🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.62 AU - 1.62 AU

Year: 789 Days

Day: 21.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.49 AU - 2.43 AU

Year: 1051 Days

Day: 35.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,138,478 km

• M1: 26,030 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.63 AU - 3.47 AU

Year: 2039 Days

Day: 17.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,138,478 km

• M1: 1,115,551 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 13.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.98 AU - 5.34 AU

Year: 3852 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,138,478 km

• M1: 166,652 km (0.082 R)
• M2: 296,952 km (0.118 R)
• M3: 401,521 km (0.088 R)
• M4: 692,339 km (0.052 R)
• M5: 952,190 km (0.104 R)
• M6: 1,051,823 km (0.096 R)
• M7: 1,172,997 km (0.05 R)
• M8: 1,392,457 km (0.063 R)
• M9: 1,566,290 km (0.094 R)
• M10: 1,696,440 km (0.043 R)
• M11: 2,175,751 km (0.105 R)
• M12: 2,660,748 km (0.102 R)
• M13: 2,744,971 km (0.096 R)
• M14: 3,053,143 km (0.104 R)
• M15: 3,333,639 km (0.07 R)
• M16: 3,649,440 km (0.083 R)
• M17: 4,044,229 km (0.094 R)
• M18: 4,211,629 km (0.112 R)
• M19: 4,367,061 km (0.096 R)
• M20: 4,481,503 km (0.117 R)
• M21: 4,830,515 km (0.064 R)
• M22: 5,008,387 km (0.061 R)
• M23: 5,143,324 km (0.106 R)
• M24: 5,586,134 km (0.047 R)
• M25: 5,679,334 km (0.114 R)
• M26: 5,773,131 km (0.103 R)
• M27: 5,883,086 km (0.059 R)
• M28: 6,041,510 km (0.102 R)
• M29: 6,185,274 km (0.089 R)
• M30: 6,476,241 km (0.107 R)
• M31: 6,574,228 km (0.089 R)
• M32: 6,672,663 km (0.091 R)
• M33: 6,837,969 km (0.085 R)
• M34: 7,071,791 km (0.108 R)
• M35: 7,155,865 km (0.106 R)
• M36: 7,240,387 km (0.034 R)
• M37: 7,427,385 km (0.117 R)
• M38: 7,547,213 km (0.064 R)
• M39: 8,120,920 km (0.109 R)
• M40: 8,226,686 km (0.102 R)
• M41: 8,315,248 km (0.06 R)
• M42: 8,439,713 km (0.106 R)
• M43: 8,529,023 km (0.04 R)
• M44: 8,636,734 km (0.047 R)
• M45: 8,962,259 km (0.1 R)
• M46: 9,273,422 km (0.086 R)
• M47: 9,569,626 km (0.083 R)
• M48: 9,944,219 km (0.029 R)
• M49: 10,457,789 km (0.104 R)
• M50: 10,843,751 km (0.101 R)
• M51: 11,175,410 km (0.102 R)
• M52: 11,929,084 km (0.101 R)
• M53: 12,251,467 km (0.119 R)
• M54: 12,413,631 km (0.108 R)
• M55: 12,617,384 km (0.094 R)
• M56: 12,740,203 km (0.057 R)
• M57: 13,007,684 km (0.106 R)
• M58: 13,131,851 km (0.07 R)
• M59: 13,318,698 km (0.049 R)
• M60: 13,464,556 km (0.069 R)
• M61: 13,611,013 km (0.07 R)
• M62: 13,716,030 km (0.048 R)
• M63: 13,842,291 km (0.077 R)
• M64: 13,947,907 km (0.036 R)
• M65: 14,053,822 km (0.078 R)
• M66: 14,181,130 km (0.049 R)
• M67: 14,308,887 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 9.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.01 AU - 6.29 AU

Year: 4475 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,138,478 km

• M1: 150,495 km (0.11 R)
• M2: 257,159 km (0.092 R)
• M3: 377,286 km (0.112 R)
• M4: 520,002 km (0.096 R)
• M5: 770,130 km (0.064 R)
• M6: 889,060 km (0.051 R)
• M7: 971,937 km (0.103 R)
• M8: 1,491,940 km (0.103 R)
• M9: 1,834,219 km (0.086 R)
• M10: 1,978,133 km (0.116 R)
• M11: 2,334,774 km (0.038 R)
• M12: 2,471,506 km (0.084 R)
• M13: 3,108,195 km (0.099 R)
• M14: 3,237,148 km (0.047 R)
• M15: 3,522,880 km (0.045 R)
• M16: 3,680,108 km (0.062 R)
• M17: 3,931,881 km (0.067 R)
• M18: 4,260,547 km (0.044 R)
• M19: 4,356,140 km (0.11 R)
• M20: 4,622,724 km (0.071 R)
• M21: 5,299,355 km (0.104 R)
• M22: 5,820,704 km (0.041 R)
• M23: 6,006,953 km (0.111 R)
• M24: 6,303,755 km (0.112 R)
• M25: 6,412,962 km (0.057 R)
• M26: 6,605,494 km (0.103 R)
• M27: 6,744,171 km (0.096 R)
• M28: 7,137,614 km (0.107 R)
• M29: 7,308,604 km (0.076 R)
• M30: 7,452,068 km (0.04 R)
• M31: 7,946,938 km (0.098 R)
• M32: 8,213,222 km (0.113 R)
• M33: 8,482,498 km (0.07 R)
• M34: 8,754,767 km (0.08 R)
• M35: 9,183,963 km (0.106 R)
• M36: 9,525,944 km (0.096 R)
• M37: 9,588,625 km (0.098 R)
• M38: 9,808,983 km (0.106 R)
• M39: 10,190,607 km (0.04 R)
• M40: 11,265,019 km (0.05 R)
• M41: 11,564,215 km (0.087 R)
• M42: 11,798,934 km (0.069 R)
• M43: 12,375,185 km (0.097 R)
• M44: 12,891,297 km (0.116 R)
• M45: 13,802,498 km (0.105 R)
• M46: 13,909,012 km (0.059 R)
• M47: 14,301,706 km (0.074 R)
• M48: 15,098,315 km (0.109 R)
• M49: 16,545,375 km (0.069 R)
• M50: 16,620,922 km (0.101 R)
• M51: 16,847,712 km (0.079 R)
• M52: 17,266,437 km (0.061 R)
• M53: 17,419,475 km (0.103 R)
• M54: 17,496,219 km (0.102 R)
• M55: 18,036,417 km (0.062 R)
• M56: 18,347,580 km (0.103 R)
• M57: 19,212,406 km (0.045 R)
• M58: 19,769,658 km (0.106 R)
• M59: 19,889,785 km (0.08 R)
• M60: 20,372,537 km (0.088 R)
• M61: 20,900,019 km (0.119 R)
• M62: 21,063,231 km (0.1 R)
• M63: 21,968,447 km (0.056 R)
• M64: 22,718,381 km (0.074 R)
• M65: 23,012,341 km (0.107 R)
• M66: 23,265,311 km (0.119 R)
• M67: 23,476,843 km (0.05 R)
• M68: 23,688,972 km (0.119 R)
• M69: 24,716,111 km (0.106 R)
• M70: 24,802,429 km (0.073 R)
• M71: 24,888,747 km (0.072 R)
• M72: 25,888,959 km (0.111 R)
• M73: 26,416,142 km (0.096 R)
• M74: 26,813,773 km (0.077 R)
• M75: 26,991,046 km (0.118 R)
• M76: 27,525,559 km (0.065 R)
• M77: 27,838,967 km (0.066 R)
• M78: 29,881,726 km (0.107 R)
• M79: 30,111,658 km (0.101 R)
• M80: 31,083,745 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 12.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.43 AU - 9.57 AU

Year: 8664 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,138,478 km

• M1: 414,835 km (0.119 R)
• M2: 524,191 km (0.115 R)
• M3: 608,115 km (0.103 R)
• M4: 876,943 km (0.111 R)
• M5: 1,026,241 km (0.094 R)
• M6: 2,239,480 km (0.094 R)
• M7: 2,534,038 km (0.12 R)
• M8: 2,686,179 km (0.045 R)
• M9: 2,841,462 km (0.047 R)
• M10: 3,022,475 km (0.114 R)
• M11: 3,613,237 km (0.101 R)
• M12: 4,010,270 km (0.095 R)
• M13: 4,658,627 km (0.099 R)
• M14: 4,819,146 km (0.085 R)
• M15: 5,395,546 km (0.069 R)
• M16: 5,479,770 km (0.106 R)
• M17: 5,620,990 km (0.063 R)
• M18: 5,792,130 km (0.118 R)
• M19: 7,377,868 km (0.041 R)
• M20: 7,471,516 km (0.12 R)
• M21: 8,823,432 km (0.118 R)
• M22: 9,937,936 km (0.107 R)
• M23: 10,145,279 km (0.12 R)
• M24: 11,239,886 km (0.064 R)
• M25: 12,223,492 km (0.087 R)
• M26: 12,781,941 km (0.042 R)
• M27: 13,121,080 km (0.118 R)
• M28: 13,310,620 km (0.096 R)
• M29: 14,860,604 km (0.051 R)
• M30: 16,877,183 km (0.079 R)
• M31: 17,124,917 km (0.093 R)
• M32: 17,290,821 km (0.066 R)
• M33: 17,373,848 km (0.109 R)
• M34: 19,064,154 km (0.072 R)
• M35: 19,668,081 km (0.09 R)
• M36: 20,629,846 km (0.11 R)
• M37: 20,806,371 km (0.083 R)
• M38: 21,072,057 km (0.107 R)
• M39: 23,146,381 km (0.069 R)
• M40: 23,375,864 km (0.066 R)
• M41: 23,559,869 km (0.075 R)
• M42: 24,487,376 km (0.091 R)
• M43: 24,627,549 km (0.075 R)
• M44: 25,049,565 km (0.107 R)
• M45: 25,568,819 km (0.079 R)
• M46: 27,534,834 km (0.079 R)
• M47: 29,350,653 km (0.116 R)
• M48: 29,598,986 km (0.105 R)
• M49: 29,997,814 km (0.106 R)
• M50: 30,147,711 km (0.08 R)
• M51: 30,298,057 km (0.116 R)
• M52: 30,750,291 km (0.104 R)
• M53: 30,851,120 km (0.12 R)
• M54: 31,509,052 km (0.113 R)
• M55: 32,273,945 km (0.091 R)
• M56: 32,581,668 km (0.083 R)
• M57: 33,199,956 km (0.077 R)
• M58: 33,510,671 km (0.102 R)
• M59: 34,134,793 km (0.079 R)
• M60: 34,710,296 km (0.1 R)
• M61: 34,815,164 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.2

Radius: 7.6

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.57 AU - 13.63 AU

Year: 15127 Days

Day: 17.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,138,478 km

• M1: 129,701 km (0.115 R)
• M2: 303,983 km (0.116 R)
• M3: 360,830 km (0.113 R)
• M4: 556,953 km (0.098 R)
• M5: 806,482 km (0.059 R)
• M6: 1,089,521 km (0.118 R)
• M7: 1,303,147 km (0.096 R)
• M8: 2,405,683 km (0.092 R)
• M9: 2,528,354 km (0.079 R)
• M10: 2,653,118 km (0.1 R)
• M11: 3,723,192 km (0.093 R)
• M12: 4,082,376 km (0.113 R)
• M13: 4,415,082 km (0.072 R)
• M14: 5,264,947 km (0.113 R)
• M15: 5,424,718 km (0.106 R)
• M16: 5,667,665 km (0.106 R)
• M17: 6,038,668 km (0.119 R)
• M18: 6,332,627 km (0.117 R)
• M19: 7,287,062 km (0.106 R)
• M20: 7,645,050 km (0.091 R)
• M21: 8,518,402 km (0.06 R)
• M22: 8,706,297 km (0.045 R)
• M23: 11,632,581 km (0.068 R)
• M24: 11,841,120 km (0.081 R)
• M25: 14,550,039 km (0.044 R)
• M26: 14,662,237 km (0.068 R)
• M27: 14,944,079 km (0.085 R)
• M28: 15,398,707 km (0.097 R)
• M29: 16,907,103 km (0.068 R)
• M30: 17,440,269 km (0.077 R)
• M31: 18,340,849 km (0.119 R)
• M32: 18,522,909 km (0.078 R)
• M33: 18,583,646 km (0.115 R)
• M34: 18,949,712 km (0.105 R)
• M35: 19,072,382 km (0.104 R)
• M36: 19,195,202 km (0.05 R)
• M37: 19,318,321 km (0.074 R)
• M38: 21,132,494 km (0.082 R)
• M39: 22,156,492 km (0.077 R)
• M40: 22,221,118 km (0.104 R)
• M41: 22,674,549 km (0.119 R)
• M42: 23,196,646 km (0.118 R)
• M43: 23,393,517 km (0.097 R)
• M44: 25,256,908 km (0.031 R)
• M45: 25,324,376 km (0.088 R)
• M46: 26,479,721 km (0.088 R)
• M47: 26,616,752 km (0.1 R)
• M48: 28,070,245 km (0.109 R)
• M49: 28,982,792 km (0.044 R)
• M50: 29,053,402 km (0.031 R)
• M51: 29,336,442 km (0.119 R)
• M52: 29,905,063 km (0.08 R)
• M53: 31,053,376 km (0.119 R)
• M54: 32,362,507 km (0.117 R)
• M55: 32,508,964 km (0.074 R)
• M56: 32,655,869 km (0.1 R)
• M57: 33,837,991 km (0.106 R)
• M58: 35,109,423 km (0.098 R)
• M59: 35,184,671 km (0.106 R)
• M60: 35,561,807 km (0.12 R)
• M61: 36,930,778 km (0.088 R)
• M62: 38,782,650 km (0.108 R)
• M63: 38,938,381 km (0.12 R)
• M64: 40,664,591 km (0.07 R)
• M65: 41,298,437 km (0.102 R)
• M66: 42,977,972 km (0.086 R)
• M67: 43,542,704 km (0.047 R)
• M68: 43,785,502 km (0.094 R)
• M69: 45,333,690 km (0.108 R)
• M70: 46,320,737 km (0.056 R)
• M71: 46,734,076 km (0.078 R)
• M72: 47,065,584 km (0.12 R)
• M73: 47,481,167 km (0.092 R)
• M74: 47,731,145 km (0.076 R)
• M75: 48,651,172 km (0.074 R)
• M76: 49,155,467 km (0.083 R)
• M77: 49,915,274 km (0.092 R)
• M78: 50,339,085 km (0.08 R)
• M79: 50,934,335 km (0.097 R)
• M80: 52,475,791 km (0.115 R)
• M81: 53,425,289 km (0.084 R)
• M82: 53,685,141 km (0.11 R)
• M83: 55,428,853 km (0.114 R)
• M84: 56,837,018 km (0.037 R)
• M85: 57,545,663 km (0.074 R)
• M86: 58,346,162 km (0.096 R)
• M87: 58,971,481 km (0.089 R)
• M88: 60,048,436 km (0.062 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: 460 - 13,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit