🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 245 Days

Day: 20.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.94 AU - 3.48 AU

Year: 2167 Days

Day: 18.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.52 AU - 4.02 AU

Year: 2758 Days

Day: 18.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,796,385 km

• M1: 3,150,531 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 10.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.7 AU - 8.06 AU

Year: 7553 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,796,385 km

• M1: 209,587 km (0.119 R)
• M2: 419,173 km (0.113 R)
• M3: 661,821 km (0.068 R)
• M4: 829,371 km (0.06 R)
• M5: 1,059,153 km (0.064 R)
• M6: 1,240,914 km (0.09 R)
• M7: 1,433,148 km (0.103 R)
• M8: 1,711,400 km (0.086 R)
• M9: 2,150,619 km (0.052 R)
• M10: 2,297,674 km (0.086 R)
• M11: 2,448,169 km (0.064 R)
• M12: 3,153,822 km (0.118 R)
• M13: 3,273,351 km (0.049 R)
• M14: 3,443,294 km (0.111 R)
• M15: 3,591,246 km (0.048 R)
• M16: 3,716,161 km (0.116 R)
• M17: 4,577,096 km (0.045 R)
• M18: 4,740,158 km (0.105 R)
• M19: 5,729,299 km (0.069 R)
• M20: 5,905,226 km (0.066 R)
• M21: 6,504,515 km (0.1 R)
• M22: 6,626,737 km (0.066 R)
• M23: 6,811,490 km (0.041 R)
• M24: 7,663,899 km (0.081 R)
• M25: 7,890,390 km (0.058 R)
• M26: 8,516,308 km (0.084 R)
• M27: 9,124,124 km (0.099 R)
• M28: 9,745,852 km (0.062 R)
• M29: 10,957,595 km (0.101 R)
• M30: 11,433,316 km (0.052 R)
• M31: 11,878,520 km (0.1 R)
• M32: 12,103,216 km (0.077 R)
• M33: 12,443,102 km (0.082 R)
• M34: 12,977,765 km (0.097 R)
• M35: 13,833,315 km (0.064 R)
• M36: 15,110,133 km (0.092 R)
• M37: 15,476,049 km (0.076 R)
• M38: 17,988,994 km (0.097 R)
• M39: 18,463,220 km (0.106 R)
• M40: 18,767,202 km (0.042 R)
• M41: 18,898,101 km (0.109 R)
• M42: 19,424,236 km (0.108 R)
• M43: 19,689,174 km (0.083 R)
• M44: 20,267,220 km (0.088 R)
• M45: 20,986,487 km (0.108 R)
• M46: 21,212,978 km (0.109 R)
• M47: 21,622,577 km (0.049 R)
• M48: 22,820,706 km (0.107 R)
• M49: 23,100,305 km (0.084 R)
• M50: 23,427,924 km (0.07 R)
• M51: 23,662,942 km (0.096 R)
• M52: 23,993,105 km (0.106 R)
• M53: 24,658,217 km (0.073 R)
• M54: 24,944,996 km (0.09 R)
• M55: 25,281,143 km (0.109 R)
• M56: 25,909,304 km (0.098 R)
• M57: 26,249,639 km (0.102 R)
• M58: 28,073,387 km (0.107 R)
• M59: 28,322,916 km (0.08 R)
• M60: 28,824,368 km (0.028 R)
• M61: 29,278,098 km (0.048 R)
• M62: 29,632,645 km (0.075 R)
• M63: 30,192,590 km (0.067 R)
• M64: 30,910,361 km (0.086 R)
• M65: 31,065,045 km (0.096 R)
• M66: 31,374,862 km (0.095 R)
• M67: 32,206,178 km (0.112 R)
• M68: 32,415,166 km (0.065 R)
• M69: 33,996,715 km (0.099 R)
• M70: 34,422,769 km (0.048 R)
• M71: 34,636,395 km (0.027 R)
• M72: 36,036,033 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 4.7

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.75 AU - 13.63 AU

Year: 16034 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,796,385 km

• M1: 212,878 km (0.098 R)
• M2: 258,954 km (0.118 R)
• M3: 766,988 km (0.103 R)
• M4: 898,934 km (0.075 R)
• M5: 1,337,704 km (0.096 R)
• M6: 3,123,753 km (0.115 R)
• M7: 3,645,102 km (0.042 R)
• M8: 3,708,082 km (0.066 R)
• M9: 3,867,554 km (0.079 R)
• M10: 4,561,089 km (0.045 R)
• M11: 4,870,009 km (0.113 R)
• M12: 5,114,901 km (0.043 R)
• M13: 5,292,324 km (0.047 R)
• M14: 5,328,078 km (0.092 R)
• M15: 5,435,639 km (0.117 R)
• M16: 5,616,652 km (0.103 R)
• M17: 5,689,656 km (0.053 R)
• M18: 6,744,022 km (0.064 R)
• M19: 7,134,921 km (0.102 R)
• M20: 8,143,958 km (0.105 R)
• M21: 9,196,828 km (0.104 R)
• M22: 9,629,914 km (0.098 R)
• M23: 10,696,098 km (0.084 R)
• M24: 10,741,426 km (0.076 R)
• M25: 10,968,516 km (0.096 R)
• M26: 11,473,857 km (0.113 R)
• M27: 11,520,083 km (0.072 R)
• M28: 12,364,264 km (0.089 R)
• M29: 14,460,130 km (0.081 R)
• M30: 14,660,591 km (0.115 R)
• M31: 15,779,583 km (0.088 R)
• M32: 16,193,371 km (0.108 R)
• M33: 16,558,240 km (0.034 R)
• M34: 17,669,154 km (0.112 R)
• M35: 18,206,510 km (0.072 R)
• M36: 19,187,423 km (0.077 R)
• M37: 19,242,475 km (0.115 R)
• M38: 19,518,184 km (0.11 R)
• M39: 22,520,613 km (0.089 R)
• M40: 23,044,505 km (0.094 R)
• M41: 25,119,876 km (0.083 R)
• M42: 25,300,590 km (0.07 R)
• M43: 25,723,803 km (0.117 R)
• M44: 26,454,738 km (0.082 R)
• M45: 27,377,906 km (0.074 R)
• M46: 27,501,923 km (0.084 R)
• M47: 28,186,632 km (0.059 R)
• M48: 28,374,378 km (0.074 R)
• M49: 29,763,693 km (0.118 R)
• M50: 31,953,956 km (0.083 R)
• M51: 32,345,902 km (0.102 R)
• M52: 33,398,622 km (0.076 R)
• M53: 34,262,400 km (0.117 R)
• M54: 35,402,785 km (0.105 R)
• M55: 35,470,254 km (0.099 R)
• M56: 35,740,577 km (0.041 R)
• M57: 36,011,648 km (0.042 R)
• M58: 36,147,333 km (0.118 R)
• M59: 36,897,118 km (0.116 R)
• M60: 37,720,804 km (0.095 R)
• M61: 39,316,415 km (0.115 R)
• M62: 39,876,509 km (0.119 R)
• M63: 41,075,686 km (0.06 R)
• M64: 42,358,039 km (0.057 R)
• M65: 42,429,696 km (0.087 R)
• M66: 44,015,882 km (0.083 R)
• M67: 45,547,914 km (0.101 R)
• M68: 45,841,724 km (0.102 R)
• M69: 45,988,779 km (0.081 R)
• M70: 46,136,133 km (0.087 R)
• M71: 46,874,847 km (0.116 R)
• M72: 46,949,048 km (0.068 R)
• M73: 47,245,850 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647

Radius: 4.7

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.36 AU - 15.94 AU

Year: 18999 Days

Day: 16.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,796,385 km

• M1: 746,493 km (0.063 R)
• M2: 1,393,504 km (0.097 R)
• M3: 1,628,672 km (0.102 R)
• M4: 1,940,135 km (0.112 R)
• M5: 2,441,288 km (0.107 R)
• M6: 2,688,274 km (0.115 R)
• M7: 3,092,487 km (0.041 R)
• M8: 3,168,034 km (0.104 R)
• M9: 4,162,710 km (0.03 R)
• M10: 5,290,379 km (0.067 R)
• M11: 5,887,574 km (0.112 R)
• M12: 5,981,222 km (0.108 R)
• M13: 6,170,314 km (0.059 R)
• M14: 6,457,542 km (0.056 R)
• M15: 6,554,182 km (0.067 R)
• M16: 7,144,495 km (0.118 R)
• M17: 7,598,375 km (0.118 R)
• M18: 8,533,661 km (0.112 R)
• M19: 9,123,077 km (0.097 R)
• M20: 9,504,850 km (0.062 R)
• M21: 9,780,709 km (0.079 R)
• M22: 10,003,460 km (0.061 R)
• M23: 10,059,260 km (0.093 R)
• M24: 10,624,291 km (0.106 R)
• M25: 10,795,730 km (0.068 R)
• M26: 11,843,813 km (0.081 R)
• M27: 13,168,203 km (0.068 R)
• M28: 13,599,344 km (0.081 R)
• M29: 14,223,317 km (0.095 R)
• M30: 14,349,129 km (0.069 R)
• M31: 15,305,209 km (0.103 R)
• M32: 15,434,312 km (0.073 R)
• M33: 15,954,015 km (0.1 R)
• M34: 16,810,762 km (0.086 R)
• M35: 16,877,183 km (0.111 R)
• M36: 18,568,537 km (0.104 R)
• M37: 19,051,738 km (0.109 R)
• M38: 19,679,001 km (0.081 R)
• M39: 22,547,541 km (0.12 R)
• M40: 24,255,200 km (0.09 R)
• M41: 24,480,944 km (0.053 R)
• M42: 25,314,802 km (0.052 R)
• M43: 26,621,689 km (0.091 R)
• M44: 26,854,613 km (0.111 R)
• M45: 28,503,630 km (0.048 R)
• M46: 29,701,610 km (0.083 R)
• M47: 31,487,958 km (0.063 R)
• M48: 31,652,067 km (0.104 R)
• M49: 35,504,511 km (0.106 R)
• M50: 35,675,352 km (0.045 R)
• M51: 36,275,389 km (0.066 R)
• M52: 36,533,595 km (0.117 R)
• M53: 36,619,764 km (0.104 R)
• M54: 36,706,082 km (0.112 R)
• M55: 36,792,400 km (0.064 R)
• M56: 39,590,478 km (0.1 R)
• M57: 39,856,164 km (0.045 R)
• M58: 40,122,598 km (0.101 R)
• M59: 40,389,630 km (0.119 R)
• M60: 42,094,298 km (0.048 R)
• M61: 43,000,861 km (0.099 R)
• M62: 43,274,026 km (0.103 R)
• M63: 44,005,410 km (0.082 R)
• M64: 44,097,264 km (0.037 R)
• M65: 45,573,346 km (0.091 R)
• M66: 45,666,096 km (0.057 R)
• M67: 45,944,797 km (0.053 R)
• M68: 47,253,180 km (0.115 R)
• M69: 49,333,638 km (0.041 R)
• M70: 49,428,932 km (0.119 R)
• M71: 50,289,269 km (0.087 R)
• M72: 51,540,506 km (0.108 R)
• M73: 51,830,725 km (0.111 R)
• M74: 52,218,633 km (0.111 R)
• M75: 53,290,053 km (0.09 R)
• M76: 54,368,653 km (0.089 R)
• M77: 54,861,429 km (0.11 R)
• M78: 56,447,914 km (0.117 R)
• M79: 57,547,309 km (0.097 R)
• M80: 57,748,069 km (0.115 R)
• M81: 58,754,713 km (0.115 R)
• M82: 59,361,632 km (0.103 R)
• M83: 60,683,628 km (0.117 R)
• M84: 60,887,829 km (0.051 R)
• M85: 60,990,005 km (0.063 R)
• M86: 63,046,078 km (0.116 R)
• M87: 64,082,641 km (0.084 R)
• M88: 64,915,902 km (0.066 R)
• M89: 66,382,858 km (0.062 R)
• M90: 66,909,293 km (0.113 R)
• M91: 67,331,458 km (0.115 R)
• M92: 68,072,566 km (0.057 R)
• M93: 69,349,085 km (0.115 R)
• M94: 69,562,561 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.1

Radius: 7.5

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.76 AU - 15.08 AU

Year: 20629 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,796,385 km

• M1: 250,726 km (0.107 R)
• M2: 372,947 km (0.051 R)
• M3: 516,561 km (0.104 R)
• M4: 607,068 km (0.071 R)
• M5: 1,352,814 km (0.068 R)
• M6: 1,646,624 km (0.104 R)
• M7: 2,762,923 km (0.045 R)
• M8: 4,203,401 km (0.114 R)
• M9: 4,874,347 km (0.08 R)
• M10: 6,047,494 km (0.098 R)
• M11: 6,912,768 km (0.094 R)
• M12: 8,518,252 km (0.106 R)
• M13: 9,485,103 km (0.073 R)
• M14: 9,918,937 km (0.111 R)
• M15: 10,422,783 km (0.025 R)
• M16: 10,999,632 km (0.078 R)
• M17: 11,194,109 km (0.09 R)
• M18: 12,117,128 km (0.114 R)
• M19: 12,452,676 km (0.071 R)
• M20: 12,927,500 km (0.103 R)
• M21: 13,339,343 km (0.116 R)
• M22: 14,316,815 km (0.108 R)
• M23: 14,742,721 km (0.076 R)
• M24: 15,898,963 km (0.056 R)
• M25: 17,915,243 km (0.11 R)
• M26: 19,381,751 km (0.1 R)
• M27: 20,566,566 km (0.106 R)
• M28: 21,450,240 km (0.056 R)
• M29: 22,840,154 km (0.083 R)
• M30: 23,088,487 km (0.048 R)
• M31: 23,254,540 km (0.065 R)
• M32: 23,754,945 km (0.097 R)
• M33: 25,021,590 km (0.084 R)
• M34: 25,792,169 km (0.119 R)
• M35: 26,050,674 km (0.059 R)
• M36: 26,136,992 km (0.045 R)
• M37: 26,310,077 km (0.101 R)
• M38: 26,657,293 km (0.088 R)
• M39: 27,181,036 km (0.101 R)
• M40: 27,796,332 km (0.105 R)
• M41: 29,669,596 km (0.11 R)
• M42: 31,032,433 km (0.077 R)
• M43: 31,307,394 km (0.069 R)
• M44: 31,952,310 km (0.038 R)
• M45: 33,630,499 km (0.057 R)
• M46: 34,955,487 km (0.117 R)
• M47: 38,243,648 km (0.087 R)
• M48: 40,523,370 km (0.12 R)
• M49: 42,338,142 km (0.1 R)
• M50: 42,846,925 km (0.115 R)
• M51: 42,948,801 km (0.094 R)
• M52: 43,562,601 km (0.105 R)
• M53: 43,665,075 km (0.047 R)
• M54: 44,179,094 km (0.029 R)
• M55: 44,385,239 km (0.105 R)
• M56: 44,695,206 km (0.096 R)
• M57: 45,005,771 km (0.074 R)
• M58: 45,213,114 km (0.108 R)
• M59: 46,464,500 km (0.102 R)
• M60: 46,569,368 km (0.081 R)
• M61: 46,884,122 km (0.055 R)
• M62: 46,989,290 km (0.094 R)
• M63: 47,516,024 km (0.071 R)
• M64: 47,833,022 km (0.109 R)
• M65: 48,362,748 km (0.039 R)
• M66: 49,964,043 km (0.097 R)
• M67: 52,343,697 km (0.113 R)
• M68: 52,780,373 km (0.083 R)
• M69: 53,547,361 km (0.116 R)
• M70: 53,657,166 km (0.073 R)
• M71: 54,097,432 km (0.083 R)
• M72: 54,318,089 km (0.065 R)
• M73: 55,425,413 km (0.104 R)
• M74: 55,759,016 km (0.08 R)
• M75: 57,100,460 km (0.106 R)
• M76: 57,437,354 km (0.108 R)
• M77: 57,549,852 km (0.069 R)
• M78: 59,473,082 km (0.113 R)
• M79: 63,614,999 km (0.12 R)
• M80: 63,731,386 km (0.109 R)
• M81: 64,197,682 km (0.089 R)
• M82: 64,314,369 km (0.066 R)
• M83: 66,191,672 km (0.081 R)
• M84: 66,663,803 km (0.118 R)
• M85: 67,018,649 km (0.059 R)
• M86: 69,999,836 km (0.081 R)
• M87: 71,930,396 km (0.118 R)
• M88: 73,145,879 km (0.062 R)
• M89: 73,389,873 km (0.113 R)
• M90: 73,756,238 km (0.102 R)
• M91: 74,000,831 km (0.105 R)
• M92: 77,205,068 km (0.102 R)
• M93: 77,950,813 km (0.109 R)
• M94: 84,258,308 km (0.097 R)
• M95: 84,642,026 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit