🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 149 Days

Day: 34.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.72 AU - 2.34 AU

Year: 1031 Days

Day: 38.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.9 AU - 2.84 AU

Year: 1301 Days

Day: 44.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.92 AU - 2.86 AU

Year: 1317 Days

Day: 16.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,419,783 km

• M1: 936,632 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.99 AU - 3.01 AU

Year: 1409 Days

Day: 12.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,419,783 km

• M1: 1,625,082 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.88 AU - 3.16 AU

Year: 1871 Days

Day: 14.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,419,783 km

• M1: 920,775 km (0.113 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 10.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.26 AU - 11.1 AU

Year: 10735 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,419,783 km

• M1: 141,520 km (0.052 R)
• M2: 243,396 km (0.055 R)
• M3: 583,880 km (0.112 R)
• M4: 658,979 km (0.065 R)
• M5: 803,341 km (0.108 R)
• M6: 1,068,129 km (0.097 R)
• M7: 1,240,316 km (0.047 R)
• M8: 1,789,191 km (0.08 R)
• M9: 2,282,864 km (0.114 R)
• M10: 2,381,748 km (0.119 R)
• M11: 2,923,890 km (0.067 R)
• M12: 3,058,678 km (0.102 R)
• M13: 3,140,508 km (0.064 R)
• M14: 3,503,732 km (0.092 R)
• M15: 3,589,451 km (0.11 R)
• M16: 3,851,098 km (0.12 R)
• M17: 4,058,889 km (0.071 R)
• M18: 4,179,166 km (0.057 R)
• M19: 4,454,576 km (0.118 R)
• M20: 4,735,820 km (0.116 R)
• M21: 4,926,557 km (0.111 R)
• M22: 5,087,375 km (0.102 R)
• M23: 5,580,599 km (0.067 R)
• M24: 5,748,448 km (0.092 R)
• M25: 6,436,598 km (0.116 R)
• M26: 7,333,138 km (0.089 R)
• M27: 7,406,441 km (0.084 R)
• M28: 7,777,294 km (0.076 R)
• M29: 8,078,285 km (0.119 R)
• M30: 8,769,577 km (0.104 R)
• M31: 9,280,753 km (0.095 R)
• M32: 10,167,569 km (0.102 R)
• M33: 11,165,835 km (0.113 R)
• M34: 12,151,685 km (0.093 R)
• M35: 12,588,960 km (0.054 R)
• M36: 13,478,918 km (0.116 R)
• M37: 13,614,154 km (0.109 R)
• M38: 13,795,317 km (0.101 R)
• M39: 13,977,079 km (0.052 R)
• M40: 14,297,218 km (0.109 R)
• M41: 14,527,449 km (0.077 R)
• M42: 14,805,252 km (0.109 R)
• M43: 14,898,302 km (0.114 R)
• M44: 15,839,123 km (0.078 R)
• M45: 16,460,852 km (0.114 R)
• M46: 17,188,347 km (0.105 R)
• M47: 17,433,089 km (0.082 R)
• M48: 18,224,162 km (0.118 R)
• M49: 18,523,956 km (0.112 R)
• M50: 18,724,567 km (0.072 R)
• M51: 19,687,828 km (0.106 R)
• M52: 20,201,248 km (0.068 R)
• M53: 20,719,155 km (0.086 R)
• M54: 23,319,166 km (0.085 R)
• M55: 23,753,300 km (0.046 R)
• M56: 25,071,855 km (0.063 R)
• M57: 25,182,857 km (0.115 R)
• M58: 25,460,959 km (0.113 R)
• M59: 25,572,410 km (0.08 R)
• M60: 26,020,156 km (0.118 R)
• M61: 26,414,047 km (0.08 R)
• M62: 26,753,335 km (0.079 R)
• M63: 27,037,122 km (0.067 R)
• M64: 27,607,689 km (0.117 R)
• M65: 27,894,468 km (0.061 R)
• M66: 28,818,683 km (0.048 R)
• M67: 29,870,506 km (0.057 R)
• M68: 31,053,975 km (0.086 R)
• M69: 31,232,744 km (0.09 R)
• M70: 31,531,641 km (0.109 R)
• M71: 31,651,319 km (0.07 R)
• M72: 32,011,700 km (0.113 R)
• M73: 32,373,278 km (0.077 R)
• M74: 32,675,765 km (0.116 R)
• M75: 33,405,354 km (0.104 R)
• M76: 33,527,426 km (0.117 R)
• M77: 34,880,688 km (0.082 R)
• M78: 35,813,581 km (0.078 R)
• M79: 37,703,750 km (0.11 R)
• M80: 39,046,091 km (0.077 R)
• M81: 39,949,812 km (0.12 R)
• M82: 41,121,612 km (0.082 R)
• M83: 41,449,232 km (0.118 R)
• M84: 41,711,776 km (0.054 R)
• M85: 42,834,209 km (0.042 R)
• M86: 42,900,630 km (0.113 R)
• M87: 43,899,645 km (0.036 R)
• M88: 44,301,465 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.2

Radius: 5.2

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.93 AU - 18.89 AU

Year: 25894 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,419,783 km

• M1: 382,073 km (0.099 R)
• M2: 672,143 km (0.102 R)
• M3: 799,301 km (0.118 R)
• M4: 1,018,911 km (0.103 R)
• M5: 1,076,805 km (0.118 R)
• M6: 1,195,736 km (0.081 R)
• M7: 1,287,888 km (0.09 R)
• M8: 1,611,767 km (0.111 R)
• M9: 1,645,427 km (0.097 R)
• M10: 2,068,939 km (0.08 R)
• M11: 2,142,690 km (0.112 R)
• M12: 2,563,958 km (0.103 R)
• M13: 3,701,949 km (0.11 R)
• M14: 4,019,396 km (0.075 R)
• M15: 4,345,669 km (0.107 R)
• M16: 4,392,941 km (0.104 R)
• M17: 5,681,727 km (0.03 R)
• M18: 5,785,398 km (0.03 R)
• M19: 5,942,177 km (0.065 R)
• M20: 7,245,623 km (0.108 R)
• M21: 7,471,217 km (0.075 R)
• M22: 7,584,762 km (0.082 R)
• M23: 7,699,054 km (0.066 R)
• M24: 8,872,351 km (0.105 R)
• M25: 10,926,628 km (0.1 R)
• M26: 12,914,784 km (0.115 R)
• M27: 14,583,698 km (0.099 R)
• M28: 14,654,607 km (0.083 R)
• M29: 14,725,816 km (0.102 R)
• M30: 14,868,383 km (0.111 R)
• M31: 15,515,543 km (0.071 R)
• M32: 17,587,324 km (0.096 R)
• M33: 19,352,878 km (0.091 R)
• M34: 19,665,538 km (0.116 R)
• M35: 20,296,093 km (0.075 R)
• M36: 20,773,460 km (0.113 R)
• M37: 21,173,933 km (0.073 R)
• M38: 22,719,129 km (0.067 R)
• M39: 22,966,415 km (0.065 R)
• M40: 23,214,598 km (0.113 R)
• M41: 23,547,004 km (0.087 R)
• M42: 26,868,226 km (0.107 R)
• M43: 27,479,633 km (0.071 R)
• M44: 27,919,301 km (0.115 R)
• M45: 28,449,775 km (0.098 R)
• M46: 29,431,137 km (0.105 R)
• M47: 29,971,036 km (0.098 R)
• M48: 30,242,257 km (0.106 R)
• M49: 30,332,763 km (0.109 R)
• M50: 31,335,219 km (0.079 R)
• M51: 31,518,476 km (0.087 R)
• M52: 33,278,645 km (0.104 R)
• M53: 33,935,080 km (0.094 R)
• M54: 34,501,159 km (0.076 R)
• M55: 38,746,597 km (0.112 R)
• M56: 39,041,903 km (0.065 R)
• M57: 41,331,498 km (0.03 R)
• M58: 41,432,028 km (0.042 R)
• M59: 46,560,991 km (0.06 R)
• M60: 46,979,865 km (0.033 R)
• M61: 47,821,353 km (0.094 R)
• M62: 48,561,713 km (0.112 R)
• M63: 50,375,587 km (0.059 R)
• M64: 51,021,102 km (0.1 R)
• M65: 52,537,875 km (0.071 R)
• M66: 55,061,441 km (0.085 R)
• M67: 58,863,920 km (0.113 R)
• M68: 60,682,282 km (0.097 R)
• M69: 61,025,310 km (0.103 R)
• M70: 62,288,514 km (0.101 R)
• M71: 63,792,571 km (0.093 R)
• M72: 65,191,461 km (0.098 R)
• M73: 65,777,286 km (0.092 R)
• M74: 65,894,571 km (0.101 R)
• M75: 66,600,374 km (0.087 R)
• M76: 66,954,173 km (0.111 R)
• M77: 67,308,570 km (0.094 R)
• M78: 74,771,709 km (0.106 R)
• M79: 76,863,236 km (0.062 R)
• M80: 77,978,339 km (0.036 R)
• M81: 78,351,286 km (0.105 R)
• M82: 78,475,752 km (0.028 R)
• M83: 80,350,064 km (0.036 R)
• M84: 85,291,730 km (0.118 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit