🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.79 AU - 0.91 AU

Year: 273 Days

Day: 47.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.07 AU - 4.93 AU

Year: 3324 Days

Day: 39.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 12.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.6 AU - 7.06 AU

Year: 4902 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,930,033 km

• M1: 391,049 km (0.08 R)
• M2: 518,955 km (0.093 R)
• M3: 610,958 km (0.088 R)
• M4: 926,160 km (0.098 R)
• M5: 1,086,829 km (0.103 R)
• M6: 1,400,535 km (0.089 R)
• M7: 1,524,103 km (0.099 R)
• M8: 1,690,606 km (0.084 R)
• M9: 1,890,468 km (0.068 R)
• M10: 2,628,435 km (0.086 R)
• M11: 2,720,736 km (0.085 R)
• M12: 3,232,212 km (0.115 R)
• M13: 3,861,121 km (0.04 R)
• M14: 4,073,251 km (0.119 R)
• M15: 4,234,966 km (0.106 R)
• M16: 4,527,729 km (0.118 R)
• M17: 4,639,329 km (0.114 R)
• M18: 4,732,977 km (0.041 R)
• M19: 4,903,220 km (0.052 R)
• M20: 5,564,592 km (0.049 R)
• M21: 6,420,292 km (0.029 R)
• M22: 6,693,607 km (0.096 R)
• M23: 7,316,981 km (0.108 R)
• M24: 7,646,845 km (0.03 R)
• M25: 7,847,156 km (0.072 R)
• M26: 7,981,645 km (0.074 R)
• M27: 8,139,471 km (0.064 R)
• M28: 8,458,413 km (0.106 R)
• M29: 8,781,395 km (0.103 R)
• M30: 9,038,105 km (0.11 R)
• M31: 9,249,936 km (0.112 R)
• M32: 9,487,198 km (0.045 R)
• M33: 9,654,598 km (0.088 R)
• M34: 9,943,770 km (0.081 R)
• M35: 10,211,401 km (0.108 R)
• M36: 10,580,160 km (0.092 R)
• M37: 10,778,676 km (0.114 R)
• M38: 11,154,167 km (0.116 R)
• M39: 11,918,163 km (0.108 R)
• M40: 12,254,459 km (0.108 R)
• M41: 12,804,531 km (0.107 R)
• M42: 13,765,996 km (0.104 R)
• M43: 14,037,217 km (0.079 R)
• M44: 14,118,897 km (0.105 R)
• M45: 14,310,233 km (0.065 R)
• M46: 14,529,843 km (0.079 R)
• M47: 14,833,826 km (0.09 R)
• M48: 15,167,728 km (0.047 R)
• M49: 15,701,493 km (0.092 R)
• M50: 16,270,115 km (0.073 R)
• M51: 16,355,984 km (0.04 R)
• M52: 16,672,084 km (0.116 R)
• M53: 16,845,468 km (0.1 R)
• M54: 18,462,023 km (0.069 R)
• M55: 18,581,402 km (0.102 R)
• M56: 18,881,346 km (0.1 R)
• M57: 19,062,060 km (0.084 R)
• M58: 19,546,757 km (0.113 R)
• M59: 19,638,012 km (0.114 R)
• M60: 20,004,826 km (0.089 R)
• M61: 20,651,986 km (0.051 R)
• M62: 20,838,235 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 12.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.12 AU - 7.96 AU

Year: 5825 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,930,033 km

• M1: 165,455 km (0.078 R)
• M2: 289,472 km (0.073 R)
• M3: 404,213 km (0.049 R)
• M4: 683,812 km (0.027 R)
• M5: 841,638 km (0.108 R)
• M6: 1,596,508 km (0.114 R)
• M7: 1,678,339 km (0.095 R)
• M8: 1,761,814 km (0.085 R)
• M9: 2,498,733 km (0.119 R)
• M10: 2,692,163 km (0.077 R)
• M11: 2,830,541 km (0.095 R)
• M12: 3,012,153 km (0.095 R)
• M13: 3,558,185 km (0.08 R)
• M14: 4,135,334 km (0.095 R)
• M15: 4,226,738 km (0.094 R)
• M16: 4,575,750 km (0.115 R)
• M17: 4,718,018 km (0.06 R)
• M18: 5,055,660 km (0.112 R)
• M19: 5,277,065 km (0.08 R)
• M20: 5,526,744 km (0.116 R)
• M21: 5,678,436 km (0.04 R)
• M22: 5,780,312 km (0.033 R)
• M23: 6,299,118 km (0.078 R)
• M24: 6,725,023 km (0.047 R)
• M25: 6,968,718 km (0.081 R)
• M26: 7,160,352 km (0.057 R)
• M27: 7,437,109 km (0.115 R)
• M28: 7,632,932 km (0.09 R)
• M29: 7,972,669 km (0.027 R)
• M30: 8,086,962 km (0.044 R)
• M31: 8,491,624 km (0.089 R)
• M32: 8,932,489 km (0.108 R)
• M33: 9,081,040 km (0.094 R)
• M34: 9,290,626 km (0.116 R)
• M35: 9,411,052 km (0.094 R)
• M36: 9,836,658 km (0.079 R)
• M37: 9,959,478 km (0.101 R)
• M38: 10,268,547 km (0.102 R)
• M39: 11,087,297 km (0.103 R)
• M40: 11,536,838 km (0.092 R)
• M41: 12,420,662 km (0.056 R)
• M42: 12,520,295 km (0.103 R)
• M43: 12,720,157 km (0.115 R)
• M44: 13,022,046 km (0.102 R)
• M45: 13,292,369 km (0.059 R)
• M46: 13,530,529 km (0.105 R)
• M47: 13,735,777 km (0.03 R)
• M48: 15,059,270 km (0.104 R)
• M49: 15,165,484 km (0.106 R)
• M50: 15,485,624 km (0.068 R)
• M51: 15,592,885 km (0.062 R)
• M52: 15,736,200 km (0.117 R)
• M53: 16,132,784 km (0.108 R)
• M54: 16,386,801 km (0.09 R)
• M55: 17,527,784 km (0.117 R)
• M56: 17,863,931 km (0.076 R)
• M57: 18,202,022 km (0.08 R)
• M58: 18,656,350 km (0.113 R)
• M59: 19,037,675 km (0.083 R)
• M60: 19,229,310 km (0.107 R)
• M61: 19,653,271 km (0.066 R)
• M62: 20,589,005 km (0.098 R)
• M63: 21,899,183 km (0.114 R)
• M64: 22,261,210 km (0.085 R)
• M65: 22,991,248 km (0.087 R)
• M66: 23,154,459 km (0.111 R)
• M67: 24,018,088 km (0.058 R)
• M68: 24,433,072 km (0.066 R)
• M69: 24,599,724 km (0.102 R)
• M70: 25,018,000 km (0.119 R)
• M71: 25,523,042 km (0.092 R)
• M72: 27,101,449 km (0.087 R)
• M73: 28,229,417 km (0.062 R)
• M74: 28,316,783 km (0.112 R)
• M75: 28,623,458 km (0.071 R)
• M76: 28,931,181 km (0.115 R)
• M77: 29,284,232 km (0.108 R)
• M78: 29,683,060 km (0.084 R)
• M79: 29,816,501 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.2

Radius: 5.6

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.34 AU - 21.16 AU

Year: 26043 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,930,033 km

• M1: 272,119 km (0.096 R)
• M2: 362,176 km (0.105 R)
• M3: 666,459 km (0.12 R)
• M4: 817,403 km (0.06 R)
• M5: 979,268 km (0.105 R)
• M6: 1,151,305 km (0.108 R)
• M7: 1,210,845 km (0.1 R)
• M8: 1,364,333 km (0.08 R)
• M9: 2,147,777 km (0.06 R)
• M10: 2,563,958 km (0.096 R)
• M11: 2,841,761 km (0.077 R)
• M12: 2,922,843 km (0.119 R)
• M13: 4,699,916 km (0.04 R)
• M14: 5,236,673 km (0.081 R)
• M15: 5,436,686 km (0.097 R)
• M16: 6,420,591 km (0.051 R)
• M17: 7,683,197 km (0.045 R)
• M18: 8,605,318 km (0.038 R)
• M19: 9,139,383 km (0.064 R)
• M20: 9,199,371 km (0.074 R)
• M21: 9,562,146 km (0.103 R)
• M22: 10,868,285 km (0.056 R)
• M23: 11,315,882 km (0.044 R)
• M24: 11,444,985 km (0.07 R)
• M25: 12,361,721 km (0.05 R)
• M26: 12,428,142 km (0.065 R)
• M27: 12,494,564 km (0.119 R)
• M28: 12,761,746 km (0.117 R)
• M29: 13,233,876 km (0.099 R)
• M30: 13,301,794 km (0.11 R)
• M31: 14,404,181 km (0.051 R)
• M32: 14,824,999 km (0.109 R)
• M33: 15,392,574 km (0.096 R)
• M34: 16,329,804 km (0.073 R)
• M35: 16,695,122 km (0.104 R)
• M36: 16,989,381 km (0.12 R)
• M37: 17,137,184 km (0.1 R)
• M38: 17,433,986 km (0.103 R)
• M39: 17,508,486 km (0.063 R)
• M40: 18,183,472 km (0.066 R)
• M41: 19,096,617 km (0.071 R)
• M42: 20,337,382 km (0.108 R)
• M43: 20,651,537 km (0.115 R)
• M44: 23,550,894 km (0.091 R)
• M45: 26,489,445 km (0.083 R)
• M46: 26,660,734 km (0.047 R)
• M47: 28,307,059 km (0.03 R)
• M48: 28,745,680 km (0.115 R)
• M49: 29,452,380 km (0.071 R)
• M50: 29,807,825 km (0.06 R)
• M51: 30,433,144 km (0.119 R)
• M52: 30,522,902 km (0.103 R)
• M53: 31,062,951 km (0.064 R)
• M54: 31,424,678 km (0.114 R)
• M55: 31,606,141 km (0.035 R)
• M56: 32,610,092 km (0.09 R)
• M57: 33,717,266 km (0.104 R)
• M58: 35,968,414 km (0.12 R)
• M59: 37,207,833 km (0.104 R)
• M60: 37,495,809 km (0.104 R)
• M61: 40,613,728 km (0.068 R)
• M62: 41,605,113 km (0.107 R)
• M63: 42,103,722 km (0.047 R)
• M64: 43,510,241 km (0.091 R)
• M65: 43,915,053 km (0.065 R)
• M66: 44,117,908 km (0.099 R)
• M67: 46,886,366 km (0.087 R)
• M68: 47,509,292 km (0.104 R)
• M69: 48,553,335 km (0.104 R)
• M70: 49,922,006 km (0.115 R)
• M71: 51,837,906 km (0.05 R)
• M72: 51,945,018 km (0.114 R)
• M73: 53,452,815 km (0.081 R)
• M74: 54,429,689 km (0.106 R)
• M75: 57,395,317 km (0.079 R)
• M76: 57,950,326 km (0.103 R)
• M77: 58,618,579 km (0.099 R)
• M78: 58,730,179 km (0.112 R)
• M79: 62,225,534 km (0.085 R)
• M80: 66,136,022 km (0.052 R)
• M81: 68,473,189 km (0.072 R)
• M82: 69,061,558 km (0.12 R)
• M83: 70,243,680 km (0.059 R)
• M84: 70,599,574 km (0.07 R)
• M85: 70,718,354 km (0.102 R)
• M86: 71,670,844 km (0.106 R)
• M87: 71,790,223 km (0.117 R)
• M88: 78,702,692 km (0.105 R)
• M89: 79,072,348 km (0.092 R)
• M90: 81,800,714 km (0.09 R)
• M91: 81,925,479 km (0.094 R)
• M92: 82,050,243 km (0.115 R)
• M93: 82,675,263 km (0.085 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit