🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.46 AU - 0.58 AU

Year: 133 Days

Day: 13.8 Hours

Environment

Temp: 261 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.92 AU - 1.16 AU

Year: 376 Days

Day: 26.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.63 AU - 2.05 AU

Year: 885 Days

Day: 22.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 922 Days

Day: 22.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.3 AU - 4.06 AU

Year: 2504 Days

Day: 25.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 12.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.15 AU - 8.25 AU

Year: 6152 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,198,181 km

• M1: 233,522 km (0.071 R)
• M2: 464,950 km (0.083 R)
• M3: 606,171 km (0.09 R)
• M4: 900,878 km (0.087 R)
• M5: 1,103,733 km (0.088 R)
• M6: 1,373,907 km (0.043 R)
• M7: 1,522,607 km (0.048 R)
• M8: 1,599,052 km (0.08 R)
• M9: 2,037,523 km (0.075 R)
• M10: 2,270,746 km (0.105 R)
• M11: 2,926,284 km (0.087 R)
• M12: 3,190,474 km (0.073 R)
• M13: 3,289,657 km (0.065 R)
• M14: 4,261,146 km (0.092 R)
• M15: 4,513,368 km (0.099 R)
• M16: 4,900,826 km (0.075 R)
• M17: 5,316,110 km (0.108 R)
• M18: 5,417,537 km (0.059 R)
• M19: 6,004,111 km (0.056 R)
• M20: 6,180,636 km (0.118 R)
• M21: 6,629,280 km (0.054 R)
• M22: 7,051,445 km (0.081 R)
• M23: 8,038,043 km (0.056 R)
• M24: 8,666,803 km (0.061 R)
• M25: 9,618,694 km (0.099 R)
• M26: 9,908,765 km (0.08 R)
• M27: 10,180,584 km (0.098 R)
• M28: 10,646,432 km (0.1 R)
• M29: 12,085,264 km (0.116 R)
• M30: 13,215,476 km (0.109 R)
• M31: 13,422,669 km (0.027 R)
• M32: 13,886,572 km (0.104 R)
• M33: 14,925,828 km (0.109 R)
• M34: 15,237,740 km (0.08 R)
• M35: 15,358,316 km (0.077 R)
• M36: 15,454,956 km (0.102 R)
• M37: 15,551,746 km (0.079 R)
• M38: 16,112,588 km (0.103 R)
• M39: 16,605,812 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 11.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.07 AU - 9.65 AU

Year: 7818 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,198,181 km

• M1: 141,669 km (0.114 R)
• M2: 423,212 km (0.112 R)
• M3: 559,346 km (0.042 R)
• M4: 683,213 km (0.116 R)
• M5: 944,411 km (0.098 R)
• M6: 1,095,954 km (0.085 R)
• M7: 1,367,025 km (0.117 R)
• M8: 1,501,065 km (0.083 R)
• M9: 1,741,319 km (0.081 R)
• M10: 1,929,813 km (0.088 R)
• M11: 2,677,951 km (0.101 R)
• M12: 2,823,061 km (0.07 R)
• M13: 3,274,099 km (0.104 R)
• M14: 3,829,107 km (0.111 R)
• M15: 4,966,350 km (0.092 R)
• M16: 5,357,399 km (0.101 R)
• M17: 5,820,853 km (0.095 R)
• M18: 6,786,507 km (0.08 R)
• M19: 6,952,262 km (0.095 R)
• M20: 7,186,682 km (0.093 R)
• M21: 8,362,072 km (0.041 R)
• M22: 8,432,982 km (0.115 R)
• M23: 8,575,548 km (0.099 R)
• M24: 8,971,983 km (0.094 R)
• M25: 9,190,695 km (0.026 R)
• M26: 9,633,355 km (0.096 R)
• M27: 9,707,855 km (0.056 R)
• M28: 9,894,852 km (0.108 R)
• M29: 10,158,743 km (0.095 R)
• M30: 11,159,104 km (0.087 R)
• M31: 12,190,730 km (0.101 R)
• M32: 12,311,606 km (0.089 R)
• M33: 12,392,538 km (0.105 R)
• M34: 12,514,161 km (0.117 R)
• M35: 13,920,680 km (0.03 R)
• M36: 14,642,789 km (0.031 R)
• M37: 14,814,378 km (0.114 R)
• M38: 15,464,081 km (0.091 R)
• M39: 16,612,096 km (0.061 R)
• M40: 16,925,802 km (0.115 R)
• M41: 17,741,709 km (0.038 R)
• M42: 17,879,040 km (0.102 R)
• M43: 18,108,523 km (0.108 R)
• M44: 18,477,731 km (0.108 R)
• M45: 18,709,757 km (0.074 R)
• M46: 18,802,807 km (0.087 R)
• M47: 18,896,156 km (0.068 R)
• M48: 19,176,801 km (0.12 R)
• M49: 19,600,313 km (0.119 R)
• M50: 19,931,971 km (0.087 R)
• M51: 21,471,483 km (0.088 R)
• M52: 21,715,477 km (0.037 R)
• M53: 22,206,158 km (0.07 R)
• M54: 22,750,246 km (0.113 R)
• M55: 24,408,688 km (0.077 R)
• M56: 25,949,995 km (0.102 R)
• M57: 26,680,032 km (0.088 R)
• M58: 26,837,260 km (0.116 R)
• M59: 27,469,610 km (0.065 R)
• M60: 27,787,655 km (0.085 R)
• M61: 29,233,818 km (0.102 R)
• M62: 29,558,445 km (0.09 R)
• M63: 30,047,780 km (0.119 R)
• M64: 31,310,236 km (0.117 R)
• M65: 31,642,493 km (0.038 R)
• M66: 32,143,047 km (0.105 R)
• M67: 32,534,096 km (0.067 R)
• M68: 32,702,244 km (0.072 R)
• M69: 33,886,910 km (0.112 R)
• M70: 34,456,130 km (0.086 R)
• M71: 34,971,045 km (0.04 R)
• M72: 35,143,233 km (0.066 R)
• M73: 36,298,427 km (0.081 R)
• M74: 36,472,709 km (0.11 R)
• M75: 36,763,976 km (0.114 R)
• M76: 37,114,484 km (0.08 R)
• M77: 37,348,754 km (0.114 R)
• M78: 37,701,057 km (0.1 R)
• M79: 37,936,524 km (0.117 R)
• M80: 38,290,772 km (0.068 R)
• M81: 38,586,676 km (0.079 R)
• M82: 39,181,029 km (0.114 R)
• M83: 39,658,545 km (0.057 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit