🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.7 AU - 1 AU

Year: 279 Days

Day: 26.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.28 AU - 1.92 AU

Year: 721 Days

Day: 18.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.87 AU - 2.09 AU

Year: 993 Days

Day: 37 Hours

Environment

Temp: -54 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 10.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.02 AU - 11.76 AU

Year: 11938 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,463,659 km

• M1: 302,188 km (0.072 R)
• M2: 651,798 km (0.086 R)
• M3: 721,511 km (0.113 R)
• M4: 831,166 km (0.037 R)
• M5: 1,195,437 km (0.064 R)
• M6: 1,327,681 km (0.099 R)
• M7: 1,583,194 km (0.092 R)
• M8: 1,854,565 km (0.095 R)
• M9: 1,957,039 km (0.11 R)
• M10: 2,087,937 km (0.071 R)
• M11: 2,167,823 km (0.101 R)
• M12: 2,386,086 km (0.062 R)
• M13: 2,583,106 km (0.104 R)
• M14: 3,083,811 km (0.115 R)
• M15: 3,298,783 km (0.104 R)
• M16: 4,173,781 km (0.104 R)
• M17: 4,550,169 km (0.026 R)
• M18: 5,117,145 km (0.102 R)
• M19: 5,482,912 km (0.109 R)
• M20: 8,102,520 km (0.053 R)
• M21: 8,357,435 km (0.112 R)
• M22: 9,403,273 km (0.09 R)
• M23: 9,716,232 km (0.094 R)
• M24: 9,941,676 km (0.077 R)
• M25: 11,001,577 km (0.089 R)
• M26: 11,712,017 km (0.069 R)
• M27: 12,048,613 km (0.111 R)
• M28: 12,584,173 km (0.074 R)
• M29: 12,731,527 km (0.057 R)
• M30: 12,879,479 km (0.103 R)
• M31: 13,829,874 km (0.103 R)
• M32: 14,287,943 km (0.062 R)
• M33: 14,751,098 km (0.075 R)
• M34: 14,906,530 km (0.094 R)
• M35: 15,114,621 km (0.076 R)
• M36: 15,903,750 km (0.059 R)
• M37: 16,116,328 km (0.118 R)
• M38: 16,329,954 km (0.098 R)
• M39: 16,437,216 km (0.098 R)
• M40: 16,922,362 km (0.102 R)
• M41: 17,085,124 km (0.06 R)
• M42: 17,906,865 km (0.077 R)
• M43: 18,017,418 km (0.094 R)
• M44: 18,128,120 km (0.106 R)
• M45: 18,685,372 km (0.104 R)
• M46: 18,853,670 km (0.081 R)
• M47: 20,679,662 km (0.037 R)
• M48: 21,672,393 km (0.118 R)
• M49: 23,220,731 km (0.048 R)
• M50: 23,825,854 km (0.118 R)
• M51: 24,252,358 km (0.11 R)
• M52: 24,681,554 km (0.047 R)
• M53: 24,989,576 km (0.08 R)
• M54: 25,113,144 km (0.111 R)
• M55: 25,236,862 km (0.09 R)
• M56: 26,046,485 km (0.076 R)
• M57: 26,801,356 km (0.119 R)
• M58: 27,372,222 km (0.098 R)
• M59: 29,043,828 km (0.116 R)
• M60: 29,173,679 km (0.033 R)
• M61: 29,630,102 km (0.085 R)
• M62: 30,023,096 km (0.078 R)
• M63: 30,351,912 km (0.1 R)
• M64: 30,748,197 km (0.082 R)
• M65: 31,279,120 km (0.073 R)
• M66: 33,705,747 km (0.078 R)
• M67: 34,047,578 km (0.085 R)
• M68: 37,599,031 km (0.096 R)
• M69: 37,669,941 km (0.083 R)
• M70: 38,309,172 km (0.067 R)
• M71: 38,665,814 km (0.037 R)
• M72: 38,808,829 km (0.086 R)
• M73: 44,221,879 km (0.118 R)
• M74: 47,015,619 km (0.118 R)
• M75: 47,091,914 km (0.111 R)
• M76: 47,168,358 km (0.089 R)
• M77: 48,087,637 km (0.082 R)
• M78: 49,245,076 km (0.073 R)
• M79: 50,255,609 km (0.104 R)
• M80: 50,567,970 km (0.111 R)
• M81: 51,115,947 km (0.041 R)
• M82: 51,351,563 km (0.106 R)
• M83: 51,508,791 km (0.12 R)
• M84: 52,297,172 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 7.5

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.41 AU - 19.45 AU

Year: 22663 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,463,659 km

• M1: 99,782 km (0.083 R)
• M2: 329,415 km (0.112 R)
• M3: 546,930 km (0.092 R)
• M4: 951,442 km (0.101 R)
• M5: 1,052,271 km (0.107 R)
• M6: 1,348,326 km (0.095 R)
• M7: 1,405,023 km (0.109 R)
• M8: 1,609,523 km (0.099 R)
• M9: 2,014,784 km (0.096 R)
• M10: 2,733,602 km (0.065 R)
• M11: 3,485,481 km (0.119 R)
• M12: 3,884,309 km (0.084 R)
• M13: 4,006,829 km (0.064 R)
• M14: 5,300,851 km (0.088 R)
• M15: 5,666,169 km (0.093 R)
• M16: 7,358,420 km (0.093 R)
• M17: 7,459,548 km (0.119 R)
• M18: 7,663,151 km (0.086 R)
• M19: 8,128,101 km (0.083 R)
• M20: 8,443,154 km (0.076 R)
• M21: 8,496,112 km (0.102 R)
• M22: 9,139,532 km (0.077 R)
• M23: 9,909,961 km (0.076 R)
• M24: 10,246,557 km (0.099 R)
• M25: 10,359,653 km (0.073 R)
• M26: 10,701,184 km (0.08 R)
• M27: 11,395,319 km (0.041 R)
• M28: 11,512,454 km (0.067 R)
• M29: 11,866,253 km (0.104 R)
• M30: 12,044,424 km (0.086 R)
• M31: 13,688,056 km (0.083 R)
• M32: 13,874,903 km (0.047 R)
• M33: 14,567,691 km (0.113 R)
• M34: 14,694,849 km (0.091 R)
• M35: 14,886,185 km (0.061 R)
• M36: 14,950,213 km (0.097 R)
• M37: 16,315,144 km (0.116 R)
• M38: 17,448,946 km (0.065 R)
• M39: 17,923,171 km (0.06 R)
• M40: 19,581,164 km (0.092 R)
• M41: 19,791,798 km (0.081 R)
• M42: 20,073,940 km (0.104 R)
• M43: 20,856,486 km (0.051 R)
• M44: 21,431,840 km (0.112 R)
• M45: 22,451,349 km (0.085 R)
• M46: 23,337,717 km (0.119 R)
• M47: 23,860,112 km (0.12 R)
• M48: 25,220,855 km (0.066 R)
• M49: 25,297,299 km (0.061 R)
• M50: 25,756,864 km (0.106 R)
• M51: 25,987,693 km (0.098 R)
• M52: 27,308,792 km (0.083 R)
• M53: 30,177,780 km (0.083 R)
• M54: 31,730,157 km (0.039 R)
• M55: 31,895,164 km (0.082 R)
• M56: 32,474,556 km (0.116 R)
• M57: 32,723,936 km (0.092 R)
• M58: 34,657,189 km (0.091 R)
• M59: 34,826,983 km (0.104 R)
• M60: 35,680,439 km (0.071 R)
• M61: 37,669,193 km (0.079 R)
• M62: 38,545,088 km (0.071 R)
• M63: 38,721,015 km (0.053 R)
• M64: 39,427,716 km (0.071 R)
• M65: 39,516,278 km (0.039 R)
• M66: 40,406,086 km (0.115 R)
• M67: 40,853,533 km (0.109 R)
• M68: 41,572,799 km (0.105 R)
• M69: 41,753,364 km (0.048 R)
• M70: 42,659,628 km (0.081 R)
• M71: 43,023,899 km (0.112 R)
• M72: 43,480,771 km (0.035 R)
• M73: 44,861,110 km (0.114 R)
• M74: 46,442,659 km (0.097 R)
• M75: 49,660,210 km (0.091 R)
• M76: 50,235,563 km (0.071 R)
• M77: 51,102,483 km (0.067 R)
• M78: 51,683,222 km (0.117 R)
• M79: 54,916,182 km (0.111 R)
• M80: 55,015,215 km (0.104 R)
• M81: 55,610,465 km (0.103 R)
• M82: 55,709,798 km (0.112 R)
• M83: 56,707,018 km (0.106 R)
• M84: 57,007,410 km (0.115 R)
• M85: 62,296,593 km (0.114 R)
• M86: 63,643,123 km (0.067 R)
• M87: 64,163,724 km (0.08 R)
• M88: 64,267,844 km (0.058 R)
• M89: 65,418,550 km (0.082 R)
• M90: 67,740,160 km (0.053 R)
• M91: 68,378,045 km (0.093 R)
• M92: 70,949,184 km (0.073 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit