🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.72 AU - 0.96 AU

Year: 344 Days

Day: 13.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,070,900 km

• M1: 772,374 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.52 AU

Year: 755 Days

Day: 20.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.35 AU - 2.07 AU

Year: 998 Days

Day: 30.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.21 AU - 2.47 AU

Year: 1597 Days

Day: 15.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.74 AU - 4 AU

Year: 2761 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,070,900 km

• M1: 211,980 km (0.05 R)
• M2: 299,944 km (0.076 R)
• M3: 384,018 km (0.118 R)
• M4: 536,308 km (0.083 R)
• M5: 791,672 km (0.091 R)
• M6: 971,638 km (0.079 R)
• M7: 1,180,776 km (0.046 R)
• M8: 1,359,246 km (0.109 R)
• M9: 1,475,633 km (0.066 R)
• M10: 1,579,454 km (0.11 R)
• M11: 1,786,199 km (0.081 R)
• M12: 1,897,350 km (0.072 R)
• M13: 2,091,079 km (0.107 R)
• M14: 2,282,265 km (0.088 R)
• M15: 2,384,740 km (0.085 R)
• M16: 2,508,008 km (0.11 R)
• M17: 2,652,969 km (0.086 R)
• M18: 2,760,978 km (0.039 R)
• M19: 2,991,957 km (0.103 R)
• M20: 3,104,754 km (0.056 R)
• M21: 3,398,265 km (0.032 R)
• M22: 3,800,235 km (0.079 R)
• M23: 4,321,434 km (0.091 R)
• M24: 4,531,619 km (0.095 R)
• M25: 4,637,983 km (0.084 R)
• M26: 4,793,116 km (0.105 R)
• M27: 5,084,084 km (0.106 R)
• M28: 5,443,567 km (0.03 R)
• M29: 5,531,680 km (0.05 R)
• M30: 5,888,621 km (0.101 R)
• M31: 6,082,949 km (0.101 R)
• M32: 6,226,862 km (0.032 R)
• M33: 6,319,014 km (0.097 R)
• M34: 6,424,929 km (0.119 R)
• M35: 6,571,535 km (0.117 R)
• M36: 6,692,261 km (0.067 R)
• M37: 6,840,961 km (0.088 R)
• M38: 6,963,332 km (0.097 R)
• M39: 7,141,503 km (0.032 R)
• M40: 7,238,143 km (0.097 R)
• M41: 7,404,646 km (0.109 R)
• M42: 8,083,671 km (0.101 R)
• M43: 8,285,628 km (0.116 R)
• M44: 8,474,570 km (0.083 R)
• M45: 8,723,800 km (0.118 R)
• M46: 8,945,803 km (0.12 R)
• M47: 9,050,073 km (0.09 R)
• M48: 9,683,919 km (0.117 R)
• M49: 10,394,808 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 10.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.1 AU - 8.2 AU

Year: 8531 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,070,900 km

• M1: 141,968 km (0.036 R)
• M2: 354,248 km (0.119 R)
• M3: 739,761 km (0.032 R)
• M4: 894,296 km (0.098 R)
• M5: 1,117,646 km (0.101 R)
• M6: 1,359,545 km (0.09 R)
• M7: 1,444,068 km (0.095 R)
• M8: 1,596,359 km (0.119 R)
• M9: 1,800,261 km (0.1 R)
• M10: 2,061,159 km (0.066 R)
• M11: 2,258,629 km (0.1 R)
• M12: 2,566,651 km (0.106 R)
• M13: 4,238,407 km (0.113 R)
• M14: 4,618,984 km (0.077 R)
• M15: 5,447,307 km (0.113 R)
• M16: 5,791,382 km (0.047 R)
• M17: 6,036,573 km (0.097 R)
• M18: 6,107,333 km (0.087 R)
• M19: 6,866,243 km (0.114 R)
• M20: 7,088,546 km (0.057 R)
• M21: 7,200,594 km (0.058 R)
• M22: 8,118,228 km (0.099 R)
• M23: 8,951,338 km (0.102 R)
• M24: 9,072,512 km (0.111 R)
• M25: 9,275,816 km (0.113 R)
• M26: 10,697,893 km (0.112 R)
• M27: 10,783,763 km (0.112 R)
• M28: 10,869,781 km (0.101 R)
• M29: 11,303,166 km (0.114 R)
• M30: 11,478,196 km (0.103 R)
• M31: 12,773,414 km (0.092 R)
• M32: 14,067,585 km (0.097 R)
• M33: 14,208,656 km (0.072 R)
• M34: 14,730,154 km (0.118 R)
• M35: 14,825,747 km (0.057 R)
• M36: 15,161,595 km (0.051 R)
• M37: 16,332,198 km (0.106 R)
• M38: 16,629,449 km (0.092 R)
• M39: 16,728,931 km (0.065 R)
• M40: 16,928,495 km (0.091 R)
• M41: 17,582,387 km (0.118 R)
• M42: 18,707,812 km (0.106 R)
• M43: 18,863,095 km (0.113 R)
• M44: 19,436,204 km (0.118 R)
• M45: 20,120,764 km (0.098 R)
• M46: 21,351,356 km (0.088 R)
• M47: 22,112,211 km (0.06 R)
• M48: 22,716,437 km (0.033 R)
• M49: 22,826,840 km (0.062 R)
• M50: 23,103,746 km (0.086 R)
• M51: 23,940,895 km (0.059 R)
• M52: 24,335,086 km (0.076 R)
• M53: 25,129,750 km (0.026 R)
• M54: 26,511,735 km (0.077 R)
• M55: 26,861,046 km (0.094 R)
• M56: 27,623,247 km (0.05 R)
• M57: 28,036,586 km (0.104 R)
• M58: 28,929,386 km (0.059 R)
• M59: 30,012,774 km (0.097 R)
• M60: 30,742,512 km (0.118 R)
• M61: 31,601,204 km (0.095 R)
• M62: 32,033,542 km (0.116 R)
• M63: 33,154,179 km (0.12 R)
• M64: 33,782,341 km (0.064 R)
• M65: 33,908,452 km (0.082 R)
• M66: 35,050,482 km (0.051 R)
• M67: 36,204,929 km (0.093 R)
• M68: 36,916,715 km (0.097 R)
• M69: 37,241,792 km (0.036 R)
• M70: 37,502,391 km (0.11 R)
• M71: 38,617,194 km (0.068 R)
• M72: 38,749,140 km (0.099 R)
• M73: 38,947,207 km (0.056 R)
• M74: 39,410,661 km (0.059 R)
• M75: 39,875,911 km (0.096 R)
• M76: 40,409,975 km (0.036 R)
• M77: 40,879,264 km (0.099 R)
• M78: 41,215,560 km (0.095 R)
• M79: 42,433,735 km (0.075 R)
• M80: 42,569,720 km (0.105 R)
• M81: 42,842,437 km (0.041 R)
• M82: 42,910,653 km (0.114 R)
• M83: 43,115,602 km (0.103 R)
• M84: 43,320,851 km (0.086 R)
• M85: 43,869,875 km (0.077 R)
• M86: 45,321,872 km (0.078 R)
• M87: 45,669,836 km (0.09 R)
• M88: 45,739,549 km (0.101 R)
• M89: 46,578,943 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit