🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 157 Days

Day: 17.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 200 Days

Day: 44.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,036,729 km

• M1: 46,974 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 422 Days

Day: 43.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 156.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.07 AU - 1.29 AU

Year: 457 Days

Day: 35.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.65 AU - 1.95 AU

Year: 861 Days

Day: 46.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.61 AU - 2.05 AU

Year: 882 Days

Day: 37.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,036,729 km

• M1: 26,928 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.69 AU - 4.87 AU

Year: 3725 Days

Day: 34.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 9.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.33 AU - 6.55 AU

Year: 4523 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,036,729 km

• M1: 140,024 km (0.114 R)
• M2: 239,955 km (0.103 R)
• M3: 326,871 km (0.09 R)
• M4: 552,166 km (0.118 R)
• M5: 668,852 km (0.106 R)
• M6: 805,285 km (0.119 R)
• M7: 940,073 km (0.096 R)
• M8: 1,022,352 km (0.067 R)
• M9: 1,207,105 km (0.077 R)
• M10: 1,336,657 km (0.09 R)
• M11: 1,457,233 km (0.111 R)
• M12: 1,811,780 km (0.072 R)
• M13: 2,021,965 km (0.117 R)
• M14: 2,288,249 km (0.113 R)
• M15: 2,433,808 km (0.087 R)
• M16: 2,666,432 km (0.084 R)
• M17: 2,819,770 km (0.118 R)
• M18: 3,135,571 km (0.119 R)
• M19: 3,462,742 km (0.119 R)
• M20: 3,555,493 km (0.115 R)
• M21: 3,896,725 km (0.112 R)
• M22: 3,974,067 km (0.102 R)
• M23: 4,228,683 km (0.074 R)
• M24: 4,774,865 km (0.054 R)
• M25: 4,920,124 km (0.112 R)
• M26: 5,257,617 km (0.106 R)
• M27: 5,580,898 km (0.037 R)
• M28: 5,888,621 km (0.035 R)
• M29: 6,314,975 km (0.045 R)
• M30: 7,079,270 km (0.039 R)
• M31: 7,197,602 km (0.062 R)
• M32: 7,412,425 km (0.107 R)
• M33: 7,823,819 km (0.036 R)
• M34: 7,970,724 km (0.111 R)
• M35: 8,069,309 km (0.069 R)
• M36: 8,292,360 km (0.069 R)
• M37: 9,360,488 km (0.114 R)
• M38: 9,937,188 km (0.031 R)
• M39: 10,283,358 km (0.084 R)
• M40: 10,390,619 km (0.072 R)
• M41: 10,525,407 km (0.119 R)
• M42: 10,742,025 km (0.064 R)
• M43: 11,152,372 km (0.115 R)
• M44: 11,401,003 km (0.09 R)
• M45: 12,186,392 km (0.098 R)
• M46: 12,385,507 km (0.095 R)
• M47: 12,642,965 km (0.033 R)
• M48: 12,844,623 km (0.105 R)
• M49: 12,960,262 km (0.08 R)
• M50: 13,221,759 km (0.11 R)
• M51: 13,396,938 km (0.107 R)
• M52: 13,484,902 km (0.116 R)
• M53: 14,315,020 km (0.048 R)
• M54: 14,434,848 km (0.092 R)
• M55: 15,161,445 km (0.047 R)
• M56: 15,838,076 km (0.12 R)
• M57: 15,930,976 km (0.108 R)
• M58: 16,304,971 km (0.083 R)
• M59: 17,029,623 km (0.09 R)
• M60: 17,508,037 km (0.108 R)
• M61: 17,732,733 km (0.032 R)
• M62: 18,120,192 km (0.114 R)
• M63: 18,870,724 km (0.095 R)
• M64: 19,167,227 km (0.092 R)
• M65: 19,299,472 km (0.118 R)
• M66: 19,631,429 km (0.071 R)
• M67: 19,698,000 km (0.075 R)
• M68: 20,099,222 km (0.066 R)
• M69: 20,334,689 km (0.106 R)
• M70: 20,537,095 km (0.092 R)
• M71: 20,875,934 km (0.09 R)
• M72: 20,977,960 km (0.082 R)
• M73: 21,216,718 km (0.106 R)
• M74: 21,593,705 km (0.068 R)
• M75: 22,563,248 km (0.082 R)
• M76: 22,667,967 km (0.034 R)
• M77: 22,842,847 km (0.058 R)
• M78: 23,335,024 km (0.069 R)
• M79: 23,476,244 km (0.07 R)
• M80: 23,582,459 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 13.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.96 AU - 7.16 AU

Year: 5989 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,036,729 km

• M1: 173,833 km (0.116 R)
• M2: 322,982 km (0.075 R)
• M3: 437,723 km (0.118 R)
• M4: 582,235 km (0.067 R)
• M5: 770,728 km (0.119 R)
• M6: 860,188 km (0.098 R)
• M7: 1,181,524 km (0.106 R)
• M8: 1,411,905 km (0.054 R)
• M9: 1,759,869 km (0.068 R)
• M10: 1,970,952 km (0.071 R)
• M11: 2,190,711 km (0.072 R)
• M12: 2,303,807 km (0.045 R)
• M13: 2,674,810 km (0.12 R)
• M14: 3,473,663 km (0.091 R)
• M15: 4,037,946 km (0.111 R)
• M16: 4,271,767 km (0.085 R)
• M17: 4,875,993 km (0.079 R)
• M18: 5,075,108 km (0.105 R)
• M19: 6,191,257 km (0.112 R)
• M20: 6,598,313 km (0.1 R)
• M21: 6,735,794 km (0.101 R)
• M22: 6,958,096 km (0.037 R)
• M23: 7,069,995 km (0.109 R)
• M24: 7,639,066 km (0.091 R)
• M25: 8,046,271 km (0.114 R)
• M26: 8,252,567 km (0.105 R)
• M27: 8,640,474 km (0.1 R)
• M28: 8,730,681 km (0.071 R)
• M29: 9,279,556 km (0.103 R)
• M30: 9,402,974 km (0.092 R)
• M31: 10,667,675 km (0.064 R)
• M32: 11,651,131 km (0.11 R)
• M33: 11,918,313 km (0.064 R)
• M34: 12,018,992 km (0.055 R)
• M35: 12,153,780 km (0.083 R)
• M36: 12,288,867 km (0.114 R)
• M37: 12,492,769 km (0.106 R)
• M38: 12,629,202 km (0.031 R)
• M39: 13,249,584 km (0.11 R)
• M40: 13,668,757 km (0.112 R)
• M41: 13,774,224 km (0.094 R)
• M42: 14,412,708 km (0.117 R)
• M43: 14,627,680 km (0.096 R)
• M44: 14,952,158 km (0.12 R)
• M45: 15,425,186 km (0.118 R)
• M46: 15,792,299 km (0.085 R)
• M47: 15,977,053 km (0.119 R)
• M48: 16,572,751 km (0.101 R)
• M49: 16,986,689 km (0.054 R)
• M50: 17,213,778 km (0.073 R)
• M51: 17,441,915 km (0.06 R)
• M52: 17,824,586 km (0.117 R)
• M53: 18,559,112 km (0.103 R)
• M54: 19,699,197 km (0.075 R)
• M55: 20,297,888 km (0.09 R)
• M56: 20,579,281 km (0.031 R)
• M57: 20,942,954 km (0.082 R)
• M58: 21,431,241 km (0.105 R)
• M59: 22,668,416 km (0.114 R)
• M60: 23,044,056 km (0.072 R)
• M61: 23,169,718 km (0.076 R)
• M62: 23,253,643 km (0.063 R)
• M63: 23,337,717 km (0.111 R)
• M64: 24,013,450 km (0.117 R)
• M65: 24,439,056 km (0.064 R)
• M66: 24,610,047 km (0.033 R)
• M67: 24,910,140 km (0.043 R)
• M68: 25,341,131 km (0.095 R)
• M69: 25,514,066 km (0.101 R)
• M70: 27,443,430 km (0.081 R)
• M71: 27,710,163 km (0.059 R)
• M72: 28,335,931 km (0.088 R)
• M73: 28,785,772 km (0.101 R)
• M74: 28,921,158 km (0.109 R)
• M75: 29,102,022 km (0.034 R)
• M76: 29,192,528 km (0.067 R)
• M77: 30,286,837 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 12.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.23 AU - 13.35 AU

Year: 16304 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,036,729 km

• M1: 267,631 km (0.083 R)
• M2: 631,004 km (0.119 R)
• M3: 797,656 km (0.096 R)
• M4: 1,022,651 km (0.086 R)
• M5: 1,739,524 km (0.119 R)
• M6: 2,262,369 km (0.115 R)
• M7: 3,053,741 km (0.069 R)
• M8: 3,855,137 km (0.077 R)
• M9: 4,461,009 km (0.084 R)
• M10: 5,020,505 km (0.112 R)
• M11: 5,444,914 km (0.098 R)
• M12: 6,246,309 km (0.07 R)
• M13: 7,342,862 km (0.098 R)
• M14: 7,648,341 km (0.069 R)
• M15: 7,780,436 km (0.103 R)
• M16: 8,819,094 km (0.09 R)
• M17: 9,709,799 km (0.049 R)
• M18: 9,997,027 km (0.064 R)
• M19: 11,576,033 km (0.107 R)
• M20: 12,188,038 km (0.099 R)
• M21: 12,394,333 km (0.102 R)
• M22: 12,915,233 km (0.11 R)
• M23: 13,073,059 km (0.089 R)
• M24: 13,603,234 km (0.051 R)
• M25: 14,357,506 km (0.032 R)
• M26: 14,521,017 km (0.076 R)
• M27: 14,739,729 km (0.053 R)
• M28: 16,358,976 km (0.11 R)
• M29: 16,472,670 km (0.09 R)
• M30: 16,758,103 km (0.107 R)
• M31: 17,218,416 km (0.106 R)
• M32: 17,450,143 km (0.078 R)
• M33: 20,677,717 km (0.062 R)
• M34: 21,233,323 km (0.109 R)
• M35: 21,731,335 km (0.111 R)
• M36: 23,376,462 km (0.074 R)
• M37: 23,826,154 km (0.06 R)
• M38: 24,084,509 km (0.051 R)
• M39: 24,864,812 km (0.091 R)
• M40: 25,061,234 km (0.1 R)
• M41: 25,719,764 km (0.107 R)
• M42: 28,478,348 km (0.101 R)
• M43: 28,821,077 km (0.032 R)
• M44: 29,234,266 km (0.088 R)
• M45: 32,109,837 km (0.079 R)
• M46: 33,184,248 km (0.071 R)
• M47: 34,052,215 km (0.085 R)
• M48: 36,626,346 km (0.06 R)
• M49: 37,748,629 km (0.079 R)
• M50: 37,899,125 km (0.078 R)
• M51: 39,338,854 km (0.085 R)
• M52: 40,642,002 km (0.057 R)
• M53: 41,803,779 km (0.112 R)
• M54: 42,193,331 km (0.118 R)
• M55: 42,505,991 km (0.046 R)
• M56: 42,819,249 km (0.065 R)
• M57: 44,159,646 km (0.116 R)
• M58: 44,954,459 km (0.113 R)
• M59: 45,994,913 km (0.106 R)
• M60: 46,316,548 km (0.044 R)
• M61: 46,962,212 km (0.07 R)
• M62: 48,425,878 km (0.1 R)
• M63: 51,731,692 km (0.102 R)
• M64: 52,821,811 km (0.072 R)
• M65: 54,853,949 km (0.118 R)
• M66: 55,537,013 km (0.117 R)
• M67: 56,825,350 km (0.059 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit