🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 158 Days

Day: 29.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,071,865 km

• M1: 177,273 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.37 AU - 2.01 AU

Year: 952 Days

Day: 27.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 10.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.62 AU - 3.02 AU

Year: 2053 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,071,865 km

• M1: 206,295 km (0.074 R)
• M2: 314,604 km (0.032 R)
• M3: 388,206 km (0.116 R)
• M4: 558,449 km (0.051 R)
• M5: 762,800 km (0.093 R)
• M6: 878,439 km (0.1 R)
• M7: 1,025,643 km (0.101 R)
• M8: 1,146,069 km (0.036 R)
• M9: 1,289,833 km (0.071 R)
• M10: 1,392,307 km (0.102 R)
• M11: 1,595,760 km (0.1 R)
• M12: 1,736,981 km (0.101 R)
• M13: 1,956,591 km (0.111 R)
• M14: 2,130,274 km (0.09 R)
• M15: 2,218,985 km (0.071 R)
• M16: 2,320,413 km (0.094 R)
• M17: 2,801,968 km (0.05 R)
• M18: 2,899,656 km (0.108 R)
• M19: 2,998,390 km (0.06 R)
• M20: 3,085,755 km (0.108 R)
• M21: 3,199,450 km (0.106 R)
• M22: 3,314,490 km (0.058 R)
• M23: 3,561,925 km (0.108 R)
• M24: 3,869,798 km (0.095 R)
• M25: 4,228,085 km (0.072 R)
• M26: 4,298,246 km (0.054 R)
• M27: 4,382,918 km (0.082 R)
• M28: 4,582,781 km (0.116 R)
• M29: 4,917,731 km (0.111 R)
• M30: 5,412,301 km (0.049 R)
• M31: 6,271,592 km (0.117 R)
• M32: 6,383,940 km (0.05 R)
• M33: 6,824,056 km (0.114 R)
• M34: 7,056,083 km (0.111 R)
• M35: 7,240,238 km (0.104 R)
• M36: 7,425,889 km (0.109 R)
• M37: 7,579,077 km (0.091 R)
• M38: 7,802,277 km (0.116 R)
• M39: 8,027,571 km (0.083 R)
• M40: 8,097,284 km (0.092 R)
• M41: 8,202,302 km (0.032 R)
• M42: 8,378,378 km (0.112 R)
• M43: 8,734,272 km (0.09 R)
• M44: 9,167,956 km (0.106 R)
• M45: 9,259,061 km (0.104 R)
• M46: 9,738,373 km (0.096 R)
• M47: 9,999,870 km (0.116 R)
• M48: 10,244,761 km (0.086 R)
• M49: 10,587,041 km (0.038 R)
• M50: 10,971,807 km (0.12 R)
• M51: 11,068,746 km (0.043 R)
• M52: 11,439,600 km (0.11 R)
• M53: 11,874,181 km (0.043 R)
• M54: 11,953,767 km (0.075 R)
• M55: 12,073,595 km (0.113 R)
• M56: 12,334,344 km (0.099 R)
• M57: 12,475,565 km (0.095 R)
• M58: 12,759,651 km (0.094 R)
• M59: 12,984,347 km (0.093 R)
• M60: 13,066,327 km (0.073 R)
• M61: 13,396,190 km (0.104 R)
• M62: 13,728,746 km (0.109 R)
• M63: 14,001,014 km (0.104 R)
• M64: 14,127,275 km (0.063 R)

Asteroid Belt

Center: 8.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 6.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13 AU - 16.68 AU

Year: 24781 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,071,865 km

• M1: 109,057 km (0.1 R)
• M2: 274,512 km (0.093 R)
• M3: 354,697 km (0.068 R)
• M4: 602,730 km (0.059 R)
• M5: 923,916 km (0.067 R)
• M6: 1,210,097 km (0.055 R)
• M7: 1,320,949 km (0.045 R)
• M8: 1,406,220 km (0.12 R)
• M9: 1,464,114 km (0.113 R)
• M10: 1,988,754 km (0.103 R)
• M11: 2,638,009 km (0.065 R)
• M12: 3,270,359 km (0.057 R)
• M13: 3,743,986 km (0.119 R)
• M14: 4,886,614 km (0.047 R)
• M15: 5,109,216 km (0.097 R)
• M16: 5,154,245 km (0.1 R)
• M17: 5,938,287 km (0.089 R)
• M18: 6,907,532 km (0.089 R)
• M19: 7,258,339 km (0.098 R)
• M20: 8,398,275 km (0.088 R)
• M21: 9,152,248 km (0.072 R)
• M22: 9,426,760 km (0.116 R)
• M23: 9,592,814 km (0.09 R)
• M24: 9,759,765 km (0.076 R)
• M25: 9,927,763 km (0.1 R)
• M26: 10,209,755 km (0.035 R)
• M27: 10,666,627 km (0.067 R)
• M28: 11,364,202 km (0.107 R)
• M29: 11,777,990 km (0.089 R)
• M30: 11,956,759 km (0.098 R)
• M31: 12,377,578 km (0.082 R)
• M32: 13,606,525 km (0.107 R)
• M33: 15,002,572 km (0.082 R)
• M34: 16,244,683 km (0.089 R)
• M35: 17,045,929 km (0.051 R)
• M36: 17,860,041 km (0.071 R)
• M37: 19,104,845 km (0.086 R)
• M38: 19,244,868 km (0.053 R)
• M39: 19,455,502 km (0.102 R)
• M40: 19,525,963 km (0.111 R)
• M41: 21,969,644 km (0.112 R)
• M42: 23,227,164 km (0.097 R)
• M43: 25,425,505 km (0.07 R)
• M44: 25,502,547 km (0.064 R)
• M45: 25,966,151 km (0.06 R)
• M46: 27,452,406 km (0.041 R)
• M47: 27,610,381 km (0.059 R)
• M48: 28,325,459 km (0.077 R)
• M49: 30,343,235 km (0.086 R)
• M50: 31,080,902 km (0.086 R)
• M51: 32,490,414 km (0.096 R)
• M52: 33,666,702 km (0.052 R)
• M53: 34,090,213 km (0.114 R)
• M54: 34,345,128 km (0.119 R)
• M55: 35,801,762 km (0.062 R)
• M56: 36,060,866 km (0.092 R)
• M57: 36,494,101 km (0.115 R)
• M58: 37,716,466 km (0.105 R)
• M59: 38,156,283 km (0.038 R)
• M60: 38,686,309 km (0.105 R)
• M61: 39,218,727 km (0.078 R)
• M62: 40,920,852 km (0.039 R)
• M63: 41,101,417 km (0.081 R)
• M64: 41,553,950 km (0.103 R)
• M65: 42,555,508 km (0.066 R)
• M66: 43,841,451 km (0.079 R)
• M67: 44,026,205 km (0.039 R)
• M68: 45,047,060 km (0.07 R)
• M69: 45,326,808 km (0.115 R)
• M70: 45,700,803 km (0.118 R)
• M71: 47,680,581 km (0.088 R)
• M72: 47,965,565 km (0.074 R)
• M73: 48,346,591 km (0.078 R)
• M74: 49,688,185 km (0.069 R)
• M75: 51,430,850 km (0.043 R)
• M76: 53,193,412 km (0.081 R)
• M77: 53,291,997 km (0.101 R)
• M78: 55,374,549 km (0.066 R)
• M79: 57,079,816 km (0.068 R)
• M80: 58,802,285 km (0.115 R)
• M81: 58,904,162 km (0.047 R)
• M82: 60,028,539 km (0.115 R)
• M83: 61,056,725 km (0.045 R)
• M84: 61,883,403 km (0.104 R)
• M85: 62,505,880 km (0.09 R)
• M86: 62,922,061 km (0.075 R)
• M87: 64,595,912 km (0.063 R)
• M88: 64,911,264 km (0.089 R)
• M89: 65,227,364 km (0.057 R)
• M90: 66,284,273 km (0.102 R)
• M91: 67,133,840 km (0.098 R)
• M92: 67,880,333 km (0.064 R)
• M93: 71,435,826 km (0.098 R)
• M94: 72,415,991 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit