🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 142 Days

Day: 20.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 175 Days

Day: 35.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.83 AU - 1.91 AU

Year: 916 Days

Day: 14.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,479,190 km

• M1: 649,105 km (0.096 R)
• M2: 939,325 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.21 AU - 2.45 AU

Year: 1274 Days

Day: 18.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.6 AU - 4.16 AU

Year: 2226 Days

Day: 38 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.84 AU - 6.36 AU

Year: 4125 Days

Day: 30.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,479,190 km

• M1: 824,434 km (0.119 R)
• M2: 3,697,012 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 11.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.05 AU - 7.49 AU

Year: 5623 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,479,190 km

• M1: 144,960 km (0.114 R)
• M2: 237,561 km (0.059 R)
• M3: 366,814 km (0.09 R)
• M4: 715,227 km (0.11 R)
• M5: 796,758 km (0.084 R)
• M6: 1,031,178 km (0.08 R)
• M7: 1,221,915 km (0.073 R)
• M8: 1,338,751 km (0.091 R)
• M9: 2,098,110 km (0.098 R)
• M10: 2,219,284 km (0.096 R)
• M11: 2,363,646 km (0.088 R)
• M12: 2,447,571 km (0.064 R)
• M13: 2,749,459 km (0.077 R)
• M14: 2,837,872 km (0.092 R)
• M15: 3,040,577 km (0.072 R)
• M16: 3,271,406 km (0.096 R)
• M17: 3,531,856 km (0.047 R)
• M18: 3,628,347 km (0.107 R)
• M19: 4,124,114 km (0.032 R)
• M20: 4,614,795 km (0.117 R)
• M21: 5,399,586 km (0.068 R)
• M22: 5,511,186 km (0.12 R)
• M23: 5,651,658 km (0.107 R)
• M24: 6,430,913 km (0.086 R)
• M25: 6,788,003 km (0.111 R)
• M26: 7,090,640 km (0.052 R)
• M27: 7,335,980 km (0.088 R)
• M28: 7,584,163 km (0.063 R)
• M29: 7,677,961 km (0.055 R)
• M30: 8,248,827 km (0.119 R)
• M31: 8,702,258 km (0.086 R)
• M32: 8,833,305 km (0.117 R)
• M33: 9,163,917 km (0.059 R)
• M34: 9,297,208 km (0.066 R)
• M35: 9,599,695 km (0.092 R)
• M36: 9,871,215 km (0.118 R)
• M37: 10,007,948 km (0.051 R)
• M38: 10,631,173 km (0.105 R)
• M39: 10,771,346 km (0.064 R)
• M40: 10,876,962 km (0.116 R)
• M41: 10,947,423 km (0.12 R)
• M42: 11,195,605 km (0.098 R)
• M43: 11,553,444 km (0.103 R)
• M44: 11,769,912 km (0.111 R)
• M45: 12,575,197 km (0.104 R)
• M46: 12,760,848 km (0.053 R)
• M47: 13,022,046 km (0.098 R)
• M48: 13,360,586 km (0.093 R)
• M49: 13,969,599 km (0.06 R)
• M50: 14,161,682 km (0.091 R)
• M51: 14,393,559 km (0.099 R)
• M52: 15,254,046 km (0.11 R)
• M53: 16,091,046 km (0.079 R)
• M54: 16,373,487 km (0.102 R)
• M55: 16,861,176 km (0.094 R)
• M56: 17,477,669 km (0.095 R)
• M57: 17,601,985 km (0.066 R)
• M58: 18,521,563 km (0.116 R)
• M59: 19,285,709 km (0.063 R)
• M60: 20,016,793 km (0.109 R)
• M61: 20,277,094 km (0.082 R)
• M62: 20,364,010 km (0.083 R)
• M63: 20,713,321 km (0.11 R)
• M64: 21,240,803 km (0.054 R)
• M65: 21,639,332 km (0.077 R)
• M66: 21,861,784 km (0.118 R)
• M67: 22,219,323 km (0.103 R)
• M68: 22,623,985 km (0.085 R)
• M69: 22,804,550 km (0.086 R)
• M70: 23,212,653 km (0.085 R)
• M71: 24,869,150 km (0.09 R)
• M72: 26,041,848 km (0.028 R)
• M73: 26,183,667 km (0.077 R)
• M74: 26,611,068 km (0.119 R)
• M75: 26,945,120 km (0.068 R)
• M76: 27,568,943 km (0.035 R)
• M77: 27,713,604 km (0.03 R)
• M78: 27,858,564 km (0.068 R)
• M79: 30,609,669 km (0.1 R)
• M80: 33,343,421 km (0.103 R)
• M81: 34,479,467 km (0.088 R)
• M82: 34,843,588 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 10.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.47 AU - 7.29 AU

Year: 6463 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,479,190 km

• M1: 137,032 km (0.114 R)
• M2: 325,974 km (0.085 R)
• M3: 423,512 km (0.043 R)
• M4: 508,184 km (0.091 R)
• M5: 683,064 km (0.113 R)
• M6: 926,759 km (0.098 R)
• M7: 1,534,425 km (0.044 R)
• M8: 1,795,324 km (0.079 R)
• M9: 2,136,258 km (0.117 R)
• M10: 2,567,698 km (0.093 R)
• M11: 3,828,658 km (0.111 R)
• M12: 4,101,226 km (0.12 R)
• M13: 4,184,252 km (0.042 R)
• M14: 4,956,477 km (0.096 R)
• M15: 5,618,148 km (0.07 R)
• M16: 6,022,212 km (0.051 R)
• M17: 6,500,327 km (0.116 R)
• M18: 6,792,940 km (0.099 R)
• M19: 7,056,831 km (0.037 R)
• M20: 7,156,613 km (0.1 R)
• M21: 7,256,993 km (0.057 R)
• M22: 7,425,141 km (0.09 R)
• M23: 9,616,151 km (0.11 R)
• M24: 10,136,901 km (0.111 R)
• M25: 10,249,549 km (0.096 R)
• M26: 10,628,630 km (0.117 R)
• M27: 10,973,602 km (0.058 R)
• M28: 11,439,300 km (0.106 R)
• M29: 11,753,456 km (0.077 R)
• M30: 11,832,444 km (0.075 R)
• M31: 12,110,247 km (0.096 R)
• M32: 12,470,628 km (0.052 R)
• M33: 12,591,653 km (0.109 R)
• M34: 12,997,512 km (0.111 R)
• M35: 13,738,919 km (0.11 R)
• M36: 14,114,709 km (0.078 R)
• M37: 14,578,761 km (0.118 R)
• M38: 14,919,396 km (0.083 R)
• M39: 15,565,060 km (0.106 R)
• M40: 15,782,426 km (0.087 R)
• M41: 15,957,006 km (0.077 R)
• M42: 16,044,521 km (0.1 R)
• M43: 16,220,000 km (0.07 R)
• M44: 16,617,182 km (0.114 R)
• M45: 17,601,835 km (0.108 R)
• M46: 17,692,192 km (0.101 R)
• M47: 17,918,983 km (0.074 R)
• M48: 18,375,555 km (0.043 R)
• M49: 18,882,094 km (0.09 R)
• M50: 19,580,267 km (0.049 R)
• M51: 21,242,150 km (0.071 R)
• M52: 21,338,491 km (0.119 R)
• M53: 21,434,981 km (0.092 R)
• M54: 22,407,667 km (0.09 R)
• M55: 23,196,197 km (0.076 R)
• M56: 25,257,955 km (0.093 R)
• M57: 26,491,988 km (0.101 R)
• M58: 26,907,720 km (0.104 R)
• M59: 27,064,050 km (0.103 R)
• M60: 27,220,829 km (0.028 R)
• M61: 28,645,000 km (0.106 R)
• M62: 29,607,962 km (0.101 R)
• M63: 29,769,527 km (0.086 R)
• M64: 30,310,025 km (0.088 R)
• M65: 30,690,302 km (0.03 R)
• M66: 31,730,456 km (0.114 R)
• M67: 32,782,279 km (0.119 R)
• M68: 33,284,479 km (0.099 R)
• M69: 33,396,378 km (0.088 R)
• M70: 33,508,427 km (0.085 R)
• M71: 33,845,471 km (0.088 R)
• M72: 34,749,491 km (0.101 R)
• M73: 35,432,704 km (0.074 R)
• M74: 35,604,293 km (0.049 R)
• M75: 35,890,624 km (0.093 R)
• M76: 36,005,515 km (0.119 R)
• M77: 36,465,977 km (0.088 R)
• M78: 37,218,305 km (0.099 R)
• M79: 38,856,102 km (0.12 R)
• M80: 38,973,985 km (0.112 R)
• M81: 39,092,018 km (0.083 R)
• M82: 39,328,383 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.5

Radius: 3.1

Gravity: 78.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.81 AU - 19.19 AU

Year: 21856 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,479,190 km

• M1: 98,286 km (0.117 R)
• M2: 223,499 km (0.093 R)
• M3: 493,972 km (0.078 R)
• M4: 561,740 km (0.05 R)
• M5: 656,585 km (0.052 R)
• M6: 782,546 km (0.111 R)
• M7: 915,988 km (0.118 R)
• M8: 1,085,632 km (0.104 R)
• M9: 1,114,803 km (0.052 R)
• M10: 1,583,942 km (0.054 R)
• M11: 1,684,322 km (0.112 R)
• M12: 1,718,281 km (0.118 R)
• M13: 2,033,783 km (0.118 R)
• M14: 2,142,989 km (0.094 R)
• M15: 2,329,089 km (0.098 R)
• M16: 2,959,046 km (0.103 R)
• M17: 3,124,352 km (0.093 R)
• M18: 3,815,045 km (0.11 R)
• M19: 4,409,397 km (0.084 R)
• M20: 4,837,696 km (0.029 R)
• M21: 5,130,459 km (0.089 R)
• M22: 6,094,767 km (0.096 R)
• M23: 6,731,904 km (0.054 R)
• M24: 6,894,517 km (0.094 R)
• M25: 7,278,984 km (0.066 R)
• M26: 7,953,969 km (0.084 R)
• M27: 8,298,942 km (0.03 R)
• M28: 8,531,567 km (0.087 R)
• M29: 9,544,195 km (0.027 R)
• M30: 10,095,463 km (0.117 R)
• M31: 10,973,303 km (0.072 R)
• M32: 11,940,603 km (0.118 R)
• M33: 12,071,651 km (0.054 R)
• M34: 13,272,173 km (0.112 R)
• M35: 13,475,926 km (0.12 R)
• M36: 13,612,359 km (0.081 R)
• M37: 14,580,108 km (0.076 R)
• M38: 14,931,064 km (0.047 R)
• M39: 15,001,525 km (0.102 R)
• M40: 15,355,773 km (0.036 R)
• M41: 17,168,151 km (0.111 R)
• M42: 17,836,853 km (0.068 R)
• M43: 18,665,775 km (0.111 R)
• M44: 19,276,583 km (0.07 R)
• M45: 20,204,838 km (0.115 R)
• M46: 21,544,637 km (0.101 R)
• M47: 21,944,063 km (0.031 R)
• M48: 22,507,448 km (0.094 R)
• M49: 23,320,513 km (0.113 R)
• M50: 24,308,756 km (0.077 R)
• M51: 24,808,114 km (0.093 R)
• M52: 27,010,344 km (0.076 R)
• M53: 27,182,232 km (0.114 R)
• M54: 28,309,003 km (0.09 R)
• M55: 29,450,884 km (0.084 R)
• M56: 31,326,841 km (0.099 R)
• M57: 31,417,198 km (0.073 R)
• M58: 34,445,209 km (0.051 R)
• M59: 34,538,408 km (0.114 R)
• M60: 35,193,198 km (0.094 R)
• M61: 35,569,138 km (0.062 R)
• M62: 35,852,027 km (0.078 R)
• M63: 37,756,707 km (0.118 R)
• M64: 38,141,623 km (0.066 R)
• M65: 38,624,525 km (0.097 R)
• M66: 38,721,314 km (0.059 R)
• M67: 39,889,524 km (0.042 R)
• M68: 42,760,158 km (0.094 R)
• M69: 43,967,263 km (0.106 R)
• M70: 45,901,414 km (0.092 R)
• M71: 47,033,870 km (0.098 R)
• M72: 47,240,764 km (0.07 R)
• M73: 47,344,285 km (0.107 R)
• M74: 47,551,628 km (0.111 R)
• M75: 50,803,586 km (0.078 R)
• M76: 51,761,013 km (0.113 R)
• M77: 57,740,141 km (0.115 R)
• M78: 60,080,001 km (0.055 R)
• M79: 62,336,984 km (0.111 R)
• M80: 64,966,765 km (0.068 R)
• M81: 65,543,165 km (0.098 R)
• M82: 65,658,655 km (0.094 R)
• M83: 66,933,528 km (0.073 R)
• M84: 67,632,449 km (0.116 R)
• M85: 67,749,136 km (0.064 R)
• M86: 67,982,808 km (0.066 R)
• M87: 68,333,615 km (0.051 R)
• M88: 69,390,075 km (0.088 R)
• M89: 71,162,660 km (0.108 R)
• M90: 71,400,221 km (0.106 R)
• M91: 71,875,943 km (0.057 R)
• M92: 73,429,367 km (0.058 R)
• M93: 73,789,449 km (0.088 R)
• M94: 74,390,832 km (0.116 R)
• M95: 77,178,140 km (0.097 R)
• M96: 78,891,335 km (0.038 R)
• M97: 79,506,182 km (0.111 R)
• M98: 81,112,414 km (0.098 R)
• M99: 81,981,728 km (0.064 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit