🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.91 AU - 1.11 AU

Year: 380 Days

Day: 37.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.92 AU - 2.12 AU

Year: 1076 Days

Day: 25.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 13.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.87 AU - 7.17 AU

Year: 6239 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,312,851 km

• M1: 191,635 km (0.075 R)
• M2: 334,351 km (0.052 R)
• M3: 542,741 km (0.11 R)
• M4: 785,389 km (0.108 R)
• M5: 968,048 km (0.049 R)
• M6: 1,098,348 km (0.088 R)
• M7: 1,217,577 km (0.115 R)
• M8: 1,488,349 km (0.076 R)
• M9: 1,641,089 km (0.069 R)
• M10: 1,819,409 km (0.081 R)
• M11: 2,573,981 km (0.107 R)
• M12: 3,442,995 km (0.077 R)
• M13: 3,596,183 km (0.079 R)
• M14: 3,856,783 km (0.098 R)
• M15: 4,016,254 km (0.051 R)
• M16: 4,314,103 km (0.116 R)
• M17: 4,479,858 km (0.075 R)
• M18: 4,703,955 km (0.077 R)
• M19: 4,960,665 km (0.088 R)
• M20: 5,369,068 km (0.102 R)
• M21: 5,487,848 km (0.101 R)
• M22: 5,637,596 km (0.091 R)
• M23: 5,758,321 km (0.029 R)
• M24: 6,218,783 km (0.12 R)
• M25: 6,374,964 km (0.038 R)
• M26: 6,627,485 km (0.096 R)
• M27: 6,819,269 km (0.111 R)
• M28: 6,948,073 km (0.086 R)
• M29: 7,438,305 km (0.071 R)
• M30: 7,537,638 km (0.114 R)
• M31: 7,670,930 km (0.037 R)
• M32: 8,246,134 km (0.115 R)
• M33: 9,011,028 km (0.072 R)
• M34: 9,509,787 km (0.102 R)
• M35: 10,017,522 km (0.112 R)
• M36: 10,422,633 km (0.093 R)
• M37: 10,983,775 km (0.046 R)
• M38: 11,478,196 km (0.112 R)
• M39: 12,135,678 km (0.044 R)
• M40: 12,964,750 km (0.042 R)
• M41: 13,164,762 km (0.117 R)
• M42: 14,386,977 km (0.116 R)
• M43: 14,511,143 km (0.119 R)
• M44: 15,432,965 km (0.092 R)
• M45: 16,072,346 km (0.086 R)
• M46: 16,287,468 km (0.104 R)
• M47: 16,460,254 km (0.094 R)
• M48: 16,546,871 km (0.076 R)
• M49: 17,201,212 km (0.114 R)
• M50: 18,042,251 km (0.1 R)
• M51: 18,176,291 km (0.079 R)
• M52: 18,490,297 km (0.115 R)
• M53: 18,896,754 km (0.12 R)
• M54: 19,306,054 km (0.06 R)
• M55: 19,672,419 km (0.047 R)
• M56: 19,810,498 km (0.051 R)
• M57: 20,133,629 km (0.092 R)
• M58: 20,412,031 km (0.091 R)
• M59: 21,633,348 km (0.113 R)
• M60: 21,918,482 km (0.109 R)
• M61: 22,157,090 km (0.093 R)
• M62: 22,540,659 km (0.106 R)
• M63: 22,733,341 km (0.101 R)
• M64: 23,802,517 km (0.092 R)
• M65: 24,442,048 km (0.087 R)
• M66: 25,037,448 km (0.079 R)
• M67: 25,738,014 km (0.049 R)
• M68: 26,040,352 km (0.106 R)
• M69: 28,137,116 km (0.03 R)
• M70: 28,344,608 km (0.08 R)
• M71: 29,284,382 km (0.039 R)
• M72: 29,969,540 km (0.095 R)
• M73: 31,355,714 km (0.075 R)
• M74: 33,035,698 km (0.099 R)
• M75: 33,309,462 km (0.119 R)
• M76: 33,528,922 km (0.057 R)
• M77: 34,578,201 km (0.106 R)
• M78: 34,856,005 km (0.099 R)
• M79: 35,582,003 km (0.075 R)
• M80: 35,806,400 km (0.063 R)
• M81: 35,918,898 km (0.051 R)
• M82: 37,561,482 km (0.073 R)
• M83: 37,847,214 km (0.08 R)
• M84: 38,420,772 km (0.1 R)

Asteroid Belt

Center: 8.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 11.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.22 AU - 10.8 AU

Year: 10990 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,312,851 km

• M1: 176,525 km (0.115 R)
• M2: 455,077 km (0.087 R)
• M3: 707,000 km (0.105 R)
• M4: 962,363 km (0.056 R)
• M5: 1,270,535 km (0.094 R)
• M6: 1,660,985 km (0.111 R)
• M7: 1,738,327 km (0.082 R)
• M8: 1,896,901 km (0.115 R)
• M9: 2,060,411 km (0.082 R)
• M10: 2,172,161 km (0.116 R)
• M11: 2,822,762 km (0.099 R)
• M12: 3,073,787 km (0.098 R)
• M13: 3,464,238 km (0.096 R)
• M14: 3,665,597 km (0.11 R)
• M15: 3,801,880 km (0.109 R)
• M16: 4,185,599 km (0.118 R)
• M17: 4,400,272 km (0.062 R)
• M18: 4,766,039 km (0.076 R)
• M19: 5,962,074 km (0.041 R)
• M20: 6,531,443 km (0.117 R)
• M21: 6,822,860 km (0.071 R)
• M22: 6,948,971 km (0.117 R)
• M23: 7,548,110 km (0.039 R)
• M24: 7,942,001 km (0.085 R)
• M25: 8,432,533 km (0.053 R)
• M26: 8,979,014 km (0.097 R)
• M27: 10,250,297 km (0.114 R)
• M28: 12,133,285 km (0.036 R)
• M29: 13,166,557 km (0.096 R)
• M30: 13,271,426 km (0.092 R)
• M31: 13,429,401 km (0.066 R)
• M32: 18,154,001 km (0.114 R)
• M33: 18,446,614 km (0.059 R)
• M34: 18,858,756 km (0.089 R)
• M35: 19,155,110 km (0.101 R)
• M36: 19,333,580 km (0.06 R)
• M37: 20,476,957 km (0.113 R)
• M38: 21,828,274 km (0.089 R)
• M39: 22,326,734 km (0.051 R)
• M40: 22,640,142 km (0.071 R)
• M41: 23,653,069 km (0.103 R)
• M42: 24,100,965 km (0.105 R)
• M43: 24,745,582 km (0.076 R)
• M44: 24,940,059 km (0.077 R)
• M45: 25,723,055 km (0.061 R)
• M46: 25,920,075 km (0.111 R)
• M47: 26,051,721 km (0.043 R)
• M48: 26,183,517 km (0.104 R)
• M49: 26,779,664 km (0.112 R)
• M50: 27,313,280 km (0.109 R)
• M51: 27,648,529 km (0.027 R)
• M52: 28,323,215 km (0.082 R)
• M53: 28,458,751 km (0.105 R)
• M54: 28,594,586 km (0.032 R)
• M55: 30,657,540 km (0.099 R)
• M56: 31,005,954 km (0.061 R)
• M57: 31,425,875 km (0.108 R)
• M58: 31,777,280 km (0.117 R)
• M59: 34,417,533 km (0.097 R)
• M60: 35,434,799 km (0.061 R)
• M61: 35,873,869 km (0.074 R)
• M62: 36,757,244 km (0.095 R)
• M63: 37,573,300 km (0.069 R)
• M64: 38,846,378 km (0.046 R)
• M65: 39,299,061 km (0.1 R)
• M66: 40,285,809 km (0.09 R)
• M67: 40,362,104 km (0.076 R)
• M68: 41,127,147 km (0.09 R)
• M69: 43,607,480 km (0.105 R)
• M70: 43,842,498 km (0.108 R)
• M71: 43,920,888 km (0.096 R)
• M72: 46,615,295 km (0.086 R)
• M73: 47,257,070 km (0.026 R)
• M74: 47,337,404 km (0.1 R)
• M75: 47,659,638 km (0.111 R)
• M76: 50,098,831 km (0.114 R)
• M77: 50,591,606 km (0.11 R)
• M78: 52,495,090 km (0.054 R)
• M79: 52,661,742 km (0.055 R)
• M80: 54,675,179 km (0.084 R)
• M81: 54,844,075 km (0.046 R)
• M82: 56,372,218 km (0.082 R)
• M83: 56,457,488 km (0.064 R)
• M84: 57,055,730 km (0.071 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: 238 - 17,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit