🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.59 AU - 0.59 AU

Year: 199 Days

Day: 43.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.73 AU - 0.77 AU

Year: 286 Days

Day: 33.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.35 AU - 1.67 AU

Year: 816 Days

Day: 33.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,058,134 km

• M1: 96,640 km (0.112 R)
• M2: 670,049 km (0.065 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.16 AU - 2.34 AU

Year: 1484 Days

Day: 24.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,058,134 km

• M1: 1,351,467 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 14.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.64 AU - 2.66 AU

Year: 1897 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,058,134 km

• M1: 311,612 km (0.111 R)
• M2: 405,560 km (0.092 R)
• M3: 510,578 km (0.103 R)
• M4: 603,777 km (0.029 R)
• M5: 709,543 km (0.098 R)
• M6: 1,082,939 km (0.1 R)
• M7: 1,236,875 km (0.066 R)
• M8: 1,343,688 km (0.059 R)
• M9: 1,560,455 km (0.064 R)
• M10: 1,714,092 km (0.114 R)
• M11: 1,880,894 km (0.109 R)
• M12: 2,190,113 km (0.068 R)
• M13: 2,346,891 km (0.053 R)
• M14: 2,550,344 km (0.112 R)
• M15: 2,689,471 km (0.108 R)
• M16: 2,831,140 km (0.078 R)
• M17: 3,076,031 km (0.085 R)
• M18: 3,365,952 km (0.115 R)
• M19: 3,548,013 km (0.029 R)
• M20: 3,704,043 km (0.076 R)
• M21: 3,852,444 km (0.099 R)
• M22: 4,043,331 km (0.099 R)
• M23: 4,288,971 km (0.079 R)
• M24: 4,487,039 km (0.057 R)
• M25: 4,592,505 km (0.075 R)
• M26: 4,688,248 km (0.099 R)
• M27: 4,913,991 km (0.082 R)
• M28: 5,088,422 km (0.094 R)
• M29: 5,187,605 km (0.096 R)
• M30: 5,354,108 km (0.073 R)
• M31: 5,601,692 km (0.067 R)
• M32: 5,864,685 km (0.073 R)
• M33: 6,155,204 km (0.04 R)
• M34: 6,284,457 km (0.056 R)
• M35: 6,593,825 km (0.102 R)
• M36: 7,079,570 km (0.1 R)
• M37: 7,401,654 km (0.1 R)
• M38: 7,564,416 km (0.101 R)
• M39: 7,690,527 km (0.044 R)
• M40: 7,830,102 km (0.059 R)
• M41: 8,034,453 km (0.108 R)
• M42: 8,357,435 km (0.064 R)
• M43: 8,448,689 km (0.066 R)
• M44: 8,711,234 km (0.072 R)
• M45: 8,883,271 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.44 AU - 3.72 AU

Year: 2978 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,058,134 km

• M1: 174,730 km (0.114 R)
• M2: 365,617 km (0.073 R)
• M3: 603,777 km (0.066 R)
• M4: 1,088,025 km (0.07 R)
• M5: 1,284,597 km (0.098 R)
• M6: 1,493,136 km (0.102 R)
• M7: 1,607,429 km (0.101 R)
• M8: 1,689,409 km (0.109 R)
• M9: 1,821,055 km (0.117 R)
• M10: 1,931,458 km (0.108 R)
• M11: 2,316,224 km (0.098 R)
• M12: 2,396,109 km (0.104 R)
• M13: 2,795,685 km (0.083 R)
• M14: 3,025,318 km (0.07 R)
• M15: 3,127,643 km (0.079 R)
• M16: 3,261,234 km (0.089 R)
• M17: 3,396,620 km (0.106 R)
• M18: 3,735,608 km (0.066 R)
• M19: 3,814,147 km (0.102 R)
• M20: 3,957,013 km (0.084 R)
• M21: 4,199,212 km (0.115 R)
• M22: 4,313,954 km (0.111 R)
• M23: 4,413,137 km (0.065 R)
• M24: 4,698,271 km (0.113 R)
• M25: 5,006,891 km (0.097 R)
• M26: 5,251,484 km (0.119 R)
• M27: 5,375,351 km (0.048 R)
• M28: 5,680,082 km (0.073 R)
• M29: 6,009,047 km (0.111 R)
• M30: 6,476,241 km (0.068 R)
• M31: 6,743,124 km (0.1 R)
• M32: 7,052,492 km (0.097 R)
• M33: 7,386,544 km (0.096 R)
• M34: 8,069,908 km (0.057 R)
• M35: 8,336,641 km (0.12 R)
• M36: 8,689,692 km (0.079 R)
• M37: 8,836,597 km (0.103 R)
• M38: 8,984,250 km (0.08 R)
• M39: 9,713,390 km (0.073 R)
• M40: 10,416,949 km (0.043 R)
• M41: 10,572,979 km (0.079 R)
• M42: 10,864,994 km (0.078 R)
• M43: 10,955,501 km (0.116 R)
• M44: 11,159,702 km (0.115 R)
• M45: 11,572,143 km (0.098 R)
• M46: 11,942,847 km (0.082 R)
• M47: 13,223,105 km (0.103 R)
• M48: 13,659,482 km (0.111 R)
• M49: 13,806,088 km (0.088 R)
• M50: 14,076,112 km (0.071 R)
• M51: 14,397,449 km (0.056 R)
• M52: 14,621,397 km (0.069 R)
• M53: 15,224,127 km (0.1 R)
• M54: 15,528,558 km (0.111 R)
• M55: 15,937,559 km (0.109 R)
• M56: 16,505,881 km (0.082 R)
• M57: 16,662,061 km (0.075 R)
• M58: 16,870,900 km (0.104 R)
• M59: 17,080,786 km (0.09 R)
• M60: 17,265,090 km (0.098 R)
• M61: 17,582,687 km (0.107 R)
• M62: 17,875,300 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 9.7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.05 AU - 5.15 AU

Year: 5064 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,058,134 km

• M1: 129,253 km (0.067 R)
• M2: 305,928 km (0.114 R)
• M3: 372,050 km (0.046 R)
• M4: 582,534 km (0.118 R)
• M5: 845,826 km (0.066 R)
• M6: 1,021,753 km (0.1 R)
• M7: 1,145,920 km (0.031 R)
• M8: 1,308,533 km (0.089 R)
• M9: 1,409,810 km (0.037 R)
• M10: 1,766,751 km (0.11 R)
• M11: 1,841,550 km (0.094 R)
• M12: 1,917,396 km (0.112 R)
• M13: 2,520,425 km (0.103 R)
• M14: 3,065,560 km (0.108 R)
• M15: 3,133,327 km (0.101 R)
• M16: 3,247,620 km (0.104 R)
• M17: 3,646,448 km (0.059 R)
• M18: 3,913,032 km (0.107 R)
• M19: 4,061,133 km (0.082 R)
• M20: 4,362,872 km (0.072 R)
• M21: 5,121,932 km (0.108 R)
• M22: 5,530,633 km (0.105 R)
• M23: 5,725,111 km (0.094 R)
• M24: 6,035,077 km (0.091 R)
• M25: 6,206,516 km (0.082 R)
• M26: 6,292,834 km (0.114 R)
• M27: 6,554,182 km (0.12 R)
• M28: 6,760,029 km (0.109 R)
• M29: 7,057,728 km (0.111 R)
• M30: 7,268,661 km (0.08 R)
• M31: 7,390,135 km (0.119 R)
• M32: 8,133,187 km (0.112 R)
• M33: 8,513,764 km (0.082 R)
• M34: 8,673,984 km (0.09 R)
• M35: 9,325,183 km (0.106 R)
• M36: 9,991,941 km (0.082 R)
• M37: 10,059,559 km (0.092 R)
• M38: 10,229,054 km (0.059 R)
• M39: 10,812,485 km (0.1 R)
• M40: 10,951,312 km (0.114 R)
• M41: 11,020,875 km (0.094 R)
• M42: 11,832,593 km (0.112 R)
• M43: 11,939,855 km (0.113 R)
• M44: 13,141,275 km (0.086 R)
• M45: 14,114,709 km (0.103 R)
• M46: 14,228,553 km (0.057 R)
• M47: 14,457,138 km (0.118 R)
• M48: 14,725,367 km (0.087 R)
• M49: 14,802,261 km (0.106 R)
• M50: 14,917,900 km (0.117 R)
• M51: 15,853,934 km (0.107 R)
• M52: 16,329,056 km (0.053 R)
• M53: 16,608,356 km (0.082 R)
• M54: 17,537,358 km (0.115 R)
• M55: 18,152,355 km (0.091 R)
• M56: 18,400,239 km (0.04 R)
• M57: 19,276,882 km (0.114 R)
• M58: 20,381,064 km (0.05 R)
• M59: 20,552,803 km (0.094 R)
• M60: 20,854,392 km (0.073 R)
• M61: 21,418,526 km (0.034 R)
• M62: 21,636,789 km (0.079 R)
• M63: 21,768,136 km (0.083 R)
• M64: 21,855,800 km (0.109 R)
• M65: 22,517,322 km (0.081 R)
• M66: 22,828,336 km (0.115 R)
• M67: 23,051,237 km (0.111 R)
• M68: 23,140,696 km (0.081 R)
• M69: 23,634,369 km (0.087 R)
• M70: 24,769,518 km (0.108 R)
• M71: 25,136,481 km (0.062 R)
• M72: 25,875,794 km (0.092 R)
• M73: 26,248,143 km (0.06 R)
• M74: 26,575,463 km (0.091 R)
• M75: 27,234,143 km (0.055 R)
• M76: 28,327,703 km (0.116 R)
• M77: 28,855,784 km (0.106 R)
• M78: 30,951,351 km (0.095 R)
• M79: 31,198,187 km (0.026 R)
• M80: 32,342,162 km (0.109 R)
• M81: 32,592,589 km (0.057 R)
• M82: 33,095,537 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit