🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 21.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,014,060 km

• M1: 150,645 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.17 AU - 1.47 AU

Year: 531 Days

Day: 34.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 98,014,060 km

• M1: 142,268 km (0.098 R)
• M2: 169,644 km (0.057 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.18 AU - 2.74 AU

Year: 1350 Days

Day: 25.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 116.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.01 AU - 3.71 AU

Year: 2155 Days

Day: 16.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.58 AU - 4.16 AU

Year: 2164 Days

Day: 13.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,014,060 km

• M1: 1,686,566 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 12.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.13 AU - 11.75 AU

Year: 10964 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,014,060 km

• M1: 312,959 km (0.095 R)
• M2: 460,612 km (0.102 R)
• M3: 586,573 km (0.119 R)
• M4: 708,047 km (0.09 R)
• M5: 898,036 km (0.059 R)
• M6: 979,268 km (0.072 R)
• M7: 1,171,651 km (0.106 R)
• M8: 1,929,364 km (0.032 R)
• M9: 2,064,002 km (0.11 R)
• M10: 2,258,180 km (0.11 R)
• M11: 2,876,917 km (0.111 R)
• M12: 3,646,149 km (0.11 R)
• M13: 4,334,299 km (0.091 R)
• M14: 4,729,836 km (0.106 R)
• M15: 5,024,992 km (0.093 R)
• M16: 5,250,436 km (0.085 R)
• M17: 5,402,578 km (0.106 R)
• M18: 6,754,045 km (0.107 R)
• M19: 7,424,991 km (0.104 R)
• M20: 7,855,085 km (0.118 R)
• M21: 8,426,549 km (0.115 R)
• M22: 8,694,778 km (0.097 R)
• M23: 8,830,014 km (0.115 R)
• M24: 9,056,805 km (0.114 R)
• M25: 10,315,372 km (0.111 R)
• M26: 11,233,603 km (0.078 R)
• M27: 11,926,989 km (0.105 R)
• M28: 13,825,686 km (0.089 R)
• M29: 14,621,995 km (0.053 R)
• M30: 14,782,962 km (0.048 R)
• M31: 16,092,542 km (0.06 R)
• M32: 16,761,245 km (0.113 R)
• M33: 17,268,830 km (0.071 R)
• M34: 18,996,686 km (0.062 R)
• M35: 19,525,813 km (0.085 R)
• M36: 19,881,258 km (0.097 R)
• M37: 20,418,464 km (0.1 R)
• M38: 20,900,019 km (0.109 R)
• M39: 21,324,428 km (0.05 R)
• M40: 21,629,309 km (0.111 R)
• M41: 22,738,876 km (0.071 R)
• M42: 23,237,935 km (0.066 R)
• M43: 24,183,543 km (0.1 R)
• M44: 25,141,568 km (0.112 R)
• M45: 25,657,680 km (0.105 R)
• M46: 27,095,017 km (0.115 R)
• M47: 27,491,451 km (0.102 R)
• M48: 30,663,375 km (0.094 R)
• M49: 30,869,670 km (0.082 R)
• M50: 31,145,678 km (0.104 R)
• M51: 31,699,789 km (0.101 R)
• M52: 32,257,340 km (0.111 R)
• M53: 32,537,387 km (0.06 R)
• M54: 32,677,560 km (0.076 R)
• M55: 33,523,536 km (0.088 R)
• M56: 33,665,206 km (0.058 R)
• M57: 33,807,174 km (0.094 R)
• M58: 34,020,351 km (0.114 R)
• M59: 34,305,335 km (0.096 R)
• M60: 35,021,310 km (0.036 R)
• M61: 35,886,884 km (0.103 R)
• M62: 36,467,922 km (0.082 R)
• M63: 39,718,833 km (0.116 R)
• M64: 39,868,730 km (0.112 R)
• M65: 41,530,762 km (0.064 R)
• M66: 41,759,049 km (0.04 R)
• M67: 46,255,961 km (0.099 R)
• M68: 46,413,787 km (0.09 R)
• M69: 48,241,274 km (0.06 R)
• M70: 49,123,602 km (0.093 R)
• M71: 49,687,886 km (0.115 R)
• M72: 50,660,122 km (0.111 R)
• M73: 50,822,885 km (0.072 R)
• M74: 52,459,037 km (0.112 R)
• M75: 52,623,594 km (0.073 R)
• M76: 55,782,802 km (0.097 R)
• M77: 55,866,726 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.3

Radius: 7.6

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.85 AU - 20.97 AU

Year: 31080 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,014,060 km

• M1: 414,087 km (0.119 R)
• M2: 578,046 km (0.072 R)
• M3: 681,568 km (0.116 R)
• M4: 1,124,228 km (0.08 R)
• M5: 1,869,225 km (0.097 R)
• M6: 2,268,801 km (0.064 R)
• M7: 2,871,681 km (0.08 R)
• M8: 3,191,072 km (0.114 R)
• M9: 3,521,833 km (0.033 R)
• M10: 3,715,712 km (0.104 R)
• M11: 4,013,262 km (0.112 R)
• M12: 4,631,400 km (0.044 R)
• M13: 4,843,979 km (0.118 R)
• M14: 5,005,545 km (0.109 R)
• M15: 5,501,013 km (0.113 R)
• M16: 5,840,151 km (0.081 R)
• M17: 5,897,298 km (0.039 R)
• M18: 6,597,864 km (0.081 R)
• M19: 6,657,404 km (0.087 R)
• M20: 7,760,090 km (0.119 R)
• M21: 7,949,332 km (0.054 R)
• M22: 8,852,753 km (0.11 R)
• M23: 9,788,189 km (0.119 R)
• M24: 9,856,256 km (0.043 R)
• M25: 11,679,555 km (0.102 R)
• M26: 12,852,103 km (0.027 R)
• M27: 13,376,892 km (0.087 R)
• M28: 13,528,135 km (0.068 R)
• M29: 14,369,923 km (0.11 R)
• M30: 15,228,614 km (0.11 R)
• M31: 15,943,543 km (0.081 R)
• M32: 16,588,309 km (0.113 R)
• M33: 16,832,154 km (0.088 R)
• M34: 17,077,345 km (0.08 R)
• M35: 19,165,731 km (0.115 R)
• M36: 21,157,028 km (0.071 R)
• M37: 21,245,142 km (0.099 R)
• M38: 22,043,246 km (0.093 R)
• M39: 22,941,432 km (0.059 R)
• M40: 23,304,057 km (0.078 R)
• M41: 23,943,289 km (0.08 R)
• M42: 24,588,205 km (0.049 R)
• M43: 26,557,212 km (0.087 R)
• M44: 28,091,039 km (0.109 R)
• M45: 29,653,440 km (0.113 R)
• M46: 29,752,025 km (0.055 R)
• M47: 30,345,778 km (0.078 R)
• M48: 30,943,572 km (0.102 R)
• M49: 32,556,386 km (0.053 R)
• M50: 33,168,092 km (0.075 R)
• M51: 34,922,277 km (0.109 R)
• M52: 35,443,924 km (0.073 R)
• M53: 35,653,212 km (0.083 R)
• M54: 39,058,658 km (0.054 R)
• M55: 41,239,196 km (0.082 R)
• M56: 42,677,580 km (0.043 R)
• M57: 43,123,531 km (0.081 R)
• M58: 44,244,917 km (0.034 R)
• M59: 48,245,014 km (0.068 R)
• M60: 52,002,165 km (0.112 R)
• M61: 53,075,679 km (0.089 R)
• M62: 55,730,443 km (0.077 R)
• M63: 55,852,215 km (0.12 R)
• M64: 57,688,230 km (0.067 R)
• M65: 59,917,538 km (0.052 R)
• M66: 60,792,087 km (0.079 R)
• M67: 62,553,751 km (0.059 R)
• M68: 63,440,867 km (0.083 R)
• M69: 65,484,224 km (0.114 R)
• M70: 72,139,833 km (0.059 R)
• M71: 72,272,527 km (0.082 R)
• M72: 73,736,940 km (0.099 R)
• M73: 74,138,012 km (0.094 R)
• M74: 74,271,752 km (0.088 R)
• M75: 74,539,682 km (0.115 R)
• M76: 76,289,229 km (0.042 R)
• M77: 77,916,106 km (0.058 R)
• M78: 80,515,369 km (0.074 R)
• M79: 82,448,772 km (0.101 R)
• M80: 82,587,449 km (0.078 R)
• M81: 84,397,434 km (0.095 R)
• M82: 86,079,662 km (0.077 R)
• M83: 86,924,890 km (0.101 R)
• M84: 87,066,110 km (0.056 R)
• M85: 87,631,441 km (0.065 R)
• M86: 88,197,968 km (0.102 R)
• M87: 88,481,755 km (0.066 R)
• M88: 88,765,841 km (0.109 R)
• M89: 92,774,316 km (0.104 R)
• M90: 93,640,937 km (0.109 R)
• M91: 94,075,219 km (0.096 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit