🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.57 AU - 0.67 AU

Year: 182 Days

Day: 46.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.27 AU - 1.33 AU

Year: 553 Days

Day: 39.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.59 AU - 1.71 AU

Year: 790 Days

Day: 35.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,819,222 km

• M1: 186,997 km (0.083 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.9

Radius: 13.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.31 AU - 6.07 AU

Year: 5060 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,819,222 km

• M1: 188,493 km (0.061 R)
• M2: 309,368 km (0.096 R)
• M3: 429,047 km (0.059 R)
• M4: 828,772 km (0.106 R)
• M5: 1,166,863 km (0.094 R)
• M6: 1,293,124 km (0.059 R)
• M7: 1,379,891 km (0.073 R)
• M8: 1,618,051 km (0.112 R)
• M9: 1,894,807 km (0.104 R)
• M10: 2,045,302 km (0.059 R)
• M11: 2,135,210 km (0.12 R)
• M12: 2,399,251 km (0.029 R)
• M13: 2,646,237 km (0.113 R)
• M14: 2,801,370 km (0.095 R)
• M15: 3,300,428 km (0.043 R)
• M16: 3,452,569 km (0.031 R)
• M17: 3,701,051 km (0.064 R)
• M18: 3,955,517 km (0.055 R)
• M19: 4,684,807 km (0.056 R)
• M20: 4,856,396 km (0.06 R)
• M21: 5,135,396 km (0.089 R)
• M22: 5,312,520 km (0.096 R)
• M23: 5,563,844 km (0.093 R)
• M24: 6,041,211 km (0.07 R)
• M25: 6,646,933 km (0.092 R)
• M26: 6,937,751 km (0.082 R)
• M27: 7,411,527 km (0.085 R)
• M28: 7,571,896 km (0.037 R)
• M29: 7,896,075 km (0.036 R)
• M30: 8,059,735 km (0.047 R)
• M31: 8,328,413 km (0.112 R)
• M32: 8,558,045 km (0.079 R)
• M33: 8,747,436 km (0.119 R)
• M34: 8,853,202 km (0.079 R)
• M35: 9,130,407 km (0.036 R)
• M36: 9,891,112 km (0.105 R)
• M37: 10,379,699 km (0.113 R)
• M38: 10,581,805 km (0.109 R)
• M39: 10,785,258 km (0.057 R)
• M40: 11,219,092 km (0.059 R)
• M41: 11,311,245 km (0.057 R)
• M42: 11,496,148 km (0.081 R)
• M43: 11,589,048 km (0.044 R)
• M44: 11,915,919 km (0.119 R)
• M45: 12,151,237 km (0.119 R)
• M46: 12,364,414 km (0.073 R)
• M47: 12,890,699 km (0.084 R)
• M48: 13,620,288 km (0.096 R)
• M49: 13,891,209 km (0.098 R)
• M50: 14,163,777 km (0.073 R)
• M51: 14,438,289 km (0.118 R)
• M52: 14,538,519 km (0.113 R)
• M53: 14,916,553 km (0.089 R)
• M54: 15,017,831 km (0.072 R)
• M55: 15,682,195 km (0.034 R)
• M56: 15,862,760 km (0.044 R)
• M57: 16,095,833 km (0.034 R)
• M58: 16,513,211 km (0.026 R)
• M59: 17,438,325 km (0.064 R)
• M60: 17,893,850 km (0.053 R)
• M61: 18,190,652 km (0.095 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 9.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.26 AU - 7.36 AU

Year: 6625 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,819,222 km

• M1: 124,914 km (0.098 R)
• M2: 193,580 km (0.099 R)
• M3: 296,054 km (0.088 R)
• M4: 571,464 km (0.033 R)
• M5: 737,667 km (0.049 R)
• M6: 864,975 km (0.062 R)
• M7: 1,265,748 km (0.096 R)
• M8: 1,553,873 km (0.103 R)
• M9: 1,622,389 km (0.032 R)
• M10: 1,691,802 km (0.118 R)
• M11: 1,891,815 km (0.088 R)
• M12: 1,979,928 km (0.108 R)
• M13: 2,039,468 km (0.057 R)
• M14: 2,268,203 km (0.113 R)
• M15: 2,377,858 km (0.1 R)
• M16: 2,586,248 km (0.11 R)
• M17: 3,124,501 km (0.117 R)
• M18: 3,532,604 km (0.103 R)
• M19: 3,678,612 km (0.115 R)
• M20: 3,882,514 km (0.104 R)
• M21: 4,052,307 km (0.097 R)
• M22: 4,360,030 km (0.06 R)
• M23: 4,457,717 km (0.09 R)
• M24: 4,556,302 km (0.026 R)
• M25: 4,675,382 km (0.113 R)
• M26: 4,835,901 km (0.119 R)
• M27: 5,100,689 km (0.114 R)
• M28: 5,245,201 km (0.099 R)
• M29: 5,307,433 km (0.107 R)
• M30: 5,793,776 km (0.109 R)
• M31: 6,382,892 km (0.092 R)
• M32: 6,899,903 km (0.099 R)
• M33: 7,151,825 km (0.088 R)
• M34: 7,523,875 km (0.059 R)
• M35: 7,664,946 km (0.067 R)
• M36: 7,830,701 km (0.113 R)
• M37: 8,117,779 km (0.115 R)
• M38: 8,262,440 km (0.104 R)
• M39: 8,530,220 km (0.097 R)
• M40: 8,974,376 km (0.082 R)
• M41: 9,124,124 km (0.054 R)
• M42: 9,527,440 km (0.114 R)
• M43: 9,680,179 km (0.116 R)
• M44: 10,247,454 km (0.063 R)
• M45: 10,351,724 km (0.086 R)
• M46: 10,430,113 km (0.097 R)
• M47: 10,958,194 km (0.044 R)
• M48: 11,793,847 km (0.08 R)
• M49: 11,875,827 km (0.064 R)
• M50: 12,012,859 km (0.05 R)
• M51: 12,177,865 km (0.086 R)
• M52: 12,260,742 km (0.072 R)
• M53: 13,156,086 km (0.116 R)
• M54: 13,241,207 km (0.112 R)
• M55: 13,554,465 km (0.11 R)
• M56: 14,304,848 km (0.072 R)
• M57: 14,509,049 km (0.118 R)
• M58: 14,832,180 km (0.056 R)
• M59: 15,695,061 km (0.077 R)
• M60: 16,942,856 km (0.04 R)
• M61: 17,189,992 km (0.066 R)
• M62: 17,938,729 km (0.035 R)
• M63: 18,095,957 km (0.064 R)
• M64: 18,222,217 km (0.085 R)
• M65: 18,380,342 km (0.077 R)
• M66: 18,985,466 km (0.067 R)
• M67: 19,824,111 km (0.077 R)
• M68: 20,773,759 km (0.103 R)
• M69: 20,839,731 km (0.065 R)
• M70: 21,537,456 km (0.048 R)
• M71: 22,074,063 km (0.106 R)
• M72: 22,175,192 km (0.099 R)
• M73: 22,411,706 km (0.089 R)
• M74: 22,751,143 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit