🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.41 AU - 0.59 AU

Year: 133 Days

Day: 27.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 46.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,069,027 km

• M1: 87,365 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.26 AU - 1.66 AU

Year: 665 Days

Day: 42.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,069,027 km

• M1: 410,347 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.81 AU - 2.05 AU

Year: 1010 Days

Day: 21.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 14.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.2 AU - 5.98 AU

Year: 4979 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,069,027 km

• M1: 220,956 km (0.118 R)
• M2: 423,512 km (0.041 R)
• M3: 696,827 km (0.101 R)
• M4: 1,357,750 km (0.073 R)
• M5: 1,733,989 km (0.042 R)
• M6: 2,090,481 km (0.099 R)
• M7: 2,232,599 km (0.119 R)
• M8: 2,341,506 km (0.06 R)
• M9: 2,602,554 km (0.105 R)
• M10: 2,736,743 km (0.084 R)
• M11: 2,932,717 km (0.109 R)
• M12: 3,032,498 km (0.095 R)
• M13: 3,401,257 km (0.114 R)
• M14: 3,527,368 km (0.085 R)
• M15: 4,272,366 km (0.093 R)
• M16: 4,546,878 km (0.097 R)
• M17: 4,874,796 km (0.105 R)
• M18: 5,089,619 km (0.102 R)
• M19: 5,283,348 km (0.057 R)
• M20: 5,778,367 km (0.034 R)
• M21: 5,929,760 km (0.12 R)
• M22: 6,056,919 km (0.082 R)
• M23: 6,418,197 km (0.067 R)
• M24: 6,601,455 km (0.101 R)
• M25: 7,654,175 km (0.093 R)
• M26: 7,820,827 km (0.065 R)
• M27: 8,271,117 km (0.039 R)
• M28: 8,904,215 km (0.109 R)
• M29: 9,167,806 km (0.08 R)
• M30: 9,344,930 km (0.115 R)
• M31: 9,523,251 km (0.102 R)
• M32: 9,822,895 km (0.117 R)
• M33: 10,247,753 km (0.053 R)
• M34: 10,802,761 km (0.101 R)
• M35: 12,954,128 km (0.068 R)
• M36: 13,219,814 km (0.085 R)
• M37: 13,993,385 km (0.057 R)
• M38: 14,265,952 km (0.087 R)
• M39: 14,402,984 km (0.108 R)
• M40: 14,851,029 km (0.088 R)
• M41: 15,479,191 km (0.06 R)
• M42: 15,831,943 km (0.106 R)
• M43: 15,938,157 km (0.075 R)
• M44: 16,044,820 km (0.084 R)
• M45: 16,187,238 km (0.063 R)
• M46: 16,833,650 km (0.108 R)
• M47: 18,898,250 km (0.113 R)
• M48: 19,616,769 km (0.118 R)
• M49: 20,305,817 km (0.05 R)
• M50: 20,421,456 km (0.088 R)
• M51: 20,808,316 km (0.054 R)
• M52: 21,080,734 km (0.118 R)
• M53: 21,471,782 km (0.094 R)
• M54: 22,420,233 km (0.06 R)
• M55: 23,180,788 km (0.069 R)
• M56: 23,584,553 km (0.045 R)
• M57: 23,949,871 km (0.073 R)
• M58: 24,072,093 km (0.05 R)
• M59: 24,439,804 km (0.104 R)
• M60: 25,015,756 km (0.117 R)
• M61: 25,513,019 km (0.098 R)
• M62: 25,846,323 km (0.09 R)
• M63: 26,013,424 km (0.108 R)
• M64: 26,601,493 km (0.082 R)
• M65: 26,939,435 km (0.074 R)
• M66: 27,321,358 km (0.116 R)
• M67: 27,534,386 km (0.086 R)
• M68: 27,961,936 km (0.092 R)
• M69: 28,133,525 km (0.08 R)
• M70: 28,262,479 km (0.061 R)
• M71: 28,391,731 km (0.071 R)
• M72: 28,520,984 km (0.079 R)
• M73: 28,780,386 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 4.2

Gravity: 43.74 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.73 AU - 17.91 AU

Year: 27155 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,069,027 km

• M1: 60,886 km (0.12 R)
• M2: 248,632 km (0.112 R)
• M3: 458,966 km (0.099 R)
• M4: 581,786 km (0.12 R)
• M5: 660,475 km (0.104 R)
• M6: 1,104,481 km (0.119 R)
• M7: 1,849,030 km (0.06 R)
• M8: 2,247,409 km (0.104 R)
• M9: 2,372,173 km (0.104 R)
• M10: 3,737,404 km (0.058 R)
• M11: 4,135,633 km (0.037 R)
• M12: 5,188,802 km (0.094 R)
• M13: 5,915,399 km (0.097 R)
• M14: 6,029,991 km (0.074 R)
• M15: 6,145,181 km (0.114 R)
• M16: 7,093,781 km (0.102 R)
• M17: 7,522,978 km (0.118 R)
• M18: 7,897,571 km (0.09 R)
• M19: 10,823,406 km (0.054 R)
• M20: 11,889,440 km (0.104 R)
• M21: 12,471,526 km (0.094 R)
• M22: 13,512,428 km (0.093 R)
• M23: 13,587,825 km (0.068 R)
• M24: 13,966,906 km (0.104 R)
• M25: 14,043,201 km (0.109 R)
• M26: 16,313,648 km (0.038 R)
• M27: 16,474,316 km (0.091 R)
• M28: 18,110,318 km (0.116 R)
• M29: 18,360,296 km (0.118 R)
• M30: 18,527,397 km (0.117 R)
• M31: 18,779,170 km (0.054 R)
• M32: 19,286,008 km (0.052 R)
• M33: 19,370,979 km (0.079 R)
• M34: 21,533,865 km (0.093 R)
• M35: 22,599,002 km (0.11 R)
• M36: 22,867,979 km (0.108 R)
• M37: 23,772,149 km (0.098 R)
• M38: 26,553,772 km (0.077 R)
• M39: 27,886,539 km (0.07 R)
• M40: 29,046,222 km (0.093 R)
• M41: 29,143,610 km (0.104 R)
• M42: 29,730,034 km (0.051 R)
• M43: 29,828,020 km (0.043 R)
• M44: 32,821,025 km (0.101 R)
• M45: 33,839,637 km (0.058 R)
• M46: 35,386,928 km (0.093 R)
• M47: 36,326,402 km (0.052 R)
• M48: 38,871,511 km (0.106 R)
• M49: 39,301,156 km (0.12 R)
• M50: 43,350,022 km (0.105 R)
• M51: 44,803,814 km (0.069 R)
• M52: 45,367,200 km (0.065 R)
• M53: 45,593,242 km (0.105 R)
• M54: 46,501,002 km (0.05 R)
• M55: 46,614,846 km (0.088 R)
• M56: 46,957,126 km (0.092 R)
• M57: 48,912,071 km (0.099 R)
• M58: 49,608,449 km (0.04 R)
• M59: 49,724,836 km (0.074 R)
• M60: 51,363,531 km (0.079 R)
• M61: 53,496,498 km (0.034 R)
• M62: 54,213,820 km (0.091 R)
• M63: 57,236,893 km (0.103 R)
• M64: 57,358,965 km (0.106 R)
• M65: 57,603,408 km (0.103 R)
• M66: 59,570,770 km (0.118 R)
• M67: 59,942,221 km (0.112 R)
• M68: 60,066,088 km (0.114 R)
• M69: 60,314,271 km (0.078 R)
• M70: 62,060,976 km (0.058 R)
• M71: 62,563,026 km (0.092 R)
• M72: 65,093,624 km (0.109 R)
• M73: 67,915,788 km (0.073 R)
• M74: 68,822,052 km (0.113 R)
• M75: 71,302,085 km (0.087 R)
• M76: 72,091,214 km (0.091 R)
• M77: 72,751,090 km (0.088 R)
• M78: 72,883,335 km (0.111 R)
• M79: 75,946,351 km (0.067 R)
• M80: 77,831,434 km (0.079 R)
• M81: 78,643,900 km (0.059 R)
• M82: 82,197,298 km (0.101 R)
• M83: 83,162,952 km (0.118 R)
• M84: 83,439,409 km (0.096 R)
• M85: 83,854,842 km (0.067 R)
• M86: 86,642,000 km (0.116 R)
• M87: 87,343,465 km (0.089 R)
• M88: 88,752,228 km (0.115 R)
• M89: 90,168,321 km (0.066 R)
• M90: 92,020,493 km (0.074 R)
• M91: 92,449,689 km (0.079 R)
• M92: 93,310,026 km (0.101 R)
• M93: 94,461,331 km (0.07 R)
• M94: 95,183,291 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit