🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.67 AU - 0.79 AU

Year: 234 Days

Day: 28.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 128.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,561,672 km

• M1: 249,679 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.32 AU - 1.4 AU

Year: 594 Days

Day: 43.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,561,672 km

• M1: 526,734 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.79 AU - 2.07 AU

Year: 1005 Days

Day: 36.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,561,672 km

• M1: 1,313,170 km (0.092 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 8.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.64 AU - 6.22 AU

Year: 5411 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,561,672 km

• M1: 154,983 km (0.096 R)
• M2: 244,892 km (0.072 R)
• M3: 410,796 km (0.101 R)
• M4: 565,779 km (0.117 R)
• M5: 751,281 km (0.101 R)
• M6: 817,702 km (0.042 R)
• M7: 897,886 km (0.114 R)
• M8: 1,066,334 km (0.092 R)
• M9: 1,193,342 km (0.112 R)
• M10: 1,311,824 km (0.117 R)
• M11: 1,365,829 km (0.104 R)
• M12: 1,504,207 km (0.074 R)
• M13: 1,825,244 km (0.088 R)
• M14: 1,978,133 km (0.042 R)
• M15: 2,040,665 km (0.034 R)
• M16: 2,929,126 km (0.038 R)
• M17: 3,090,692 km (0.08 R)
• M18: 3,273,800 km (0.084 R)
• M19: 3,385,400 km (0.097 R)
• M20: 3,555,193 km (0.055 R)
• M21: 3,863,963 km (0.092 R)
• M22: 4,021,640 km (0.075 R)
• M23: 4,590,261 km (0.111 R)
• M24: 4,884,071 km (0.045 R)
• M25: 4,947,800 km (0.04 R)
• M26: 5,423,820 km (0.076 R)
• M27: 5,534,074 km (0.081 R)
• M28: 5,645,076 km (0.07 R)
• M29: 5,801,705 km (0.072 R)
• M30: 5,959,830 km (0.106 R)
• M31: 6,028,046 km (0.107 R)
• M32: 6,211,304 km (0.11 R)
• M33: 6,559,717 km (0.118 R)
• M34: 6,890,628 km (0.106 R)
• M35: 7,130,283 km (0.109 R)
• M36: 7,372,781 km (0.104 R)
• M37: 7,495,153 km (0.09 R)
• M38: 7,716,857 km (0.054 R)
• M39: 8,344,270 km (0.085 R)
• M40: 9,118,738 km (0.117 R)
• M41: 9,223,756 km (0.059 R)
• M42: 9,329,222 km (0.115 R)
• M43: 9,701,272 km (0.077 R)
• M44: 9,916,095 km (0.028 R)
• M45: 10,268,547 km (0.099 R)
• M46: 10,930,069 km (0.065 R)
• M47: 11,181,693 km (0.116 R)
• M48: 11,237,942 km (0.107 R)
• M49: 11,605,354 km (0.094 R)
• M50: 11,690,625 km (0.113 R)
• M51: 11,947,933 km (0.084 R)
• M52: 12,034,251 km (0.105 R)
• M53: 12,149,441 km (0.106 R)
• M54: 13,262,599 km (0.099 R)
• M55: 13,891,658 km (0.096 R)
• M56: 14,255,480 km (0.032 R)
• M57: 14,377,403 km (0.098 R)
• M58: 14,714,746 km (0.102 R)
• M59: 15,085,599 km (0.08 R)
• M60: 15,147,682 km (0.071 R)
• M61: 16,216,559 km (0.066 R)
• M62: 16,953,478 km (0.097 R)
• M63: 17,018,104 km (0.105 R)
• M64: 17,505,195 km (0.063 R)
• M65: 17,799,603 km (0.113 R)
• M66: 18,759,423 km (0.077 R)
• M67: 18,993,694 km (0.07 R)
• M68: 19,161,542 km (0.067 R)
• M69: 19,804,065 km (0.099 R)
• M70: 20,556,842 km (0.077 R)
• M71: 21,179,618 km (0.08 R)
• M72: 21,493,324 km (0.095 R)
• M73: 21,984,454 km (0.097 R)
• M74: 23,049,292 km (0.096 R)
• M75: 23,264,264 km (0.109 R)
• M76: 23,372,124 km (0.112 R)
• M77: 23,985,775 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 9.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.09 AU - 11.57 AU

Year: 11549 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,561,672 km

• M1: 122,072 km (0.114 R)
• M2: 182,958 km (0.113 R)
• M3: 254,765 km (0.098 R)
• M4: 342,878 km (0.11 R)
• M5: 486,043 km (0.054 R)
• M6: 943,364 km (0.111 R)
• M7: 1,174,044 km (0.052 R)
• M8: 1,598,453 km (0.042 R)
• M9: 1,922,632 km (0.118 R)
• M10: 2,344,348 km (0.082 R)
• M11: 2,499,930 km (0.117 R)
• M12: 2,632,474 km (0.089 R)
• M13: 2,849,241 km (0.078 R)
• M14: 3,015,594 km (0.065 R)
• M15: 3,865,011 km (0.117 R)
• M16: 4,049,614 km (0.103 R)
• M17: 4,300,340 km (0.115 R)
• M18: 4,363,919 km (0.074 R)
• M19: 5,150,206 km (0.099 R)
• M20: 5,217,675 km (0.06 R)
• M21: 5,490,691 km (0.052 R)
• M22: 5,559,655 km (0.072 R)
• M23: 5,698,482 km (0.082 R)
• M24: 6,813,435 km (0.062 R)
• M25: 7,721,943 km (0.11 R)
• M26: 8,869,957 km (0.111 R)
• M27: 10,410,665 km (0.119 R)
• M28: 10,668,273 km (0.108 R)
• M29: 11,453,662 km (0.117 R)
• M30: 11,586,355 km (0.108 R)
• M31: 12,348,107 km (0.109 R)
• M32: 15,700,596 km (0.07 R)
• M33: 16,542,533 km (0.065 R)
• M34: 16,642,614 km (0.111 R)
• M35: 17,044,733 km (0.072 R)
• M36: 17,246,989 km (0.06 R)
• M37: 18,425,521 km (0.097 R)
• M38: 18,581,252 km (0.111 R)
• M39: 19,103,199 km (0.037 R)
• M40: 19,629,933 km (0.119 R)
• M41: 19,895,170 km (0.096 R)
• M42: 20,054,791 km (0.099 R)
• M43: 20,214,861 km (0.049 R)
• M44: 21,238,858 km (0.093 R)
• M45: 21,784,442 km (0.087 R)
• M46: 21,894,247 km (0.112 R)
• M47: 22,279,611 km (0.072 R)
• M48: 22,500,717 km (0.065 R)
• M49: 22,611,718 km (0.095 R)
• M50: 22,889,671 km (0.099 R)
• M51: 23,956,453 km (0.116 R)
• M52: 25,557,899 km (0.074 R)
• M53: 27,134,660 km (0.089 R)
• M54: 27,667,229 km (0.059 R)
• M55: 28,203,238 km (0.067 R)
• M56: 28,742,688 km (0.089 R)
• M57: 29,467,340 km (0.119 R)
• M58: 29,710,137 km (0.098 R)
• M59: 30,381,532 km (0.093 R)
• M60: 30,934,446 km (0.084 R)
• M61: 32,112,829 km (0.115 R)
• M62: 32,175,211 km (0.078 R)
• M63: 32,613,383 km (0.094 R)
• M64: 33,748,980 km (0.066 R)
• M65: 33,875,839 km (0.106 R)
• M66: 35,090,125 km (0.12 R)
• M67: 35,541,013 km (0.077 R)
• M68: 35,929,070 km (0.109 R)
• M69: 36,448,773 km (0.11 R)
• M70: 36,644,148 km (0.066 R)
• M71: 38,883,927 km (0.076 R)
• M72: 38,950,498 km (0.081 R)
• M73: 39,685,024 km (0.039 R)
• M74: 39,819,064 km (0.073 R)
• M75: 41,371,441 km (0.119 R)
• M76: 41,711,477 km (0.108 R)
• M77: 41,779,544 km (0.086 R)
• M78: 42,599,938 km (0.095 R)
• M79: 43,494,683 km (0.038 R)
• M80: 44,395,711 km (0.079 R)
• M81: 46,286,479 km (0.087 R)
• M82: 46,498,309 km (0.074 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: 374 - 18,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit