🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 11

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.76 AU - 2.8 AU

Year: 2258 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,795,781 km

• M1: 137,630 km (0.064 R)
• M2: 274,362 km (0.086 R)
• M3: 468,989 km (0.062 R)
• M4: 611,406 km (0.098 R)
• M5: 730,187 km (0.092 R)
• M6: 804,388 km (0.106 R)
• M7: 948,899 km (0.107 R)
• M8: 1,169,107 km (0.069 R)
• M9: 1,292,675 km (0.11 R)
• M10: 1,370,316 km (0.074 R)
• M11: 1,449,753 km (0.057 R)
• M12: 1,605,933 km (0.095 R)
• M13: 1,846,786 km (0.091 R)
• M14: 1,992,195 km (0.087 R)
• M15: 2,082,851 km (0.088 R)
• M16: 2,158,248 km (0.082 R)
• M17: 2,424,832 km (0.088 R)
• M18: 2,602,704 km (0.082 R)
• M19: 2,914,915 km (0.097 R)
• M20: 3,018,586 km (0.034 R)
• M21: 3,239,243 km (0.085 R)
• M22: 3,545,320 km (0.098 R)
• M23: 3,737,553 km (0.088 R)
• M24: 3,850,500 km (0.108 R)
• M25: 3,964,493 km (0.063 R)
• M26: 4,121,870 km (0.112 R)
• M27: 4,302,734 km (0.09 R)
• M28: 4,606,418 km (0.116 R)
• M29: 4,760,952 km (0.067 R)
• M30: 5,029,780 km (0.106 R)
• M31: 5,166,213 km (0.091 R)
• M32: 5,338,250 km (0.091 R)
• M33: 5,465,708 km (0.07 R)
• M34: 5,641,186 km (0.098 R)
• M35: 5,723,764 km (0.079 R)
• M36: 6,374,066 km (0.078 R)
• M37: 6,460,085 km (0.115 R)
• M38: 6,933,861 km (0.073 R)
• M39: 7,200,594 km (0.1 R)
• M40: 7,367,396 km (0.117 R)
• M41: 7,691,874 km (0.106 R)
• M42: 7,836,086 km (0.068 R)
• M43: 8,074,096 km (0.057 R)
• M44: 8,180,610 km (0.112 R)
• M45: 8,260,794 km (0.082 R)
• M46: 8,638,679 km (0.083 R)
• M47: 9,008,335 km (0.075 R)
• M48: 9,271,627 km (0.094 R)
• M49: 9,355,402 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 9.4

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.44 AU - 3.04 AU

Year: 2975 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,795,781 km

• M1: 163,211 km (0.06 R)
• M2: 229,782 km (0.111 R)
• M3: 320,588 km (0.093 R)
• M4: 469,737 km (0.09 R)
• M5: 531,072 km (0.106 R)
• M6: 723,605 km (0.1 R)
• M7: 828,772 km (0.062 R)
• M8: 927,956 km (0.069 R)
• M9: 1,054,964 km (0.079 R)
• M10: 1,339,649 km (0.089 R)
• M11: 1,404,874 km (0.11 R)
• M12: 1,747,004 km (0.118 R)
• M13: 2,269,101 km (0.069 R)
• M14: 2,539,573 km (0.108 R)
• M15: 2,654,016 km (0.065 R)
• M16: 2,854,327 km (0.1 R)
• M17: 3,025,019 km (0.074 R)
• M18: 3,340,820 km (0.112 R)
• M19: 3,430,429 km (0.108 R)
• M20: 3,667,242 km (0.1 R)
• M21: 3,871,892 km (0.099 R)
• M22: 4,176,174 km (0.096 R)
• M23: 4,429,294 km (0.097 R)
• M24: 4,547,775 km (0.068 R)
• M25: 4,889,307 km (0.114 R)
• M26: 5,094,107 km (0.056 R)
• M27: 5,704,017 km (0.092 R)
• M28: 6,138,150 km (0.08 R)
• M29: 6,741,030 km (0.04 R)
• M30: 7,015,243 km (0.094 R)
• M31: 7,480,193 km (0.097 R)
• M32: 7,550,803 km (0.067 R)
• M33: 7,692,622 km (0.116 R)
• M34: 7,787,766 km (0.12 R)
• M35: 8,147,848 km (0.074 R)
• M36: 8,513,465 km (0.043 R)
• M37: 9,034,215 km (0.09 R)
• M38: 9,285,839 km (0.098 R)
• M39: 9,590,869 km (0.109 R)
• M40: 9,719,074 km (0.097 R)
• M41: 10,106,683 km (0.117 R)
• M42: 10,236,982 km (0.103 R)
• M43: 10,657,951 km (0.062 R)
• M44: 10,737,537 km (0.071 R)
• M45: 11,272,948 km (0.042 R)
• M46: 11,762,282 km (0.031 R)
• M47: 12,175,322 km (0.09 R)
• M48: 12,341,974 km (0.04 R)
• M49: 12,453,424 km (0.109 R)
• M50: 13,271,575 km (0.114 R)
• M51: 13,357,295 km (0.107 R)
• M52: 14,019,864 km (0.108 R)
• M53: 14,165,422 km (0.106 R)
• M54: 14,282,109 km (0.083 R)
• M55: 14,399,244 km (0.082 R)
• M56: 15,048,798 km (0.097 R)
• M57: 15,497,143 km (0.05 R)
• M58: 15,647,638 km (0.102 R)
• M59: 15,798,582 km (0.115 R)
• M60: 15,919,607 km (0.116 R)
• M61: 16,437,664 km (0.065 R)
• M62: 16,652,637 km (0.08 R)
• M63: 17,303,088 km (0.116 R)
• M64: 18,596,811 km (0.099 R)
• M65: 18,724,717 km (0.072 R)
• M66: 19,239,184 km (0.062 R)
• M67: 20,019,636 km (0.112 R)
• M68: 20,085,160 km (0.059 R)
• M69: 20,446,738 km (0.053 R)
• M70: 21,043,035 km (0.105 R)
• M71: 21,611,507 km (0.093 R)
• M72: 21,880,783 km (0.085 R)
• M73: 21,981,911 km (0.119 R)
• M74: 22,184,915 km (0.092 R)
• M75: 22,252,683 km (0.057 R)
• M76: 22,456,585 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.3

Radius: 6.5

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.42 AU - 6.6 AU

Year: 9665 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,795,781 km

• M1: 118,182 km (0.1 R)
• M2: 169,345 km (0.029 R)
• M3: 354,846 km (0.095 R)
• M4: 512,074 km (0.083 R)
• M5: 644,767 km (0.116 R)
• M6: 691,441 km (0.033 R)
• M7: 805,285 km (0.094 R)
• M8: 978,669 km (0.108 R)
• M9: 1,051,523 km (0.094 R)
• M10: 1,241,513 km (0.119 R)
• M11: 1,360,892 km (0.116 R)
• M12: 1,546,992 km (0.115 R)
• M13: 1,763,460 km (0.086 R)
• M14: 2,346,293 km (0.062 R)
• M15: 3,037,435 km (0.114 R)
• M16: 3,729,924 km (0.084 R)
• M17: 3,845,114 km (0.112 R)
• M18: 3,961,501 km (0.052 R)
• M19: 4,168,096 km (0.065 R)
• M20: 4,684,358 km (0.062 R)
• M21: 4,902,771 km (0.084 R)
• M22: 4,965,752 km (0.1 R)
• M23: 5,643,879 km (0.099 R)
• M24: 5,776,273 km (0.117 R)
• M25: 5,876,354 km (0.074 R)
• M26: 6,767,060 km (0.111 R)
• M27: 6,943,136 km (0.093 R)
• M28: 9,249,188 km (0.106 R)
• M29: 9,366,323 km (0.061 R)
• M30: 9,562,595 km (0.109 R)
• M31: 10,240,273 km (0.114 R)
• M32: 10,809,793 km (0.1 R)
• M33: 11,979,648 km (0.101 R)
• M34: 12,536,302 km (0.118 R)
• M35: 12,709,386 km (0.025 R)
• M36: 13,852,912 km (0.038 R)
• M37: 13,987,102 km (0.088 R)
• M38: 14,391,914 km (0.035 R)
• M39: 14,891,870 km (0.113 R)
• M40: 15,258,983 km (0.097 R)
• M41: 16,096,132 km (0.119 R)
• M42: 16,143,106 km (0.084 R)
• M43: 16,614,938 km (0.092 R)
• M44: 16,900,371 km (0.084 R)
• M45: 17,139,428 km (0.115 R)
• M46: 17,235,320 km (0.119 R)
• M47: 17,331,362 km (0.079 R)
• M48: 17,717,624 km (0.098 R)
• M49: 19,290,645 km (0.109 R)
• M50: 20,043,272 km (0.084 R)
• M51: 20,194,815 km (0.098 R)
• M52: 20,601,272 km (0.118 R)
• M53: 20,856,486 km (0.1 R)
• M54: 20,907,798 km (0.091 R)
• M55: 21,061,585 km (0.096 R)
• M56: 21,888,263 km (0.031 R)
• M57: 22,201,072 km (0.1 R)
• M58: 22,462,868 km (0.039 R)
• M59: 23,360,605 km (0.117 R)
• M60: 23,413,712 km (0.074 R)
• M61: 24,756,054 km (0.097 R)
• M62: 24,864,512 km (0.106 R)
• M63: 26,068,027 km (0.086 R)
• M64: 26,288,834 km (0.108 R)
• M65: 26,843,692 km (0.106 R)
• M66: 27,066,743 km (0.116 R)
• M67: 27,570,738 km (0.058 R)
• M68: 28,247,668 km (0.112 R)
• M69: 28,929,984 km (0.115 R)
• M70: 29,617,835 km (0.065 R)
• M71: 29,675,430 km (0.086 R)
• M72: 30,137,239 km (0.098 R)
• M73: 31,360,650 km (0.09 R)
• M74: 31,478,085 km (0.109 R)
• M75: 31,536,877 km (0.082 R)
• M76: 31,831,136 km (0.099 R)
• M77: 31,949,019 km (0.106 R)
• M78: 33,076,837 km (0.073 R)
• M79: 34,157,383 km (0.072 R)
• M80: 34,217,671 km (0.083 R)
• M81: 34,459,570 km (0.102 R)
• M82: 36,168,128 km (0.087 R)
• M83: 36,537,784 km (0.12 R)
• M84: 38,405,065 km (0.107 R)
• M85: 39,350,224 km (0.049 R)
• M86: 39,730,502 km (0.097 R)
• M87: 39,793,931 km (0.079 R)
• M88: 41,392,235 km (0.033 R)
• M89: 41,585,366 km (0.117 R)
• M90: 43,599,252 km (0.08 R)
• M91: 43,730,150 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit