🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.15 AU - 1.61 AU

Year: 572 Days

Day: 37.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.98 AU - 2 AU

Year: 991 Days

Day: 36.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,044,484 km

• M1: 563,086 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.53 AU - 4.77 AU

Year: 3541 Days

Day: 28.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 7.2

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.25 AU - 17.53 AU

Year: 22366 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,044,484 km

• M1: 796,309 km (0.115 R)
• M2: 920,177 km (0.035 R)
• M3: 1,050,626 km (0.085 R)
• M4: 1,104,481 km (0.063 R)
• M5: 1,538,465 km (0.074 R)
• M6: 1,694,196 km (0.034 R)
• M7: 2,122,943 km (0.112 R)
• M8: 2,332,081 km (0.117 R)
• M9: 2,807,802 km (0.044 R)
• M10: 3,154,421 km (0.038 R)
• M11: 3,846,161 km (0.079 R)
• M12: 3,973,020 km (0.082 R)
• M13: 4,808,375 km (0.114 R)
• M14: 5,792,579 km (0.042 R)
• M15: 6,583,054 km (0.067 R)
• M16: 7,042,469 km (0.09 R)
• M17: 7,407,039 km (0.07 R)
• M18: 7,884,705 km (0.045 R)
• M19: 8,100,276 km (0.114 R)
• M20: 9,094,055 km (0.109 R)
• M21: 10,067,488 km (0.116 R)
• M22: 10,714,947 km (0.038 R)
• M23: 10,834,177 km (0.119 R)
• M24: 11,680,602 km (0.089 R)
• M25: 11,988,025 km (0.062 R)
• M26: 12,989,583 km (0.059 R)
• M27: 13,372,254 km (0.109 R)
• M28: 13,436,282 km (0.092 R)
• M29: 14,872,572 km (0.078 R)
• M30: 15,005,564 km (0.053 R)
• M31: 16,494,212 km (0.071 R)
• M32: 17,536,012 km (0.056 R)
• M33: 18,598,905 km (0.117 R)
• M34: 19,102,003 km (0.083 R)
• M35: 19,319,069 km (0.116 R)
• M36: 19,464,179 km (0.103 R)
• M37: 19,901,753 km (0.116 R)
• M38: 20,342,618 km (0.087 R)
• M39: 20,860,825 km (0.092 R)
• M40: 20,935,324 km (0.055 R)
• M41: 21,233,772 km (0.106 R)
• M42: 21,458,618 km (0.09 R)
• M43: 22,441,925 km (0.101 R)
• M44: 23,594,576 km (0.089 R)
• M45: 23,827,500 km (0.091 R)
• M46: 26,197,579 km (0.106 R)
• M47: 27,004,061 km (0.109 R)
• M48: 27,573,580 km (0.106 R)
• M49: 28,393,975 km (0.085 R)
• M50: 28,641,709 km (0.091 R)
• M51: 30,311,072 km (0.105 R)
• M52: 31,072,675 km (0.069 R)
• M53: 32,441,944 km (0.054 R)
• M54: 33,656,080 km (0.079 R)
• M55: 33,918,325 km (0.051 R)
• M56: 34,181,019 km (0.104 R)
• M57: 35,062,001 km (0.069 R)
• M58: 36,936,013 km (0.058 R)
• M59: 37,026,071 km (0.113 R)
• M60: 39,485,012 km (0.053 R)
• M61: 39,853,770 km (0.075 R)
• M62: 40,316,327 km (0.094 R)
• M63: 44,080,209 km (0.081 R)
• M64: 44,942,492 km (0.048 R)
• M65: 45,327,407 km (0.04 R)
• M66: 45,616,879 km (0.083 R)
• M67: 49,932,478 km (0.083 R)
• M68: 50,331,156 km (0.052 R)
• M69: 50,630,951 km (0.085 R)
• M70: 50,831,112 km (0.108 R)
• M71: 52,644,388 km (0.089 R)
• M72: 53,457,154 km (0.09 R)
• M73: 53,559,030 km (0.1 R)
• M74: 54,376,432 km (0.052 R)
• M75: 54,684,006 km (0.083 R)
• M76: 56,749,204 km (0.101 R)
• M77: 57,269,506 km (0.118 R)
• M78: 58,000,590 km (0.066 R)
• M79: 58,419,614 km (0.063 R)
• M80: 60,000,415 km (0.072 R)
• M81: 60,212,245 km (0.11 R)
• M82: 62,988,483 km (0.089 R)
• M83: 63,203,754 km (0.071 R)
• M84: 63,527,185 km (0.101 R)
• M85: 63,635,045 km (0.074 R)
• M86: 64,067,382 km (0.071 R)
• M87: 64,717,535 km (0.083 R)
• M88: 67,230,480 km (0.04 R)
• M89: 67,450,389 km (0.091 R)
• M90: 68,222,314 km (0.096 R)
• M91: 68,886,379 km (0.095 R)
• M92: 69,886,291 km (0.111 R)
• M93: 70,667,491 km (0.091 R)
• M94: 72,013,124 km (0.107 R)
• M95: 74,161,200 km (0.087 R)
• M96: 74,843,815 km (0.078 R)
• M97: 76,330,219 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722

Radius: 5.4

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.37 AU - 18.53 AU

Year: 22493 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,044,484 km

• M1: 736,620 km (0.088 R)
• M2: 1,059,303 km (0.106 R)
• M3: 1,889,870 km (0.058 R)
• M4: 2,326,396 km (0.091 R)
• M5: 2,595,074 km (0.062 R)
• M6: 2,792,992 km (0.115 R)
• M7: 2,873,476 km (0.083 R)
• M8: 2,914,017 km (0.075 R)
• M9: 3,458,852 km (0.09 R)
• M10: 4,034,505 km (0.084 R)
• M11: 4,591,907 km (0.108 R)
• M12: 4,783,093 km (0.078 R)
• M13: 6,035,975 km (0.087 R)
• M14: 6,298,070 km (0.067 R)
• M15: 6,351,028 km (0.111 R)
• M16: 8,177,020 km (0.05 R)
• M17: 8,234,764 km (0.073 R)
• M18: 10,968,815 km (0.103 R)
• M19: 11,160,300 km (0.071 R)
• M20: 11,611,338 km (0.077 R)
• M21: 11,741,189 km (0.093 R)
• M22: 12,331,951 km (0.113 R)
• M23: 12,398,223 km (0.079 R)
• M24: 12,531,066 km (0.109 R)
• M25: 13,405,914 km (0.07 R)
• M26: 15,213,804 km (0.058 R)
• M27: 15,356,072 km (0.091 R)
• M28: 15,427,430 km (0.086 R)
• M29: 16,436,767 km (0.096 R)
• M30: 16,655,778 km (0.115 R)
• M31: 16,949,439 km (0.063 R)
• M32: 17,244,745 km (0.086 R)
• M33: 18,291,631 km (0.098 R)
• M34: 19,745,124 km (0.113 R)
• M35: 20,133,779 km (0.081 R)
• M36: 20,603,516 km (0.077 R)
• M37: 20,760,893 km (0.108 R)
• M38: 21,314,705 km (0.049 R)
• M39: 22,842,697 km (0.049 R)
• M40: 23,087,140 km (0.115 R)
• M41: 23,168,821 km (0.093 R)
• M42: 23,660,848 km (0.119 R)
• M43: 23,825,705 km (0.075 R)
• M44: 24,738,850 km (0.114 R)
• M45: 26,002,503 km (0.111 R)
• M46: 27,373,269 km (0.088 R)
• M47: 28,154,768 km (0.04 R)
• M48: 28,855,484 km (0.087 R)
• M49: 29,296,349 km (0.065 R)
• M50: 32,535,592 km (0.06 R)
• M51: 33,178,414 km (0.066 R)
• M52: 35,602,947 km (0.076 R)
• M53: 37,123,011 km (0.077 R)
• M54: 39,150,212 km (0.089 R)
• M55: 39,247,600 km (0.097 R)
• M56: 39,735,887 km (0.117 R)
• M57: 41,411,234 km (0.097 R)
• M58: 42,507,487 km (0.114 R)
• M59: 44,017,827 km (0.037 R)
• M60: 44,626,840 km (0.102 R)
• M61: 45,238,546 km (0.1 R)
• M62: 46,470,484 km (0.071 R)
• M63: 47,713,343 km (0.098 R)
• M64: 48,234,542 km (0.116 R)
• M65: 49,703,593 km (0.118 R)
• M66: 50,231,823 km (0.084 R)
• M67: 50,549,719 km (0.111 R)
• M68: 50,974,427 km (0.041 R)
• M69: 53,008,510 km (0.092 R)
• M70: 53,116,220 km (0.078 R)
• M71: 53,548,109 km (0.043 R)
• M72: 53,872,736 km (0.051 R)
• M73: 55,944,218 km (0.116 R)
• M74: 56,713,899 km (0.04 R)
• M75: 56,934,406 km (0.114 R)
• M76: 57,044,810 km (0.062 R)
• M77: 58,375,034 km (0.075 R)
• M78: 58,597,785 km (0.075 R)
• M79: 58,932,286 km (0.042 R)
• M80: 60,614,664 km (0.094 R)
• M81: 61,971,816 km (0.106 R)
• M82: 63,110,405 km (0.12 R)
• M83: 64,026,393 km (0.093 R)
• M84: 65,639,656 km (0.118 R)
• M85: 67,616,592 km (0.096 R)
• M86: 70,559,332 km (0.035 R)
• M87: 70,915,225 km (0.069 R)
• M88: 71,152,786 km (0.097 R)
• M89: 72,943,323 km (0.095 R)
• M90: 73,063,301 km (0.032 R)
• M91: 73,423,383 km (0.079 R)
• M92: 74,386,494 km (0.101 R)
• M93: 76,934,445 km (0.089 R)
• M94: 79,510,819 km (0.108 R)
• M95: 79,634,238 km (0.117 R)
• M96: 81,368,376 km (0.089 R)
• M97: 82,364,848 km (0.109 R)
• M98: 82,614,676 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.2

Radius: 5.7

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.64 AU - 21.38 AU

Year: 28120 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,044,484 km

• M1: 86,617 km (0.091 R)
• M2: 166,802 km (0.102 R)
• M3: 384,167 km (0.113 R)
• M4: 926,759 km (0.077 R)
• M5: 987,196 km (0.073 R)
• M6: 1,517,072 km (0.111 R)
• M7: 1,552,676 km (0.027 R)
• M8: 1,848,581 km (0.118 R)
• M9: 2,449,516 km (0.115 R)
• M10: 2,534,038 km (0.052 R)
• M11: 2,705,777 km (0.068 R)
• M12: 2,749,310 km (0.086 R)
• M13: 3,572,696 km (0.097 R)
• M14: 3,668,589 km (0.117 R)
• M15: 4,726,545 km (0.104 R)
• M16: 5,425,616 km (0.113 R)
• M17: 5,536,019 km (0.091 R)
• M18: 5,647,170 km (0.101 R)
• M19: 6,445,723 km (0.105 R)
• M20: 6,621,501 km (0.105 R)
• M21: 7,158,109 km (0.103 R)
• M22: 8,591,855 km (0.091 R)
• M23: 8,785,285 km (0.065 R)
• M24: 10,315,222 km (0.116 R)
• M25: 10,727,663 km (0.1 R)
• M26: 10,866,341 km (0.065 R)
• M27: 11,145,490 km (0.119 R)
• M28: 11,285,963 km (0.062 R)
• M29: 12,430,835 km (0.08 R)
• M30: 12,576,543 km (0.049 R)
• M31: 13,017,109 km (0.074 R)
• M32: 16,080,126 km (0.119 R)
• M33: 16,159,412 km (0.084 R)
• M34: 17,121,476 km (0.063 R)
• M35: 17,854,955 km (0.119 R)
• M36: 18,349,675 km (0.049 R)
• M37: 18,515,728 km (0.095 R)
• M38: 19,268,505 km (0.119 R)
• M39: 19,606,297 km (0.092 R)
• M40: 20,201,996 km (0.071 R)
• M41: 20,631,342 km (0.086 R)
• M42: 20,803,828 km (0.07 R)
• M43: 20,976,913 km (0.078 R)
• M44: 22,289,634 km (0.12 R)
• M45: 22,555,320 km (0.109 R)
• M46: 22,733,042 km (0.116 R)
• M47: 23,990,263 km (0.085 R)
• M48: 25,732,180 km (0.096 R)
• M49: 27,704,478 km (0.076 R)
• M50: 30,506,746 km (0.09 R)
• M51: 31,493,942 km (0.088 R)
• M52: 31,593,126 km (0.063 R)
• M53: 31,792,091 km (0.075 R)
• M54: 32,491,461 km (0.055 R)
• M55: 32,893,281 km (0.086 R)
• M56: 33,094,789 km (0.09 R)
• M57: 35,442,279 km (0.113 R)
• M58: 36,271,201 km (0.079 R)
• M59: 36,897,118 km (0.076 R)
• M60: 37,001,837 km (0.068 R)
• M61: 37,631,943 km (0.082 R)
• M62: 38,477,620 km (0.051 R)
• M63: 42,140,673 km (0.119 R)
• M64: 43,791,785 km (0.03 R)
• M65: 43,902,637 km (0.057 R)
• M66: 45,127,843 km (0.11 R)
• M67: 45,800,884 km (0.104 R)
• M68: 49,677,115 km (0.111 R)
• M69: 51,186,707 km (0.051 R)
• M70: 52,240,624 km (0.088 R)
• M71: 52,829,142 km (0.116 R)
• M72: 53,656,867 km (0.065 R)
• M73: 56,045,346 km (0.099 R)
• M74: 56,165,773 km (0.11 R)
• M75: 56,406,625 km (0.09 R)
• M76: 58,712,527 km (0.106 R)
• M77: 60,678,093 km (0.114 R)
• M78: 63,666,610 km (0.107 R)
• M79: 64,169,259 km (0.055 R)
• M80: 66,066,160 km (0.106 R)
• M81: 66,702,699 km (0.096 R)
• M82: 69,010,395 km (0.098 R)
• M83: 69,785,612 km (0.082 R)
• M84: 72,258,913 km (0.111 R)
• M85: 76,756,124 km (0.101 R)
• M86: 76,889,715 km (0.068 R)
• M87: 77,425,126 km (0.112 R)
• M88: 77,693,205 km (0.103 R)
• M89: 78,499,388 km (0.108 R)
• M90: 84,220,160 km (0.111 R)
• M91: 87,688,587 km (0.104 R)
• M92: 91,769,916 km (0.092 R)
• M93: 94,907,133 km (0.076 R)
• M94: 95,481,439 km (0.056 R)
• M95: 95,625,053 km (0.025 R)
• M96: 95,912,730 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.5

Radius: 7.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.84 AU - 24.02 AU

Year: 30242 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,044,484 km

• M1: 123,867 km (0.091 R)
• M2: 383,868 km (0.042 R)
• M3: 1,021,903 km (0.105 R)
• M4: 1,730,548 km (0.108 R)
• M5: 1,936,395 km (0.1 R)
• M6: 2,600,460 km (0.1 R)
• M7: 2,796,732 km (0.07 R)
• M8: 3,038,632 km (0.104 R)
• M9: 3,937,715 km (0.027 R)
• M10: 5,010,182 km (0.086 R)
• M11: 6,219,232 km (0.113 R)
• M12: 6,802,365 km (0.103 R)
• M13: 7,182,493 km (0.085 R)
• M14: 7,793,750 km (0.07 R)
• M15: 8,248,827 km (0.114 R)
• M16: 8,771,073 km (0.092 R)
• M17: 12,318,786 km (0.09 R)
• M18: 12,648,799 km (0.03 R)
• M19: 12,981,804 km (0.094 R)
• M20: 13,724,557 km (0.099 R)
• M21: 13,998,022 km (0.089 R)
• M22: 15,110,133 km (0.112 R)
• M23: 15,534,392 km (0.118 R)
• M24: 15,819,376 km (0.087 R)
• M25: 15,962,542 km (0.096 R)
• M26: 16,394,580 km (0.073 R)
• M27: 16,684,800 km (0.106 R)
• M28: 17,344,078 km (0.056 R)
• M29: 18,011,733 km (0.059 R)
• M30: 18,236,130 km (0.063 R)
• M31: 18,915,005 km (0.106 R)
• M32: 19,143,142 km (0.093 R)
• M33: 21,474,026 km (0.083 R)
• M34: 22,350,969 km (0.036 R)
• M35: 23,647,235 km (0.1 R)
• M36: 24,967,735 km (0.077 R)
• M37: 26,566,787 km (0.117 R)
• M38: 27,507,608 km (0.117 R)
• M39: 27,679,795 km (0.048 R)
• M40: 28,808,062 km (0.068 R)
• M41: 29,686,052 km (0.084 R)
• M42: 30,572,868 km (0.093 R)
• M43: 31,019,567 km (0.091 R)
• M44: 31,558,419 km (0.071 R)
• M45: 31,738,834 km (0.112 R)
• M46: 32,191,068 km (0.095 R)
• M47: 34,949,204 km (0.118 R)
• M48: 36,734,804 km (0.104 R)
• M49: 37,495,360 km (0.03 R)
• M50: 37,686,396 km (0.106 R)
• M51: 38,165,259 km (0.1 R)
• M52: 38,935,688 km (0.083 R)
• M53: 39,129,118 km (0.079 R)
• M54: 40,003,368 km (0.07 R)
• M55: 42,365,967 km (0.11 R)
• M56: 43,063,542 km (0.097 R)
• M57: 46,505,490 km (0.069 R)
• M58: 47,121,983 km (0.104 R)
• M59: 47,431,351 km (0.06 R)
• M60: 51,194,935 km (0.047 R)
• M61: 51,937,838 km (0.072 R)
• M62: 53,864,359 km (0.062 R)
• M63: 54,295,650 km (0.08 R)
• M64: 54,728,137 km (0.119 R)
• M65: 55,923,274 km (0.118 R)
• M66: 56,359,951 km (0.052 R)
• M67: 56,688,318 km (0.061 R)
• M68: 58,007,771 km (0.05 R)
• M69: 58,339,280 km (0.086 R)
• M70: 58,671,387 km (0.115 R)
• M71: 59,226,246 km (0.11 R)
• M72: 60,564,997 km (0.105 R)
• M73: 60,677,046 km (0.069 R)
• M74: 61,688,328 km (0.117 R)
• M75: 63,045,330 km (0.076 R)
• M76: 64,869,975 km (0.078 R)
• M77: 65,213,901 km (0.069 R)
• M78: 65,903,846 km (0.118 R)
• M79: 66,019,036 km (0.115 R)
• M80: 67,639,181 km (0.115 R)
• M81: 68,104,431 km (0.1 R)
• M82: 68,454,190 km (0.086 R)
• M83: 71,627,909 km (0.084 R)
• M84: 73,172,956 km (0.111 R)
• M85: 73,650,622 km (0.047 R)
• M86: 74,009,507 km (0.057 R)
• M87: 74,129,335 km (0.104 R)
• M88: 74,368,991 km (0.077 R)
• M89: 77,144,331 km (0.105 R)
• M90: 77,873,920 km (0.077 R)
• M91: 79,462,499 km (0.109 R)
• M92: 81,185,119 km (0.049 R)
• M93: 81,927,124 km (0.038 R)
• M94: 82,920,155 km (0.028 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit