🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 24.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.47 AU - 0.63 AU

Year: 146 Days

Day: 17.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.52 AU - 0.78 AU

Year: 188 Days

Day: 20.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 306 Days

Day: 18.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.76 AU - 1.22 AU

Year: 353 Days

Day: 26.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.49 AU - 1.77 AU

Year: 745 Days

Day: 32.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,249,201 km

• M1: 452,683 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.35 AU - 1.97 AU

Year: 766 Days

Day: 22 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.14 AU - 4.5 AU

Year: 2674 Days

Day: 39.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,249,201 km

• M1: 1,082,789 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 9.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.34 AU - 11.82 AU

Year: 12325 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,249,201 km

• M1: 123,119 km (0.107 R)
• M2: 187,745 km (0.112 R)
• M3: 251,624 km (0.109 R)
• M4: 318,195 km (0.07 R)
• M5: 382,223 km (0.068 R)
• M6: 780,901 km (0.092 R)
• M7: 874,100 km (0.028 R)
• M8: 1,159,982 km (0.105 R)
• M9: 1,323,193 km (0.094 R)
• M10: 1,398,291 km (0.11 R)
• M11: 1,592,469 km (0.11 R)
• M12: 2,835,628 km (0.09 R)
• M13: 3,234,755 km (0.114 R)
• M14: 3,389,140 km (0.116 R)
• M15: 3,467,230 km (0.114 R)
• M16: 3,894,033 km (0.063 R)
• M17: 4,507,982 km (0.058 R)
• M18: 4,594,151 km (0.077 R)
• M19: 4,738,812 km (0.091 R)
• M20: 5,152,151 km (0.093 R)
• M21: 5,546,341 km (0.111 R)
• M22: 6,108,380 km (0.097 R)
• M23: 6,493,146 km (0.087 R)
• M24: 6,786,807 km (0.088 R)
• M25: 6,918,902 km (0.108 R)
• M26: 6,985,173 km (0.071 R)
• M27: 7,319,973 km (0.067 R)
• M28: 7,387,442 km (0.058 R)
• M29: 7,557,385 km (0.025 R)
• M30: 7,694,267 km (0.114 R)
• M31: 7,866,454 km (0.104 R)
• M32: 8,639,427 km (0.119 R)
• M33: 8,998,761 km (0.048 R)
• M34: 9,143,871 km (0.054 R)
• M35: 9,216,725 km (0.062 R)
• M36: 9,399,683 km (0.069 R)
• M37: 9,732,089 km (0.098 R)
• M38: 10,257,028 km (0.098 R)
• M39: 10,829,539 km (0.113 R)
• M40: 11,100,162 km (0.058 R)
• M41: 11,216,998 km (0.077 R)
• M42: 11,412,373 km (0.073 R)
• M43: 11,648,438 km (0.104 R)
• M44: 11,727,426 km (0.092 R)
• M45: 11,846,356 km (0.067 R)
• M46: 12,487,233 km (0.117 R)
• M47: 13,428,204 km (0.085 R)
• M48: 14,903,538 km (0.101 R)
• M49: 15,594,980 km (0.066 R)
• M50: 16,208,630 km (0.101 R)
• M51: 16,562,878 km (0.025 R)
• M52: 17,595,402 km (0.068 R)
• M53: 18,005,151 km (0.052 R)
• M54: 19,206,272 km (0.064 R)
• M55: 19,581,164 km (0.087 R)
• M56: 21,345,821 km (0.108 R)
• M57: 21,880,334 km (0.116 R)
• M58: 22,517,621 km (0.094 R)
• M59: 23,609,985 km (0.085 R)
• M60: 23,860,561 km (0.102 R)
• M61: 24,821,279 km (0.098 R)
• M62: 25,076,193 km (0.102 R)
• M63: 25,640,028 km (0.102 R)
• M64: 26,156,141 km (0.111 R)
• M65: 27,883,846 km (0.105 R)
• M66: 28,095,826 km (0.075 R)
• M67: 28,681,353 km (0.085 R)
• M68: 29,109,801 km (0.076 R)
• M69: 30,135,593 km (0.082 R)
• M70: 31,008,796 km (0.087 R)
• M71: 31,173,354 km (0.116 R)
• M72: 31,338,360 km (0.079 R)
• M73: 31,503,516 km (0.107 R)
• M74: 31,613,770 km (0.054 R)
• M75: 33,227,632 km (0.079 R)
• M76: 34,129,408 km (0.085 R)
• M77: 34,356,198 km (0.071 R)
• M78: 34,640,285 km (0.118 R)
• M79: 34,982,265 km (0.071 R)
• M80: 35,497,331 km (0.116 R)
• M81: 36,419,003 km (0.085 R)
• M82: 36,941,100 km (0.074 R)
• M83: 37,057,337 km (0.104 R)
• M84: 37,348,754 km (0.057 R)
• M85: 38,404,017 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 6.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.03 AU - 20.41 AU

Year: 26716 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,249,201 km

• M1: 87,814 km (0.101 R)
• M2: 267,481 km (0.107 R)
• M3: 437,275 km (0.083 R)
• M4: 596,596 km (0.084 R)
• M5: 661,223 km (0.079 R)
• M6: 751,281 km (0.11 R)
• M7: 1,019,659 km (0.073 R)
• M8: 1,097,899 km (0.103 R)
• M9: 2,018,674 km (0.068 R)
• M10: 2,151,217 km (0.038 R)
• M11: 2,218,387 km (0.039 R)
• M12: 2,286,454 km (0.067 R)
• M13: 3,505,677 km (0.111 R)
• M14: 3,908,843 km (0.084 R)
• M15: 3,949,982 km (0.117 R)
• M16: 4,199,960 km (0.119 R)
• M17: 4,935,683 km (0.106 R)
• M18: 5,571,025 km (0.033 R)
• M19: 5,757,274 km (0.073 R)
• M20: 5,851,222 km (0.108 R)
• M21: 6,088,185 km (0.059 R)
• M22: 6,136,056 km (0.094 R)
• M23: 6,818,073 km (0.096 R)
• M24: 6,867,589 km (0.107 R)
• M25: 6,967,222 km (0.096 R)
• M26: 7,017,337 km (0.112 R)
• M27: 7,729,722 km (0.084 R)
• M28: 8,358,631 km (0.049 R)
• M29: 8,733,075 km (0.106 R)
• M30: 9,553,769 km (0.081 R)
• M31: 9,888,868 km (0.068 R)
• M32: 10,228,006 km (0.083 R)
• M33: 10,284,854 km (0.075 R)
• M34: 10,513,439 km (0.083 R)
• M35: 10,685,926 km (0.11 R)
• M36: 11,209,069 km (0.1 R)
• M37: 14,327,437 km (0.082 R)
• M38: 14,518,623 km (0.096 R)
• M39: 15,357,418 km (0.093 R)
• M40: 15,749,813 km (0.09 R)
• M41: 16,611,198 km (0.079 R)
• M42: 16,812,258 km (0.109 R)
• M43: 16,879,427 km (0.083 R)
• M44: 17,216,621 km (0.115 R)
• M45: 17,760,708 km (0.038 R)
• M46: 17,966,106 km (0.108 R)
• M47: 18,587,386 km (0.059 R)
• M48: 18,796,075 km (0.112 R)
• M49: 19,215,697 km (0.112 R)
• M50: 19,921,948 km (0.035 R)
• M51: 21,505,292 km (0.088 R)
• M52: 22,607,829 km (0.095 R)
• M53: 22,979,430 km (0.098 R)
• M54: 23,054,079 km (0.117 R)
• M55: 24,258,043 km (0.112 R)
• M56: 25,020,842 km (0.069 R)
• M57: 25,791,421 km (0.116 R)
• M58: 27,198,239 km (0.108 R)
• M59: 27,277,077 km (0.034 R)
• M60: 27,752,051 km (0.075 R)
• M61: 27,990,510 km (0.109 R)
• M62: 28,469,522 km (0.119 R)
• M63: 29,516,557 km (0.085 R)
• M64: 29,759,953 km (0.076 R)
• M65: 30,904,676 km (0.084 R)
• M66: 31,482,423 km (0.102 R)
• M67: 33,405,803 km (0.107 R)
• M68: 34,937,536 km (0.03 R)
• M69: 36,927,636 km (0.067 R)
• M70: 37,189,881 km (0.099 R)
• M71: 38,422,119 km (0.034 R)
• M72: 38,510,681 km (0.107 R)
• M73: 40,565,407 km (0.099 R)
• M74: 41,016,744 km (0.078 R)
• M75: 41,379,070 km (0.058 R)
• M76: 41,924,504 km (0.119 R)
• M77: 44,408,427 km (0.102 R)
• M78: 49,132,279 km (0.114 R)
• M79: 49,517,045 km (0.095 R)
• M80: 51,553,371 km (0.106 R)
• M81: 52,926,081 km (0.113 R)
• M82: 55,107,368 km (0.106 R)
• M83: 56,008,096 km (0.118 R)
• M84: 56,712,104 km (0.097 R)
• M85: 58,332,099 km (0.104 R)
• M86: 60,275,675 km (0.101 R)
• M87: 61,203,630 km (0.093 R)
• M88: 61,307,003 km (0.045 R)
• M89: 61,617,568 km (0.037 R)
• M90: 64,435,992 km (0.116 R)
• M91: 64,857,110 km (0.067 R)
• M92: 65,596,273 km (0.071 R)
• M93: 68,365,928 km (0.066 R)
• M94: 72,045,138 km (0.12 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit