🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.42 AU - 0.66 AU

Year: 144 Days

Day: 26.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.41 AU - 1.43 AU

Year: 615 Days

Day: 44.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,913,325 km

• M1: 428,747 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.21 AU - 1.77 AU

Year: 661 Days

Day: 17.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,913,325 km

• M1: 93,947 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.39 AU - 1.91 AU

Year: 770 Days

Day: 31.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,913,325 km

• M1: 618,138 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.6 AU - 3.36 AU

Year: 1870 Days

Day: 17.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 8.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.18 AU - 10.6 AU

Year: 10458 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,913,325 km

• M1: 114,592 km (0.073 R)
• M2: 291,865 km (0.105 R)
• M3: 663,317 km (0.1 R)
• M4: 1,009,786 km (0.082 R)
• M5: 1,332,019 km (0.046 R)
• M6: 2,023,311 km (0.084 R)
• M7: 2,222,875 km (0.113 R)
• M8: 2,336,569 km (0.115 R)
• M9: 3,656,471 km (0.105 R)
• M10: 3,982,595 km (0.057 R)
• M11: 4,633,644 km (0.09 R)
• M12: 4,927,006 km (0.069 R)
• M13: 5,196,282 km (0.046 R)
• M14: 5,317,456 km (0.117 R)
• M15: 5,655,697 km (0.116 R)
• M16: 6,000,969 km (0.074 R)
• M17: 6,548,048 km (0.078 R)
• M18: 6,910,524 km (0.099 R)
• M19: 7,517,891 km (0.082 R)
• M20: 8,107,008 km (0.116 R)
• M21: 9,000,406 km (0.098 R)
• M22: 9,551,226 km (0.072 R)
• M23: 9,774,725 km (0.109 R)
• M24: 10,075,267 km (0.1 R)
• M25: 11,268,759 km (0.111 R)
• M26: 11,465,480 km (0.108 R)
• M27: 11,942,099 km (0.098 R)
• M28: 13,161,920 km (0.11 R)
• M29: 13,369,113 km (0.062 R)
• M30: 13,452,140 km (0.119 R)
• M31: 15,064,805 km (0.096 R)
• M32: 16,424,949 km (0.054 R)
• M33: 16,962,005 km (0.051 R)
• M34: 17,277,956 km (0.1 R)
• M35: 18,053,321 km (0.107 R)
• M36: 19,073,579 km (0.103 R)
• M37: 19,685,135 km (0.065 R)
• M38: 20,398,866 km (0.106 R)
• M39: 20,542,630 km (0.099 R)
• M40: 20,879,375 km (0.03 R)
• M41: 21,266,534 km (0.086 R)
• M42: 22,195,387 km (0.085 R)
• M43: 22,689,509 km (0.094 R)
• M44: 22,838,509 km (0.087 R)
• M45: 23,187,371 km (0.072 R)
• M46: 23,487,763 km (0.063 R)
• M47: 23,739,088 km (0.119 R)
• M48: 24,244,429 km (0.028 R)
• M49: 24,549,459 km (0.064 R)
• M50: 25,730,086 km (0.096 R)
• M51: 26,196,981 km (0.116 R)
• M52: 28,146,241 km (0.068 R)
• M53: 28,842,170 km (0.107 R)
• M54: 29,165,302 km (0.107 R)
• M55: 29,219,157 km (0.098 R)
• M56: 29,381,321 km (0.048 R)
• M57: 29,760,701 km (0.095 R)
• M58: 31,515,634 km (0.045 R)
• M59: 32,070,941 km (0.091 R)
• M60: 32,349,792 km (0.116 R)
• M61: 33,586,368 km (0.113 R)
• M62: 34,153,493 km (0.074 R)
• M63: 34,495,324 km (0.086 R)
• M64: 36,453,710 km (0.11 R)
• M65: 36,569,947 km (0.048 R)
• M66: 37,036,543 km (0.077 R)
• M67: 37,681,160 km (0.095 R)
• M68: 37,798,744 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 7.7

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.53 AU - 15.25 AU

Year: 17807 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,913,325 km

• M1: 107,262 km (0.09 R)
• M2: 592,707 km (0.104 R)
• M3: 876,344 km (0.112 R)
• M4: 947,703 km (0.029 R)
• M5: 1,199,775 km (0.118 R)
• M6: 1,279,511 km (0.118 R)
• M7: 1,501,215 km (0.079 R)
• M8: 1,558,511 km (0.103 R)
• M9: 1,616,704 km (0.115 R)
• M10: 2,012,391 km (0.057 R)
• M11: 2,608,239 km (0.061 R)
• M12: 3,181,348 km (0.104 R)
• M13: 3,482,190 km (0.118 R)
• M14: 3,713,917 km (0.104 R)
• M15: 4,192,480 km (0.113 R)
• M16: 5,471,991 km (0.113 R)
• M17: 5,561,450 km (0.111 R)
• M18: 6,340,407 km (0.028 R)
• M19: 6,814,632 km (0.039 R)
• M20: 7,796,891 km (0.044 R)
• M21: 7,948,135 km (0.063 R)
• M22: 8,822,983 km (0.117 R)
• M23: 9,033,168 km (0.116 R)
• M24: 9,086,126 km (0.098 R)
• M25: 9,728,050 km (0.075 R)
• M26: 10,054,622 km (0.076 R)
• M27: 10,999,183 km (0.038 R)
• M28: 11,055,582 km (0.052 R)
• M29: 11,682,846 km (0.089 R)
• M30: 13,754,477 km (0.112 R)
• M31: 13,815,363 km (0.118 R)
• M32: 13,998,322 km (0.031 R)
• M33: 14,182,177 km (0.103 R)
• M34: 14,925,679 km (0.102 R)
• M35: 16,515,007 km (0.081 R)
• M36: 16,969,485 km (0.072 R)
• M37: 19,439,795 km (0.105 R)
• M38: 19,850,889 km (0.116 R)
• M39: 20,334,091 km (0.094 R)
• M40: 20,472,917 km (0.107 R)
• M41: 22,448,656 km (0.106 R)
• M42: 23,823,611 km (0.099 R)
• M43: 24,116,523 km (0.057 R)
• M44: 25,449,440 km (0.076 R)
• M45: 26,200,272 km (0.074 R)
• M46: 27,263,614 km (0.055 R)
• M47: 29,510,723 km (0.088 R)
• M48: 31,414,954 km (0.059 R)
• M49: 31,736,141 km (0.109 R)
• M50: 32,381,955 km (0.1 R)
• M51: 33,686,299 km (0.071 R)
• M52: 34,593,012 km (0.103 R)
• M53: 34,675,889 km (0.084 R)
• M54: 34,841,643 km (0.11 R)
• M55: 35,424,327 km (0.118 R)
• M56: 35,674,903 km (0.102 R)
• M57: 36,262,075 km (0.091 R)
• M58: 36,767,865 km (0.049 R)
• M59: 37,701,356 km (0.054 R)
• M60: 37,786,477 km (0.112 R)
• M61: 38,814,364 km (0.025 R)
• M62: 38,900,533 km (0.11 R)
• M63: 40,025,210 km (0.116 R)
• M64: 40,199,192 km (0.106 R)
• M65: 41,160,657 km (0.102 R)
• M66: 42,218,015 km (0.086 R)
• M67: 42,306,577 km (0.115 R)
• M68: 42,483,851 km (0.114 R)
• M69: 43,195,188 km (0.113 R)
• M70: 43,820,956 km (0.028 R)
• M71: 45,352,988 km (0.079 R)
• M72: 45,715,913 km (0.052 R)
• M73: 46,262,244 km (0.064 R)
• M74: 46,810,819 km (0.068 R)
• M75: 48,376,660 km (0.119 R)
• M76: 49,865,907 km (0.119 R)
• M77: 50,898,581 km (0.073 R)
• M78: 51,559,355 km (0.114 R)
• M79: 51,938,137 km (0.087 R)
• M80: 52,317,966 km (0.048 R)
• M81: 57,044,810 km (0.115 R)
• M82: 57,240,633 km (0.1 R)
• M83: 58,223,042 km (0.093 R)
• M84: 58,815,151 km (0.099 R)
• M85: 59,508,387 km (0.111 R)
• M86: 60,005,352 km (0.098 R)
• M87: 62,712,325 km (0.12 R)
• M88: 63,116,688 km (0.088 R)
• M89: 64,335,163 km (0.12 R)
• M90: 64,742,966 km (0.05 R)
• M91: 66,383,008 km (0.116 R)
• M92: 66,486,081 km (0.103 R)
• M93: 67,725,649 km (0.116 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit