🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 187 Days

Day: 12 Hours

Environment

Temp: 28 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,455,129 km

• M1: 304,282 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 473 Days

Day: 13.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.08 AU - 1.42 AU

Year: 624 Days

Day: 39.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,455,129 km

• M1: 27,526 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.66 AU - 1.76 AU

Year: 998 Days

Day: 42.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.76 AU - 2.1 AU

Year: 1196 Days

Day: 28.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,455,129 km

• M1: 495,319 km (0.044 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 10.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.34 AU - 3 AU

Year: 1947 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,455,129 km

• M1: 128,953 km (0.096 R)
• M2: 214,374 km (0.097 R)
• M3: 308,172 km (0.086 R)
• M4: 386,112 km (0.095 R)
• M5: 512,522 km (0.084 R)
• M6: 596,148 km (0.06 R)
• M7: 741,557 km (0.114 R)
• M8: 922,271 km (0.114 R)
• M9: 1,015,470 km (0.117 R)
• M10: 1,111,811 km (0.12 R)
• M11: 1,474,437 km (0.117 R)
• M12: 1,940,135 km (0.093 R)
• M13: 2,038,720 km (0.088 R)
• M14: 2,162,288 km (0.064 R)
• M15: 2,449,815 km (0.056 R)
• M16: 2,573,383 km (0.1 R)
• M17: 2,930,173 km (0.047 R)
• M18: 3,239,691 km (0.082 R)
• M19: 3,439,704 km (0.119 R)
• M20: 3,587,806 km (0.076 R)
• M21: 3,851,996 km (0.086 R)
• M22: 4,073,849 km (0.096 R)
• M23: 4,240,501 km (0.079 R)
• M24: 4,723,403 km (0.108 R)
• M25: 4,992,231 km (0.103 R)
• M26: 5,599,448 km (0.115 R)
• M27: 5,664,673 km (0.083 R)
• M28: 5,861,993 km (0.078 R)
• M29: 6,229,854 km (0.051 R)
• M30: 6,376,759 km (0.061 R)
• M31: 6,490,603 km (0.115 R)
• M32: 6,836,323 km (0.047 R)
• M33: 7,164,242 km (0.115 R)
• M34: 7,318,328 km (0.049 R)
• M35: 7,678,111 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 9.6

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.44 AU - 3.58 AU

Year: 2330 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,455,129 km

• M1: 121,174 km (0.047 R)
• M2: 245,191 km (0.085 R)
• M3: 430,543 km (0.074 R)
• M4: 554,260 km (0.066 R)
• M5: 629,657 km (0.08 R)
• M6: 754,572 km (0.104 R)
• M7: 839,693 km (0.118 R)
• M8: 908,209 km (0.1 R)
• M9: 1,269,488 km (0.084 R)
• M10: 1,383,930 km (0.08 R)
• M11: 1,825,244 km (0.118 R)
• M12: 2,392,968 km (0.026 R)
• M13: 2,711,162 km (0.057 R)
• M14: 2,785,512 km (0.075 R)
• M15: 3,198,402 km (0.038 R)
• M16: 3,340,371 km (0.089 R)
• M17: 3,597,978 km (0.119 R)
• M18: 4,013,412 km (0.043 R)
• M19: 4,218,361 km (0.077 R)
• M20: 4,339,535 km (0.097 R)
• M21: 4,426,751 km (0.118 R)
• M22: 4,497,062 km (0.102 R)
• M23: 4,674,185 km (0.071 R)
• M24: 4,835,751 km (0.077 R)
• M25: 5,054,014 km (0.073 R)
• M26: 5,406,168 km (0.085 R)
• M27: 5,518,965 km (0.118 R)
• M28: 5,594,661 km (0.105 R)
• M29: 5,708,954 km (0.04 R)
• M30: 5,997,827 km (0.101 R)
• M31: 6,232,397 km (0.117 R)
• M32: 6,311,235 km (0.116 R)
• M33: 6,569,890 km (0.049 R)
• M34: 6,670,419 km (0.11 R)
• M35: 6,832,135 km (0.117 R)
• M36: 7,015,691 km (0.077 R)
• M37: 7,408,535 km (0.064 R)
• M38: 7,829,803 km (0.088 R)
• M39: 8,107,756 km (0.075 R)
• M40: 8,193,924 km (0.052 R)
• M41: 8,432,682 km (0.116 R)
• M42: 8,520,048 km (0.11 R)
• M43: 8,783,789 km (0.092 R)
• M44: 9,005,792 km (0.048 R)
• M45: 9,297,208 km (0.105 R)
• M46: 9,546,139 km (0.062 R)
• M47: 10,096,959 km (0.118 R)
• M48: 10,399,595 km (0.089 R)
• M49: 10,681,737 km (0.115 R)
• M50: 11,277,435 km (0.115 R)
• M51: 11,470,417 km (0.07 R)
• M52: 11,835,136 km (0.094 R)
• M53: 11,932,973 km (0.076 R)
• M54: 12,006,576 km (0.099 R)
• M55: 12,376,980 km (0.101 R)
• M56: 12,550,962 km (0.05 R)
• M57: 12,826,222 km (0.107 R)
• M58: 12,901,620 km (0.06 R)
• M59: 13,230,136 km (0.107 R)
• M60: 14,076,412 km (0.108 R)
• M61: 14,388,473 km (0.083 R)
• M62: 14,729,107 km (0.076 R)
• M63: 14,940,190 km (0.06 R)
• M64: 15,072,434 km (0.038 R)
• M65: 15,579,122 km (0.07 R)
• M66: 16,226,881 km (0.097 R)
• M67: 16,444,845 km (0.086 R)
• M68: 17,132,098 km (0.104 R)
• M69: 17,381,777 km (0.103 R)
• M70: 17,688,602 km (0.096 R)
• M71: 17,856,750 km (0.103 R)
• M72: 18,138,143 km (0.043 R)
• M73: 18,962,428 km (0.091 R)
• M74: 19,192,060 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.62 AU - 3.48 AU

Year: 2377 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,455,129 km

• M1: 185,053 km (0.105 R)
• M2: 288,425 km (0.079 R)
• M3: 425,008 km (0.065 R)
• M4: 724,802 km (0.115 R)
• M5: 978,220 km (0.08 R)
• M6: 1,073,215 km (0.096 R)
• M7: 1,438,234 km (0.055 R)
• M8: 1,712,148 km (0.072 R)
• M9: 1,976,337 km (0.043 R)
• M10: 2,225,867 km (0.062 R)
• M11: 2,832,785 km (0.118 R)
• M12: 3,260,336 km (0.099 R)
• M13: 3,407,540 km (0.083 R)
• M14: 3,742,640 km (0.054 R)
• M15: 3,931,582 km (0.05 R)
• M16: 4,053,504 km (0.085 R)
• M17: 4,481,204 km (0.109 R)
• M18: 4,961,114 km (0.103 R)
• M19: 5,169,205 km (0.089 R)
• M20: 5,264,798 km (0.113 R)
• M21: 5,692,349 km (0.097 R)
• M22: 5,990,497 km (0.091 R)
• M23: 6,111,073 km (0.048 R)
• M24: 6,789,350 km (0.032 R)
• M25: 7,084,506 km (0.095 R)
• M26: 7,470,170 km (0.064 R)
• M27: 7,731,068 km (0.05 R)
• M28: 8,554,605 km (0.108 R)
• M29: 8,965,400 km (0.089 R)
• M30: 9,429,453 km (0.095 R)
• M31: 9,593,711 km (0.053 R)
• M32: 9,735,381 km (0.074 R)
• M33: 9,853,862 km (0.094 R)
• M34: 10,188,363 km (0.118 R)
• M35: 10,575,223 km (0.08 R)
• M36: 10,746,064 km (0.115 R)
• M37: 10,966,870 km (0.092 R)
• M38: 11,115,122 km (0.097 R)
• M39: 11,214,156 km (0.119 R)
• M40: 11,488,368 km (0.059 R)
• M41: 11,739,543 km (0.094 R)
• M42: 11,891,086 km (0.102 R)
• M43: 12,324,022 km (0.075 R)
• M44: 13,205,602 km (0.08 R)
• M45: 13,468,895 km (0.114 R)
• M46: 13,707,204 km (0.097 R)
• M47: 13,840,197 km (0.048 R)
• M48: 14,000,416 km (0.115 R)
• M49: 14,161,234 km (0.118 R)
• M50: 14,538,968 km (0.08 R)
• M51: 15,111,629 km (0.057 R)
• M52: 15,497,591 km (0.085 R)
• M53: 15,664,094 km (0.063 R)
• M54: 15,914,820 km (0.067 R)
• M55: 16,335,788 km (0.036 R)
• M56: 16,448,585 km (0.059 R)
• M57: 17,016,758 km (0.053 R)
• M58: 17,504,896 km (0.119 R)
• M59: 17,707,152 km (0.065 R)
• M60: 17,881,284 km (0.105 R)
• M61: 17,997,521 km (0.059 R)
• M62: 18,318,858 km (0.061 R)
• M63: 18,641,989 km (0.079 R)
• M64: 19,085,696 km (0.114 R)
• M65: 19,502,925 km (0.102 R)
• M66: 19,772,799 km (0.103 R)
• M67: 20,013,802 km (0.118 R)
• M68: 20,255,701 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 10.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.48 AU - 3.58 AU

Year: 2959 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,455,129 km

• M1: 135,087 km (0.114 R)
• M2: 217,665 km (0.096 R)
• M3: 313,557 km (0.041 R)
• M4: 505,641 km (0.096 R)
• M5: 603,927 km (0.076 R)
• M6: 769,980 km (0.055 R)
• M7: 864,376 km (0.06 R)
• M8: 1,054,216 km (0.027 R)
• M9: 1,136,645 km (0.083 R)
• M10: 1,384,528 km (0.027 R)
• M11: 1,488,648 km (0.114 R)
• M12: 1,568,534 km (0.092 R)
• M13: 1,817,315 km (0.065 R)
• M14: 1,932,057 km (0.113 R)
• M15: 2,093,921 km (0.104 R)
• M16: 2,368,433 km (0.115 R)
• M17: 2,852,083 km (0.103 R)
• M18: 3,508,220 km (0.105 R)
• M19: 3,890,741 km (0.071 R)
• M20: 3,983,791 km (0.106 R)
• M21: 4,363,471 km (0.034 R)
• M22: 4,518,604 km (0.039 R)
• M23: 4,774,715 km (0.082 R)
• M24: 5,425,466 km (0.119 R)
• M25: 5,634,604 km (0.044 R)
• M26: 5,867,677 km (0.116 R)
• M27: 6,060,808 km (0.09 R)
• M28: 6,147,425 km (0.082 R)
• M29: 6,256,183 km (0.085 R)
• M30: 7,194,760 km (0.114 R)
• M31: 7,401,504 km (0.082 R)
• M32: 7,703,842 km (0.101 R)
• M33: 8,057,790 km (0.035 R)
• M34: 8,200,806 km (0.095 R)
• M35: 8,320,634 km (0.096 R)
• M36: 8,757,011 km (0.077 R)
• M37: 8,830,463 km (0.112 R)
• M38: 9,002,650 km (0.117 R)
• M39: 9,250,534 km (0.117 R)
• M40: 9,375,448 km (0.119 R)
• M41: 9,450,546 km (0.109 R)
• M42: 9,601,491 km (0.105 R)
• M43: 10,059,110 km (0.058 R)
• M44: 10,602,001 km (0.036 R)
• M45: 10,732,750 km (0.059 R)
• M46: 11,662,500 km (0.069 R)
• M47: 12,205,391 km (0.057 R)
• M48: 12,812,010 km (0.118 R)
• M49: 13,091,010 km (0.042 R)
• M50: 13,428,653 km (0.074 R)
• M51: 13,797,412 km (0.108 R)
• M52: 13,911,704 km (0.109 R)
• M53: 14,083,443 km (0.117 R)
• M54: 14,342,546 km (0.111 R)
• M55: 15,041,318 km (0.106 R)
• M56: 16,020,137 km (0.099 R)
• M57: 16,140,114 km (0.113 R)
• M58: 16,592,947 km (0.081 R)
• M59: 16,836,193 km (0.082 R)
• M60: 17,080,636 km (0.09 R)
• M61: 17,572,963 km (0.106 R)
• M62: 19,141,496 km (0.074 R)
• M63: 19,460,589 km (0.054 R)
• M64: 20,136,472 km (0.114 R)
• M65: 20,396,024 km (0.096 R)
• M66: 20,526,174 km (0.087 R)
• M67: 20,819,984 km (0.084 R)
• M68: 20,951,032 km (0.089 R)
• M69: 21,049,468 km (0.041 R)
• M70: 21,345,821 km (0.093 R)
• M71: 21,776,364 km (0.047 R)
• M72: 22,076,158 km (0.102 R)
• M73: 22,410,808 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 3

Gravity: 66.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.92 AU - 16.72 AU

Year: 25458 Days

Day: 23.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,455,129 km

• M1: 67,469 km (0.087 R)
• M2: 98,435 km (0.104 R)
• M3: 163,959 km (0.076 R)
• M4: 278,850 km (0.089 R)
• M5: 316,100 km (0.088 R)
• M6: 459,116 km (0.066 R)
• M7: 670,049 km (0.075 R)
• M8: 695,181 km (0.114 R)
• M9: 772,523 km (0.052 R)
• M10: 825,631 km (0.086 R)
• M11: 992,283 km (0.062 R)
• M12: 1,387,969 km (0.05 R)
• M13: 1,653,356 km (0.052 R)
• M14: 2,043,058 km (0.114 R)
• M15: 2,657,756 km (0.061 R)
• M16: 3,281,878 km (0.111 R)
• M17: 3,455,711 km (0.112 R)
• M18: 3,767,024 km (0.092 R)
• M19: 4,274,161 km (0.113 R)
• M20: 5,149,308 km (0.112 R)
• M21: 5,300,402 km (0.116 R)
• M22: 5,762,360 km (0.103 R)
• M23: 6,398,002 km (0.107 R)
• M24: 6,834,080 km (0.09 R)
• M25: 7,167,384 km (0.095 R)
• M26: 7,392,678 km (0.106 R)
• M27: 8,140,219 km (0.107 R)
• M28: 8,198,711 km (0.084 R)
• M29: 8,552,660 km (0.111 R)
• M30: 9,644,126 km (0.08 R)
• M31: 10,332,426 km (0.114 R)
• M32: 10,395,855 km (0.1 R)
• M33: 11,166,135 km (0.066 R)
• M34: 12,154,528 km (0.092 R)
• M35: 12,490,076 km (0.083 R)
• M36: 14,638,002 km (0.099 R)
• M37: 14,780,419 km (0.082 R)
• M38: 15,790,354 km (0.101 R)
• M39: 16,009,665 km (0.093 R)
• M40: 18,333,967 km (0.1 R)
• M41: 18,641,540 km (0.114 R)
• M42: 19,339,564 km (0.047 R)
• M43: 20,204,389 km (0.09 R)
• M44: 20,283,676 km (0.095 R)
• M45: 20,362,963 km (0.103 R)
• M46: 23,038,670 km (0.113 R)
• M47: 23,287,302 km (0.115 R)
• M48: 24,543,924 km (0.113 R)
• M49: 24,628,447 km (0.102 R)
• M50: 24,882,614 km (0.055 R)
• M51: 25,222,949 km (0.097 R)
• M52: 29,695,177 km (0.079 R)
• M53: 29,785,235 km (0.093 R)
• M54: 30,327,677 km (0.096 R)
• M55: 30,873,410 km (0.084 R)
• M56: 34,688,605 km (0.076 R)
• M57: 35,259,171 km (0.034 R)
• M58: 35,450,207 km (0.036 R)
• M59: 35,545,651 km (0.113 R)
• M60: 37,377,926 km (0.066 R)
• M61: 38,649,208 km (0.048 R)
• M62: 39,934,553 km (0.063 R)
• M63: 40,233,151 km (0.097 R)
• M64: 41,838,186 km (0.063 R)
• M65: 41,939,314 km (0.114 R)
• M66: 42,953,737 km (0.103 R)
• M67: 43,157,639 km (0.079 R)
• M68: 46,149,746 km (0.087 R)
• M69: 47,302,099 km (0.085 R)
• M70: 50,063,227 km (0.117 R)
• M71: 50,277,900 km (0.076 R)
• M72: 50,385,161 km (0.109 R)
• M73: 51,355,154 km (0.058 R)
• M74: 52,548,945 km (0.05 R)
• M75: 60,699,486 km (0.115 R)
• M76: 62,306,915 km (0.077 R)
• M77: 64,044,644 km (0.081 R)
• M78: 65,680,796 km (0.076 R)
• M79: 65,915,664 km (0.105 R)
• M80: 66,150,832 km (0.086 R)
• M81: 67,923,118 km (0.058 R)
• M82: 68,160,679 km (0.051 R)
• M83: 69,591,433 km (0.038 R)
• M84: 69,950,768 km (0.088 R)
• M85: 70,310,550 km (0.086 R)
• M86: 70,911,784 km (0.049 R)
• M87: 75,044,425 km (0.107 R)
• M88: 75,904,912 km (0.111 R)
• M89: 76,151,450 km (0.115 R)
• M90: 77,759,776 km (0.069 R)
• M91: 78,879,965 km (0.119 R)
• M92: 79,129,495 km (0.118 R)
• M93: 79,254,409 km (0.06 R)
• M94: 79,379,473 km (0.077 R)
• M95: 80,381,629 km (0.105 R)
• M96: 80,884,278 km (0.084 R)
• M97: 83,413,379 km (0.042 R)
• M98: 84,432,141 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit