
• M32: 12,085,114 km (0.107 R)
• M33: 12,218,107 km (0.09 R)
• M34: 13,026,235 km (0.065 R)
• M35: 13,354,303 km (0.086 R)
• M36: 15,437,154 km (0.089 R)
• M37: 15,523,621 km (0.033 R)
• M38: 15,610,388 km (0.051 R)
• M39: 15,900,608 km (0.072 R)
• M40: 16,046,466 km (0.081 R)
• M41: 16,134,130 km (0.107 R)
• M42: 16,280,736 km (0.051 R)
• M43: 17,228,888 km (0.081 R)
• M44: 17,770,133 km (0.104 R)
• M45: 18,561,805 km (0.07 R)
• M46: 18,869,228 km (0.083 R)
• M47: 20,654,380 km (0.086 R)
• M48: 20,941,159 km (0.07 R)
• M49: 21,357,639 km (0.06 R)
• M50: 21,518,607 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 7

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.62 AU - 18.36 AU

Year: 26453 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,880,726 km

• M1: 113,246 km (0.12 R)
• M2: 316,549 km (0.111 R)
• M3: 425,008 km (0.12 R)
• M4: 765,193 km (0.081 R)
• M5: 1,609,075 km (0.106 R)
• M6: 2,518,630 km (0.042 R)
• M7: 3,968,532 km (0.104 R)
• M8: 4,072,952 km (0.051 R)
• M9: 4,284,633 km (0.094 R)
• M10: 4,773,967 km (0.118 R)
• M11: 5,395,846 km (0.091 R)
• M12: 5,453,590 km (0.078 R)
• M13: 5,864,087 km (0.118 R)
• M14: 6,714,700 km (0.065 R)
• M15: 7,474,059 km (0.103 R)
• M16: 7,668,088 km (0.089 R)
• M17: 8,260,495 km (0.109 R)
• M18: 8,799,197 km (0.087 R)
• M19: 9,072,961 km (0.085 R)
• M20: 9,839,950 km (0.104 R)
• M21: 10,992,152 km (0.042 R)
• M22: 12,338,832 km (0.118 R)
• M23: 13,343,382 km (0.094 R)
• M24: 13,421,771 km (0.104 R)
• M25: 13,500,310 km (0.034 R)
• M26: 14,134,007 km (0.083 R)
• M27: 14,696,345 km (0.086 R)
• M28: 15,430,123 km (0.097 R)
• M29: 15,677,408 km (0.1 R)
• M30: 17,017,955 km (0.081 R)
• M31: 17,788,234 km (0.088 R)
• M32: 18,395,003 km (0.056 R)
• M33: 18,744,912 km (0.068 R)
• M34: 19,807,506 km (0.115 R)
• M35: 20,076,184 km (0.106 R)
• M36: 21,898,286 km (0.057 R)
• M37: 22,268,989 km (0.117 R)
• M38: 22,922,732 km (0.107 R)
• M39: 24,344,809 km (0.114 R)
• M40: 26,975,488 km (0.088 R)
• M41: 28,475,655 km (0.108 R)
• M42: 29,083,172 km (0.11 R)
• M43: 29,695,028 km (0.046 R)
• M44: 30,414,294 km (0.084 R)
• M45: 31,869,882 km (0.105 R)
• M46: 32,079,618 km (0.096 R)
• M47: 34,417,384 km (0.116 R)
• M48: 34,524,945 km (0.09 R)
• M49: 36,151,821 km (0.111 R)
• M50: 36,589,844 km (0.049 R)
• M51: 38,694,387 km (0.114 R)
• M52: 40,270,101 km (0.055 R)
• M53: 40,951,819 km (0.031 R)
• M54: 42,672,643 km (0.117 R)
• M55: 47,017,264 km (0.084 R)
• M56: 48,576,822 km (0.113 R)
• M57: 49,423,696 km (0.108 R)
• M58: 51,500,413 km (0.108 R)
• M59: 52,116,607 km (0.108 R)
• M60: 52,240,175 km (0.119 R)
• M61: 53,356,325 km (0.09 R)
• M62: 56,244,461 km (0.092 R)
• M63: 56,624,888 km (0.107 R)
• M64: 57,515,893 km (0.094 R)
• M65: 57,643,650 km (0.066 R)
• M66: 60,605,837 km (0.033 R)
• M67: 60,995,989 km (0.055 R)
• M68: 61,909,284 km (0.106 R)
• M69: 62,564,373 km (0.034 R)
• M70: 64,145,921 km (0.096 R)
• M71: 69,512,446 km (0.086 R)
• M72: 69,784,415 km (0.098 R)
• M73: 70,739,597 km (0.118 R)
• M74: 70,876,330 km (0.055 R)
• M75: 71,973,780 km (0.108 R)
• M76: 72,111,410 km (0.041 R)
• M77: 73,492,048 km (0.068 R)
• M78: 75,999,159 km (0.09 R)
• M79: 77,263,111 km (0.067 R)
• M80: 78,109,686 km (0.077 R)
• M81: 78,675,764 km (0.116 R)
• M82: 81,526,352 km (0.074 R)
• M83: 83,397,372 km (0.061 R)
• M84: 84,410,748 km (0.071 R)
• M85: 84,700,968 km (0.086 R)
• M86: 86,595,775 km (0.053 R)
• M87: 87,768,772 km (0.115 R)
• M88: 93,712,145 km (0.101 R)
• M89: 95,671,578 km (0.118 R)
• M90: 98,712,305 km (0.116 R)
• M91: 101,784,596 km (0.064 R)
• M92: 102,867,236 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.9

Radius: 6.8

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.28 AU - 20.24 AU

Year: 29386 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,880,726 km

• M1: 180,415 km (0.114 R)
• M2: 1,060,649 km (0.119 R)
• M3: 1,286,691 km (0.041 R)
• M4: 1,563,447 km (0.067 R)
• M5: 2,052,184 km (0.059 R)
• M6: 3,113,880 km (0.113 R)
• M7: 3,205,284 km (0.086 R)
• M8: 3,297,436 km (0.059 R)
• M9: 3,869,349 km (0.116 R)
• M10: 3,918,417 km (0.079 R)
• M11: 4,116,634 km (0.117 R)
• M12: 4,471,480 km (0.1 R)
• M13: 5,873,960 km (0.101 R)
• M14: 5,930,359 km (0.109 R)
• M15: 6,215,492 km (0.049 R)
• M16: 6,446,920 km (0.052 R)
• M17: 8,270,219 km (0.092 R)
• M18: 8,524,685 km (0.073 R)
• M19: 9,768,143 km (0.113 R)
• M20: 10,104,738 km (0.07 R)
• M21: 10,513,738 km (0.07 R)
• M22: 11,559,727 km (0.091 R)
• M23: 13,152,794 km (0.07 R)
• M24: 13,375,396 km (0.034 R)
• M25: 14,126,078 km (0.095 R)
• M26: 15,355,623 km (0.115 R)
• M27: 16,379,620 km (0.067 R)
• M28: 16,699,162 km (0.051 R)
• M29: 18,079,800 km (0.112 R)
• M30: 18,742,220 km (0.077 R)
• M31: 18,825,546 km (0.06 R)
• M32: 19,076,421 km (0.082 R)
• M33: 20,005,424 km (0.065 R)
• M34: 20,518,395 km (0.04 R)
• M35: 21,470,137 km (0.116 R)
• M36: 21,995,225 km (0.11 R)
• M37: 23,058,118 km (0.041 R)
• M38: 23,147,428 km (0.117 R)
• M39: 24,137,766 km (0.055 R)
• M40: 26,908,019 km (0.088 R)
• M41: 28,234,803 km (0.079 R)
• M42: 28,521,881 km (0.094 R)
• M43: 28,617,773 km (0.069 R)
• M44: 29,777,007 km (0.112 R)
• M45: 31,148,820 km (0.083 R)
• M46: 31,445,472 km (0.076 R)
• M47: 31,941,988 km (0.106 R)
• M48: 34,667,362 km (0.068 R)
• M49: 35,386,030 km (0.096 R)
• M50: 37,151,734 km (0.096 R)
• M51: 37,466,338 km (0.094 R)
• M52: 40,768,262 km (0.083 R)
• M53: 40,984,581 km (0.086 R)
• M54: 43,057,409 km (0.109 R)
• M55: 43,498,124 km (0.068 R)
• M56: 43,940,485 km (0.102 R)
• M57: 45,948,986 km (0.048 R)
• M58: 47,304,492 km (0.084 R)
• M59: 47,418,037 km (0.066 R)
• M60: 50,866,567 km (0.103 R)
• M61: 52,738,635 km (0.08 R)
• M62: 53,092,135 km (0.06 R)
• M63: 53,683,046 km (0.11 R)
• M64: 57,395,317 km (0.072 R)
• M65: 58,001,787 km (0.064 R)
• M66: 59,098,639 km (0.065 R)
• M67: 60,202,522 km (0.049 R)
• M68: 60,818,715 km (0.06 R)
• M69: 61,684,887 km (0.073 R)
• M70: 62,804,477 km (0.057 R)
• M71: 63,679,924 km (0.113 R)
• M72: 64,811,333 km (0.049 R)
• M73: 66,203,341 km (0.113 R)
• M74: 70,567,560 km (0.113 R)
• M75: 70,697,411 km (0.086 R)
• M76: 72,260,708 km (0.093 R)
• M77: 72,522,355 km (0.094 R)
• M78: 73,967,171 km (0.053 R)
• M79: 77,553,481 km (0.085 R)
• M80: 77,955,450 km (0.107 R)
• M81: 81,604,292 km (0.095 R)
• M82: 81,740,426 km (0.068 R)
• M83: 82,832,790 km (0.117 R)
• M84: 83,655,279 km (0.069 R)
• M85: 83,792,610 km (0.034 R)
• M86: 86,555,084 km (0.07 R)
• M87: 86,972,163 km (0.063 R)
• M88: 87,668,541 km (0.1 R)
• M89: 89,487,801 km (0.115 R)
• M90: 89,628,273 km (0.094 R)
• M91: 90,754,595 km (0.105 R)
• M92: 92,594,799 km (0.086 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit