🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.57 AU - 0.81 AU

Year: 214 Days

Day: 20.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 478 Days

Day: 25.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.52 AU - 1.58 AU

Year: 719 Days

Day: 15.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.94 AU - 2.36 AU

Year: 1175 Days

Day: 46.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,762,082 km

• M1: 35,006 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.26 AU - 3.86 AU

Year: 2504 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 12.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.52 AU - 5.54 AU

Year: 3594 Days

Day: 14.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,762,082 km

• M1: 153,487 km (0.12 R)
• M2: 279,000 km (0.07 R)
• M3: 384,616 km (0.087 R)
• M4: 494,870 km (0.104 R)
• M5: 676,482 km (0.114 R)
• M6: 763,099 km (0.028 R)
• M7: 1,235,978 km (0.112 R)
• M8: 1,401,433 km (0.09 R)
• M9: 2,122,943 km (0.101 R)
• M10: 2,571,887 km (0.097 R)
• M11: 2,728,216 km (0.076 R)
• M12: 3,035,640 km (0.027 R)
• M13: 3,231,613 km (0.044 R)
• M14: 3,323,466 km (0.07 R)
• M15: 4,374,840 km (0.073 R)
• M16: 4,510,974 km (0.1 R)
• M17: 4,787,581 km (0.112 R)
• M18: 5,069,872 km (0.062 R)
• M19: 5,231,138 km (0.076 R)
• M20: 5,467,054 km (0.095 R)
• M21: 5,595,409 km (0.092 R)
• M22: 5,743,511 km (0.101 R)
• M23: 6,195,745 km (0.111 R)
• M24: 6,426,126 km (0.111 R)
• M25: 6,620,304 km (0.103 R)
• M26: 7,214,657 km (0.086 R)
• M27: 7,457,304 km (0.101 R)
• M28: 7,971,323 km (0.052 R)
• M29: 8,159,217 km (0.089 R)
• M30: 8,688,794 km (0.085 R)
• M31: 9,077,150 km (0.096 R)
• M32: 9,361,087 km (0.099 R)
• M33: 9,537,313 km (0.107 R)
• M34: 9,625,875 km (0.075 R)
• M35: 9,714,587 km (0.096 R)
• M36: 11,500,486 km (0.074 R)
• M37: 12,238,153 km (0.119 R)
• M38: 12,406,750 km (0.104 R)
• M39: 12,868,558 km (0.086 R)
• M40: 13,783,948 km (0.057 R)
• M41: 13,984,708 km (0.101 R)
• M42: 14,516,080 km (0.082 R)
• M43: 14,848,486 km (0.078 R)
• M44: 15,131,675 km (0.082 R)
• M45: 15,286,808 km (0.097 R)
• M46: 16,202,796 km (0.036 R)
• M47: 16,361,669 km (0.111 R)
• M48: 16,814,501 km (0.076 R)
• M49: 16,948,392 km (0.039 R)
• M50: 17,433,687 km (0.095 R)
• M51: 17,759,810 km (0.107 R)
• M52: 18,528,444 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 13

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.56 AU - 8.04 AU

Year: 8121 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,762,082 km

• M1: 181,911 km (0.103 R)
• M2: 438,471 km (0.058 R)
• M3: 548,575 km (0.105 R)
• M4: 682,914 km (0.089 R)
• M5: 886,667 km (0.106 R)
• M6: 1,080,396 km (0.099 R)
• M7: 1,458,579 km (0.117 R)
• M8: 1,672,504 km (0.034 R)
• M9: 1,783,506 km (0.1 R)
• M10: 2,111,724 km (0.065 R)
• M11: 2,232,449 km (0.114 R)
• M12: 2,608,388 km (0.118 R)
• M13: 3,004,673 km (0.089 R)
• M14: 3,756,403 km (0.083 R)
• M15: 3,903,756 km (0.098 R)
• M16: 4,053,205 km (0.104 R)
• M17: 4,331,906 km (0.065 R)
• M18: 4,434,978 km (0.074 R)
• M19: 4,617,189 km (0.112 R)
• M20: 4,828,421 km (0.059 R)
• M21: 4,989,089 km (0.061 R)
• M22: 5,481,565 km (0.041 R)
• M23: 5,961,176 km (0.083 R)
• M24: 6,104,790 km (0.112 R)
• M25: 6,249,750 km (0.055 R)
• M26: 6,454,400 km (0.083 R)
• M27: 6,572,433 km (0.074 R)
• M28: 6,900,651 km (0.119 R)
• M29: 7,112,332 km (0.068 R)
• M30: 7,234,254 km (0.102 R)
• M31: 7,885,902 km (0.053 R)
• M32: 8,234,764 km (0.099 R)
• M33: 8,427,297 km (0.105 R)
• M34: 8,588,713 km (0.053 R)
• M35: 8,816,700 km (0.103 R)
• M36: 8,980,659 km (0.107 R)
• M37: 9,079,544 km (0.096 R)
• M38: 10,432,806 km (0.103 R)
• M39: 10,571,633 km (0.108 R)
• M40: 10,676,202 km (0.108 R)
• M41: 11,632,282 km (0.083 R)
• M42: 11,740,142 km (0.083 R)
• M43: 11,920,856 km (0.106 R)
• M44: 12,102,318 km (0.11 R)
• M45: 12,726,590 km (0.12 R)
• M46: 13,625,673 km (0.119 R)
• M47: 13,929,806 km (0.1 R)
• M48: 14,197,885 km (0.043 R)
• M49: 14,661,489 km (0.06 R)
• M50: 15,208,568 km (0.048 R)
• M51: 15,682,943 km (0.086 R)
• M52: 17,463,457 km (0.049 R)
• M53: 18,085,036 km (0.119 R)
• M54: 18,293,875 km (0.095 R)
• M55: 18,713,946 km (0.049 R)
• M56: 19,307,400 km (0.114 R)
• M57: 19,863,904 km (0.062 R)
• M58: 20,079,475 km (0.082 R)
• M59: 21,300,493 km (0.088 R)
• M60: 21,476,869 km (0.116 R)
• M61: 22,366,228 km (0.049 R)
• M62: 22,725,263 km (0.089 R)
• M63: 22,815,321 km (0.041 R)
• M64: 23,131,571 km (0.114 R)
• M65: 23,859,664 km (0.1 R)
• M66: 24,134,774 km (0.06 R)
• M67: 24,687,987 km (0.099 R)
• M68: 25,525,585 km (0.118 R)
• M69: 25,806,979 km (0.078 R)
• M70: 26,467,304 km (0.094 R)
• M71: 28,190,821 km (0.064 R)
• M72: 29,360,078 km (0.102 R)
• M73: 29,999,908 km (0.084 R)
• M74: 30,445,710 km (0.116 R)
• M75: 30,594,709 km (0.029 R)
• M76: 30,893,606 km (0.071 R)
• M77: 32,453,014 km (0.04 R)
• M78: 34,347,671 km (0.101 R)
• M79: 34,554,715 km (0.101 R)
• M80: 34,658,386 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit