🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 221 Days

Day: 15.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 169.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.76 AU - 0.88 AU

Year: 280 Days

Day: 18.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.8 AU - 1.3 AU

Year: 405 Days

Day: 20.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,272,880 km

• M1: 261,497 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.09 AU - 4.07 AU

Year: 2552 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.24 AU - 4.46 AU

Year: 2846 Days

Day: 36.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.9 AU - 4.8 AU

Year: 2846 Days

Day: 30.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.7 AU - 7.38 AU

Year: 5592 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 112,272,880 km

• M1: 176,376 km (0.106 R)
• M2: 324,029 km (0.074 R)
• M3: 464,202 km (0.077 R)
• M4: 718,818 km (0.093 R)
• M5: 1,058,555 km (0.046 R)
• M6: 2,013,288 km (0.03 R)
• M7: 2,152,115 km (0.102 R)
• M8: 2,531,794 km (0.113 R)
• M9: 2,991,658 km (0.063 R)
• M10: 4,032,261 km (0.1 R)
• M11: 4,120,075 km (0.104 R)
• M12: 4,230,777 km (0.073 R)
• M13: 4,523,092 km (0.12 R)
• M14: 4,706,499 km (0.113 R)
• M15: 4,868,812 km (0.1 R)
• M16: 5,009,584 km (0.043 R)
• M17: 5,080,493 km (0.116 R)
• M18: 5,585,984 km (0.083 R)
• M19: 5,932,004 km (0.11 R)
• M20: 7,011,652 km (0.109 R)
• M21: 7,144,346 km (0.053 R)
• M22: 7,304,415 km (0.114 R)
• M23: 7,519,986 km (0.081 R)
• M24: 7,737,501 km (0.085 R)
• M25: 7,929,734 km (0.083 R)
• M26: 8,290,714 km (0.109 R)
• M27: 8,431,037 km (0.106 R)
• M28: 8,657,079 km (0.069 R)
• M29: 8,742,500 km (0.097 R)
• M30: 9,728,948 km (0.112 R)
• M31: 10,145,428 km (0.076 R)
• M32: 10,476,788 km (0.106 R)
• M33: 10,720,034 km (0.112 R)
• M34: 11,336,227 km (0.094 R)
• M35: 11,743,134 km (0.039 R)
• M36: 11,900,810 km (0.061 R)
• M37: 12,282,284 km (0.057 R)
• M38: 12,410,340 km (0.073 R)
• M39: 12,603,172 km (0.099 R)
• M40: 12,797,051 km (0.1 R)
• M41: 13,155,188 km (0.107 R)
• M42: 13,681,922 km (0.112 R)
• M43: 14,518,773 km (0.099 R)
• M44: 14,688,117 km (0.098 R)
• M45: 15,165,783 km (0.106 R)
• M46: 16,066,662 km (0.092 R)
• M47: 16,312,152 km (0.072 R)
• M48: 16,382,463 km (0.094 R)
• M49: 16,842,327 km (0.057 R)
• M50: 17,091,706 km (0.076 R)
• M51: 17,234,722 km (0.108 R)
• M52: 17,486,046 km (0.119 R)
• M53: 18,065,140 km (0.103 R)
• M54: 18,723,969 km (0.112 R)
• M55: 19,167,676 km (0.096 R)
• M56: 19,353,477 km (0.102 R)
• M57: 19,465,376 km (0.107 R)
• M58: 19,727,022 km (0.11 R)
• M59: 19,990,015 km (0.107 R)
• M60: 20,178,509 km (0.054 R)
• M61: 20,405,598 km (0.067 R)
• M62: 20,633,436 km (0.079 R)
• M63: 20,709,581 km (0.107 R)
• M64: 21,053,357 km (0.107 R)
• M65: 21,206,695 km (0.05 R)
• M66: 22,018,114 km (0.108 R)
• M67: 22,839,855 km (0.105 R)
• M68: 23,274,138 km (0.099 R)
• M69: 23,830,941 km (0.091 R)
• M70: 23,910,976 km (0.118 R)
• M71: 23,990,861 km (0.11 R)
• M72: 24,472,716 km (0.041 R)
• M73: 24,593,740 km (0.089 R)
• M74: 24,957,862 km (0.116 R)
• M75: 25,201,556 km (0.093 R)
• M76: 25,364,469 km (0.119 R)
• M77: 26,887,973 km (0.071 R)
• M78: 27,179,540 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 13.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.1 AU - 10.5 AU

Year: 12453 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 112,272,880 km

• M1: 203,154 km (0.095 R)
• M2: 345,272 km (0.048 R)
• M3: 467,045 km (0.077 R)
• M4: 640,728 km (0.071 R)
• M5: 802,293 km (0.12 R)
• M6: 1,113,607 km (0.055 R)
• M7: 1,716,486 km (0.096 R)
• M8: 2,265,211 km (0.029 R)
• M9: 2,429,320 km (0.059 R)
• M10: 2,616,317 km (0.114 R)
• M11: 2,750,207 km (0.107 R)
• M12: 3,247,171 km (0.083 R)
• M13: 3,772,410 km (0.11 R)
• M14: 4,668,202 km (0.104 R)
• M15: 5,140,183 km (0.055 R)
• M16: 5,236,524 km (0.095 R)
• M17: 5,479,920 km (0.09 R)
• M18: 5,927,516 km (0.108 R)
• M19: 6,181,234 km (0.106 R)
• M20: 6,568,693 km (0.106 R)
• M21: 6,831,536 km (0.099 R)
• M22: 7,476,453 km (0.09 R)
• M23: 7,972,819 km (0.112 R)
• M24: 8,056,743 km (0.055 R)
• M25: 8,140,817 km (0.105 R)
• M26: 8,309,863 km (0.108 R)
• M27: 8,451,681 km (0.025 R)
• M28: 8,651,544 km (0.083 R)
• M29: 8,824,180 km (0.091 R)
• M30: 9,143,571 km (0.098 R)
• M31: 9,943,770 km (0.106 R)
• M32: 11,358,518 km (0.067 R)
• M33: 11,516,044 km (0.104 R)
• M34: 11,737,898 km (0.062 R)
• M35: 12,671,987 km (0.102 R)
• M36: 13,496,421 km (0.064 R)
• M37: 15,231,756 km (0.117 R)
• M38: 16,214,165 km (0.029 R)
• M39: 16,820,635 km (0.116 R)
• M40: 17,144,664 km (0.085 R)
• M41: 18,240,020 km (0.105 R)
• M42: 19,245,018 km (0.12 R)
• M43: 19,584,007 km (0.088 R)
• M44: 20,001,086 km (0.091 R)
• M45: 20,115,378 km (0.115 R)
• M46: 20,382,710 km (0.107 R)
• M47: 21,114,543 km (0.083 R)
• M48: 21,620,333 km (0.07 R)
• M49: 22,287,689 km (0.076 R)
• M50: 22,604,089 km (0.109 R)
• M51: 22,882,191 km (0.111 R)
• M52: 23,441,837 km (0.086 R)
• M53: 23,562,263 km (0.098 R)
• M54: 23,682,989 km (0.1 R)
• M55: 23,965,429 km (0.112 R)
• M56: 24,533,752 km (0.092 R)
• M57: 25,188,541 km (0.118 R)
• M58: 25,476,966 km (0.1 R)
• M59: 26,098,396 km (0.105 R)
• M60: 26,181,722 km (0.096 R)
• M61: 26,390,261 km (0.087 R)
• M62: 26,808,986 km (0.12 R)
• M63: 27,568,195 km (0.092 R)
• M64: 28,163,594 km (0.099 R)
• M65: 28,720,248 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 4.3

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.92 AU - 14.8 AU

Year: 18397 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,272,880 km

• M1: 55,202 km (0.106 R)
• M2: 91,554 km (0.064 R)
• M3: 181,761 km (0.026 R)
• M4: 289,173 km (0.088 R)
• M5: 447,148 km (0.07 R)
• M6: 612,304 km (0.043 R)
• M7: 720,314 km (0.099 R)
• M8: 913,893 km (0.085 R)
• M9: 1,584,840 km (0.071 R)
• M10: 1,784,553 km (0.061 R)
• M11: 1,835,715 km (0.112 R)
• M12: 1,939,536 km (0.106 R)
• M13: 2,458,491 km (0.074 R)
• M14: 2,630,828 km (0.113 R)
• M15: 2,660,000 km (0.11 R)
• M16: 3,486,229 km (0.074 R)
• M17: 3,647,346 km (0.092 R)
• M18: 4,770,676 km (0.054 R)
• M19: 4,806,280 km (0.072 R)
• M20: 4,842,034 km (0.08 R)
• M21: 5,499,367 km (0.084 R)
• M22: 5,838,506 km (0.068 R)
• M23: 6,616,265 km (0.1 R)
• M24: 7,220,491 km (0.114 R)
• M25: 7,425,889 km (0.054 R)
• M26: 7,467,178 km (0.12 R)
• M27: 7,884,406 km (0.057 R)
• M28: 8,309,115 km (0.12 R)
• M29: 8,524,386 km (0.092 R)
• M30: 8,611,003 km (0.116 R)
• M31: 9,717,728 km (0.104 R)
• M32: 9,853,413 km (0.059 R)
• M33: 9,989,847 km (0.095 R)
• M34: 11,340,566 km (0.108 R)
• M35: 11,435,860 km (0.077 R)
• M36: 11,531,303 km (0.086 R)
• M37: 12,158,717 km (0.117 R)
• M38: 12,353,942 km (0.084 R)
• M39: 12,846,568 km (0.104 R)
• M40: 14,106,032 km (0.06 R)
• M41: 14,880,351 km (0.032 R)
• M42: 15,615,475 km (0.082 R)
• M43: 15,934,118 km (0.032 R)
• M44: 15,987,524 km (0.095 R)
• M45: 16,255,005 km (0.089 R)
• M46: 16,308,711 km (0.094 R)
• M47: 16,577,987 km (0.073 R)
• M48: 17,614,551 km (0.089 R)
• M49: 20,094,136 km (0.071 R)
• M50: 20,440,754 km (0.092 R)
• M51: 20,614,736 km (0.082 R)
• M52: 21,905,766 km (0.064 R)
• M53: 22,501,165 km (0.091 R)
• M54: 22,740,821 km (0.101 R)
• M55: 23,343,551 km (0.072 R)
• M56: 24,073,888 km (0.107 R)
• M57: 24,319,079 km (0.12 R)
• M58: 24,811,704 km (0.115 R)
• M59: 24,997,355 km (0.116 R)
• M60: 26,815,119 km (0.109 R)
• M61: 26,878,549 km (0.059 R)
• M62: 27,579,714 km (0.057 R)
• M63: 29,065,071 km (0.088 R)
• M64: 29,260,745 km (0.053 R)
• M65: 30,311,670 km (0.103 R)
• M66: 31,107,980 km (0.09 R)
• M67: 31,642,493 km (0.12 R)
• M68: 31,709,662 km (0.083 R)
• M69: 32,045,509 km (0.095 R)
• M70: 33,196,515 km (0.074 R)
• M71: 33,469,232 km (0.07 R)
• M72: 34,913,600 km (0.094 R)
• M73: 35,747,907 km (0.064 R)
• M74: 36,518,486 km (0.115 R)
• M75: 37,933,682 km (0.099 R)
• M76: 38,719,669 km (0.107 R)
• M77: 39,006,747 km (0.088 R)
• M78: 39,799,915 km (0.06 R)
• M79: 40,380,205 km (0.065 R)
• M80: 41,182,648 km (0.093 R)
• M81: 41,990,178 km (0.096 R)
• M82: 42,951,493 km (0.102 R)
• M83: 44,294,284 km (0.116 R)
• M84: 44,519,429 km (0.094 R)
• M85: 45,499,444 km (0.099 R)
• M86: 46,715,376 km (0.11 R)
• M87: 47,480,719 km (0.119 R)
• M88: 49,101,312 km (0.12 R)
• M89: 49,334,386 km (0.072 R)
• M90: 49,567,758 km (0.057 R)
• M91: 49,879,520 km (0.102 R)
• M92: 51,684,568 km (0.115 R)
• M93: 52,873,273 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 3.5

Gravity: 77.43 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.7 AU - 22.7 AU

Year: 30464 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,272,880 km

• M1: 123,867 km (0.05 R)
• M2: 292,314 km (0.102 R)
• M3: 460,761 km (0.092 R)
• M4: 778,358 km (0.111 R)
• M5: 1,260,811 km (0.106 R)
• M6: 2,257,133 km (0.092 R)
• M7: 2,824,707 km (0.088 R)
• M8: 3,862,019 km (0.086 R)
• M9: 4,026,875 km (0.085 R)
• M10: 4,193,976 km (0.096 R)
• M11: 5,003,450 km (0.033 R)
• M12: 5,062,990 km (0.11 R)
• M13: 5,548,585 km (0.104 R)
• M14: 5,672,302 km (0.066 R)
• M15: 5,734,535 km (0.04 R)
• M16: 6,498,382 km (0.065 R)
• M17: 8,542,936 km (0.104 R)
• M18: 10,460,332 km (0.066 R)
• M19: 11,624,353 km (0.107 R)
• M20: 12,584,771 km (0.11 R)
• M21: 14,156,447 km (0.087 R)
• M22: 14,240,820 km (0.117 R)
• M23: 15,527,212 km (0.086 R)
• M24: 15,614,278 km (0.093 R)
• M25: 15,876,373 km (0.103 R)
• M26: 18,947,618 km (0.101 R)
• M27: 19,320,715 km (0.086 R)
• M28: 19,508,161 km (0.096 R)
• M29: 20,074,239 km (0.08 R)
• M30: 20,359,223 km (0.089 R)
• M31: 22,391,510 km (0.108 R)
• M32: 22,588,381 km (0.117 R)
• M33: 23,182,584 km (0.118 R)
• M34: 23,982,633 km (0.104 R)
• M35: 26,022,250 km (0.112 R)
• M36: 26,229,294 km (0.078 R)
• M37: 28,969,628 km (0.106 R)
• M38: 29,399,123 km (0.113 R)
• M39: 29,614,694 km (0.1 R)
• M40: 30,264,696 km (0.074 R)
• M41: 30,700,475 km (0.114 R)
• M42: 31,688,868 km (0.072 R)
• M43: 32,020,527 km (0.036 R)
• M44: 32,799,184 km (0.08 R)
• M45: 33,696,472 km (0.052 R)
• M46: 34,374,898 km (0.12 R)
• M47: 34,488,293 km (0.091 R)
• M48: 34,943,519 km (0.086 R)
• M49: 36,090,187 km (0.11 R)
• M50: 37,016,497 km (0.069 R)
• M51: 38,067,721 km (0.074 R)
• M52: 41,039,184 km (0.085 R)
• M53: 42,979,618 km (0.092 R)
• M54: 43,592,072 km (0.052 R)
• M55: 44,701,789 km (0.119 R)
• M56: 46,571,912 km (0.093 R)
• M57: 51,942,475 km (0.109 R)
• M58: 54,171,184 km (0.092 R)
• M59: 54,700,162 km (0.095 R)
• M60: 57,909,485 km (0.031 R)
• M61: 58,179,659 km (0.069 R)
• M62: 60,082,694 km (0.051 R)
• M63: 61,730,065 km (0.106 R)
• M64: 62,006,073 km (0.089 R)
• M65: 65,912,822 km (0.051 R)
• M66: 67,043,632 km (0.073 R)
• M67: 69,037,921 km (0.075 R)
• M68: 69,181,087 km (0.11 R)
• M69: 69,898,558 km (0.084 R)
• M70: 70,762,785 km (0.116 R)
• M71: 71,196,170 km (0.1 R)
• M72: 71,340,831 km (0.108 R)
• M73: 71,630,452 km (0.118 R)
• M74: 72,501,710 km (0.044 R)
• M75: 72,792,828 km (0.1 R)
• M76: 72,938,686 km (0.078 R)
• M77: 73,668,723 km (0.089 R)
• M78: 75,578,490 km (0.102 R)
• M79: 75,873,796 km (0.115 R)
• M80: 76,317,354 km (0.09 R)
• M81: 76,465,456 km (0.11 R)
• M82: 77,653,263 km (0.058 R)
• M83: 80,047,427 km (0.067 R)
• M84: 82,769,510 km (0.088 R)
• M85: 85,368,025 km (0.117 R)
• M86: 89,549,884 km (0.089 R)
• M87: 90,801,719 km (0.1 R)
• M88: 92,059,388 km (0.086 R)
• M89: 94,909,975 km (0.106 R)
• M90: 96,506,185 km (0.103 R)
• M91: 99,401,502 km (0.109 R)
• M92: 100,048,812 km (0.064 R)
• M93: 101,022,395 km (0.046 R)
• M94: 102,325,243 km (0.056 R)
• M95: 110,928,766 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit