🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.77 AU - 1.01 AU

Year: 308 Days

Day: 44.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,453,128 km

• M1: 250,876 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.4 AU - 1.94 AU

Year: 792 Days

Day: 46 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,453,128 km

• M1: 1,167,611 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.86 AU - 1.88 AU

Year: 939 Days

Day: 26.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.3 AU - 4.12 AU

Year: 2623 Days

Day: 44.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 11.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.44 AU - 10.26 AU

Year: 10495 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,453,128 km

• M1: 148,401 km (0.075 R)
• M2: 261,347 km (0.084 R)
• M3: 397,332 km (0.115 R)
• M4: 515,514 km (0.087 R)
• M5: 630,555 km (0.038 R)
• M6: 1,203,664 km (0.109 R)
• M7: 2,149,123 km (0.082 R)
• M8: 2,781,324 km (0.079 R)
• M9: 3,403,950 km (0.104 R)
• M10: 3,533,651 km (0.052 R)
• M11: 3,664,998 km (0.09 R)
• M12: 3,865,160 km (0.1 R)
• M13: 3,966,737 km (0.077 R)
• M14: 4,311,411 km (0.082 R)
• M15: 4,558,397 km (0.091 R)
• M16: 4,883,024 km (0.079 R)
• M17: 5,029,780 km (0.112 R)
• M18: 5,631,313 km (0.095 R)
• M19: 6,215,941 km (0.067 R)
• M20: 6,415,205 km (0.11 R)
• M21: 6,738,337 km (0.119 R)
• M22: 7,782,530 km (0.099 R)
• M23: 8,127,204 km (0.032 R)
• M24: 8,214,269 km (0.096 R)
• M25: 8,653,788 km (0.055 R)
• M26: 8,831,809 km (0.084 R)
• M27: 9,925,220 km (0.114 R)
• M28: 10,018,270 km (0.106 R)
• M29: 11,989,222 km (0.087 R)
• M30: 12,487,682 km (0.062 R)
• M31: 12,588,212 km (0.034 R)
• M32: 12,790,169 km (0.099 R)
• M33: 13,248,238 km (0.069 R)
• M34: 13,402,174 km (0.083 R)
• M35: 14,338,208 km (0.118 R)
• M36: 14,707,864 km (0.074 R)
• M37: 15,672,920 km (0.072 R)
• M38: 15,781,528 km (0.043 R)
• M39: 16,437,814 km (0.103 R)
• M40: 16,713,822 km (0.071 R)
• M41: 17,438,923 km (0.074 R)
• M42: 17,777,014 km (0.064 R)
• M43: 17,890,110 km (0.115 R)
• M44: 18,345,336 km (0.032 R)
• M45: 18,919,643 km (0.096 R)
• M46: 19,035,132 km (0.076 R)
• M47: 19,733,455 km (0.118 R)
• M48: 20,381,064 km (0.027 R)
• M49: 20,737,257 km (0.107 R)
• M50: 20,975,865 km (0.06 R)
• M51: 21,636,639 km (0.039 R)
• M52: 22,000,012 km (0.109 R)
• M53: 25,423,410 km (0.079 R)
• M54: 28,015,492 km (0.061 R)
• M55: 28,411,478 km (0.089 R)
• M56: 29,209,134 km (0.07 R)
• M57: 30,622,684 km (0.038 R)
• M58: 31,303,504 km (0.117 R)
• M59: 32,334,233 km (0.071 R)
• M60: 32,610,989 km (0.116 R)
• M61: 33,097,183 km (0.099 R)
• M62: 33,866,116 km (0.074 R)
• M63: 33,936,277 km (0.088 R)
• M64: 35,849,783 km (0.1 R)
• M65: 36,351,535 km (0.028 R)
• M66: 37,000,041 km (0.116 R)
• M67: 38,455,030 km (0.094 R)
• M68: 39,189,406 km (0.085 R)
• M69: 41,045,916 km (0.03 R)
• M70: 41,796,448 km (0.109 R)
• M71: 41,871,696 km (0.102 R)
• M72: 41,947,093 km (0.086 R)
• M73: 42,097,888 km (0.088 R)
• M74: 43,234,981 km (0.038 R)
• M75: 44,458,991 km (0.084 R)
• M76: 45,075,185 km (0.044 R)
• M77: 47,019,209 km (0.116 R)
• M78: 47,175,988 km (0.093 R)
• M79: 48,198,788 km (0.116 R)
• M80: 48,514,889 km (0.099 R)
• M81: 48,831,737 km (0.072 R)
• M82: 49,866,356 km (0.039 R)
• M83: 52,362,546 km (0.085 R)
• M84: 52,768,854 km (0.108 R)
• M85: 53,013,297 km (0.056 R)
• M86: 53,257,889 km (0.117 R)
• M87: 54,651,842 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 3.5

Gravity: 72.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.03 AU - 15.71 AU

Year: 18962 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,453,128 km

• M1: 685,158 km (0.11 R)
• M2: 709,393 km (0.1 R)
• M3: 913,445 km (0.079 R)
• M4: 940,223 km (0.106 R)
• M5: 1,078,002 km (0.119 R)
• M6: 1,560,755 km (0.099 R)
• M7: 2,733,303 km (0.107 R)
• M8: 3,130,485 km (0.079 R)
• M9: 3,759,394 km (0.067 R)
• M10: 3,933,526 km (0.051 R)
• M11: 4,154,931 km (0.094 R)
• M12: 4,843,231 km (0.095 R)
• M13: 5,467,653 km (0.111 R)
• M14: 6,015,630 km (0.091 R)
• M15: 6,219,232 km (0.096 R)
• M16: 6,528,900 km (0.086 R)
• M17: 7,871,990 km (0.117 R)
• M18: 8,038,791 km (0.101 R)
• M19: 8,319,287 km (0.07 R)
• M20: 9,121,730 km (0.101 R)
• M21: 9,179,924 km (0.103 R)
• M22: 9,355,402 km (0.064 R)
• M23: 10,675,902 km (0.07 R)
• M24: 11,170,473 km (0.112 R)
• M25: 11,420,451 km (0.073 R)
• M26: 11,926,092 km (0.095 R)
• M27: 12,310,110 km (0.053 R)
• M28: 12,763,092 km (0.114 R)
• M29: 13,287,582 km (0.095 R)
• M30: 13,419,827 km (0.042 R)
• M31: 13,885,974 km (0.102 R)
• M32: 14,425,274 km (0.103 R)
• M33: 15,733,358 km (0.034 R)
• M34: 15,943,243 km (0.056 R)
• M35: 16,649,944 km (0.117 R)
• M36: 17,511,179 km (0.109 R)
• M37: 19,877,817 km (0.101 R)
• M38: 20,485,035 km (0.1 R)
• M39: 20,790,813 km (0.052 R)
• M40: 21,561,990 km (0.056 R)
• M41: 21,951,244 km (0.091 R)
• M42: 22,894,458 km (0.106 R)
• M43: 23,450,813 km (0.074 R)
• M44: 23,931,321 km (0.074 R)
• M45: 27,889,531 km (0.058 R)
• M46: 28,143,548 km (0.112 R)
• M47: 28,398,463 km (0.119 R)
• M48: 28,824,817 km (0.113 R)
• M49: 31,075,816 km (0.085 R)
• M50: 31,163,630 km (0.115 R)
• M51: 32,756,249 km (0.109 R)
• M52: 33,382,765 km (0.072 R)
• M53: 34,194,034 km (0.088 R)
• M54: 34,556,659 km (0.066 R)
• M55: 34,647,615 km (0.096 R)
• M56: 34,829,526 km (0.094 R)
• M57: 35,011,886 km (0.083 R)
• M58: 36,204,330 km (0.118 R)
• M59: 36,666,588 km (0.114 R)
• M60: 37,037,740 km (0.088 R)
• M61: 39,006,747 km (0.11 R)
• M62: 39,670,663 km (0.102 R)
• M63: 39,765,807 km (0.092 R)
• M64: 40,433,911 km (0.083 R)
• M65: 40,529,654 km (0.081 R)
• M66: 40,817,330 km (0.12 R)
• M67: 42,071,858 km (0.045 R)
• M68: 42,266,036 km (0.098 R)
• M69: 42,752,678 km (0.103 R)
• M70: 44,915,713 km (0.101 R)
• M71: 45,611,344 km (0.094 R)
• M72: 47,214,883 km (0.104 R)
• M73: 48,023,460 km (0.096 R)
• M74: 48,633,071 km (0.092 R)
• M75: 52,447,667 km (0.085 R)
• M76: 53,075,230 km (0.117 R)
• M77: 53,705,336 km (0.103 R)
• M78: 54,126,754 km (0.077 R)
• M79: 54,760,899 km (0.043 R)
• M80: 55,823,343 km (0.106 R)
• M81: 56,785,407 km (0.067 R)
• M82: 61,566,704 km (0.105 R)
• M83: 63,448,347 km (0.068 R)
• M84: 63,893,699 km (0.116 R)
• M85: 64,451,999 km (0.116 R)
• M86: 65,461,036 km (0.093 R)
• M87: 66,136,620 km (0.072 R)
• M88: 67,267,730 km (0.074 R)
• M89: 68,861,845 km (0.05 R)
• M90: 70,814,396 km (0.072 R)
• M91: 71,160,865 km (0.103 R)
• M92: 71,276,354 km (0.097 R)
• M93: 72,435,887 km (0.065 R)
• M94: 73,368,032 km (0.09 R)
• M95: 76,069,769 km (0.107 R)
• M96: 77,135,804 km (0.106 R)
• M97: 79,282,683 km (0.071 R)
• M98: 79,402,511 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.8

Radius: 5.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.85 AU - 21.13 AU

Year: 26851 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,453,128 km

• M1: 177,573 km (0.077 R)
• M2: 241,601 km (0.095 R)
• M3: 340,934 km (0.091 R)
• M4: 788,082 km (0.097 R)
• M5: 900,878 km (0.111 R)
• M6: 1,336,657 km (0.062 R)
• M7: 2,108,283 km (0.086 R)
• M8: 3,381,809 km (0.049 R)
• M9: 4,075,345 km (0.091 R)
• M10: 4,606,567 km (0.094 R)
• M11: 4,776,959 km (0.074 R)
• M12: 4,949,595 km (0.077 R)
• M13: 5,089,020 km (0.096 R)
• M14: 5,696,537 km (0.11 R)
• M15: 5,769,391 km (0.1 R)
• M16: 5,879,496 km (0.09 R)
• M17: 6,288,945 km (0.116 R)
• M18: 6,402,190 km (0.099 R)
• M19: 6,669,073 km (0.115 R)
• M20: 7,174,415 km (0.112 R)
• M21: 7,531,355 km (0.117 R)
• M22: 7,611,540 km (0.102 R)
• M23: 7,651,632 km (0.096 R)
• M24: 8,098,182 km (0.077 R)
• M25: 8,262,739 km (0.079 R)
• M26: 9,444,712 km (0.105 R)
• M27: 10,499,227 km (0.065 R)
• M28: 10,543,957 km (0.115 R)
• M29: 11,683,145 km (0.067 R)
• M30: 11,822,421 km (0.084 R)
• M31: 11,868,945 km (0.104 R)
• M32: 12,527,176 km (0.051 R)
• M33: 13,585,431 km (0.03 R)
• M34: 14,372,765 km (0.079 R)
• M35: 14,621,995 km (0.063 R)
• M36: 15,124,345 km (0.115 R)
• M37: 15,530,503 km (0.054 R)
• M38: 15,734,854 km (0.045 R)
• M39: 15,991,564 km (0.106 R)
• M40: 16,198,009 km (0.083 R)
• M41: 16,665,502 km (0.096 R)
• M42: 16,874,789 km (0.071 R)
• M43: 17,190,291 km (0.112 R)
• M44: 17,667,209 km (0.097 R)
• M45: 17,880,536 km (0.072 R)
• M46: 18,525,602 km (0.069 R)
• M47: 18,905,431 km (0.117 R)
• M48: 19,123,694 km (0.067 R)
• M49: 19,672,868 km (0.095 R)
• M50: 19,728,070 km (0.057 R)
• M51: 19,838,622 km (0.074 R)
• M52: 21,635,592 km (0.089 R)
• M53: 22,322,695 km (0.068 R)
• M54: 24,962,499 km (0.107 R)
• M55: 27,267,204 km (0.095 R)
• M56: 28,444,838 km (0.11 R)
• M57: 30,913,652 km (0.083 R)
• M58: 30,977,829 km (0.033 R)
• M59: 31,622,297 km (0.05 R)
• M60: 31,686,923 km (0.095 R)
• M61: 32,531,852 km (0.095 R)
• M62: 34,044,885 km (0.113 R)
• M63: 35,849,933 km (0.041 R)
• M64: 35,985,020 km (0.1 R)
• M65: 39,622,193 km (0.114 R)
• M66: 39,971,205 km (0.052 R)
• M67: 40,813,291 km (0.093 R)
• M68: 41,803,031 km (0.11 R)
• M69: 42,158,475 km (0.107 R)
• M70: 44,964,931 km (0.104 R)
• M71: 45,110,490 km (0.112 R)
• M72: 45,329,052 km (0.095 R)
• M73: 46,060,287 km (0.072 R)
• M74: 48,799,573 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit