🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 228 Days

Day: 46.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,899,549 km

• M1: 103,372 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.24 AU - 1.74 AU

Year: 678 Days

Day: 32.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.7 AU - 2.78 AU

Year: 1250 Days

Day: 23.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.72 AU - 2.78 AU

Year: 1258 Days

Day: 19.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,899,549 km

• M1: 1,212,790 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.3 AU - 3.8 AU

Year: 1986 Days

Day: 24.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 8.3

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.46 AU - 4.64 AU

Year: 3618 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,899,549 km

• M1: 264,938 km (0.059 R)
• M2: 335,398 km (0.083 R)
• M3: 413,788 km (0.084 R)
• M4: 529,576 km (0.089 R)
• M5: 668,254 km (0.086 R)
• M6: 1,073,664 km (0.098 R)
• M7: 1,367,175 km (0.064 R)
• M8: 1,829,133 km (0.09 R)
• M9: 1,894,208 km (0.09 R)
• M10: 2,301,414 km (0.106 R)
• M11: 2,443,232 km (0.089 R)
• M12: 2,587,894 km (0.047 R)
• M13: 3,000,484 km (0.038 R)
• M14: 3,155,767 km (0.112 R)
• M15: 3,273,949 km (0.09 R)
• M16: 3,433,720 km (0.066 R)
• M17: 4,013,412 km (0.116 R)
• M18: 4,206,243 km (0.119 R)
• M19: 4,916,235 km (0.109 R)
• M20: 5,473,188 km (0.12 R)
• M21: 5,591,669 km (0.057 R)
• M22: 6,147,874 km (0.098 R)
• M23: 6,271,143 km (0.081 R)
• M24: 6,345,493 km (0.117 R)
• M25: 6,520,223 km (0.032 R)
• M26: 6,797,877 km (0.104 R)
• M27: 7,495,901 km (0.101 R)
• M28: 7,627,696 km (0.094 R)
• M29: 7,920,310 km (0.065 R)
• M30: 8,243,740 km (0.108 R)
• M31: 8,461,854 km (0.057 R)
• M32: 8,544,133 km (0.063 R)
• M33: 8,792,465 km (0.06 R)
• M34: 9,466,404 km (0.115 R)
• M35: 9,608,970 km (0.102 R)
• M36: 9,809,731 km (0.069 R)
• M37: 9,924,921 km (0.115 R)
• M38: 10,478,882 km (0.071 R)
• M39: 10,537,824 km (0.079 R)
• M40: 10,656,006 km (0.109 R)
• M41: 11,012,946 km (0.044 R)
• M42: 11,132,924 km (0.115 R)
• M43: 11,464,732 km (0.099 R)
• M44: 11,677,759 km (0.112 R)
• M45: 12,293,355 km (0.12 R)
• M46: 12,386,554 km (0.075 R)
• M47: 12,448,936 km (0.057 R)
• M48: 13,014,267 km (0.108 R)
• M49: 13,491,783 km (0.113 R)
• M50: 13,620,138 km (0.093 R)
• M51: 13,781,105 km (0.071 R)
• M52: 13,975,134 km (0.071 R)
• M53: 14,529,843 km (0.111 R)
• M54: 14,661,339 km (0.076 R)
• M55: 14,859,407 km (0.079 R)
• M56: 15,058,372 km (0.088 R)
• M57: 15,727,972 km (0.112 R)
• M58: 15,863,059 km (0.086 R)
• M59: 16,475,662 km (0.092 R)
• M60: 18,716,040 km (0.088 R)
• M61: 19,254,742 km (0.102 R)
• M62: 19,616,769 km (0.066 R)
• M63: 19,689,473 km (0.114 R)
• M64: 19,908,036 km (0.033 R)
• M65: 20,864,415 km (0.11 R)
• M66: 20,938,616 km (0.111 R)
• M67: 21,012,966 km (0.047 R)
• M68: 21,199,065 km (0.086 R)
• M69: 21,986,549 km (0.111 R)
• M70: 22,137,643 km (0.114 R)
• M71: 22,402,880 km (0.079 R)
• M72: 23,051,386 km (0.073 R)
• M73: 23,166,577 km (0.087 R)
• M74: 23,783,518 km (0.065 R)
• M75: 23,977,547 km (0.073 R)
• M76: 24,210,919 km (0.098 R)
• M77: 25,508,232 km (0.12 R)
• M78: 26,305,439 km (0.072 R)
• M79: 26,385,624 km (0.101 R)
• M80: 26,506,050 km (0.077 R)
• M81: 26,707,109 km (0.058 R)
• M82: 26,908,618 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 11

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.24 AU - 9.38 AU

Year: 8930 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,899,549 km

• M1: 186,399 km (0.092 R)
• M2: 342,878 km (0.087 R)
• M3: 719,715 km (0.093 R)
• M4: 866,321 km (0.104 R)
• M5: 1,173,446 km (0.115 R)
• M6: 1,514,529 km (0.119 R)
• M7: 1,590,375 km (0.086 R)
• M8: 1,989,203 km (0.073 R)
• M9: 2,093,772 km (0.036 R)
• M10: 2,621,852 km (0.085 R)
• M11: 2,830,541 km (0.063 R)
• M12: 3,667,541 km (0.082 R)
• M13: 5,056,707 km (0.083 R)
• M14: 5,172,047 km (0.096 R)
• M15: 5,317,456 km (0.103 R)
• M16: 5,523,303 km (0.098 R)
• M17: 5,731,842 km (0.105 R)
• M18: 5,882,338 km (0.084 R)
• M19: 6,528,900 km (0.101 R)
• M20: 7,262,977 km (0.043 R)
• M21: 7,360,664 km (0.031 R)
• M22: 8,056,743 km (0.105 R)
• M23: 8,498,356 km (0.083 R)
• M24: 8,670,244 km (0.034 R)
• M25: 8,912,892 km (0.092 R)
• M26: 9,017,610 km (0.086 R)
• M27: 9,157,783 km (0.08 R)
• M28: 9,228,244 km (0.07 R)
• M29: 9,582,791 km (0.067 R)
• M30: 10,232,494 km (0.065 R)
• M31: 10,305,498 km (0.104 R)
• M32: 10,784,810 km (0.103 R)
• M33: 10,971,059 km (0.101 R)
• M34: 12,033,802 km (0.111 R)
• M35: 13,328,123 km (0.033 R)
• M36: 13,568,078 km (0.072 R)
• M37: 14,012,085 km (0.112 R)
• M38: 17,468,394 km (0.119 R)
• M39: 17,555,909 km (0.094 R)
• M40: 19,064,902 km (0.052 R)
• M41: 19,154,960 km (0.097 R)
• M42: 19,789,405 km (0.062 R)
• M43: 20,568,959 km (0.111 R)
• M44: 20,707,636 km (0.039 R)
• M45: 21,499,159 km (0.117 R)
• M46: 22,111,014 km (0.086 R)
• M47: 22,300,405 km (0.059 R)
• M48: 22,585,539 km (0.081 R)
• M49: 22,680,832 km (0.098 R)
• M50: 23,351,928 km (0.08 R)
• M51: 23,496,590 km (0.038 R)
• M52: 23,689,870 km (0.09 R)
• M53: 24,713,568 km (0.079 R)
• M54: 24,959,358 km (0.109 R)
• M55: 25,900,927 km (0.07 R)
• M56: 27,411,267 km (0.118 R)
• M57: 27,665,882 km (0.066 R)
• M58: 28,795,047 km (0.05 R)
• M59: 29,105,612 km (0.115 R)
• M60: 29,730,034 km (0.111 R)
• M61: 30,096,249 km (0.112 R)
• M62: 30,306,285 km (0.074 R)
• M63: 30,516,769 km (0.102 R)
• M64: 30,727,702 km (0.072 R)
• M65: 31,310,386 km (0.086 R)
• M66: 32,057,328 km (0.118 R)
• M67: 33,677,473 km (0.059 R)
• M68: 33,950,040 km (0.094 R)
• M69: 34,772,379 km (0.107 R)
• M70: 35,047,789 km (0.086 R)
• M71: 35,324,096 km (0.109 R)
• M72: 36,884,552 km (0.12 R)
• M73: 37,053,149 km (0.077 R)
• M74: 37,447,339 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit