🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.46 AU - 1.92 AU

Year: 798 Days

Day: 35.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,162,122 km

• M1: 178,620 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.88 AU - 2.16 AU

Year: 1043 Days

Day: 46.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.73 AU - 5.41 AU

Year: 3551 Days

Day: 31.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.5 AU - 5.68 AU

Year: 3574 Days

Day: 21.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.8

Radius: 12.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.86 AU - 12.2 AU

Year: 15164 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,162,122 km

• M1: 273,166 km (0.112 R)
• M2: 432,039 km (0.084 R)
• M3: 572,361 km (0.107 R)
• M4: 919,129 km (0.118 R)
• M5: 1,140,085 km (0.118 R)
• M6: 1,249,591 km (0.085 R)
• M7: 1,496,428 km (0.101 R)
• M8: 1,582,446 km (0.061 R)
• M9: 1,795,922 km (0.067 R)
• M10: 2,038,121 km (0.091 R)
• M11: 3,847,956 km (0.115 R)
• M12: 3,943,849 km (0.099 R)
• M13: 4,260,996 km (0.117 R)
• M14: 5,475,880 km (0.118 R)
• M15: 5,665,571 km (0.054 R)
• M16: 5,996,032 km (0.032 R)
• M17: 6,820,466 km (0.102 R)
• M18: 7,024,817 km (0.094 R)
• M19: 7,379,962 km (0.041 R)
• M20: 8,669,047 km (0.101 R)
• M21: 9,566,784 km (0.115 R)
• M22: 9,730,145 km (0.057 R)
• M23: 10,159,491 km (0.065 R)
• M24: 10,460,332 km (0.113 R)
• M25: 11,763,030 km (0.117 R)
• M26: 11,973,365 km (0.111 R)
• M27: 12,326,715 km (0.089 R)
• M28: 12,899,376 km (0.092 R)
• M29: 13,590,518 km (0.113 R)
• M30: 15,009,005 km (0.109 R)
• M31: 15,237,291 km (0.096 R)
• M32: 16,356,882 km (0.102 R)
• M33: 16,709,783 km (0.107 R)
• M34: 16,985,941 km (0.07 R)
• M35: 17,743,205 km (0.101 R)
• M36: 19,414,812 km (0.112 R)
• M37: 19,830,095 km (0.1 R)
• M38: 20,248,371 km (0.097 R)
• M39: 21,008,478 km (0.081 R)
• M40: 22,426,516 km (0.083 R)
• M41: 23,124,988 km (0.119 R)
• M42: 23,344,897 km (0.074 R)
• M43: 23,742,229 km (0.097 R)
• M44: 24,008,364 km (0.084 R)
• M45: 24,678,114 km (0.114 R)
• M46: 24,767,872 km (0.046 R)
• M47: 24,947,689 km (0.092 R)
• M48: 25,625,966 km (0.12 R)
• M49: 25,716,921 km (0.061 R)
• M50: 26,127,268 km (0.108 R)
• M51: 26,218,822 km (0.107 R)
• M52: 27,883,996 km (0.111 R)
• M53: 28,211,615 km (0.103 R)
• M54: 28,305,563 km (0.047 R)
• M55: 29,155,129 km (0.055 R)
• M56: 29,345,118 km (0.1 R)
• M57: 30,300,899 km (0.049 R)
• M58: 30,831,074 km (0.117 R)
• M59: 31,267,002 km (0.114 R)
• M60: 32,096,074 km (0.055 R)
• M61: 32,243,128 km (0.091 R)

Asteroid Belt

Center: 14.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.8

Radius: 5.4

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.99 AU - 20.33 AU

Year: 26972 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,162,122 km

• M1: 94,396 km (0.098 R)
• M2: 132,993 km (0.066 R)
• M3: 336,146 km (0.104 R)
• M4: 1,619,098 km (0.035 R)
• M5: 2,253,692 km (0.066 R)
• M6: 2,690,219 km (0.077 R)
• M7: 2,995,697 km (0.059 R)
• M8: 3,152,476 km (0.054 R)
• M9: 3,192,119 km (0.096 R)
• M10: 4,148,947 km (0.104 R)
• M11: 4,192,480 km (0.104 R)
• M12: 4,279,995 km (0.111 R)
• M13: 4,323,977 km (0.096 R)
• M14: 5,234,280 km (0.102 R)
• M15: 5,328,527 km (0.101 R)
• M16: 6,102,546 km (0.096 R)
• M17: 6,301,511 km (0.089 R)
• M18: 7,222,884 km (0.084 R)
• M19: 7,592,541 km (0.096 R)
• M20: 8,849,911 km (0.06 R)
• M21: 9,703,965 km (0.065 R)
• M22: 10,170,262 km (0.072 R)
• M23: 10,406,177 km (0.106 R)
• M24: 11,428,529 km (0.107 R)
• M25: 12,419,765 km (0.115 R)
• M26: 13,373,750 km (0.097 R)
• M27: 13,697,031 km (0.077 R)
• M28: 14,022,856 km (0.11 R)
• M29: 14,219,577 km (0.029 R)
• M30: 16,099,124 km (0.108 R)
• M31: 17,207,794 km (0.107 R)
• M32: 17,700,420 km (0.12 R)
• M33: 18,126,475 km (0.11 R)
• M34: 18,843,946 km (0.051 R)
• M35: 20,011,258 km (0.094 R)
• M36: 20,529,316 km (0.082 R)
• M37: 21,352,254 km (0.115 R)
• M38: 21,427,501 km (0.065 R)
• M39: 21,957,527 km (0.074 R)
• M40: 23,184,828 km (0.116 R)
• M41: 26,348,972 km (0.088 R)
• M42: 26,997,928 km (0.086 R)
• M43: 27,898,806 km (0.102 R)
• M44: 28,477,151 km (0.101 R)
• M45: 30,659,784 km (0.042 R)
• M46: 31,513,539 km (0.05 R)
• M47: 32,375,074 km (0.112 R)
• M48: 33,157,022 km (0.117 R)
• M49: 33,244,237 km (0.093 R)
• M50: 35,272,485 km (0.097 R)
• M51: 35,539,966 km (0.082 R)
• M52: 36,526,564 km (0.1 R)
• M53: 37,795,154 km (0.111 R)
• M54: 39,539,764 km (0.101 R)
• M55: 43,488,400 km (0.077 R)
• M56: 44,062,706 km (0.058 R)
• M57: 44,639,406 km (0.103 R)
• M58: 45,315,589 km (0.113 R)
• M59: 46,092,301 km (0.093 R)
• M60: 47,462,318 km (0.082 R)
• M61: 47,954,794 km (0.086 R)
• M62: 49,044,166 km (0.061 R)
• M63: 49,143,649 km (0.112 R)
• M64: 49,243,131 km (0.12 R)
• M65: 49,442,395 km (0.059 R)
• M66: 50,041,685 km (0.076 R)
• M67: 50,743,897 km (0.081 R)
• M68: 50,844,427 km (0.117 R)
• M69: 52,056,618 km (0.068 R)
• M70: 52,869,982 km (0.099 R)
• M71: 53,687,684 km (0.096 R)
• M72: 55,335,355 km (0.095 R)
• M73: 56,269,444 km (0.101 R)
• M74: 57,522,924 km (0.114 R)
• M75: 58,680,064 km (0.106 R)
• M76: 61,552,792 km (0.058 R)
• M77: 61,660,054 km (0.109 R)
• M78: 61,874,876 km (0.083 R)
• M79: 62,844,121 km (0.047 R)
• M80: 63,927,209 km (0.114 R)
• M81: 64,035,817 km (0.091 R)
• M82: 68,098,297 km (0.097 R)
• M83: 68,209,299 km (0.081 R)
• M84: 69,322,008 km (0.103 R)
• M85: 69,880,756 km (0.101 R)
• M86: 72,582,942 km (0.112 R)
• M87: 72,696,337 km (0.083 R)
• M88: 73,491,300 km (0.066 R)
• M89: 74,289,255 km (0.116 R)
• M90: 75,663,611 km (0.101 R)
• M91: 76,008,584 km (0.119 R)
• M92: 77,046,494 km (0.057 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit