🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.6 AU - 0.9 AU

Year: 234 Days

Day: 26.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 365 Days

Day: 45.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 94,950,368 km

• M1: 39,195 km (0.072 R)
• M2: 633,846 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.15 AU - 1.27 AU

Year: 479 Days

Day: 41.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,950,368 km

• M1: 604,824 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.19 AU - 4.45 AU

Year: 2687 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,950,368 km

• M1: 2,852,383 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.28 AU - 4.76 AU

Year: 2901 Days

Day: 42.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,950,368 km

• M1: 2,113,220 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.34 AU - 5.28 AU

Year: 3797 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.47 AU - 7.63 AU

Year: 7466 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,950,368 km

• M1: 179,817 km (0.063 R)
• M2: 267,481 km (0.052 R)
• M3: 464,352 km (0.112 R)
• M4: 863,778 km (0.077 R)
• M5: 980,016 km (0.059 R)
• M6: 1,084,585 km (0.075 R)
• M7: 1,441,974 km (0.05 R)
• M8: 1,836,912 km (0.081 R)
• M9: 1,946,567 km (0.097 R)
• M10: 2,577,721 km (0.118 R)
• M11: 2,676,456 km (0.087 R)
• M12: 2,878,113 km (0.103 R)
• M13: 2,980,887 km (0.039 R)
• M14: 3,377,172 km (0.053 R)
• M15: 3,540,533 km (0.071 R)
• M16: 3,847,059 km (0.079 R)
• M17: 3,989,326 km (0.043 R)
• M18: 4,426,601 km (0.081 R)
• M19: 4,515,911 km (0.082 R)
• M20: 5,002,702 km (0.076 R)
• M21: 5,252,531 km (0.12 R)
• M22: 5,410,656 km (0.08 R)
• M23: 6,326,195 km (0.073 R)
• M24: 7,788,364 km (0.087 R)
• M25: 8,520,347 km (0.067 R)
• M26: 8,706,746 km (0.104 R)
• M27: 9,121,730 km (0.095 R)
• M28: 9,236,023 km (0.103 R)
• M29: 9,389,211 km (0.101 R)
• M30: 9,543,297 km (0.067 R)
• M31: 9,853,862 km (0.035 R)
• M32: 10,207,362 km (0.102 R)
• M33: 10,565,050 km (0.112 R)
• M34: 11,129,633 km (0.051 R)
• M35: 11,745,378 km (0.087 R)
• M36: 12,120,270 km (0.084 R)
• M37: 12,288,119 km (0.102 R)
• M38: 12,626,210 km (0.059 R)
• M39: 13,789,932 km (0.107 R)
• M40: 13,921,279 km (0.106 R)
• M41: 14,318,162 km (0.111 R)
• M42: 14,808,244 km (0.095 R)
• M43: 15,759,088 km (0.115 R)
• M44: 16,776,354 km (0.094 R)
• M45: 16,916,677 km (0.104 R)
• M46: 18,679,987 km (0.025 R)
• M47: 19,362,452 km (0.061 R)
• M48: 19,706,677 km (0.075 R)
• M49: 20,451,226 km (0.098 R)
• M50: 21,306,327 km (0.073 R)
• M51: 21,661,772 km (0.042 R)
• M52: 22,275,721 km (0.07 R)
• M53: 22,378,495 km (0.116 R)
• M54: 22,999,177 km (0.119 R)
• M55: 23,363,896 km (0.082 R)
• M56: 23,573,034 km (0.072 R)
• M57: 24,098,871 km (0.114 R)
• M58: 24,310,402 km (0.12 R)
• M59: 24,469,275 km (0.118 R)
• M60: 24,575,489 km (0.071 R)
• M61: 25,484,147 km (0.088 R)
• M62: 26,512,782 km (0.087 R)
• M63: 28,498,843 km (0.098 R)
• M64: 28,666,542 km (0.11 R)
• M65: 28,778,442 km (0.116 R)
• M66: 28,890,640 km (0.111 R)
• M67: 29,115,186 km (0.05 R)
• M68: 29,396,879 km (0.112 R)
• M69: 30,019,655 km (0.112 R)
• M70: 31,335,817 km (0.115 R)
• M71: 31,855,969 km (0.096 R)
• M72: 32,437,306 km (0.118 R)
• M73: 33,787,726 km (0.049 R)
• M74: 34,083,780 km (0.12 R)
• M75: 35,096,558 km (0.108 R)
• M76: 36,058,772 km (0.062 R)
• M77: 36,603,906 km (0.107 R)
• M78: 39,993,944 km (0.037 R)
• M79: 41,758,002 km (0.051 R)
• M80: 42,203,055 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.5

Radius: 3.3

Gravity: 73.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.65 AU - 15.57 AU

Year: 18070 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,950,368 km

• M1: 43,383 km (0.11 R)
• M2: 75,846 km (0.063 R)
• M3: 139,575 km (0.11 R)
• M4: 469,887 km (0.092 R)
• M5: 595,998 km (0.111 R)
• M6: 1,549,236 km (0.102 R)
• M7: 1,579,903 km (0.056 R)
• M8: 1,865,037 km (0.04 R)
• M9: 1,963,622 km (0.112 R)
• M10: 2,064,002 km (0.119 R)
• M11: 2,590,287 km (0.079 R)
• M12: 2,663,440 km (0.09 R)
• M13: 3,077,976 km (0.065 R)
• M14: 3,194,513 km (0.033 R)
• M15: 3,233,708 km (0.103 R)
• M16: 4,306,923 km (0.112 R)
• M17: 5,715,237 km (0.117 R)
• M18: 5,906,423 km (0.08 R)
• M19: 6,246,160 km (0.072 R)
• M20: 6,443,180 km (0.113 R)
• M21: 6,843,205 km (0.118 R)
• M22: 7,458,202 km (0.074 R)
• M23: 7,719,699 km (0.11 R)
• M24: 8,251,669 km (0.116 R)
• M25: 8,905,412 km (0.053 R)
• M26: 8,960,613 km (0.107 R)
• M27: 9,182,616 km (0.115 R)
• M28: 9,238,417 km (0.07 R)
• M29: 9,688,856 km (0.113 R)
• M30: 10,146,476 km (0.102 R)
• M31: 10,377,903 km (0.11 R)
• M32: 11,380,658 km (0.11 R)
• M33: 11,560,774 km (0.093 R)
• M34: 11,923,848 km (0.071 R)
• M35: 12,599,282 km (0.108 R)
• M36: 14,503,364 km (0.103 R)
• M37: 15,289,800 km (0.032 R)
• M38: 15,688,179 km (0.115 R)
• M39: 16,089,849 km (0.077 R)
• M40: 16,359,574 km (0.11 R)
• M41: 18,078,903 km (0.093 R)
• M42: 18,429,710 km (0.102 R)
• M43: 18,500,021 km (0.087 R)
• M44: 18,570,481 km (0.077 R)
• M45: 19,638,760 km (0.063 R)
• M46: 19,854,779 km (0.103 R)
• M47: 19,926,885 km (0.101 R)
• M48: 21,759,609 km (0.038 R)
• M49: 22,132,556 km (0.106 R)
• M50: 22,658,243 km (0.088 R)
• M51: 22,960,431 km (0.052 R)
• M52: 24,028,709 km (0.114 R)
• M53: 25,582,732 km (0.058 R)
• M54: 25,897,336 km (0.038 R)
• M55: 26,213,287 km (0.083 R)
• M56: 26,371,861 km (0.095 R)
• M57: 28,623,458 km (0.043 R)
• M58: 28,704,989 km (0.078 R)
• M59: 29,277,949 km (0.092 R)
• M60: 29,854,649 km (0.105 R)
• M61: 29,937,376 km (0.118 R)
• M62: 30,352,062 km (0.103 R)
• M63: 30,685,216 km (0.025 R)
• M64: 30,852,167 km (0.095 R)
• M65: 31,860,457 km (0.114 R)
• M66: 34,688,455 km (0.114 R)
• M67: 35,736,687 km (0.071 R)
• M68: 40,396,960 km (0.112 R)
• M69: 43,358,100 km (0.102 R)
• M70: 43,639,195 km (0.034 R)
• M71: 46,964,157 km (0.111 R)
• M72: 47,638,844 km (0.093 R)
• M73: 48,025,704 km (0.12 R)
• M74: 49,095,328 km (0.117 R)
• M75: 50,961,113 km (0.109 R)
• M76: 52,849,936 km (0.059 R)
• M77: 53,752,609 km (0.112 R)
• M78: 54,761,647 km (0.057 R)
• M79: 55,370,061 km (0.117 R)
• M80: 56,286,797 km (0.106 R)
• M81: 60,003,706 km (0.094 R)
• M82: 60,526,102 km (0.087 R)
• M83: 60,945,125 km (0.118 R)
• M84: 62,102,564 km (0.045 R)
• M85: 63,054,904 km (0.092 R)
• M86: 63,160,969 km (0.081 R)
• M87: 64,974,095 km (0.104 R)
• M88: 66,264,078 km (0.12 R)
• M89: 66,479,947 km (0.112 R)
• M90: 68,760,118 km (0.094 R)
• M91: 68,869,325 km (0.11 R)
• M92: 69,525,910 km (0.094 R)
• M93: 71,507,932 km (0.049 R)
• M94: 71,840,189 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 3.8

Gravity: 59.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.56 AU - 19.42 AU

Year: 25204 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,950,368 km

• M1: 62,981 km (0.087 R)
• M2: 188,942 km (0.051 R)
• M3: 543,788 km (0.066 R)
• M4: 594,352 km (0.072 R)
• M5: 673,041 km (0.048 R)
• M6: 699,968 km (0.045 R)
• M7: 1,052,271 km (0.085 R)
• M8: 1,180,477 km (0.058 R)
• M9: 2,332,380 km (0.101 R)
• M10: 2,627,537 km (0.111 R)
• M11: 3,486,378 km (0.088 R)
• M12: 3,725,735 km (0.116 R)
• M13: 3,920,960 km (0.077 R)
• M14: 4,475,071 km (0.104 R)
• M15: 4,787,581 km (0.113 R)
• M16: 5,654,800 km (0.083 R)
• M17: 5,935,595 km (0.075 R)
• M18: 7,651,632 km (0.114 R)
• M19: 8,403,361 km (0.032 R)
• M20: 8,659,174 km (0.103 R)
• M21: 8,852,604 km (0.108 R)
• M22: 9,243,952 km (0.088 R)
• M23: 10,246,706 km (0.115 R)
• M24: 10,934,258 km (0.025 R)
• M25: 11,003,821 km (0.117 R)
• M26: 11,073,534 km (0.046 R)
• M27: 11,636,470 km (0.106 R)
• M28: 12,498,304 km (0.09 R)
• M29: 12,571,008 km (0.068 R)
• M30: 13,084,129 km (0.117 R)
• M31: 14,894,712 km (0.039 R)
• M32: 15,281,572 km (0.09 R)
• M33: 18,826,593 km (0.12 R)
• M34: 19,497,240 km (0.079 R)
• M35: 20,346,507 km (0.117 R)
• M36: 20,775,554 km (0.096 R)
• M37: 22,256,872 km (0.119 R)
• M38: 22,345,135 km (0.108 R)
• M39: 22,787,795 km (0.112 R)
• M40: 23,771,850 km (0.118 R)
• M41: 25,966,600 km (0.106 R)
• M42: 26,712,495 km (0.11 R)
• M43: 28,512,008 km (0.05 R)
• M44: 28,991,918 km (0.096 R)
• M45: 29,668,399 km (0.094 R)
• M46: 30,252,429 km (0.057 R)
• M47: 31,135,506 km (0.101 R)
• M48: 31,728,811 km (0.115 R)
• M49: 32,625,949 km (0.117 R)
• M50: 32,726,180 km (0.077 R)
• M51: 33,936,427 km (0.109 R)
• M52: 34,956,086 km (0.042 R)
• M53: 35,263,958 km (0.067 R)
• M54: 36,089,290 km (0.077 R)
• M55: 36,192,961 km (0.096 R)
• M56: 41,281,532 km (0.078 R)
• M57: 42,042,088 km (0.073 R)
• M58: 42,916,936 km (0.074 R)
• M59: 44,019,024 km (0.112 R)
• M60: 44,129,726 km (0.111 R)
• M61: 44,907,336 km (0.111 R)
• M62: 45,130,237 km (0.092 R)
• M63: 45,577,385 km (0.091 R)
• M64: 46,476,019 km (0.119 R)
• M65: 49,551,602 km (0.043 R)
• M66: 51,055,808 km (0.109 R)
• M67: 51,988,850 km (0.056 R)
• M68: 53,398,960 km (0.034 R)
• M69: 54,108,802 km (0.093 R)
• M70: 55,059,945 km (0.076 R)
• M71: 55,418,082 km (0.102 R)
• M72: 57,704,237 km (0.119 R)
• M73: 61,005,413 km (0.085 R)
• M74: 61,128,832 km (0.08 R)
• M75: 61,252,250 km (0.117 R)
• M76: 63,115,042 km (0.067 R)
• M77: 67,916,536 km (0.083 R)
• M78: 69,328,291 km (0.059 R)
• M79: 70,879,322 km (0.068 R)
• M80: 73,096,063 km (0.044 R)
• M81: 73,752,498 km (0.086 R)
• M82: 74,938,809 km (0.112 R)
• M83: 80,151,697 km (0.089 R)
• M84: 82,596,874 km (0.11 R)
• M85: 87,281,830 km (0.092 R)
• M86: 89,375,901 km (0.117 R)
• M87: 90,077,665 km (0.034 R)
• M88: 90,499,531 km (0.097 R)
• M89: 93,044,789 km (0.046 R)
• M90: 93,898,395 km (0.076 R)
• M91: 94,183,528 km (0.092 R)
• M92: 94,468,961 km (0.081 R)
• M93: 95,040,574 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 6.5

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.14 AU - 21.56 AU

Year: 31828 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,950,368 km

• M1: 83,775 km (0.079 R)
• M2: 238,010 km (0.066 R)
• M3: 291,117 km (0.116 R)
• M4: 390,450 km (0.108 R)
• M5: 433,535 km (0.116 R)
• M6: 501,751 km (0.091 R)
• M7: 956,379 km (0.058 R)
• M8: 1,078,451 km (0.062 R)
• M9: 1,440,478 km (0.047 R)
• M10: 1,800,261 km (0.063 R)
• M11: 2,187,420 km (0.059 R)
• M12: 2,308,445 km (0.087 R)
• M13: 3,080,819 km (0.038 R)
• M14: 4,630,652 km (0.105 R)
• M15: 4,786,533 km (0.094 R)
• M16: 5,050,424 km (0.103 R)
• M17: 5,103,681 km (0.096 R)
• M18: 5,537,216 km (0.102 R)
• M19: 5,647,469 km (0.075 R)
• M20: 5,870,071 km (0.08 R)
• M21: 5,982,568 km (0.088 R)
• M22: 6,038,967 km (0.105 R)
• M23: 6,907,233 km (0.117 R)
• M24: 7,629,791 km (0.102 R)
• M25: 8,375,985 km (0.09 R)
• M26: 11,797,438 km (0.093 R)
• M27: 13,095,947 km (0.108 R)
• M28: 13,762,107 km (0.111 R)
• M29: 13,986,503 km (0.084 R)
• M30: 14,896,657 km (0.083 R)
• M31: 17,334,653 km (0.083 R)
• M32: 17,577,002 km (0.077 R)
• M33: 17,820,547 km (0.032 R)
• M34: 20,147,243 km (0.06 R)
• M35: 21,087,017 km (0.108 R)
• M36: 22,216,181 km (0.079 R)
• M37: 23,901,401 km (0.116 R)
• M38: 24,442,048 km (0.12 R)
• M39: 25,077,989 km (0.104 R)
• M40: 26,180,675 km (0.086 R)
• M41: 26,831,126 km (0.093 R)
• M42: 29,775,511 km (0.087 R)
• M43: 30,065,881 km (0.067 R)
• M44: 30,942,375 km (0.096 R)
• M45: 33,722,950 km (0.109 R)
• M46: 34,430,548 km (0.119 R)
• M47: 34,531,976 km (0.086 R)
• M48: 35,449,759 km (0.063 R)
• M49: 35,552,233 km (0.119 R)
• M50: 36,272,248 km (0.069 R)
• M51: 36,685,886 km (0.078 R)
• M52: 37,413,380 km (0.081 R)
• M53: 40,907,089 km (0.108 R)
• M54: 41,445,342 km (0.089 R)
• M55: 42,746,993 km (0.058 R)
• M56: 42,856,050 km (0.117 R)
• M57: 43,622,290 km (0.091 R)
• M58: 46,956,378 km (0.053 R)
• M59: 48,995,995 km (0.079 R)
• M60: 50,026,575 km (0.077 R)
• M61: 50,602,228 km (0.047 R)
• M62: 51,411,702 km (0.113 R)
• M63: 53,513,103 km (0.077 R)
• M64: 55,999,869 km (0.089 R)
• M65: 57,317,527 km (0.086 R)
• M66: 58,040,383 km (0.101 R)
• M67: 58,161,259 km (0.092 R)
• M68: 59,739,067 km (0.114 R)
• M69: 64,181,526 km (0.119 R)
• M70: 64,932,208 km (0.112 R)
• M71: 65,811,694 km (0.063 R)
• M72: 69,625,243 km (0.09 R)
• M73: 71,299,991 km (0.111 R)
• M74: 74,426,437 km (0.11 R)
• M75: 76,535,467 km (0.113 R)
• M76: 76,800,405 km (0.082 R)
• M77: 77,996,739 km (0.117 R)
• M78: 78,797,686 km (0.062 R)
• M79: 79,065,317 km (0.049 R)
• M80: 81,487,157 km (0.072 R)
• M81: 81,893,166 km (0.106 R)
• M82: 84,480,162 km (0.113 R)
• M83: 84,891,107 km (0.07 R)
• M84: 85,028,288 km (0.108 R)
• M85: 88,063,629 km (0.095 R)
• M86: 90,853,629 km (0.114 R)
• M87: 91,696,314 km (0.086 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 20,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit