🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.65 AU - 0.67 AU

Year: 189 Days

Day: 19.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 353 Days

Day: 41.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.16 AU - 1.3 AU

Year: 482 Days

Day: 30.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,352,062 km

• M1: 451,935 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.27 AU - 1.51 AU

Year: 579 Days

Day: 18.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.46 AU - 1.48 AU

Year: 629 Days

Day: 47.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,352,062 km

• M1: 172,038 km (0.066 R)
• M2: 251,624 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.08 AU - 3.24 AU

Year: 1983 Days

Day: 26.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,352,062 km

• M1: 358,736 km (0.114 R)
• M2: 389,254 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 8.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.97 AU - 7.19 AU

Year: 6652 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,352,062 km

• M1: 105,167 km (0.047 R)
• M2: 184,604 km (0.1 R)
• M3: 242,797 km (0.046 R)
• M4: 297,849 km (0.082 R)
• M5: 358,736 km (0.08 R)
• M6: 528,978 km (0.07 R)
• M7: 803,640 km (0.041 R)
• M8: 863,778 km (0.072 R)
• M9: 1,211,444 km (0.074 R)
• M10: 1,388,867 km (0.059 R)
• M11: 1,462,319 km (0.119 R)
• M12: 1,524,402 km (0.038 R)
• M13: 1,677,441 km (0.072 R)
• M14: 1,808,788 km (0.089 R)
• M15: 2,081,954 km (0.118 R)
• M16: 2,353,773 km (0.114 R)
• M17: 2,652,071 km (0.069 R)
• M18: 2,868,090 km (0.078 R)
• M19: 3,026,066 km (0.045 R)
• M20: 3,170,577 km (0.107 R)
• M21: 3,500,141 km (0.084 R)
• M22: 3,601,120 km (0.077 R)
• M23: 4,050,213 km (0.102 R)
• M24: 4,462,205 km (0.051 R)
• M25: 5,019,757 km (0.117 R)
• M26: 5,210,494 km (0.061 R)
• M27: 5,737,378 km (0.105 R)
• M28: 5,836,860 km (0.085 R)
• M29: 5,997,229 km (0.025 R)
• M30: 6,425,079 km (0.106 R)
• M31: 6,528,301 km (0.063 R)
• M32: 6,694,804 km (0.075 R)
• M33: 6,799,672 km (0.109 R)
• M34: 6,904,989 km (0.119 R)
• M35: 7,267,165 km (0.114 R)
• M36: 7,353,184 km (0.069 R)
• M37: 8,255,558 km (0.106 R)
• M38: 8,322,878 km (0.102 R)
• M39: 8,390,496 km (0.061 R)
• M40: 8,526,181 km (0.103 R)
• M41: 8,617,137 km (0.097 R)
• M42: 8,822,684 km (0.114 R)
• M43: 9,402,525 km (0.071 R)
• M44: 9,827,683 km (0.106 R)
• M45: 11,489,565 km (0.076 R)
• M46: 11,690,774 km (0.079 R)
• M47: 11,918,612 km (0.085 R)
• M48: 12,045,770 km (0.09 R)
• M49: 12,122,215 km (0.06 R)
• M50: 12,584,771 km (0.102 R)
• M51: 12,662,413 km (0.052 R)
• M52: 12,740,203 km (0.062 R)
• M53: 13,394,844 km (0.087 R)
• M54: 13,447,801 km (0.046 R)
• M55: 13,580,196 km (0.098 R)
• M56: 13,659,782 km (0.099 R)
• M57: 14,114,110 km (0.072 R)
• M58: 15,202,734 km (0.086 R)
• M59: 15,257,786 km (0.063 R)
• M60: 15,368,339 km (0.075 R)
• M61: 15,562,218 km (0.102 R)
• M62: 16,036,742 km (0.061 R)
• M63: 16,120,966 km (0.071 R)
• M64: 16,177,215 km (0.104 R)
• M65: 16,233,463 km (0.088 R)
• M66: 16,857,137 km (0.091 R)
• M67: 17,114,445 km (0.072 R)
• M68: 17,690,995 km (0.083 R)
• M69: 18,098,350 km (0.042 R)
• M70: 18,303,299 km (0.058 R)
• M71: 18,774,383 km (0.095 R)
• M72: 19,698,599 km (0.078 R)
• M73: 19,788,806 km (0.072 R)
• M74: 19,879,163 km (0.049 R)
• M75: 19,999,889 km (0.104 R)
• M76: 20,333,043 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.1

Radius: 9.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.92 AU - 10.54 AU

Year: 9901 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,352,062 km

• M1: 116,686 km (0.06 R)
• M2: 183,108 km (0.095 R)
• M3: 293,661 km (0.094 R)
• M4: 674,986 km (0.088 R)
• M5: 787,633 km (0.101 R)
• M6: 919,429 km (0.111 R)
• M7: 1,177,934 km (0.098 R)
• M8: 1,474,137 km (0.117 R)
• M9: 1,548,188 km (0.09 R)
• M10: 1,608,327 km (0.114 R)
• M11: 1,730,997 km (0.069 R)
• M12: 1,841,101 km (0.081 R)
• M13: 1,904,979 km (0.062 R)
• M14: 2,287,351 km (0.096 R)
• M15: 2,356,316 km (0.107 R)
• M16: 2,858,815 km (0.083 R)
• M17: 2,970,864 km (0.087 R)
• M18: 3,180,002 km (0.065 R)
• M19: 3,315,687 km (0.115 R)
• M20: 3,572,846 km (0.092 R)
• M21: 3,653,180 km (0.105 R)
• M22: 3,960,304 km (0.11 R)
• M23: 4,085,368 km (0.066 R)
• M24: 4,233,171 km (0.114 R)
• M25: 4,468,937 km (0.1 R)
• M26: 4,708,892 km (0.06 R)
• M27: 4,819,445 km (0.069 R)
• M28: 5,408,113 km (0.119 R)
• M29: 5,547,239 km (0.081 R)
• M30: 5,924,076 km (0.105 R)
• M31: 6,236,286 km (0.1 R)
• M32: 7,027,809 km (0.114 R)
• M33: 7,230,514 km (0.068 R)
• M34: 7,358,270 km (0.026 R)
• M35: 8,193,625 km (0.065 R)
• M36: 8,353,695 km (0.116 R)
• M37: 9,474,482 km (0.078 R)
• M38: 9,754,978 km (0.115 R)
• M39: 10,009,743 km (0.113 R)
• M40: 10,123,737 km (0.043 R)
• M41: 10,266,752 km (0.093 R)
• M42: 10,497,133 km (0.063 R)
• M43: 11,109,736 km (0.08 R)
• M44: 11,168,678 km (0.055 R)
• M45: 11,316,481 km (0.032 R)
• M46: 11,524,571 km (0.089 R)
• M47: 11,644,100 km (0.094 R)
• M48: 12,217,209 km (0.041 R)
• M49: 12,553,206 km (0.111 R)
• M50: 13,234,475 km (0.079 R)
• M51: 13,674,293 km (0.082 R)
• M52: 13,769,138 km (0.103 R)
• M53: 14,118,748 km (0.111 R)
• M54: 14,535,827 km (0.07 R)
• M55: 14,989,557 km (0.088 R)
• M56: 16,344,764 km (0.116 R)
• M57: 16,479,103 km (0.112 R)
• M58: 17,088,116 km (0.108 R)
• M59: 17,980,766 km (0.09 R)
• M60: 18,119,444 km (0.116 R)
• M61: 18,189,007 km (0.097 R)
• M62: 18,328,133 km (0.092 R)
• M63: 18,397,845 km (0.068 R)
• M64: 19,100,207 km (0.118 R)
• M65: 19,206,272 km (0.11 R)
• M66: 19,312,487 km (0.08 R)
• M67: 19,811,246 km (0.09 R)
• M68: 19,990,315 km (0.084 R)
• M69: 21,039,744 km (0.115 R)
• M70: 21,405,810 km (0.119 R)
• M71: 21,516,063 km (0.099 R)
• M72: 21,995,824 km (0.117 R)
• M73: 22,553,824 km (0.105 R)
• M74: 22,628,623 km (0.103 R)
• M75: 23,988,318 km (0.109 R)
• M76: 24,141,057 km (0.035 R)
• M77: 25,296,701 km (0.095 R)
• M78: 26,312,769 km (0.09 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 19,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit