🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 174 Days

Day: 41.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1 AU - 1.58 AU

Year: 549 Days

Day: 13.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.25 AU - 1.33 AU

Year: 549 Days

Day: 15.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.06 AU - 2.06 AU

Year: 1108 Days

Day: 46 Hours

Environment

Temp: -75 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,361,496 km

• M1: 592,108 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.08 AU - 4.58 AU

Year: 2809 Days

Day: 38.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 11.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.36 AU - 7.02 AU

Year: 6484 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,361,496 km

• M1: 161,566 km (0.089 R)
• M2: 349,909 km (0.067 R)
• M3: 456,722 km (0.12 R)
• M4: 627,264 km (0.105 R)
• M5: 914,043 km (0.095 R)
• M6: 1,242,410 km (0.104 R)
• M7: 1,392,607 km (0.08 R)
• M8: 1,726,808 km (0.071 R)
• M9: 1,974,393 km (0.101 R)
• M10: 2,054,128 km (0.073 R)
• M11: 2,135,061 km (0.033 R)
• M12: 2,300,217 km (0.046 R)
• M13: 2,384,440 km (0.03 R)
• M14: 2,521,472 km (0.12 R)
• M15: 2,661,197 km (0.098 R)
• M16: 2,857,469 km (0.096 R)
• M17: 3,970,477 km (0.119 R)
• M18: 4,278,499 km (0.114 R)
• M19: 4,679,870 km (0.086 R)
• M20: 4,961,563 km (0.119 R)
• M21: 5,049,377 km (0.096 R)
• M22: 5,315,960 km (0.097 R)
• M23: 5,518,965 km (0.108 R)
• M24: 5,655,697 km (0.033 R)
• M25: 5,839,852 km (0.041 R)
• M26: 6,475,942 km (0.108 R)
• M27: 6,572,134 km (0.083 R)
• M28: 6,693,009 km (0.105 R)
• M29: 6,887,935 km (0.112 R)
• M30: 7,208,673 km (0.112 R)
• M31: 7,433,668 km (0.084 R)
• M32: 7,584,911 km (0.059 R)
• M33: 7,737,202 km (0.102 R)
• M34: 7,813,796 km (0.084 R)
• M35: 8,461,555 km (0.095 R)
• M36: 8,672,488 km (0.113 R)
• M37: 9,099,590 km (0.073 R)
• M38: 9,506,346 km (0.092 R)
• M39: 9,835,910 km (0.089 R)
• M40: 10,169,364 km (0.107 R)
• M41: 10,705,074 km (0.12 R)
• M42: 10,818,918 km (0.049 R)
• M43: 11,019,379 km (0.058 R)
• M44: 11,803,721 km (0.068 R)
• M45: 11,921,454 km (0.062 R)
• M46: 12,516,106 km (0.106 R)
• M47: 12,666,302 km (0.064 R)
• M48: 12,756,659 km (0.119 R)
• M49: 12,877,534 km (0.069 R)
• M50: 13,150,850 km (0.112 R)
• M51: 13,272,921 km (0.081 R)
• M52: 13,610,713 km (0.051 R)
• M53: 13,827,182 km (0.103 R)
• M54: 14,420,337 km (0.095 R)
• M55: 14,767,554 km (0.115 R)
• M56: 15,053,585 km (0.08 R)
• M57: 16,380,368 km (0.101 R)
• M58: 16,544,777 km (0.109 R)
• M59: 17,007,932 km (0.048 R)
• M60: 17,609,614 km (0.11 R)
• M61: 18,150,410 km (0.103 R)
• M62: 18,696,592 km (0.104 R)
• M63: 19,040,817 km (0.088 R)
• M64: 19,317,573 km (0.083 R)
• M65: 19,595,825 km (0.072 R)
• M66: 19,700,544 km (0.101 R)
• M67: 20,015,597 km (0.103 R)
• M68: 20,297,140 km (0.092 R)
• M69: 20,757,303 km (0.098 R)
• M70: 20,935,175 km (0.105 R)
• M71: 21,436,178 km (0.117 R)
• M72: 21,652,048 km (0.065 R)
• M73: 21,868,666 km (0.119 R)
• M74: 22,013,476 km (0.088 R)
• M75: 22,925,724 km (0.094 R)
• M76: 23,036,127 km (0.105 R)
• M77: 24,674,224 km (0.115 R)
• M78: 25,013,961 km (0.078 R)
• M79: 25,127,506 km (0.111 R)
• M80: 25,507,335 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.5

Radius: 7.6

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.77 AU - 12.27 AU

Year: 15617 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,361,496 km

• M1: 96,341 km (0.107 R)
• M2: 145,110 km (0.061 R)
• M3: 516,262 km (0.078 R)
• M4: 797,357 km (0.115 R)
• M5: 858,991 km (0.115 R)
• M6: 1,145,471 km (0.076 R)
• M7: 1,263,504 km (0.102 R)
• M8: 1,360,892 km (0.07 R)
• M9: 1,410,558 km (0.105 R)
• M10: 1,460,823 km (0.073 R)
• M11: 1,537,417 km (0.072 R)
• M12: 1,802,654 km (0.085 R)
• M13: 1,940,733 km (0.084 R)
• M14: 2,198,042 km (0.059 R)
• M15: 2,682,439 km (0.105 R)
• M16: 2,904,592 km (0.108 R)
• M17: 3,001,681 km (0.103 R)
• M18: 3,572,098 km (0.036 R)
• M19: 3,711,224 km (0.119 R)
• M20: 3,958,958 km (0.106 R)
• M21: 4,030,765 km (0.1 R)
• M22: 4,212,078 km (0.116 R)
• M23: 4,359,132 km (0.059 R)
• M24: 4,507,982 km (0.064 R)
• M25: 4,772,322 km (0.078 R)
• M26: 5,237,272 km (0.063 R)
• M27: 6,335,769 km (0.116 R)
• M28: 6,462,179 km (0.08 R)
• M29: 6,889,431 km (0.106 R)
• M30: 7,106,497 km (0.036 R)
• M31: 7,414,220 km (0.097 R)
• M32: 9,350,166 km (0.069 R)
• M33: 9,494,229 km (0.107 R)
• M34: 9,833,068 km (0.045 R)
• M35: 12,104,413 km (0.094 R)
• M36: 13,325,281 km (0.111 R)
• M37: 14,087,482 km (0.063 R)
• M38: 14,307,840 km (0.076 R)
• M39: 15,144,241 km (0.093 R)
• M40: 15,257,038 km (0.073 R)
• M41: 16,689,587 km (0.094 R)
• M42: 19,008,653 km (0.118 R)
• M43: 19,191,312 km (0.088 R)
• M44: 20,174,619 km (0.092 R)
• M45: 20,860,226 km (0.119 R)
• M46: 22,768,497 km (0.068 R)
• M47: 23,417,003 km (0.115 R)
• M48: 23,874,474 km (0.078 R)
• M49: 24,665,697 km (0.062 R)
• M50: 25,264,687 km (0.07 R)
• M51: 26,409,111 km (0.118 R)
• M52: 26,885,281 km (0.113 R)
• M53: 27,364,293 km (0.047 R)
• M54: 27,501,773 km (0.037 R)
• M55: 27,846,148 km (0.059 R)
• M56: 28,192,018 km (0.101 R)
• M57: 29,660,321 km (0.089 R)
• M58: 30,439,277 km (0.112 R)
• M59: 31,153,158 km (0.093 R)
• M60: 31,440,386 km (0.116 R)
• M61: 31,944,980 km (0.088 R)
• M62: 32,452,266 km (0.081 R)
• M63: 34,285,588 km (0.109 R)
• M64: 34,582,091 km (0.086 R)
• M65: 35,476,537 km (0.119 R)
• M66: 36,378,612 km (0.09 R)
• M67: 36,454,009 km (0.112 R)
• M68: 36,908,188 km (0.093 R)
• M69: 38,051,864 km (0.039 R)
• M70: 39,827,890 km (0.09 R)
• M71: 42,026,380 km (0.074 R)
• M72: 42,343,528 km (0.072 R)
• M73: 43,540,460 km (0.099 R)
• M74: 44,183,282 km (0.093 R)
• M75: 45,396,970 km (0.097 R)
• M76: 46,212,278 km (0.119 R)
• M77: 46,375,938 km (0.117 R)
• M78: 46,703,707 km (0.087 R)
• M79: 47,526,795 km (0.089 R)
• M80: 49,020,230 km (0.116 R)
• M81: 49,103,556 km (0.114 R)
• M82: 49,187,032 km (0.116 R)
• M83: 50,024,331 km (0.098 R)
• M84: 52,649,624 km (0.088 R)
• M85: 52,820,615 km (0.054 R)
• M86: 53,591,941 km (0.083 R)
• M87: 54,194,521 km (0.054 R)
• M88: 55,232,731 km (0.063 R)
• M89: 56,452,103 km (0.101 R)
• M90: 56,539,618 km (0.117 R)
• M91: 57,152,969 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit