🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 218 Days

Day: 25.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,792,342 km

• M1: 228,137 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.71 AU - 8.47 AU

Year: 7189 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,792,342 km

• M1: 100,829 km (0.085 R)
• M2: 486,043 km (0.11 R)
• M3: 541,245 km (0.102 R)
• M4: 1,117,496 km (0.077 R)
• M5: 1,173,745 km (0.088 R)
• M6: 1,231,190 km (0.069 R)
• M7: 1,790,088 km (0.071 R)
• M8: 2,084,796 km (0.067 R)
• M9: 2,443,681 km (0.093 R)
• M10: 2,567,698 km (0.115 R)
• M11: 2,693,958 km (0.072 R)
• M12: 2,926,134 km (0.106 R)
• M13: 3,577,035 km (0.08 R)
• M14: 4,006,081 km (0.103 R)
• M15: 4,451,434 km (0.055 R)
• M16: 4,726,246 km (0.119 R)
• M17: 5,133,002 km (0.091 R)
• M18: 5,228,446 km (0.069 R)
• M19: 5,292,324 km (0.117 R)
• M20: 5,780,611 km (0.05 R)
• M21: 6,181,534 km (0.118 R)
• M22: 6,317,219 km (0.04 R)
• M23: 7,080,766 km (0.111 R)
• M24: 7,800,183 km (0.099 R)
• M25: 8,242,992 km (0.12 R)
• M26: 8,317,642 km (0.1 R)
• M27: 8,694,030 km (0.094 R)
• M28: 9,268,934 km (0.117 R)
• M29: 9,619,891 km (0.074 R)
• M30: 10,134,358 km (0.067 R)
• M31: 10,374,912 km (0.083 R)
• M32: 10,861,553 km (0.096 R)
• M33: 11,522,028 km (0.074 R)
• M34: 11,731,166 km (0.101 R)
• M35: 11,983,687 km (0.096 R)
• M36: 12,323,274 km (0.084 R)
• M37: 12,537,050 km (0.114 R)
• M38: 12,752,171 km (0.052 R)
• M39: 12,924,957 km (0.097 R)
• M40: 13,185,856 km (0.073 R)
• M41: 13,624,476 km (0.073 R)
• M42: 14,336,263 km (0.066 R)
• M43: 14,471,051 km (0.066 R)
• M44: 15,334,530 km (0.077 R)
• M45: 16,028,065 km (0.106 R)
• M46: 16,308,412 km (0.111 R)
• M47: 16,402,060 km (0.086 R)
• M48: 16,496,157 km (0.093 R)
• M49: 16,921,165 km (0.059 R)
• M50: 17,782,100 km (0.108 R)
• M51: 18,169,260 km (0.095 R)
• M52: 19,149,425 km (0.086 R)
• M53: 19,397,159 km (0.032 R)
• M54: 19,845,654 km (0.112 R)
• M55: 21,109,606 km (0.056 R)
• M56: 21,160,768 km (0.043 R)
• M57: 22,974,942 km (0.11 R)
• M58: 23,238,234 km (0.068 R)
• M59: 23,767,661 km (0.112 R)
• M60: 24,247,720 km (0.103 R)
• M61: 24,892,487 km (0.112 R)
• M62: 25,488,635 km (0.104 R)
• M63: 25,651,996 km (0.074 R)
• M64: 26,309,030 km (0.055 R)
• M65: 26,750,194 km (0.056 R)
• M66: 27,416,503 km (0.09 R)
• M67: 27,975,849 km (0.11 R)
• M68: 29,390,746 km (0.107 R)
• M69: 30,539,358 km (0.06 R)
• M70: 31,351,974 km (0.117 R)
• M71: 31,819,617 km (0.09 R)
• M72: 32,466,328 km (0.098 R)
• M73: 32,525,419 km (0.095 R)
• M74: 33,176,918 km (0.096 R)
• M75: 34,072,112 km (0.08 R)
• M76: 34,854,509 km (0.072 R)
• M77: 35,096,408 km (0.106 R)
• M78: 35,399,643 km (0.092 R)
• M79: 36,805,415 km (0.114 R)
• M80: 37,113,437 km (0.118 R)
• M81: 37,422,207 km (0.108 R)
• M82: 37,794,107 km (0.038 R)
• M83: 38,042,589 km (0.113 R)
• M84: 39,042,202 km (0.086 R)
• M85: 39,167,715 km (0.078 R)
• M86: 40,050,342 km (0.03 R)
• M87: 41,003,280 km (0.084 R)
• M88: 41,450,578 km (0.045 R)
• M89: 42,349,960 km (0.066 R)
• M90: 42,543,540 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.62 AU - 11.44 AU

Year: 13950 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,792,342 km

• M1: 174,730 km (0.089 R)
• M2: 294,708 km (0.07 R)
• M3: 398,230 km (0.074 R)
• M4: 766,240 km (0.099 R)
• M5: 884,572 km (0.071 R)
• M6: 967,150 km (0.113 R)
• M7: 1,052,720 km (0.045 R)
• M8: 1,163,572 km (0.106 R)
• M9: 1,397,843 km (0.082 R)
• M10: 1,571,226 km (0.034 R)
• M11: 2,106,338 km (0.07 R)
• M12: 2,248,755 km (0.086 R)
• M13: 2,513,543 km (0.109 R)
• M14: 2,757,388 km (0.085 R)
• M15: 3,569,405 km (0.069 R)
• M16: 3,774,953 km (0.087 R)
• M17: 4,233,919 km (0.116 R)
• M18: 4,823,185 km (0.051 R)
• M19: 5,089,170 km (0.057 R)
• M20: 5,204,809 km (0.05 R)
• M21: 5,875,905 km (0.108 R)
• M22: 6,078,461 km (0.111 R)
• M23: 6,532,490 km (0.097 R)
• M24: 6,827,198 km (0.108 R)
• M25: 8,274,707 km (0.071 R)
• M26: 8,547,873 km (0.036 R)
• M27: 11,288,506 km (0.104 R)
• M28: 11,591,591 km (0.119 R)
• M29: 11,897,519 km (0.083 R)
• M30: 12,569,512 km (0.11 R)
• M31: 13,680,875 km (0.1 R)
• M32: 14,004,156 km (0.103 R)
• M33: 14,548,692 km (0.098 R)
• M34: 14,658,497 km (0.086 R)
• M35: 15,602,460 km (0.119 R)
• M36: 18,135,750 km (0.097 R)
• M37: 18,729,205 km (0.093 R)
• M38: 19,752,604 km (0.098 R)
• M39: 21,853,556 km (0.1 R)
• M40: 21,979,368 km (0.095 R)
• M41: 22,168,609 km (0.118 R)
• M42: 22,612,017 km (0.092 R)
• M43: 22,739,325 km (0.088 R)
• M44: 22,994,390 km (0.115 R)
• M45: 25,930,397 km (0.118 R)
• M46: 26,130,260 km (0.114 R)
• M47: 26,330,721 km (0.107 R)
• M48: 26,867,628 km (0.09 R)
• M49: 30,444,962 km (0.06 R)
• M50: 31,008,497 km (0.065 R)
• M51: 31,220,776 km (0.032 R)
• M52: 31,362,446 km (0.111 R)
• M53: 32,504,177 km (0.088 R)
• M54: 32,935,766 km (0.073 R)
• M55: 33,514,261 km (0.05 R)
• M56: 35,565,398 km (0.085 R)
• M57: 35,713,500 km (0.1 R)
• M58: 36,010,152 km (0.058 R)
• M59: 37,280,388 km (0.102 R)
• M60: 37,506,131 km (0.089 R)
• M61: 37,958,814 km (0.087 R)
• M62: 39,175,045 km (0.079 R)
• M63: 39,327,934 km (0.063 R)
• M64: 39,634,460 km (0.049 R)
• M65: 41,489,773 km (0.103 R)
• M66: 41,801,684 km (0.118 R)
• M67: 42,978,421 km (0.079 R)
• M68: 43,294,073 km (0.109 R)
• M69: 43,373,210 km (0.077 R)
• M70: 44,007,206 km (0.085 R)
• M71: 44,803,964 km (0.113 R)
• M72: 45,766,477 km (0.056 R)
• M73: 46,331,059 km (0.083 R)
• M74: 46,573,856 km (0.114 R)
• M75: 47,385,724 km (0.049 R)
• M76: 47,875,208 km (0.106 R)
• M77: 48,694,705 km (0.055 R)
• M78: 49,849,750 km (0.081 R)
• M79: 51,097,247 km (0.1 R)
• M80: 51,766,847 km (0.108 R)
• M81: 51,934,696 km (0.082 R)
• M82: 52,270,992 km (0.112 R)
• M83: 52,692,260 km (0.054 R)
• M84: 54,303,578 km (0.031 R)
• M85: 55,072,362 km (0.102 R)
• M86: 55,672,848 km (0.032 R)
• M87: 55,844,885 km (0.07 R)
• M88: 56,017,072 km (0.115 R)
• M89: 56,880,402 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 3.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.4 AU - 12.32 AU

Year: 15553 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,792,342 km

• M1: 81,082 km (0.04 R)
• M2: 156,479 km (0.084 R)
• M3: 552,166 km (0.078 R)
• M4: 774,169 km (0.116 R)
• M5: 894,745 km (0.087 R)
• M6: 1,308,682 km (0.061 R)
• M7: 2,179,491 km (0.085 R)
• M8: 2,501,725 km (0.118 R)
• M9: 2,612,428 km (0.1 R)
• M10: 2,884,696 km (0.081 R)
• M11: 3,047,608 km (0.119 R)
• M12: 3,165,940 km (0.091 R)
• M13: 4,112,745 km (0.026 R)
• M14: 4,643,668 km (0.07 R)
• M15: 4,889,457 km (0.103 R)
• M16: 4,916,983 km (0.114 R)
• M17: 4,972,334 km (0.063 R)
• M18: 5,111,610 km (0.108 R)
• M19: 5,139,584 km (0.08 R)
• M20: 6,511,696 km (0.093 R)
• M21: 7,034,241 km (0.102 R)
• M22: 7,159,156 km (0.097 R)
• M23: 7,633,979 km (0.104 R)
• M24: 8,381,669 km (0.053 R)
• M25: 8,580,635 km (0.057 R)
• M26: 8,983,053 km (0.085 R)
• M27: 9,016,862 km (0.111 R)
• M28: 10,868,435 km (0.051 R)
• M29: 11,818,082 km (0.115 R)
• M30: 11,855,182 km (0.116 R)
• M31: 13,176,431 km (0.094 R)
• M32: 13,291,771 km (0.093 R)
• M33: 14,148,219 km (0.044 R)
• M34: 14,942,284 km (0.095 R)
• M35: 15,183,286 km (0.071 R)
• M36: 15,547,258 km (0.064 R)
• M37: 15,669,180 km (0.109 R)
• M38: 16,905,906 km (0.101 R)
• M39: 17,536,012 km (0.079 R)
• M40: 17,620,684 km (0.1 R)
• M41: 17,705,357 km (0.062 R)
• M42: 18,045,542 km (0.09 R)
• M43: 18,689,412 km (0.1 R)
• M44: 18,819,113 km (0.107 R)
• M45: 19,734,951 km (0.118 R)
• M46: 20,264,976 km (0.111 R)
• M47: 20,754,760 km (0.094 R)
• M48: 21,293,611 km (0.11 R)
• M49: 21,383,819 km (0.076 R)
• M50: 21,474,176 km (0.087 R)
• M51: 21,836,951 km (0.06 R)
• M52: 21,973,534 km (0.104 R)
• M53: 22,156,043 km (0.045 R)
• M54: 22,891,167 km (0.073 R)
• M55: 22,983,618 km (0.025 R)
• M56: 24,338,078 km (0.027 R)
• M57: 26,006,991 km (0.079 R)
• M58: 26,733,439 km (0.11 R)
• M59: 28,404,447 km (0.077 R)
• M60: 29,152,436 km (0.07 R)
• M61: 31,178,440 km (0.049 R)
• M62: 31,537,625 km (0.087 R)
• M63: 31,589,086 km (0.031 R)
• M64: 32,935,766 km (0.095 R)
• M65: 34,195,530 km (0.117 R)
• M66: 34,831,321 km (0.101 R)
• M67: 35,257,376 km (0.106 R)
• M68: 35,310,782 km (0.067 R)
• M69: 35,792,338 km (0.04 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: 409 - 17,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit