🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.95 AU

Year: 298 Days

Day: 21 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.99 AU - 1.05 AU

Year: 463 Days

Day: 16.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,806,894 km

• M1: 183,108 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.41 AU - 2.33 AU

Year: 1150 Days

Day: 47.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,806,894 km

• M1: 892,950 km (0.082 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.33 AU - 6.61 AU

Year: 6558 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,806,894 km

• M1: 330,910 km (0.108 R)
• M2: 456,573 km (0.09 R)
• M3: 603,179 km (0.042 R)
• M4: 739,612 km (0.106 R)
• M5: 918,681 km (0.065 R)
• M6: 1,181,075 km (0.069 R)
• M7: 1,679,236 km (0.107 R)
• M8: 2,088,536 km (0.103 R)
• M9: 2,195,798 km (0.091 R)
• M10: 2,371,425 km (0.092 R)
• M11: 2,737,043 km (0.098 R)
• M12: 2,926,733 km (0.118 R)
• M13: 3,344,260 km (0.115 R)
• M14: 3,650,637 km (0.105 R)
• M15: 3,780,937 km (0.117 R)
• M16: 4,019,695 km (0.085 R)
• M17: 4,208,786 km (0.113 R)
• M18: 4,345,669 km (0.09 R)
• M19: 4,567,971 km (0.099 R)
• M20: 4,851,010 km (0.086 R)
• M21: 5,345,581 km (0.103 R)
• M22: 6,320,061 km (0.085 R)
• M23: 6,635,862 km (0.081 R)
• M24: 7,086,900 km (0.11 R)
• M25: 7,316,084 km (0.093 R)
• M26: 7,547,811 km (0.118 R)
• M27: 7,916,869 km (0.111 R)
• M28: 8,257,503 km (0.107 R)
• M29: 8,533,511 km (0.099 R)
• M30: 8,882,822 km (0.071 R)
• M31: 9,308,279 km (0.084 R)
• M32: 10,736,639 km (0.067 R)
• M33: 11,495,549 km (0.097 R)
• M34: 11,688,082 km (0.072 R)
• M35: 11,998,198 km (0.059 R)
• M36: 12,547,521 km (0.079 R)
• M37: 12,745,739 km (0.076 R)
• M38: 12,905,060 km (0.108 R)
• M39: 13,346,524 km (0.029 R)
• M40: 14,079,703 km (0.065 R)
• M41: 15,035,633 km (0.066 R)
• M42: 15,204,080 km (0.113 R)
• M43: 15,373,126 km (0.115 R)
• M44: 15,798,433 km (0.111 R)
• M45: 16,227,629 km (0.082 R)
• M46: 16,400,415 km (0.119 R)
• M47: 16,922,362 km (0.052 R)
• M48: 17,185,355 km (0.114 R)
• M49: 18,116,751 km (0.081 R)
• M50: 18,251,090 km (0.118 R)
• M51: 19,201,186 km (0.093 R)
• M52: 19,567,401 km (0.03 R)
• M53: 21,102,126 km (0.098 R)
• M54: 22,194,490 km (0.074 R)
• M55: 22,290,382 km (0.097 R)
• M56: 22,627,127 km (0.093 R)
• M57: 23,941,344 km (0.085 R)
• M58: 25,130,198 km (0.057 R)
• M59: 25,230,130 km (0.113 R)
• M60: 26,034,517 km (0.116 R)
• M61: 26,236,923 km (0.098 R)
• M62: 27,051,783 km (0.089 R)
• M63: 27,513,741 km (0.083 R)
• M64: 28,081,914 km (0.115 R)
• M65: 28,341,466 km (0.086 R)
• M66: 28,758,545 km (0.05 R)
• M67: 29,020,192 km (0.063 R)
• M68: 29,545,879 km (0.059 R)
• M69: 30,766,747 km (0.071 R)
• M70: 31,088,083 km (0.099 R)
• M71: 32,601,864 km (0.069 R)
• M72: 33,973,676 km (0.034 R)
• M73: 34,084,229 km (0.103 R)
• M74: 34,861,540 km (0.109 R)
• M75: 36,546,760 km (0.098 R)
• M76: 36,716,703 km (0.05 R)
• M77: 37,057,487 km (0.104 R)
• M78: 37,228,178 km (0.095 R)
• M79: 37,913,935 km (0.101 R)
• M80: 38,028,676 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 10.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.79 AU - 8.55 AU

Year: 9550 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,806,894 km

• M1: 166,054 km (0.101 R)
• M2: 242,199 km (0.115 R)
• M3: 669,750 km (0.097 R)
• M4: 741,407 km (0.106 R)
• M5: 1,070,223 km (0.034 R)
• M6: 1,214,436 km (0.104 R)
• M7: 1,334,712 km (0.117 R)
• M8: 1,821,354 km (0.051 R)
• M9: 2,102,748 km (0.114 R)
• M10: 2,550,793 km (0.104 R)
• M11: 3,173,120 km (0.071 R)
• M12: 3,664,549 km (0.102 R)
• M13: 4,180,064 km (0.11 R)
• M14: 4,388,005 km (0.117 R)
• M15: 4,886,614 km (0.084 R)
• M16: 5,056,707 km (0.106 R)
• M17: 6,595,172 km (0.104 R)
• M18: 8,616,389 km (0.11 R)
• M19: 8,911,246 km (0.114 R)
• M20: 9,511,133 km (0.115 R)
• M21: 9,693,643 km (0.053 R)
• M22: 9,815,864 km (0.096 R)
• M23: 10,062,102 km (0.118 R)
• M24: 10,466,615 km (0.115 R)
• M25: 10,718,089 km (0.107 R)
• M26: 11,517,091 km (0.077 R)
• M27: 11,972,916 km (0.11 R)
• M28: 12,071,351 km (0.106 R)
• M29: 12,902,218 km (0.074 R)
• M30: 13,171,943 km (0.106 R)
• M31: 13,751,485 km (0.108 R)
• M32: 14,513,836 km (0.11 R)
• M33: 15,006,162 km (0.099 R)
• M34: 15,575,382 km (0.101 R)
• M35: 15,682,943 km (0.081 R)
• M36: 15,754,750 km (0.074 R)
• M37: 16,043,175 km (0.095 R)
• M38: 16,992,673 km (0.092 R)
• M39: 18,035,370 km (0.108 R)
• M40: 18,526,500 km (0.098 R)
• M41: 19,213,902 km (0.093 R)
• M42: 19,444,881 km (0.096 R)
• M43: 20,574,345 km (0.117 R)
• M44: 21,127,109 km (0.071 R)
• M45: 21,604,924 km (0.112 R)
• M46: 23,223,125 km (0.099 R)
• M47: 23,428,074 km (0.083 R)
• M48: 23,592,482 km (0.099 R)
• M49: 23,922,495 km (0.082 R)
• M50: 25,131,694 km (0.088 R)
• M51: 25,934,736 km (0.097 R)
• M52: 26,875,108 km (0.099 R)
• M53: 28,175,263 km (0.11 R)
• M54: 28,350,143 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit