🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.86 AU

Year: 273 Days

Day: 45.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.13 AU

Year: 319 Days

Day: 18.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,747,323 km

• M1: 40,691 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.44 AU - 2.82 AU

Year: 1542 Days

Day: 16.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.33 AU - 3.01 AU

Year: 1578 Days

Day: 36.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,747,323 km

• M1: 869,313 km (0.074 R)
• M2: 1,625,830 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 11.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.11 AU - 6.45 AU

Year: 5692 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,747,323 km

• M1: 147,952 km (0.115 R)
• M2: 317,297 km (0.08 R)
• M3: 395,387 km (0.082 R)
• M4: 491,130 km (0.12 R)
• M5: 652,546 km (0.093 R)
• M6: 750,832 km (0.045 R)
• M7: 844,031 km (0.065 R)
• M8: 963,859 km (0.078 R)
• M9: 1,149,061 km (0.117 R)
• M10: 1,258,567 km (0.045 R)
• M11: 1,346,381 km (0.115 R)
• M12: 1,595,461 km (0.076 R)
• M13: 1,975,440 km (0.102 R)
• M14: 2,290,643 km (0.081 R)
• M15: 2,368,134 km (0.076 R)
• M16: 2,446,524 km (0.026 R)
• M17: 2,638,308 km (0.051 R)
• M18: 2,835,179 km (0.081 R)
• M19: 3,330,946 km (0.074 R)
• M20: 3,544,273 km (0.1 R)
• M21: 3,909,591 km (0.081 R)
• M22: 4,153,734 km (0.107 R)
• M23: 4,248,879 km (0.118 R)
• M24: 4,855,797 km (0.107 R)
• M25: 4,935,982 km (0.052 R)
• M26: 5,077,651 km (0.117 R)
• M27: 5,365,028 km (0.025 R)
• M28: 5,594,512 km (0.03 R)
• M29: 6,128,277 km (0.114 R)
• M30: 6,280,717 km (0.036 R)
• M31: 6,678,498 km (0.057 R)
• M32: 7,175,761 km (0.12 R)
• M33: 7,944,096 km (0.117 R)
• M34: 8,039,090 km (0.085 R)
• M35: 8,254,063 km (0.092 R)
• M36: 8,398,424 km (0.118 R)
• M37: 8,762,994 km (0.083 R)
• M38: 9,507,992 km (0.05 R)
• M39: 9,608,821 km (0.112 R)
• M40: 9,786,244 km (0.094 R)
• M41: 10,015,877 km (0.109 R)
• M42: 10,273,185 km (0.093 R)
• M43: 10,454,498 km (0.027 R)
• M44: 10,610,827 km (0.104 R)
• M45: 11,431,072 km (0.103 R)
• M46: 11,565,262 km (0.076 R)
• M47: 11,700,049 km (0.098 R)
• M48: 11,943,894 km (0.106 R)
• M49: 12,216,761 km (0.114 R)
• M50: 12,353,942 km (0.11 R)
• M51: 12,630,099 km (0.064 R)
• M52: 12,713,276 km (0.109 R)
• M53: 13,441,967 km (0.113 R)
• M54: 13,555,362 km (0.041 R)
• M55: 13,897,343 km (0.114 R)
• M56: 14,242,016 km (0.078 R)
• M57: 14,444,422 km (0.071 R)
• M58: 14,940,040 km (0.094 R)
• M59: 15,145,737 km (0.111 R)
• M60: 15,559,974 km (0.074 R)
• M61: 15,948,031 km (0.083 R)
• M62: 16,068,008 km (0.051 R)
• M63: 16,611,946 km (0.111 R)
• M64: 16,916,677 km (0.028 R)
• M65: 17,069,715 km (0.102 R)
• M66: 17,377,289 km (0.094 R)
• M67: 17,469,890 km (0.072 R)
• M68: 17,562,640 km (0.096 R)
• M69: 18,657,398 km (0.08 R)
• M70: 19,516,837 km (0.108 R)
• M71: 19,773,996 km (0.033 R)
• M72: 20,291,754 km (0.097 R)
• M73: 20,421,755 km (0.096 R)
• M74: 21,871,508 km (0.119 R)
• M75: 22,373,259 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 7.2

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.79 AU - 18.51 AU

Year: 27964 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,747,323 km

• M1: 151,991 km (0.054 R)
• M2: 247,584 km (0.097 R)
• M3: 486,043 km (0.108 R)
• M4: 728,990 km (0.072 R)
• M5: 879,635 km (0.097 R)
• M6: 1,776,176 km (0.12 R)
• M7: 2,193,254 km (0.099 R)
• M8: 2,324,153 km (0.076 R)
• M9: 3,163,397 km (0.101 R)
• M10: 3,513,007 km (0.072 R)
• M11: 4,194,874 km (0.103 R)
• M12: 4,634,542 km (0.12 R)
• M13: 4,803,139 km (0.091 R)
• M14: 5,262,853 km (0.056 R)
• M15: 5,736,630 km (0.074 R)
• M16: 7,108,592 km (0.049 R)
• M17: 8,714,525 km (0.111 R)
• M18: 10,427,121 km (0.049 R)
• M19: 11,020,576 km (0.109 R)
• M20: 12,944,704 km (0.083 R)
• M21: 15,219,788 km (0.069 R)
• M22: 16,231,967 km (0.096 R)
• M23: 16,402,808 km (0.104 R)
• M24: 17,702,963 km (0.093 R)
• M25: 18,587,835 km (0.115 R)
• M26: 18,677,145 km (0.111 R)
• M27: 19,759,784 km (0.093 R)
• M28: 22,554,123 km (0.095 R)
• M29: 22,935,897 km (0.086 R)
• M30: 23,416,256 km (0.106 R)
• M31: 26,567,684 km (0.082 R)
• M32: 26,869,872 km (0.098 R)
• M33: 30,058,999 km (0.105 R)
• M34: 30,373,903 km (0.044 R)
• M35: 32,608,745 km (0.116 R)
• M36: 32,824,316 km (0.043 R)
• M37: 32,932,326 km (0.106 R)
• M38: 33,474,020 km (0.114 R)
• M39: 34,566,084 km (0.074 R)
• M40: 34,785,993 km (0.06 R)
• M41: 35,780,968 km (0.093 R)
• M42: 36,785,219 km (0.117 R)
• M43: 38,593,408 km (0.034 R)
• M44: 39,623,240 km (0.045 R)
• M45: 40,083,852 km (0.046 R)
• M46: 44,427,426 km (0.091 R)
• M47: 45,626,752 km (0.065 R)
• M48: 47,690,006 km (0.099 R)
• M49: 49,659,612 km (0.04 R)
• M50: 50,903,967 km (0.068 R)
• M51: 51,404,671 km (0.114 R)
• M52: 53,296,485 km (0.112 R)
• M53: 53,804,819 km (0.082 R)
• M54: 54,187,191 km (0.085 R)
• M55: 56,112,217 km (0.044 R)
• M56: 57,668,334 km (0.057 R)
• M57: 58,582,676 km (0.114 R)
• M58: 59,765,247 km (0.098 R)
• M59: 60,028,988 km (0.112 R)
• M60: 60,161,083 km (0.108 R)
• M61: 63,628,911 km (0.099 R)
• M62: 64,844,244 km (0.071 R)
• M63: 65,115,316 km (0.037 R)
• M64: 65,251,001 km (0.087 R)
• M65: 65,522,820 km (0.034 R)
• M66: 66,476,656 km (0.111 R)
• M67: 67,572,461 km (0.03 R)
• M68: 70,198,801 km (0.077 R)
• M69: 70,477,202 km (0.067 R)
• M70: 72,576,809 km (0.083 R)
• M71: 73,281,265 km (0.103 R)
• M72: 73,563,706 km (0.078 R)
• M73: 73,705,076 km (0.094 R)
• M74: 75,265,681 km (0.119 R)
• M75: 75,550,665 km (0.118 R)
• M76: 75,835,948 km (0.088 R)
• M77: 78,997,848 km (0.11 R)
• M78: 80,303,688 km (0.088 R)
• M79: 82,202,384 km (0.118 R)
• M80: 84,116,040 km (0.111 R)
• M81: 85,449,406 km (0.09 R)
• M82: 87,387,596 km (0.116 R)
• M83: 88,287,128 km (0.116 R)
• M84: 89,189,652 km (0.112 R)
• M85: 90,852,133 km (0.105 R)
• M86: 94,668,674 km (0.116 R)
• M87: 95,438,206 km (0.099 R)
• M88: 97,759,366 km (0.114 R)
• M89: 98,225,812 km (0.093 R)
• M90: 104,039,186 km (0.036 R)
• M91: 106,747,356 km (0.076 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit