🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.98 AU

Year: 279 Days

Day: 39.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,254,052 km

• M1: 283,039 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.44 AU - 1.94 AU

Year: 769 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.91 AU - 3.39 AU

Year: 1956 Days

Day: 42.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.87 AU - 4.75 AU

Year: 2602 Days

Day: 22.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,254,052 km

• M1: 92,152 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.23 AU - 4.47 AU

Year: 2643 Days

Day: 43.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.35 AU - 8.09 AU

Year: 6094 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,254,052 km

• M1: 176,077 km (0.11 R)
• M2: 320,139 km (0.112 R)
• M3: 531,222 km (0.061 R)
• M4: 795,861 km (0.105 R)
• M5: 1,289,534 km (0.108 R)
• M6: 1,418,936 km (0.108 R)
• M7: 1,587,084 km (0.106 R)
• M8: 1,762,113 km (0.067 R)
• M9: 2,074,922 km (0.089 R)
• M10: 2,170,516 km (0.041 R)
• M11: 2,385,936 km (0.082 R)
• M12: 2,649,977 km (0.118 R)
• M13: 2,838,320 km (0.107 R)
• M14: 2,944,984 km (0.107 R)
• M15: 3,430,578 km (0.077 R)
• M16: 3,729,475 km (0.117 R)
• M17: 4,037,048 km (0.095 R)
• M18: 4,328,465 km (0.087 R)
• M19: 4,626,763 km (0.11 R)
• M20: 4,931,793 km (0.1 R)
• M21: 5,508,343 km (0.117 R)
• M22: 6,161,936 km (0.115 R)
• M23: 6,273,237 km (0.051 R)
• M24: 6,497,933 km (0.04 R)
• M25: 7,129,685 km (0.066 R)
• M26: 7,334,933 km (0.083 R)
• M27: 7,962,197 km (0.079 R)
• M28: 8,267,078 km (0.105 R)
• M29: 8,762,845 km (0.049 R)
• M30: 8,919,773 km (0.101 R)
• M31: 9,686,163 km (0.032 R)
• M32: 9,815,864 km (0.078 R)
• M33: 10,175,797 km (0.1 R)
• M34: 11,145,640 km (0.102 R)
• M35: 12,460,755 km (0.109 R)
• M36: 13,824,489 km (0.115 R)
• M37: 14,265,055 km (0.055 R)
• M38: 14,672,858 km (0.063 R)
• M39: 15,235,346 km (0.045 R)
• M40: 15,386,440 km (0.118 R)
• M41: 15,614,278 km (0.119 R)
• M42: 15,843,013 km (0.077 R)
• M43: 16,847,563 km (0.058 R)
• M44: 17,121,476 km (0.109 R)
• M45: 17,239,359 km (0.106 R)
• M46: 18,513,484 km (0.093 R)
• M47: 18,999,079 km (0.12 R)
• M48: 20,272,905 km (0.037 R)
• M49: 20,397,670 km (0.063 R)
• M50: 20,522,584 km (0.109 R)
• M51: 20,647,947 km (0.034 R)
• M52: 20,773,460 km (0.065 R)
• M53: 21,067,270 km (0.113 R)
• M54: 21,447,099 km (0.093 R)
• M55: 22,945,770 km (0.072 R)
• M56: 23,423,885 km (0.099 R)
• M57: 24,169,032 km (0.053 R)
• M58: 24,833,097 km (0.107 R)
• M59: 25,055,699 km (0.117 R)
• M60: 25,503,146 km (0.086 R)
• M61: 25,682,813 km (0.091 R)
• M62: 25,772,721 km (0.114 R)
• M63: 25,953,136 km (0.043 R)
• M64: 26,633,059 km (0.078 R)
• M65: 27,456,595 km (0.047 R)
• M66: 27,917,805 km (0.113 R)
• M67: 28,614,482 km (0.116 R)
• M68: 29,363,968 km (0.083 R)
• M69: 29,977,618 km (0.11 R)
• M70: 30,643,179 km (0.098 R)
• M71: 30,786,344 km (0.067 R)
• M72: 31,217,485 km (0.115 R)
• M73: 31,457,889 km (0.076 R)
• M74: 31,940,492 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 12.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.81 AU - 9.51 AU

Year: 8155 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,254,052 km

• M1: 206,744 km (0.086 R)
• M2: 572,661 km (0.057 R)
• M3: 689,497 km (0.114 R)
• M4: 859,739 km (0.065 R)
• M5: 966,103 km (0.118 R)
• M6: 1,077,254 km (0.119 R)
• M7: 1,210,097 km (0.071 R)
• M8: 1,623,586 km (0.081 R)
• M9: 2,122,046 km (0.072 R)
• M10: 2,378,008 km (0.102 R)
• M11: 2,621,703 km (0.104 R)
• M12: 3,085,905 km (0.071 R)
• M13: 3,525,872 km (0.097 R)
• M14: 3,933,826 km (0.101 R)
• M15: 5,275,868 km (0.097 R)
• M16: 5,449,402 km (0.113 R)
• M17: 6,162,235 km (0.071 R)
• M18: 7,318,477 km (0.11 R)
• M19: 7,512,356 km (0.059 R)
• M20: 8,473,074 km (0.058 R)
• M21: 9,367,220 km (0.11 R)
• M22: 9,683,769 km (0.081 R)
• M23: 10,075,417 km (0.079 R)
• M24: 11,095,824 km (0.109 R)
• M25: 11,693,766 km (0.1 R)
• M26: 11,920,706 km (0.037 R)
• M27: 12,999,008 km (0.109 R)
• M28: 13,116,293 km (0.108 R)
• M29: 14,188,760 km (0.106 R)
• M30: 15,703,588 km (0.074 R)
• M31: 16,713,673 km (0.059 R)
• M32: 17,183,559 km (0.032 R)
• M33: 17,355,597 km (0.117 R)
• M34: 18,399,491 km (0.078 R)
• M35: 18,840,356 km (0.069 R)
• M36: 18,973,348 km (0.054 R)
• M37: 20,229,522 km (0.062 R)
• M38: 21,512,323 km (0.098 R)
• M39: 21,930,300 km (0.086 R)
• M40: 22,116,848 km (0.113 R)
• M41: 22,585,838 km (0.106 R)
• M42: 22,868,727 km (0.052 R)
• M43: 23,057,969 km (0.094 R)
• M44: 23,581,112 km (0.116 R)
• M45: 24,108,146 km (0.075 R)
• M46: 24,881,716 km (0.1 R)
• M47: 25,076,343 km (0.091 R)
• M48: 25,222,799 km (0.057 R)
• M49: 25,958,671 km (0.093 R)
• M50: 26,502,908 km (0.055 R)
• M51: 27,050,885 km (0.115 R)
• M52: 27,150,966 km (0.119 R)
• M53: 28,360,914 km (0.105 R)
• M54: 29,331,355 km (0.111 R)
• M55: 29,537,052 km (0.071 R)
• M56: 30,156,986 km (0.093 R)
• M57: 30,572,718 km (0.031 R)
• M58: 30,781,258 km (0.11 R)
• M59: 31,357,210 km (0.084 R)
• M60: 31,831,136 km (0.069 R)
• M61: 32,572,992 km (0.109 R)
• M62: 32,732,762 km (0.082 R)
• M63: 33,106,458 km (0.105 R)
• M64: 33,589,060 km (0.08 R)
• M65: 34,073,907 km (0.096 R)
• M66: 34,941,724 km (0.071 R)
• M67: 35,159,838 km (0.075 R)
• M68: 35,269,044 km (0.12 R)
• M69: 35,542,509 km (0.103 R)
• M70: 36,643,699 km (0.072 R)
• M71: 36,809,753 km (0.108 R)
• M72: 36,976,106 km (0.102 R)
• M73: 37,087,257 km (0.112 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit