🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 34.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,603,354 km

• M1: 247,884 km (0.105 R)
• M2: 425,008 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 9.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 665 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,603,354 km

• M1: 118,332 km (0.055 R)
• M2: 209,736 km (0.063 R)
• M3: 298,747 km (0.094 R)
• M4: 372,050 km (0.077 R)
• M5: 433,684 km (0.117 R)
• M6: 520,152 km (0.12 R)
• M7: 591,211 km (0.118 R)
• M8: 681,418 km (0.098 R)
• M9: 776,712 km (0.069 R)
• M10: 834,607 km (0.114 R)
• M11: 924,216 km (0.107 R)
• M12: 1,072,168 km (0.083 R)
• M13: 1,194,240 km (0.056 R)
• M14: 1,306,438 km (0.069 R)
• M15: 1,376,300 km (0.101 R)
• M16: 1,437,486 km (0.114 R)
• M17: 1,520,363 km (0.109 R)
• M18: 1,615,507 km (0.045 R)
• M19: 1,789,939 km (0.04 R)
• M20: 1,862,493 km (0.105 R)
• M21: 1,947,615 km (0.107 R)
• M22: 2,057,270 km (0.104 R)
• M23: 2,163,185 km (0.097 R)
• M24: 2,234,843 km (0.103 R)
• M25: 2,307,248 km (0.046 R)
• M26: 2,442,036 km (0.104 R)
• M27: 2,510,551 km (0.072 R)
• M28: 2,617,514 km (0.096 R)
• M29: 2,713,257 km (0.104 R)
• M30: 2,784,166 km (0.085 R)
• M31: 2,855,823 km (0.08 R)
• M32: 2,981,037 km (0.06 R)
• M33: 3,040,876 km (0.104 R)
• M34: 3,189,127 km (0.105 R)
• M35: 3,633,882 km (0.073 R)
• M36: 3,755,355 km (0.08 R)
• M37: 3,921,858 km (0.097 R)
• M38: 3,987,830 km (0.091 R)
• M39: 4,105,714 km (0.065 R)
• M40: 4,202,503 km (0.096 R)
• M41: 4,307,371 km (0.078 R)
• M42: 4,367,809 km (0.055 R)
• M43: 4,822,138 km (0.092 R)
• M44: 5,011,229 km (0.117 R)
• M45: 5,106,673 km (0.113 R)
• M46: 5,267,191 km (0.028 R)
• M47: 5,372,508 km (0.026 R)
• M48: 5,445,811 km (0.096 R)
• M49: 5,535,720 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 12.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.66 AU - 4.86 AU

Year: 6705 Days

Day: 12.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,603,354 km

• M1: 163,660 km (0.044 R)
• M2: 279,748 km (0.076 R)
• M3: 466,895 km (0.094 R)
• M4: 1,182,571 km (0.09 R)
• M5: 1,502,262 km (0.108 R)
• M6: 1,784,553 km (0.096 R)
• M7: 1,932,206 km (0.114 R)
• M8: 2,033,035 km (0.101 R)
• M9: 2,364,245 km (0.064 R)
• M10: 2,545,557 km (0.049 R)
• M11: 3,137,367 km (0.108 R)
• M12: 3,276,792 km (0.039 R)
• M13: 3,377,770 km (0.096 R)
• M14: 3,459,301 km (0.103 R)
• M15: 3,582,869 km (0.118 R)
• M16: 3,708,082 km (0.034 R)
• M17: 3,813,399 km (0.081 R)
• M18: 4,624,369 km (0.084 R)
• M19: 4,829,618 km (0.089 R)
• M20: 6,174,054 km (0.08 R)
• M21: 6,501,972 km (0.064 R)
• M22: 6,706,622 km (0.071 R)
• M23: 7,148,684 km (0.075 R)
• M24: 7,386,544 km (0.11 R)
• M25: 7,573,392 km (0.04 R)
• M26: 7,870,194 km (0.113 R)
• M27: 8,253,614 km (0.088 R)
• M28: 9,209,993 km (0.098 R)
• M29: 9,353,607 km (0.101 R)
• M30: 9,906,221 km (0.082 R)
• M31: 10,023,955 km (0.104 R)
• M32: 10,201,378 km (0.119 R)
• M33: 10,469,457 km (0.091 R)
• M34: 10,770,149 km (0.082 R)
• M35: 10,891,174 km (0.064 R)
• M36: 11,380,060 km (0.047 R)
• M37: 11,472,511 km (0.095 R)
• M38: 12,347,509 km (0.09 R)
• M39: 13,082,334 km (0.09 R)
• M40: 13,667,411 km (0.111 R)
• M41: 13,864,282 km (0.1 R)
• M42: 14,327,437 km (0.066 R)
• M43: 14,594,319 km (0.099 R)
• M44: 15,099,362 km (0.095 R)
• M45: 15,712,863 km (0.068 R)
• M46: 15,953,715 km (0.069 R)
• M47: 16,299,885 km (0.045 R)
• M48: 16,788,771 km (0.102 R)
• M49: 17,035,009 km (0.052 R)
• M50: 17,745,000 km (0.073 R)
• M51: 19,304,408 km (0.082 R)
• M52: 19,636,366 km (0.06 R)
• M53: 19,933,019 km (0.106 R)
• M54: 20,945,198 km (0.061 R)
• M55: 21,438,422 km (0.116 R)
• M56: 21,782,198 km (0.113 R)
• M57: 22,436,539 km (0.093 R)
• M58: 22,591,373 km (0.096 R)
• M59: 23,097,313 km (0.088 R)
• M60: 23,488,960 km (0.08 R)
• M61: 23,764,519 km (0.059 R)
• M62: 24,001,482 km (0.094 R)
• M63: 24,318,779 km (0.105 R)
• M64: 24,477,802 km (0.061 R)
• M65: 26,210,295 km (0.103 R)
• M66: 27,194,499 km (0.097 R)
• M67: 27,566,699 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.9

Radius: 4.4

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.53 AU - 13.59 AU

Year: 23749 Days

Day: 16.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,603,354 km

• M1: 279,000 km (0.078 R)
• M2: 357,689 km (0.083 R)
• M3: 489,783 km (0.052 R)
• M4: 521,199 km (0.087 R)
• M5: 760,855 km (0.093 R)
• M6: 1,031,328 km (0.049 R)
• M7: 1,134,700 km (0.12 R)
• M8: 1,488,349 km (0.113 R)
• M9: 1,534,874 km (0.081 R)
• M10: 2,562,013 km (0.082 R)
• M11: 4,746,591 km (0.059 R)
• M12: 4,954,083 km (0.119 R)
• M13: 5,342,140 km (0.111 R)
• M14: 5,449,551 km (0.076 R)
• M15: 6,678,947 km (0.086 R)
• M16: 6,911,422 km (0.07 R)
• M17: 7,067,901 km (0.12 R)
• M18: 7,107,096 km (0.068 R)
• M19: 7,948,883 km (0.037 R)
• M20: 8,821,637 km (0.061 R)
• M21: 8,991,430 km (0.051 R)
• M22: 9,680,777 km (0.113 R)
• M23: 10,927,825 km (0.032 R)
• M24: 10,973,153 km (0.103 R)
• M25: 11,201,440 km (0.109 R)
• M26: 11,709,175 km (0.117 R)
• M27: 12,177,117 km (0.109 R)
• M28: 12,413,482 km (0.113 R)
• M29: 12,842,678 km (0.076 R)
• M30: 13,519,758 km (0.093 R)
• M31: 14,208,656 km (0.077 R)
• M32: 14,258,173 km (0.073 R)
• M33: 14,657,300 km (0.109 R)
• M34: 16,759,898 km (0.111 R)
• M35: 17,128,208 km (0.072 R)
• M36: 17,392,847 km (0.066 R)
• M37: 17,872,757 km (0.103 R)
• M38: 20,057,634 km (0.11 R)
• M39: 20,113,284 km (0.083 R)
• M40: 22,730,200 km (0.099 R)
• M41: 23,430,168 km (0.028 R)
• M42: 25,814,459 km (0.074 R)
• M43: 26,117,843 km (0.106 R)
• M44: 26,239,467 km (0.108 R)
• M45: 26,605,682 km (0.094 R)
• M46: 26,666,868 km (0.11 R)
• M47: 27,096,662 km (0.055 R)
• M48: 27,652,568 km (0.086 R)
• M49: 28,587,256 km (0.084 R)
• M50: 28,649,937 km (0.091 R)
• M51: 28,712,619 km (0.111 R)
• M52: 28,964,093 km (0.054 R)
• M53: 29,659,124 km (0.093 R)
• M54: 29,913,291 km (0.082 R)
• M55: 30,808,335 km (0.118 R)
• M56: 31,388,326 km (0.112 R)
• M57: 31,777,131 km (0.098 R)
• M58: 33,084,167 km (0.082 R)
• M59: 33,215,963 km (0.109 R)
• M60: 34,342,136 km (0.087 R)
• M61: 34,876,500 km (0.102 R)
• M62: 35,750,750 km (0.048 R)
• M63: 36,563,964 km (0.037 R)
• M64: 36,904,748 km (0.057 R)
• M65: 38,208,792 km (0.087 R)
• M66: 39,318,659 km (0.11 R)
• M67: 39,947,718 km (0.1 R)
• M68: 40,087,891 km (0.036 R)
• M69: 40,158,052 km (0.032 R)
• M70: 40,509,607 km (0.062 R)
• M71: 41,003,280 km (0.115 R)
• M72: 49,696,263 km (0.1 R)
• M73: 50,224,643 km (0.074 R)
• M74: 50,603,425 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 18,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit