🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 160 Days

Day: 14.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,774,974 km

• M1: 297,251 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.74 AU - 0.8 AU

Year: 244 Days

Day: 33.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 283 Days

Day: 39.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.08 AU - 2.26 AU

Year: 1156 Days

Day: 22.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.65 AU - 3.93 AU

Year: 2158 Days

Day: 27.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 168.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,774,974 km

• M1: 2,809,747 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.95 AU - 4.37 AU

Year: 3069 Days

Day: 47.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,774,974 km

• M1: 866,620 km (0.078 R)
• M2: 1,538,614 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 10.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.52 AU - 7.24 AU

Year: 6526 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,774,974 km

• M1: 159,920 km (0.077 R)
• M2: 341,083 km (0.051 R)
• M3: 409,749 km (0.046 R)
• M4: 504,294 km (0.104 R)
• M5: 575,653 km (0.103 R)
• M6: 1,136,794 km (0.111 R)
• M7: 1,206,208 km (0.083 R)
• M8: 1,320,650 km (0.119 R)
• M9: 1,484,160 km (0.097 R)
• M10: 1,560,904 km (0.086 R)
• M11: 1,782,608 km (0.106 R)
• M12: 1,847,982 km (0.072 R)
• M13: 1,997,880 km (0.103 R)
• M14: 2,363,796 km (0.07 R)
• M15: 2,545,408 km (0.101 R)
• M16: 2,638,158 km (0.111 R)
• M17: 2,750,806 km (0.1 R)
• M18: 3,137,965 km (0.102 R)
• M19: 3,257,494 km (0.041 R)
• M20: 3,625,504 km (0.062 R)
• M21: 4,006,829 km (0.091 R)
• M22: 4,762,149 km (0.044 R)
• M23: 5,369,068 km (0.119 R)
• M24: 5,754,880 km (0.109 R)
• M25: 6,124,686 km (0.108 R)
• M26: 6,274,883 km (0.116 R)
• M27: 6,476,840 km (0.025 R)
• M28: 6,732,503 km (0.032 R)
• M29: 6,887,486 km (0.102 R)
• M30: 7,465,981 km (0.052 R)
• M31: 7,707,133 km (0.05 R)
• M32: 8,252,267 km (0.101 R)
• M33: 8,445,997 km (0.029 R)
• M34: 8,669,346 km (0.061 R)
• M35: 8,781,694 km (0.099 R)
• M36: 8,922,915 km (0.047 R)
• M37: 9,007,886 km (0.103 R)
• M38: 9,121,730 km (0.05 R)
• M39: 9,264,746 km (0.113 R)
• M40: 9,523,999 km (0.055 R)
• M41: 10,049,686 km (0.115 R)
• M42: 10,167,868 km (0.073 R)
• M43: 10,524,958 km (0.031 R)
• M44: 10,765,362 km (0.102 R)
• M45: 10,886,237 km (0.113 R)
• M46: 11,007,561 km (0.066 R)
• M47: 11,374,225 km (0.092 R)
• M48: 11,497,344 km (0.088 R)
• M49: 11,931,926 km (0.074 R)
• M50: 12,214,068 km (0.117 R)
• M51: 12,371,744 km (0.076 R)
• M52: 12,689,191 km (0.103 R)
• M53: 13,235,073 km (0.094 R)
• M54: 13,887,021 km (0.08 R)
• M55: 14,183,823 km (0.075 R)
• M56: 14,283,305 km (0.057 R)
• M57: 14,449,509 km (0.076 R)
• M58: 14,582,950 km (0.117 R)
• M59: 14,952,008 km (0.085 R)
• M60: 15,019,477 km (0.057 R)
• M61: 15,256,290 km (0.065 R)
• M62: 15,767,915 km (0.09 R)
• M63: 16,008,618 km (0.064 R)
• M64: 16,285,075 km (0.091 R)
• M65: 17,018,703 km (0.073 R)
• M66: 17,230,234 km (0.079 R)
• M67: 17,442,663 km (0.101 R)
• M68: 17,655,989 km (0.053 R)
• M69: 17,870,214 km (0.108 R)
• M70: 18,301,205 km (0.102 R)
• M71: 19,873,479 km (0.032 R)
• M72: 20,544,425 km (0.106 R)
• M73: 21,755,719 km (0.037 R)
• M74: 22,369,968 km (0.094 R)
• M75: 22,601,695 km (0.104 R)
• M76: 22,951,006 km (0.081 R)
• M77: 23,184,828 km (0.107 R)
• M78: 23,654,715 km (0.098 R)
• M79: 23,733,403 km (0.084 R)
• M80: 25,929,949 km (0.103 R)
• M81: 26,011,031 km (0.054 R)
• M82: 26,540,308 km (0.102 R)
• M83: 26,621,988 km (0.099 R)
• M84: 27,609,185 km (0.042 R)
• M85: 27,733,500 km (0.086 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit