🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 113 Days

Day: 45.3 Hours

Environment

Temp: 391 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,952,318 km

• M1: 56,847 km (0.101 R)
• M2: 346,768 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.74 AU

Year: 151 Days

Day: 40.6 Hours

Environment

Temp: 340 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.8 AU - 2.18 AU

Year: 870 Days

Day: 40.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.22 AU - 3.6 AU

Year: 1951 Days

Day: 23 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,952,318 km

• M1: 218,862 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.75 AU - 7.21 AU

Year: 4530 Days

Day: 20.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.61 AU - 8.03 AU

Year: 5518 Days

Day: 43 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,952,318 km

• M1: 1,583,344 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.18 AU - 7.62 AU

Year: 6236 Days

Day: 41.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.19 AU - 8.13 AU

Year: 6568 Days

Day: 35.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,952,318 km

• M1: 1,880,146 km (0.053 R)
• M2: 3,838,083 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 9.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.07 AU - 13.15 AU

Year: 13056 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,952,318 km

• M1: 123,418 km (0.087 R)
• M2: 189,241 km (0.062 R)
• M3: 254,167 km (0.063 R)
• M4: 431,889 km (0.097 R)
• M5: 610,958 km (0.078 R)
• M6: 1,197,681 km (0.051 R)
• M7: 1,456,485 km (0.092 R)
• M8: 1,592,619 km (0.076 R)
• M9: 1,692,550 km (0.109 R)
• M10: 1,774,081 km (0.079 R)
• M11: 1,836,015 km (0.077 R)
• M12: 2,223,623 km (0.116 R)
• M13: 2,450,114 km (0.104 R)
• M14: 2,566,202 km (0.117 R)
• M15: 3,073,638 km (0.106 R)
• M16: 3,403,352 km (0.108 R)
• M17: 3,878,774 km (0.057 R)
• M18: 3,987,232 km (0.093 R)
• M19: 4,207,291 km (0.073 R)
• M20: 5,186,708 km (0.107 R)
• M21: 5,487,848 km (0.04 R)
• M22: 5,763,707 km (0.034 R)
• M23: 6,265,608 km (0.091 R)
• M24: 6,457,392 km (0.07 R)
• M25: 6,846,795 km (0.046 R)
• M26: 7,011,353 km (0.102 R)
• M27: 7,110,686 km (0.111 R)
• M28: 7,922,404 km (0.062 R)
• M29: 9,013,870 km (0.107 R)
• M30: 9,194,435 km (0.093 R)
• M31: 10,680,690 km (0.05 R)
• M32: 11,141,152 km (0.074 R)
• M33: 11,218,494 km (0.08 R)
• M34: 11,883,307 km (0.089 R)
• M35: 12,081,225 km (0.09 R)
• M36: 12,360,225 km (0.091 R)
• M37: 12,440,409 km (0.109 R)
• M38: 12,843,576 km (0.087 R)
• M39: 13,087,570 km (0.045 R)
• M40: 13,704,063 km (0.12 R)
• M41: 14,498,726 km (0.1 R)
• M42: 14,625,585 km (0.107 R)
• M43: 15,567,005 km (0.085 R)
• M44: 15,783,623 km (0.106 R)
• M45: 16,176,167 km (0.082 R)
• M46: 17,417,979 km (0.113 R)
• M47: 17,552,917 km (0.089 R)
• M48: 17,642,974 km (0.085 R)
• M49: 17,959,673 km (0.042 R)
• M50: 18,644,383 km (0.108 R)
• M51: 20,039,383 km (0.111 R)
• M52: 20,511,813 km (0.079 R)
• M53: 22,291,728 km (0.112 R)
• M54: 22,584,940 km (0.078 R)
• M55: 25,281,442 km (0.048 R)
• M56: 25,485,194 km (0.101 R)
• M57: 28,500,489 km (0.085 R)
• M58: 29,405,406 km (0.087 R)
• M59: 29,780,747 km (0.063 R)
• M60: 30,373,903 km (0.1 R)
• M61: 30,698,979 km (0.096 R)
• M62: 31,516,980 km (0.094 R)
• M63: 32,507,916 km (0.026 R)
• M64: 33,788,923 km (0.081 R)
• M65: 33,957,221 km (0.079 R)
• M66: 35,313,774 km (0.116 R)
• M67: 35,598,609 km (0.104 R)
• M68: 35,827,044 km (0.074 R)
• M69: 37,963,003 km (0.11 R)
• M70: 38,781,902 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.7

Radius: 3.2

Gravity: 48.8 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.73 AU - 17.55 AU

Year: 21984 Days

Day: 21.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,952,318 km

• M1: 42,037 km (0.096 R)
• M2: 112,647 km (0.113 R)
• M3: 135,685 km (0.055 R)
• M4: 418,724 km (0.086 R)
• M5: 667,356 km (0.084 R)
• M6: 1,448,407 km (0.097 R)
• M7: 1,507,498 km (0.107 R)
• M8: 1,689,558 km (0.103 R)
• M9: 1,910,814 km (0.072 R)
• M10: 2,208,513 km (0.108 R)
• M11: 2,846,249 km (0.066 R)
• M12: 2,957,700 km (0.113 R)
• M13: 3,185,088 km (0.077 R)
• M14: 3,300,877 km (0.111 R)
• M15: 3,378,818 km (0.111 R)
• M16: 3,818,336 km (0.069 R)
• M17: 3,941,306 km (0.059 R)
• M18: 4,532,367 km (0.096 R)
• M19: 4,662,517 km (0.106 R)
• M20: 4,882,276 km (0.032 R)
• M21: 4,926,707 km (0.103 R)
• M22: 6,561,363 km (0.057 R)
• M23: 6,856,968 km (0.111 R)
• M24: 7,461,194 km (0.079 R)
• M25: 7,873,486 km (0.115 R)
• M26: 8,612,499 km (0.094 R)
• M27: 9,483,907 km (0.086 R)
• M28: 9,539,258 km (0.084 R)
• M29: 11,191,716 km (0.062 R)
• M30: 12,930,193 km (0.09 R)
• M31: 12,991,677 km (0.079 R)
• M32: 14,113,961 km (0.085 R)
• M33: 14,177,241 km (0.113 R)
• M34: 15,072,584 km (0.074 R)
• M35: 15,266,911 km (0.099 R)
• M36: 15,461,987 km (0.055 R)
• M37: 16,250,517 km (0.097 R)
• M38: 16,917,574 km (0.1 R)
• M39: 16,984,744 km (0.025 R)
• M40: 18,209,352 km (0.119 R)
• M41: 18,278,317 km (0.096 R)
• M42: 18,693,301 km (0.058 R)
• M43: 19,885,895 km (0.052 R)
• M44: 21,030,768 km (0.09 R)
• M45: 21,320,240 km (0.112 R)
• M46: 22,049,829 km (0.101 R)
• M47: 23,533,391 km (0.077 R)
• M48: 23,683,437 km (0.12 R)
• M49: 23,758,685 km (0.038 R)
• M50: 24,362,911 km (0.103 R)
• M51: 24,895,778 km (0.081 R)
• M52: 28,972,769 km (0.07 R)
• M53: 30,186,606 km (0.118 R)
• M54: 30,513,178 km (0.113 R)
• M55: 30,840,798 km (0.095 R)
• M56: 31,665,082 km (0.081 R)
• M57: 32,163,093 km (0.082 R)
• M58: 32,831,197 km (0.078 R)
• M59: 33,166,895 km (0.105 R)
• M60: 33,757,208 km (0.097 R)
• M61: 33,926,404 km (0.093 R)
• M62: 34,265,841 km (0.112 R)
• M63: 35,548,792 km (0.057 R)
• M64: 37,546,074 km (0.071 R)
• M65: 39,223,365 km (0.102 R)
• M66: 39,312,376 km (0.075 R)
• M67: 41,648,496 km (0.103 R)
• M68: 42,194,079 km (0.081 R)
• M69: 43,383,981 km (0.097 R)
• M70: 45,703,197 km (0.059 R)
• M71: 47,303,146 km (0.105 R)
• M72: 49,208,873 km (0.078 R)
• M73: 49,496,849 km (0.045 R)
• M74: 50,654,437 km (0.112 R)
• M75: 50,751,377 km (0.095 R)
• M76: 51,042,345 km (0.095 R)
• M77: 51,625,926 km (0.063 R)
• M78: 53,291,549 km (0.069 R)
• M79: 53,587,304 km (0.04 R)
• M80: 54,974,674 km (0.088 R)
• M81: 55,173,789 km (0.12 R)
• M82: 56,373,714 km (0.074 R)
• M83: 59,820,149 km (0.062 R)
• M84: 60,127,423 km (0.066 R)
• M85: 61,052,686 km (0.063 R)
• M86: 63,125,514 km (0.03 R)
• M87: 63,229,784 km (0.075 R)
• M88: 64,065,737 km (0.074 R)
• M89: 65,854,479 km (0.047 R)
• M90: 68,728,852 km (0.085 R)
• M91: 69,803,713 km (0.055 R)
• M92: 70,667,641 km (0.056 R)
• M93: 71,861,432 km (0.056 R)
• M94: 72,188,004 km (0.096 R)
• M95: 72,406,117 km (0.063 R)
• M96: 72,842,943 km (0.12 R)

Kuiper Belt

Range: 35.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit