🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 40 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 164 Days

Day: 38.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.84 AU - 3.06 AU

Year: 1929 Days

Day: 17.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 12.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.57 AU - 6.15 AU

Year: 4725 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,014,078 km

• M1: 174,730 km (0.093 R)
• M2: 255,364 km (0.082 R)
• M3: 409,150 km (0.085 R)
• M4: 578,196 km (0.059 R)
• M5: 950,545 km (0.066 R)
• M6: 1,055,114 km (0.082 R)
• M7: 1,358,049 km (0.089 R)
• M8: 1,526,197 km (0.117 R)
• M9: 1,897,051 km (0.068 R)
• M10: 2,100,055 km (0.112 R)
• M11: 2,353,474 km (0.082 R)
• M12: 2,572,335 km (0.056 R)
• M13: 2,859,264 km (0.093 R)
• M14: 2,983,281 km (0.11 R)
• M15: 3,061,670 km (0.103 R)
• M16: 3,252,856 km (0.12 R)
• M17: 3,366,102 km (0.093 R)
• M18: 3,764,930 km (0.056 R)
• M19: 4,091,352 km (0.118 R)
• M20: 4,231,675 km (0.059 R)
• M21: 4,753,772 km (0.11 R)
• M22: 4,882,874 km (0.092 R)
• M23: 5,050,574 km (0.11 R)
• M24: 5,353,509 km (0.045 R)
• M25: 5,584,638 km (0.079 R)
• M26: 5,779,863 km (0.114 R)
• M27: 6,096,861 km (0.107 R)
• M28: 6,318,266 km (0.054 R)
• M29: 6,521,719 km (0.079 R)
• M30: 6,665,483 km (0.111 R)
• M31: 6,998,039 km (0.049 R)
• M32: 7,442,793 km (0.109 R)
• M33: 7,550,055 km (0.083 R)
• M34: 7,766,224 km (0.1 R)
• M35: 7,962,496 km (0.091 R)
• M36: 8,160,414 km (0.056 R)
• M37: 8,449,138 km (0.109 R)
• M38: 8,831,959 km (0.076 R)
• M39: 9,197,427 km (0.114 R)
• M40: 9,684,667 km (0.099 R)
• M41: 10,587,640 km (0.072 R)
• M42: 10,732,750 km (0.083 R)
• M43: 11,196,353 km (0.047 R)
• M44: 11,344,156 km (0.045 R)
• M45: 11,891,684 km (0.068 R)
• M46: 11,992,214 km (0.081 R)
• M47: 12,270,017 km (0.047 R)
• M48: 12,549,915 km (0.09 R)
• M49: 12,652,240 km (0.109 R)
• M50: 12,729,283 km (0.027 R)
• M51: 13,090,262 km (0.059 R)
• M52: 13,454,683 km (0.076 R)
• M53: 13,611,910 km (0.075 R)
• M54: 13,769,736 km (0.057 R)
• M55: 13,875,352 km (0.106 R)
• M56: 13,954,789 km (0.074 R)
• M57: 14,140,440 km (0.093 R)
• M58: 14,783,561 km (0.104 R)
• M59: 14,864,643 km (0.106 R)
• M60: 15,054,333 km (0.057 R)
• M61: 15,738,594 km (0.108 R)
• M62: 16,042,726 km (0.048 R)
• M63: 16,126,052 km (0.079 R)
• M64: 16,265,328 km (0.087 R)
• M65: 16,460,852 km (0.089 R)
• M66: 16,601,025 km (0.106 R)
• M67: 16,685,249 km (0.118 R)
• M68: 16,854,295 km (0.08 R)
• M69: 17,165,608 km (0.105 R)
• M70: 17,908,959 km (0.11 R)
• M71: 18,284,600 km (0.044 R)
• M72: 18,371,666 km (0.102 R)
• M73: 18,488,053 km (0.112 R)
• M74: 18,633,761 km (0.118 R)
• M75: 18,897,053 km (0.118 R)
• M76: 19,220,484 km (0.112 R)
• M77: 19,397,608 km (0.116 R)
• M78: 19,902,650 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 6.6

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.48 AU - 16.14 AU

Year: 22812 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,014,078 km

• M1: 679,174 km (0.081 R)
• M2: 815,009 km (0.08 R)
• M3: 886,367 km (0.081 R)
• M4: 1,649,017 km (0.112 R)
• M5: 2,024,209 km (0.082 R)
• M6: 3,072,291 km (0.064 R)
• M7: 4,302,734 km (0.077 R)
• M8: 4,386,958 km (0.037 R)
• M9: 4,429,144 km (0.112 R)
• M10: 4,471,630 km (0.087 R)
• M11: 5,484,108 km (0.099 R)
• M12: 5,621,140 km (0.089 R)
• M13: 7,103,505 km (0.113 R)
• M14: 7,353,334 km (0.104 R)
• M15: 8,434,029 km (0.088 R)
• M16: 8,912,144 km (0.092 R)
• M17: 9,235,873 km (0.073 R)
• M18: 9,894,852 km (0.051 R)
• M19: 11,026,410 km (0.102 R)
• M20: 11,141,750 km (0.079 R)
• M21: 11,257,689 km (0.072 R)
• M22: 14,029,288 km (0.116 R)
• M23: 14,531,937 km (0.112 R)
• M24: 14,912,664 km (0.114 R)
• M25: 15,168,476 km (0.089 R)
• M26: 20,506,427 km (0.112 R)
• M27: 22,231,889 km (0.073 R)
• M28: 22,523,904 km (0.08 R)
• M29: 24,003,278 km (0.094 R)
• M30: 24,453,268 km (0.052 R)
• M31: 26,589,526 km (0.104 R)
• M32: 28,230,465 km (0.089 R)
• M33: 28,467,577 km (0.069 R)
• M34: 29,342,575 km (0.084 R)
• M35: 30,307,033 km (0.093 R)
• M36: 31,445,472 km (0.115 R)
• M37: 32,597,974 km (0.094 R)
• M38: 33,429,439 km (0.09 R)
• M39: 33,764,090 km (0.113 R)
• M40: 35,113,463 km (0.088 R)
• M41: 35,198,434 km (0.046 R)
• M42: 36,222,880 km (0.069 R)
• M43: 37,864,867 km (0.093 R)
• M44: 38,039,148 km (0.083 R)
• M45: 39,354,413 km (0.114 R)
• M46: 39,619,350 km (0.095 R)
• M47: 40,506,466 km (0.073 R)
• M48: 42,752,678 km (0.037 R)
• M49: 42,843,484 km (0.08 R)
• M50: 43,388,918 km (0.065 R)
• M51: 43,662,532 km (0.107 R)
• M52: 44,211,407 km (0.114 R)
• M53: 44,854,827 km (0.081 R)
• M54: 45,039,132 km (0.102 R)
• M55: 45,871,943 km (0.081 R)
• M56: 47,271,282 km (0.106 R)
• M57: 47,365,079 km (0.119 R)
• M58: 50,111,696 km (0.091 R)
• M59: 51,455,983 km (0.118 R)
• M60: 52,229,404 km (0.112 R)
• M61: 53,201,790 km (0.08 R)
• M62: 55,065,480 km (0.118 R)
• M63: 55,856,554 km (0.101 R)
• M64: 57,250,058 km (0.108 R)
• M65: 57,450,070 km (0.116 R)
• M66: 57,550,151 km (0.06 R)
• M67: 60,681,683 km (0.113 R)
• M68: 62,113,934 km (0.116 R)
• M69: 62,216,558 km (0.036 R)
• M70: 64,490,894 km (0.039 R)
• M71: 65,429,172 km (0.101 R)
• M72: 70,937,814 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit