🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 45.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.74 AU - 0.84 AU

Year: 254 Days

Day: 17.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 599 Days

Day: 40.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.85 AU - 2.47 AU

Year: 1148 Days

Day: 13.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.63 AU - 4.61 AU

Year: 3024 Days

Day: 22.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,322,206 km

• M1: 184,753 km (0.075 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 14.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.77 AU - 7.55 AU

Year: 5529 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,322,206 km

• M1: 209,287 km (0.096 R)
• M2: 316,100 km (0.118 R)
• M3: 445,203 km (0.103 R)
• M4: 758,312 km (0.073 R)
• M5: 864,975 km (0.106 R)
• M6: 977,472 km (0.118 R)
• M7: 1,194,090 km (0.085 R)
• M8: 1,400,535 km (0.09 R)
• M9: 1,719,179 km (0.117 R)
• M10: 2,092,276 km (0.111 R)
• M11: 2,458,791 km (0.114 R)
• M12: 2,658,354 km (0.061 R)
• M13: 2,760,230 km (0.093 R)
• M14: 3,056,135 km (0.115 R)
• M15: 3,235,054 km (0.052 R)
• M16: 3,436,113 km (0.074 R)
• M17: 4,321,733 km (0.088 R)
• M18: 4,687,200 km (0.087 R)
• M19: 5,888,172 km (0.104 R)
• M20: 6,316,471 km (0.108 R)
• M21: 6,615,667 km (0.072 R)
• M22: 6,872,377 km (0.067 R)
• M23: 6,990,110 km (0.064 R)
• M24: 7,203,885 km (0.029 R)
• M25: 7,443,990 km (0.094 R)
• M26: 7,882,761 km (0.113 R)
• M27: 8,204,994 km (0.033 R)
• M28: 8,607,712 km (0.078 R)
• M29: 8,709,438 km (0.114 R)
• M30: 8,811,464 km (0.103 R)
• M31: 9,380,086 km (0.106 R)
• M32: 9,484,804 km (0.113 R)
• M33: 9,721,767 km (0.06 R)
• M34: 9,987,453 km (0.088 R)
• M35: 10,282,310 km (0.052 R)
• M36: 10,471,552 km (0.073 R)
• M37: 10,798,722 km (0.063 R)
• M38: 10,908,527 km (0.102 R)
• M39: 11,240,186 km (0.084 R)
• M40: 11,463,086 km (0.107 R)
• M41: 12,055,344 km (0.115 R)
• M42: 12,369,650 km (0.076 R)
• M43: 12,571,008 km (0.117 R)
• M44: 12,802,436 km (0.112 R)
• M45: 14,191,004 km (0.098 R)
• M46: 14,492,743 km (0.112 R)
• M47: 14,735,540 km (0.105 R)
• M48: 15,041,019 km (0.088 R)
• M49: 15,720,343 km (0.092 R)
• M50: 16,220,897 km (0.083 R)
• M51: 17,045,181 km (0.084 R)
• M52: 17,237,415 km (0.113 R)
• M53: 17,591,662 km (0.067 R)
• M54: 17,915,841 km (0.063 R)
• M55: 18,537,121 km (0.067 R)
• M56: 18,734,740 km (0.116 R)
• M57: 18,900,045 km (0.071 R)
• M58: 19,465,675 km (0.084 R)
• M59: 20,070,649 km (0.072 R)
• M60: 20,172,076 km (0.119 R)
• M61: 20,647,648 km (0.113 R)
• M62: 20,818,339 km (0.106 R)
• M63: 20,955,371 km (0.092 R)
• M64: 21,437,076 km (0.119 R)
• M65: 21,679,275 km (0.108 R)
• M66: 22,166,365 km (0.111 R)
• M67: 22,446,413 km (0.111 R)
• M68: 22,903,883 km (0.113 R)
• M69: 23,578,120 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 14.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.43 AU - 7.39 AU

Year: 6569 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,322,206 km

• M1: 197,469 km (0.028 R)
• M2: 359,633 km (0.081 R)
• M3: 599,738 km (0.062 R)
• M4: 1,137,841 km (0.12 R)
• M5: 1,347,428 km (0.069 R)
• M6: 1,714,092 km (0.064 R)
• M7: 2,252,346 km (0.052 R)
• M8: 2,415,856 km (0.106 R)
• M9: 2,541,069 km (0.026 R)
• M10: 2,711,611 km (0.102 R)
• M11: 2,930,323 km (0.085 R)
• M12: 3,064,363 km (0.107 R)
• M13: 3,741,592 km (0.072 R)
• M14: 4,260,847 km (0.088 R)
• M15: 4,362,424 km (0.103 R)
• M16: 4,464,898 km (0.071 R)
• M17: 4,803,288 km (0.073 R)
• M18: 5,840,301 km (0.087 R)
• M19: 6,268,450 km (0.09 R)
• M20: 6,707,071 km (0.108 R)
• M21: 7,125,347 km (0.109 R)
• M22: 7,246,521 km (0.115 R)
• M23: 7,490,814 km (0.082 R)
• M24: 7,862,415 km (0.118 R)
• M25: 8,208,435 km (0.038 R)
• M26: 8,948,047 km (0.082 R)
• M27: 9,408,808 km (0.078 R)
• M28: 9,608,671 km (0.058 R)
• M29: 10,046,544 km (0.113 R)
• M30: 10,148,570 km (0.113 R)
• M31: 10,250,895 km (0.098 R)
• M32: 10,872,175 km (0.081 R)
• M33: 11,827,208 km (0.073 R)
• M34: 11,970,971 km (0.089 R)
• M35: 13,253,623 km (0.048 R)
• M36: 13,628,216 km (0.113 R)
• M37: 13,930,404 km (0.107 R)
• M38: 14,082,246 km (0.117 R)
• M39: 14,657,001 km (0.078 R)
• M40: 14,889,027 km (0.069 R)
• M41: 15,435,060 km (0.099 R)
• M42: 15,552,943 km (0.084 R)
• M43: 16,547,020 km (0.099 R)
• M44: 16,667,746 km (0.114 R)
• M45: 17,479,763 km (0.088 R)
• M46: 17,684,862 km (0.067 R)
• M47: 18,304,795 km (0.054 R)
• M48: 18,847,836 km (0.088 R)
• M49: 19,058,021 km (0.067 R)
• M50: 19,311,440 km (0.061 R)
• M51: 20,594,989 km (0.117 R)
• M52: 20,724,990 km (0.112 R)
• M53: 21,378,433 km (0.095 R)
• M54: 21,685,707 km (0.101 R)
• M55: 22,216,032 km (0.098 R)
• M56: 22,349,174 km (0.107 R)
• M57: 22,527,195 km (0.046 R)
• M58: 23,019,372 km (0.099 R)
• M59: 23,968,720 km (0.11 R)
• M60: 24,379,367 km (0.103 R)
• M61: 24,608,700 km (0.09 R)
• M62: 25,765,540 km (0.088 R)
• M63: 26,233,183 km (0.086 R)
• M64: 26,515,175 km (0.086 R)
• M65: 27,844,352 km (0.028 R)
• M66: 28,132,029 km (0.097 R)
• M67: 28,517,094 km (0.075 R)
• M68: 29,243,841 km (0.086 R)
• M69: 29,341,229 km (0.071 R)
• M70: 29,438,617 km (0.059 R)
• M71: 29,878,584 km (0.118 R)
• M72: 30,419,231 km (0.06 R)
• M73: 30,616,700 km (0.094 R)
• M74: 30,963,169 km (0.115 R)
• M75: 31,360,800 km (0.076 R)
• M76: 31,510,398 km (0.099 R)
• M77: 32,161,149 km (0.117 R)
• M78: 32,715,259 km (0.095 R)
• M79: 32,816,387 km (0.104 R)
• M80: 33,526,828 km (0.104 R)
• M81: 33,884,067 km (0.063 R)
• M82: 34,345,128 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 12

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.98 AU - 12.02 AU

Year: 11436 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,322,206 km

• M1: 208,390 km (0.064 R)
• M2: 954,434 km (0.031 R)
• M3: 1,364,632 km (0.091 R)
• M4: 1,538,614 km (0.066 R)
• M5: 1,615,657 km (0.078 R)
• M6: 1,746,854 km (0.079 R)
• M7: 2,367,237 km (0.098 R)
• M8: 2,859,115 km (0.094 R)
• M9: 3,182,695 km (0.112 R)
• M10: 3,621,316 km (0.109 R)
• M11: 3,865,459 km (0.11 R)
• M12: 4,079,235 km (0.12 R)
• M13: 4,481,204 km (0.107 R)
• M14: 4,668,202 km (0.089 R)
• M15: 4,781,597 km (0.111 R)
• M16: 5,088,572 km (0.111 R)
• M17: 5,323,141 km (0.116 R)
• M18: 5,641,485 km (0.112 R)
• M19: 5,843,742 km (0.1 R)
• M20: 6,089,531 km (0.059 R)
• M21: 7,413,173 km (0.094 R)
• M22: 8,084,718 km (0.104 R)
• M23: 8,175,823 km (0.095 R)
• M24: 8,775,860 km (0.096 R)
• M25: 9,010,579 km (0.053 R)
• M26: 9,294,815 km (0.078 R)
• M27: 10,313,128 km (0.094 R)
• M28: 11,725,481 km (0.036 R)
• M29: 12,192,376 km (0.067 R)
• M30: 12,506,980 km (0.084 R)
• M31: 13,412,945 km (0.053 R)
• M32: 13,792,026 km (0.094 R)
• M33: 13,955,686 km (0.091 R)
• M34: 15,287,706 km (0.102 R)
• M35: 15,457,050 km (0.118 R)
• M36: 15,911,678 km (0.097 R)
• M37: 16,083,267 km (0.07 R)
• M38: 16,255,604 km (0.096 R)
• M39: 16,486,284 km (0.106 R)
• M40: 17,655,690 km (0.035 R)
• M41: 18,011,733 km (0.036 R)
• M42: 18,370,170 km (0.095 R)
• M43: 18,670,712 km (0.117 R)
• M44: 19,520,727 km (0.118 R)
• M45: 21,827,676 km (0.046 R)
• M46: 22,530,038 km (0.045 R)
• M47: 23,891,528 km (0.069 R)
• M48: 24,153,773 km (0.088 R)
• M49: 26,829,481 km (0.091 R)
• M50: 26,965,764 km (0.072 R)
• M51: 27,925,883 km (0.108 R)
• M52: 28,271,454 km (0.097 R)
• M53: 28,827,360 km (0.104 R)
• M54: 29,597,640 km (0.037 R)
• M55: 29,809,021 km (0.119 R)
• M56: 30,162,222 km (0.046 R)
• M57: 31,301,858 km (0.048 R)
• M58: 32,383,152 km (0.089 R)
• M59: 33,623,169 km (0.104 R)
• M60: 33,990,880 km (0.099 R)
• M61: 34,433,989 km (0.093 R)
• M62: 35,176,593 km (0.114 R)
• M63: 35,325,742 km (0.089 R)
• M64: 36,149,877 km (0.102 R)
• M65: 36,300,372 km (0.112 R)
• M66: 37,740,700 km (0.113 R)
• M67: 37,893,440 km (0.071 R)
• M68: 39,045,343 km (0.107 R)
• M69: 40,364,647 km (0.08 R)
• M70: 41,069,103 km (0.063 R)
• M71: 41,856,437 km (0.113 R)
• M72: 43,846,687 km (0.113 R)
• M73: 44,409,474 km (0.054 R)
• M74: 44,732,157 km (0.06 R)
• M75: 47,671,157 km (0.115 R)
• M76: 48,498,582 km (0.063 R)
• M77: 50,587,866 km (0.112 R)
• M78: 51,431,748 km (0.077 R)
• M79: 52,706,322 km (0.115 R)
• M80: 53,647,592 km (0.101 R)
• M81: 54,163,405 km (0.098 R)
• M82: 54,335,742 km (0.092 R)
• M83: 55,199,969 km (0.118 R)
• M84: 56,068,684 km (0.087 R)
• M85: 56,155,750 km (0.1 R)
• M86: 56,242,965 km (0.056 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit