🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 651 Days

Day: 32.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.39 AU - 3.07 AU

Year: 1631 Days

Day: 30.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,855,643 km

• M1: 2,089,733 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.12 AU - 5 AU

Year: 2959 Days

Day: 19 Hours

Environment

Temp: -129 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,855,643 km

• M1: 1,154,596 km (0.112 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 11.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.01 AU - 7.09 AU

Year: 5382 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,855,643 km

• M1: 162,762 km (0.117 R)
• M2: 363,672 km (0.105 R)
• M3: 632,201 km (0.032 R)
• M4: 709,692 km (0.118 R)
• M5: 850,913 km (0.089 R)
• M6: 1,247,048 km (0.049 R)
• M7: 1,466,059 km (0.088 R)
• M8: 1,557,164 km (0.12 R)
• M9: 1,634,806 km (0.119 R)
• M10: 1,745,658 km (0.087 R)
• M11: 2,409,723 km (0.079 R)
• M12: 2,647,583 km (0.084 R)
• M13: 2,912,371 km (0.111 R)
• M14: 3,028,609 km (0.062 R)
• M15: 4,406,704 km (0.063 R)
• M16: 4,789,675 km (0.061 R)
• M17: 5,254,176 km (0.096 R)
• M18: 5,348,872 km (0.064 R)
• M19: 5,515,823 km (0.1 R)
• M20: 5,612,164 km (0.079 R)
• M21: 6,301,362 km (0.056 R)
• M22: 6,707,370 km (0.08 R)
• M23: 7,043,517 km (0.114 R)
• M24: 7,279,582 km (0.104 R)
• M25: 7,732,415 km (0.089 R)
• M26: 8,304,477 km (0.109 R)
• M27: 8,387,354 km (0.036 R)
• M28: 8,693,581 km (0.099 R)
• M29: 10,013,633 km (0.095 R)
• M30: 10,131,366 km (0.068 R)
• M31: 10,249,549 km (0.104 R)
• M32: 10,368,180 km (0.092 R)
• M33: 10,457,490 km (0.116 R)
• M34: 10,547,099 km (0.118 R)
• M35: 10,877,710 km (0.118 R)
• M36: 10,998,735 km (0.061 R)
• M37: 11,425,986 km (0.095 R)
• M38: 11,610,740 km (0.054 R)
• M39: 11,921,006 km (0.066 R)
• M40: 12,454,621 km (0.053 R)
• M41: 12,549,616 km (0.112 R)
• M42: 12,931,988 km (0.108 R)
• M43: 13,253,623 km (0.106 R)
• M44: 13,708,251 km (0.068 R)
• M45: 14,499,624 km (0.064 R)
• M46: 14,800,316 km (0.096 R)
• M47: 15,035,484 km (0.065 R)
• M48: 15,646,142 km (0.073 R)
• M49: 15,851,390 km (0.101 R)
• M50: 16,264,729 km (0.06 R)
• M51: 16,786,527 km (0.115 R)
• M52: 16,996,712 km (0.071 R)
• M53: 17,349,015 km (0.061 R)
• M54: 17,739,465 km (0.059 R)
• M55: 18,132,758 km (0.083 R)
• M56: 18,204,565 km (0.074 R)
• M57: 18,276,372 km (0.117 R)
• M58: 18,964,223 km (0.115 R)
• M59: 19,256,537 km (0.071 R)
• M60: 19,476,596 km (0.08 R)
• M61: 19,623,800 km (0.079 R)
• M62: 19,771,453 km (0.081 R)
• M63: 19,882,305 km (0.086 R)
• M64: 20,664,552 km (0.107 R)
• M65: 21,229,583 km (0.111 R)
• M66: 21,609,113 km (0.11 R)
• M67: 21,837,848 km (0.091 R)
• M68: 22,451,798 km (0.097 R)
• M69: 22,528,991 km (0.09 R)
• M70: 23,972,161 km (0.111 R)
• M71: 24,288,112 km (0.068 R)
• M72: 25,124,065 km (0.109 R)
• M73: 25,807,727 km (0.099 R)
• M74: 25,929,051 km (0.104 R)
• M75: 26,009,983 km (0.098 R)
• M76: 26,293,920 km (0.115 R)
• M77: 26,988,054 km (0.069 R)
• M78: 27,729,461 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 11.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.99 AU - 7.61 AU

Year: 7133 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,855,643 km

• M1: 166,652 km (0.077 R)
• M2: 276,756 km (0.069 R)
• M3: 426,354 km (0.107 R)
• M4: 653,144 km (0.06 R)
• M5: 1,131,259 km (0.109 R)
• M6: 1,989,053 km (0.089 R)
• M7: 2,265,211 km (0.113 R)
• M8: 2,504,867 km (0.071 R)
• M9: 2,957,400 km (0.116 R)
• M10: 3,140,359 km (0.09 R)
• M11: 3,656,022 km (0.069 R)
• M12: 3,739,797 km (0.106 R)
• M13: 4,286,129 km (0.062 R)
• M14: 4,919,227 km (0.034 R)
• M15: 5,711,198 km (0.098 R)
• M16: 6,005,906 km (0.108 R)
• M17: 6,989,811 km (0.111 R)
• M18: 7,661,505 km (0.027 R)
• M19: 8,169,540 km (0.089 R)
• M20: 8,279,943 km (0.11 R)
• M21: 8,576,596 km (0.102 R)
• M22: 8,651,245 km (0.083 R)
• M23: 9,142,225 km (0.061 R)
• M24: 9,448,901 km (0.078 R)
• M25: 10,468,859 km (0.113 R)
• M26: 10,669,021 km (0.114 R)
• M27: 10,829,988 km (0.073 R)
• M28: 10,910,921 km (0.075 R)
• M29: 11,073,085 km (0.114 R)
• M30: 11,154,616 km (0.077 R)
• M31: 11,358,966 km (0.12 R)
• M32: 11,688,830 km (0.051 R)
• M33: 11,854,883 km (0.083 R)
• M34: 12,189,384 km (0.099 R)
• M35: 12,273,458 km (0.11 R)
• M36: 12,357,831 km (0.084 R)
• M37: 12,996,315 km (0.119 R)
• M38: 13,820,450 km (0.114 R)
• M39: 14,305,446 km (0.118 R)
• M40: 15,201,388 km (0.067 R)
• M41: 15,382,700 km (0.104 R)
• M42: 15,839,273 km (0.072 R)
• M43: 16,069,354 km (0.103 R)
• M44: 16,859,530 km (0.107 R)
• M45: 17,094,399 km (0.034 R)
• M46: 18,526,051 km (0.112 R)
• M47: 18,768,549 km (0.069 R)
• M48: 18,865,787 km (0.11 R)
• M49: 19,551,095 km (0.064 R)
• M50: 20,045,666 km (0.084 R)
• M51: 20,644,656 km (0.107 R)
• M52: 21,757,963 km (0.085 R)
• M53: 22,321,947 km (0.057 R)
• M54: 22,476,631 km (0.106 R)
• M55: 22,631,615 km (0.046 R)
• M56: 23,937,155 km (0.039 R)
• M57: 24,254,153 km (0.079 R)
• M58: 24,625,605 km (0.074 R)
• M59: 24,838,782 km (0.075 R)
• M60: 25,159,669 km (0.055 R)
• M61: 25,374,492 km (0.099 R)
• M62: 27,223,821 km (0.104 R)
• M63: 27,334,074 km (0.039 R)
• M64: 27,997,989 km (0.115 R)
• M65: 28,109,141 km (0.078 R)
• M66: 28,332,042 km (0.12 R)
• M67: 29,454,923 km (0.087 R)
• M68: 31,281,513 km (0.101 R)
• M69: 31,396,853 km (0.11 R)
• M70: 32,034,140 km (0.118 R)
• M71: 32,266,765 km (0.096 R)
• M72: 32,441,794 km (0.1 R)
• M73: 32,851,244 km (0.072 R)
• M74: 33,144,605 km (0.062 R)
• M75: 33,321,131 km (0.107 R)
• M76: 33,557,046 km (0.081 R)
• M77: 34,030,374 km (0.103 R)
• M78: 34,149,005 km (0.028 R)
• M79: 35,885,388 km (0.106 R)
• M80: 37,466,338 km (0.098 R)
• M81: 37,773,014 km (0.119 R)
• M82: 38,574,260 km (0.032 R)
• M83: 39,381,041 km (0.077 R)
• M84: 40,507,363 km (0.072 R)
• M85: 41,454,019 km (0.056 R)
• M86: 41,580,878 km (0.119 R)
• M87: 42,152,940 km (0.071 R)
• M88: 42,280,397 km (0.101 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit