🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 143 Days

Day: 34.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,575,999 km

• M1: 33,809 km (0.097 R)
• M2: 128,804 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.89 AU - 1.41 AU

Year: 457 Days

Day: 34.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.52 AU - 1.86 AU

Year: 815 Days

Day: 36.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.31 AU - 2.43 AU

Year: 1353 Days

Day: 41.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.2

Radius: 8.5

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.52 AU - 13.36 AU

Year: 14350 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,575,999 km

• M1: 122,221 km (0.042 R)
• M2: 553,213 km (0.073 R)
• M3: 629,807 km (0.089 R)
• M4: 1,092,663 km (0.075 R)
• M5: 1,166,265 km (0.114 R)
• M6: 1,267,244 km (0.082 R)
• M7: 1,532,780 km (0.1 R)
• M8: 1,700,479 km (0.093 R)
• M9: 1,815,819 km (0.07 R)
• M10: 2,177,247 km (0.046 R)
• M11: 2,627,088 km (0.094 R)
• M12: 3,427,437 km (0.092 R)
• M13: 4,536,107 km (0.096 R)
• M14: 5,191,794 km (0.052 R)
• M15: 5,703,120 km (0.119 R)
• M16: 6,052,879 km (0.075 R)
• M17: 6,319,762 km (0.113 R)
• M18: 6,409,670 km (0.048 R)
• M19: 6,819,269 km (0.072 R)
• M20: 6,957,647 km (0.039 R)
• M21: 7,237,246 km (0.06 R)
• M22: 7,473,162 km (0.091 R)
• M23: 7,711,621 km (0.111 R)
• M24: 8,195,869 km (0.104 R)
• M25: 8,840,337 km (0.03 R)
• M26: 9,500,961 km (0.055 R)
• M27: 12,978,064 km (0.064 R)
• M28: 13,322,289 km (0.107 R)
• M29: 14,137,298 km (0.05 R)
• M30: 15,088,441 km (0.025 R)
• M31: 15,693,265 km (0.081 R)
• M32: 16,677,619 km (0.049 R)
• M33: 16,989,232 km (0.11 R)
• M34: 17,240,107 km (0.078 R)
• M35: 17,302,939 km (0.08 R)
• M36: 18,640,942 km (0.067 R)
• M37: 18,770,045 km (0.098 R)
• M38: 19,029,298 km (0.029 R)
• M39: 19,224,523 km (0.059 R)
• M40: 20,078,129 km (0.052 R)
• M41: 21,347,766 km (0.119 R)
• M42: 21,821,991 km (0.115 R)
• M43: 22,505,653 km (0.081 R)
• M44: 22,850,028 km (0.115 R)
• M45: 22,919,142 km (0.102 R)
• M46: 23,823,760 km (0.114 R)
• M47: 23,963,933 km (0.092 R)
• M48: 24,598,228 km (0.098 R)
• M49: 26,534,174 km (0.038 R)
• M50: 27,044,004 km (0.115 R)
• M51: 27,263,464 km (0.106 R)
• M52: 28,221,489 km (0.083 R)
• M53: 28,816,589 km (0.116 R)
• M54: 28,965,888 km (0.049 R)
• M55: 29,490,976 km (0.062 R)
• M56: 30,474,133 km (0.103 R)
• M57: 31,084,493 km (0.101 R)
• M58: 31,621,998 km (0.078 R)
• M59: 32,317,478 km (0.038 R)
• M60: 33,174,375 km (0.07 R)
• M61: 34,196,577 km (0.093 R)
• M62: 34,354,852 km (0.031 R)
• M63: 34,592,563 km (0.084 R)
• M64: 35,869,829 km (0.08 R)
• M65: 36,594,930 km (0.104 R)
• M66: 37,814,452 km (0.108 R)
• M67: 38,552,418 km (0.053 R)
• M68: 38,717,126 km (0.072 R)
• M69: 40,627,341 km (0.035 R)
• M70: 41,383,259 km (0.102 R)
• M71: 42,993,979 km (0.061 R)
• M72: 43,164,820 km (0.084 R)
• M73: 44,280,222 km (0.074 R)
• M74: 47,241,960 km (0.101 R)
• M75: 49,013,947 km (0.086 R)
• M76: 50,177,370 km (0.083 R)
• M77: 50,267,129 km (0.114 R)
• M78: 51,984,811 km (0.111 R)
• M79: 52,075,767 km (0.065 R)
• M80: 52,166,722 km (0.057 R)
• M81: 52,257,827 km (0.034 R)
• M82: 53,446,233 km (0.095 R)
• M83: 54,643,465 km (0.106 R)
• M84: 56,596,166 km (0.085 R)
• M85: 56,783,313 km (0.089 R)
• M86: 57,910,533 km (0.103 R)
• M87: 58,476,910 km (0.11 R)
• M88: 59,045,232 km (0.099 R)
• M89: 61,721,089 km (0.092 R)
• M90: 62,396,225 km (0.057 R)
• M91: 65,611,831 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.7 AU - 16.18 AU

Year: 18273 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,575,999 km

• M1: 137,480 km (0.086 R)
• M2: 198,965 km (0.095 R)
• M3: 263,143 km (0.113 R)
• M4: 403,615 km (0.112 R)
• M5: 1,062,444 km (0.116 R)
• M6: 1,495,979 km (0.108 R)
• M7: 1,565,392 km (0.051 R)
• M8: 1,683,724 km (0.116 R)
• M9: 1,903,932 km (0.092 R)
• M10: 2,932,717 km (0.104 R)
• M11: 3,197,954 km (0.12 R)
• M12: 3,910,638 km (0.074 R)
• M13: 5,226,052 km (0.057 R)
• M14: 5,296,961 km (0.118 R)
• M15: 5,368,170 km (0.104 R)
• M16: 5,439,678 km (0.095 R)
• M17: 5,511,485 km (0.03 R)
• M18: 5,729,000 km (0.088 R)
• M19: 6,023,259 km (0.049 R)
• M20: 6,819,269 km (0.106 R)
• M21: 6,896,761 km (0.083 R)
• M22: 7,288,857 km (0.062 R)
• M23: 7,890,540 km (0.047 R)
• M24: 8,300,438 km (0.031 R)
• M25: 8,675,330 km (0.118 R)
• M26: 10,318,214 km (0.045 R)
• M27: 10,811,438 km (0.053 R)
• M28: 11,312,292 km (0.072 R)
• M29: 11,867,300 km (0.089 R)
• M30: 12,007,473 km (0.096 R)
• M31: 13,536,214 km (0.101 R)
• M32: 13,780,657 km (0.09 R)
• M33: 15,024,264 km (0.107 R)
• M34: 15,378,960 km (0.101 R)
• M35: 15,787,662 km (0.063 R)
• M36: 16,148,193 km (0.111 R)
• M37: 16,199,804 km (0.078 R)
• M38: 17,087,667 km (0.113 R)
• M39: 17,351,707 km (0.101 R)
• M40: 17,457,772 km (0.093 R)
• M41: 17,884,126 km (0.086 R)
• M42: 17,991,238 km (0.095 R)
• M43: 18,638,249 km (0.108 R)
• M44: 19,019,275 km (0.078 R)
• M45: 19,347,941 km (0.084 R)
• M46: 20,345,011 km (0.109 R)
• M47: 20,681,008 km (0.037 R)
• M48: 21,700,218 km (0.094 R)
• M49: 22,043,545 km (0.089 R)
• M50: 22,388,817 km (0.082 R)
• M51: 22,619,946 km (0.099 R)
• M52: 22,735,735 km (0.12 R)
• M53: 23,552,240 km (0.069 R)
• M54: 24,318,929 km (0.108 R)
• M55: 24,497,100 km (0.03 R)
• M56: 24,616,030 km (0.096 R)
• M57: 24,675,570 km (0.056 R)
• M58: 25,034,007 km (0.072 R)
• M59: 25,213,824 km (0.085 R)
• M60: 25,635,091 km (0.078 R)
• M61: 25,695,379 km (0.059 R)
• M62: 26,058,603 km (0.071 R)
• M63: 26,240,962 km (0.112 R)
• M64: 28,585,909 km (0.068 R)
• M65: 28,711,123 km (0.103 R)
• M66: 28,773,804 km (0.045 R)
• M67: 28,836,635 km (0.063 R)
• M68: 33,538,646 km (0.097 R)
• M69: 34,134,644 km (0.044 R)
• M70: 34,467,200 km (0.102 R)
• M71: 35,202,773 km (0.083 R)
• M72: 36,417,358 km (0.096 R)
• M73: 37,303,276 km (0.113 R)
• M74: 38,334,155 km (0.03 R)
• M75: 39,165,471 km (0.119 R)
• M76: 39,235,034 km (0.117 R)
• M77: 39,793,034 km (0.045 R)
• M78: 40,283,415 km (0.095 R)
• M79: 40,846,203 km (0.058 R)
• M80: 42,764,945 km (0.036 R)
• M81: 42,908,260 km (0.114 R)
• M82: 43,627,077 km (0.107 R)
• M83: 45,295,542 km (0.059 R)
• M84: 47,354,757 km (0.07 R)
• M85: 47,799,960 km (0.115 R)
• M86: 48,321,159 km (0.112 R)
• M87: 48,769,355 km (0.107 R)
• M88: 48,919,102 km (0.081 R)
• M89: 49,369,093 km (0.099 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: 260 - 16,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit