🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.81 AU

Year: 248 Days

Day: 42 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,355,163 km

• M1: 96,939 km (0.06 R)
• M2: 183,706 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.72 AU - 1 AU

Year: 293 Days

Day: 17.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,355,163 km

• M1: 379,231 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.69 AU - 1.75 AU

Year: 828 Days

Day: 37.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.74 AU - 2 AU

Year: 939 Days

Day: 34.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,355,163 km

• M1: 948,600 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.38 AU - 4.18 AU

Year: 2698 Days

Day: 14.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,355,163 km

• M1: 1,299,407 km (0.073 R)

Asteroid Belt

Center: 7.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 8.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.28 AU - 11.56 AU

Year: 13247 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,355,163 km

• M1: 113,844 km (0.071 R)
• M2: 230,082 km (0.119 R)
• M3: 302,038 km (0.096 R)
• M4: 574,755 km (0.106 R)
• M5: 700,268 km (0.098 R)
• M6: 1,176,288 km (0.099 R)
• M7: 1,244,953 km (0.078 R)
• M8: 1,508,395 km (0.117 R)
• M9: 1,869,225 km (0.117 R)
• M10: 1,950,008 km (0.068 R)
• M11: 2,518,630 km (0.074 R)
• M12: 3,104,006 km (0.081 R)
• M13: 3,200,198 km (0.063 R)
• M14: 3,561,626 km (0.106 R)
• M15: 3,936,070 km (0.064 R)
• M16: 4,180,961 km (0.095 R)
• M17: 4,287,475 km (0.111 R)
• M18: 4,358,983 km (0.071 R)
• M19: 4,430,939 km (0.087 R)
• M20: 5,478,723 km (0.118 R)
• M21: 6,599,660 km (0.099 R)
• M22: 6,682,387 km (0.055 R)
• M23: 6,974,702 km (0.053 R)
• M24: 7,228,569 km (0.084 R)
• M25: 7,399,559 km (0.116 R)
• M26: 7,528,662 km (0.108 R)
• M27: 8,141,116 km (0.117 R)
• M28: 8,860,532 km (0.071 R)
• M29: 11,385,595 km (0.085 R)
• M30: 11,584,710 km (0.119 R)
• M31: 11,835,136 km (0.077 R)
• M32: 12,392,538 km (0.111 R)
• M33: 12,751,573 km (0.104 R)
• M34: 13,955,686 km (0.118 R)
• M35: 15,140,950 km (0.088 R)
• M36: 15,250,306 km (0.051 R)
• M37: 15,911,978 km (0.106 R)
• M38: 16,134,579 km (0.091 R)
• M39: 16,358,228 km (0.057 R)
• M40: 16,582,924 km (0.097 R)
• M41: 16,695,721 km (0.082 R)
• M42: 18,184,369 km (0.118 R)
• M43: 18,475,487 km (0.12 R)
• M44: 18,885,684 km (0.07 R)
• M45: 19,595,975 km (0.067 R)
• M46: 20,254,505 km (0.036 R)
• M47: 20,435,518 km (0.109 R)
• M48: 20,556,393 km (0.106 R)
• M49: 21,532,070 km (0.105 R)
• M50: 22,336,009 km (0.117 R)
• M51: 22,585,239 km (0.113 R)
• M52: 22,772,835 km (0.111 R)
• M53: 24,612,889 km (0.102 R)
• M54: 24,870,496 km (0.04 R)
• M55: 25,193,628 km (0.117 R)
• M56: 25,453,180 km (0.041 R)
• M57: 25,518,106 km (0.09 R)
• M58: 26,302,746 km (0.105 R)
• M59: 26,962,623 km (0.098 R)
• M60: 27,494,443 km (0.118 R)
• M61: 27,828,645 km (0.07 R)
• M62: 29,314,900 km (0.094 R)
• M63: 29,451,333 km (0.108 R)
• M64: 29,724,648 km (0.06 R)
• M65: 31,802,114 km (0.105 R)
• M66: 32,012,299 km (0.073 R)
• M67: 32,999,944 km (0.099 R)
• M68: 33,212,822 km (0.047 R)
• M69: 34,932,449 km (0.092 R)
• M70: 38,383,223 km (0.101 R)
• M71: 39,131,362 km (0.07 R)
• M72: 39,281,558 km (0.105 R)
• M73: 40,642,002 km (0.118 R)
• M74: 40,870,138 km (0.058 R)
• M75: 42,788,731 km (0.09 R)
• M76: 44,266,309 km (0.059 R)
• M77: 45,208,028 km (0.068 R)
• M78: 46,553,661 km (0.089 R)
• M79: 46,712,833 km (0.091 R)
• M80: 47,351,167 km (0.112 R)
• M81: 48,314,278 km (0.061 R)
• M82: 48,879,159 km (0.08 R)
• M83: 49,365,053 km (0.09 R)
• M84: 50,832,160 km (0.107 R)
• M85: 51,324,337 km (0.105 R)
• M86: 51,818,159 km (0.073 R)
• M87: 51,900,737 km (0.088 R)
• M88: 52,396,355 km (0.059 R)
• M89: 52,893,618 km (0.096 R)
• M90: 54,310,909 km (0.113 R)
• M91: 56,248,201 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582

Radius: 4.2

Gravity: 32.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.53 AU - 17.71 AU

Year: 27151 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,355,163 km

• M1: 581,637 km (0.04 R)
• M2: 1,652,757 km (0.072 R)
• M3: 2,202,081 km (0.09 R)
• M4: 2,357,363 km (0.084 R)
• M5: 2,396,857 km (0.064 R)
• M6: 2,436,351 km (0.106 R)
• M7: 2,556,628 km (0.073 R)
• M8: 2,802,866 km (0.112 R)
• M9: 3,186,285 km (0.101 R)
• M10: 3,317,782 km (0.076 R)
• M11: 3,451,073 km (0.075 R)
• M12: 3,677,116 km (0.029 R)
• M13: 4,095,990 km (0.106 R)
• M14: 4,432,286 km (0.097 R)
• M15: 4,481,055 km (0.052 R)
• M16: 5,029,032 km (0.11 R)
• M17: 6,406,230 km (0.082 R)
• M18: 6,572,134 km (0.033 R)
• M19: 7,078,672 km (0.097 R)
• M20: 7,250,261 km (0.083 R)
• M21: 7,597,627 km (0.079 R)
• M22: 7,655,970 km (0.099 R)
• M23: 8,368,505 km (0.117 R)
• M24: 9,728,948 km (0.112 R)
• M25: 11,090,139 km (0.105 R)
• M26: 11,356,124 km (0.105 R)
• M27: 11,556,884 km (0.101 R)
• M28: 11,826,609 km (0.105 R)
• M29: 11,894,228 km (0.089 R)
• M30: 12,578,638 km (0.091 R)
• M31: 13,135,441 km (0.078 R)
• M32: 13,842,441 km (0.117 R)
• M33: 15,441,043 km (0.026 R)
• M34: 16,186,789 km (0.098 R)
• M35: 16,262,037 km (0.027 R)
• M36: 16,791,912 km (0.115 R)
• M37: 16,944,203 km (0.092 R)
• M38: 18,572,127 km (0.083 R)
• M39: 19,444,432 km (0.081 R)
• M40: 20,248,969 km (0.095 R)
• M41: 20,655,427 km (0.118 R)
• M42: 21,393,692 km (0.036 R)
• M43: 21,807,480 km (0.086 R)
• M44: 22,391,360 km (0.026 R)
• M45: 22,727,208 km (0.063 R)
• M46: 22,895,805 km (0.097 R)
• M47: 23,659,651 km (0.053 R)
• M48: 25,124,962 km (0.082 R)
• M49: 26,088,672 km (0.089 R)
• M50: 26,353,610 km (0.072 R)
• M51: 28,142,351 km (0.111 R)
• M52: 29,234,416 km (0.068 R)
• M53: 29,693,382 km (0.042 R)
• M54: 30,618,645 km (0.103 R)
• M55: 31,365,737 km (0.087 R)
• M56: 32,118,812 km (0.095 R)
• M57: 35,092,369 km (0.078 R)
• M58: 35,287,146 km (0.064 R)
• M59: 35,775,882 km (0.09 R)
• M60: 37,454,071 km (0.081 R)
• M61: 37,553,703 km (0.073 R)
• M62: 44,312,984 km (0.102 R)
• M63: 48,479,135 km (0.07 R)
• M64: 48,587,593 km (0.102 R)
• M65: 49,349,196 km (0.079 R)
• M66: 49,676,666 km (0.086 R)
• M67: 49,895,527 km (0.114 R)
• M68: 50,443,804 km (0.104 R)
• M69: 51,546,490 km (0.087 R)
• M70: 52,768,405 km (0.057 R)
• M71: 53,663,299 km (0.083 R)
• M72: 54,788,724 km (0.089 R)
• M73: 55,241,108 km (0.074 R)
• M74: 55,467,749 km (0.073 R)
• M75: 56,035,622 km (0.064 R)
• M76: 56,834,026 km (0.08 R)
• M77: 59,599,941 km (0.081 R)
• M78: 59,716,029 km (0.109 R)
• M79: 60,765,159 km (0.07 R)
• M80: 61,585,404 km (0.038 R)
• M81: 62,409,240 km (0.065 R)
• M82: 65,981,038 km (0.089 R)
• M83: 67,065,324 km (0.068 R)
• M84: 73,196,144 km (0.103 R)
• M85: 77,212,547 km (0.077 R)
• M86: 79,887,058 km (0.045 R)
• M87: 80,271,674 km (0.043 R)
• M88: 81,815,973 km (0.107 R)
• M89: 83,499,996 km (0.1 R)
• M90: 84,541,945 km (0.073 R)
• M91: 85,457,185 km (0.071 R)
• M92: 85,850,478 km (0.101 R)
• M93: 87,429,633 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit