🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.31 AU - 1.75 AU

Year: 695 Days

Day: 47.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.43 AU - 1.83 AU

Year: 764 Days

Day: 38.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.5 AU - 1.82 AU

Year: 785 Days

Day: 30.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,611,240 km

• M1: 72,405 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 13.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.04 AU - 11.08 AU

Year: 10851 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,611,240 km

• M1: 178,171 km (0.053 R)
• M2: 321,486 km (0.108 R)
• M3: 512,971 km (0.056 R)
• M4: 1,567,337 km (0.092 R)
• M5: 1,844,991 km (0.109 R)
• M6: 1,950,008 km (0.118 R)
• M7: 2,448,169 km (0.081 R)
• M8: 2,893,372 km (0.1 R)
• M9: 3,047,458 km (0.115 R)
• M10: 3,141,406 km (0.1 R)
• M11: 3,592,294 km (0.097 R)
• M12: 3,792,007 km (0.046 R)
• M13: 4,133,090 km (0.111 R)
• M14: 4,342,527 km (0.066 R)
• M15: 5,029,032 km (0.091 R)
• M16: 5,178,031 km (0.07 R)
• M17: 5,518,516 km (0.092 R)
• M18: 5,866,331 km (0.058 R)
• M19: 6,952,711 km (0.097 R)
• M20: 7,035,737 km (0.082 R)
• M21: 7,797,191 km (0.09 R)
• M22: 7,883,509 km (0.093 R)
• M23: 8,056,893 km (0.107 R)
• M24: 8,363,568 km (0.085 R)
• M25: 8,853,202 km (0.086 R)
• M26: 9,953,943 km (0.111 R)
• M27: 10,520,470 km (0.12 R)
• M28: 11,487,920 km (0.106 R)
• M29: 11,586,205 km (0.088 R)
• M30: 12,032,157 km (0.116 R)
• M31: 12,584,921 km (0.118 R)
• M32: 12,992,126 km (0.085 R)
• M33: 13,871,911 km (0.113 R)
• M34: 15,634,174 km (0.112 R)
• M35: 15,743,231 km (0.1 R)
• M36: 16,959,761 km (0.101 R)
• M37: 18,321,251 km (0.059 R)
• M38: 18,436,292 km (0.074 R)
• M39: 19,365,295 km (0.102 R)
• M40: 19,482,430 km (0.114 R)
• M41: 19,658,656 km (0.048 R)
• M42: 20,488,176 km (0.068 R)
• M43: 21,389,504 km (0.093 R)
• M44: 22,119,990 km (0.08 R)
• M45: 22,365,330 km (0.113 R)
• M46: 22,611,569 km (0.099 R)
• M47: 22,920,638 km (0.047 R)
• M48: 23,480,433 km (0.1 R)
• M49: 25,314,952 km (0.102 R)
• M50: 26,216,877 km (0.111 R)
• M51: 26,933,002 km (0.057 R)
• M52: 28,118,715 km (0.108 R)
• M53: 28,918,764 km (0.108 R)
• M54: 29,186,993 km (0.11 R)
• M55: 30,132,602 km (0.082 R)
• M56: 33,239,749 km (0.085 R)
• M57: 34,156,186 km (0.038 R)
• M58: 34,581,941 km (0.115 R)
• M59: 35,295,523 km (0.117 R)
• M60: 36,737,198 km (0.064 R)
• M61: 37,173,425 km (0.089 R)
• M62: 38,051,116 km (0.051 R)
• M63: 38,345,076 km (0.084 R)
• M64: 38,787,736 km (0.11 R)
• M65: 40,200,239 km (0.065 R)
• M66: 43,458,780 km (0.077 R)
• M67: 43,843,097 km (0.116 R)
• M68: 46,722,407 km (0.03 R)
• M69: 46,879,784 km (0.105 R)
• M70: 47,116,298 km (0.11 R)
• M71: 48,622,599 km (0.068 R)
• M72: 48,782,220 km (0.115 R)
• M73: 48,941,841 km (0.097 R)
• M74: 49,261,681 km (0.077 R)
• M75: 49,582,269 km (0.088 R)
• M76: 51,764,005 km (0.057 R)
• M77: 52,253,040 km (0.089 R)
• M78: 52,825,701 km (0.092 R)
• M79: 53,235,898 km (0.099 R)
• M80: 55,053,512 km (0.07 R)
• M81: 55,302,892 km (0.053 R)
• M82: 55,386,218 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.4

Radius: 5.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.23 AU - 20.15 AU

Year: 27313 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,611,240 km

• M1: 65,225 km (0.073 R)
• M2: 103,223 km (0.116 R)
• M3: 296,353 km (0.109 R)
• M4: 779,854 km (0.117 R)
• M5: 879,785 km (0.044 R)
• M6: 941,868 km (0.096 R)
• M7: 1,440,029 km (0.088 R)
• M8: 1,563,148 km (0.113 R)
• M9: 1,741,618 km (0.092 R)
• M10: 1,899,594 km (0.119 R)
• M11: 2,062,356 km (0.12 R)
• M12: 2,401,495 km (0.098 R)
• M13: 2,518,331 km (0.062 R)
• M14: 3,685,344 km (0.032 R)
• M15: 4,627,511 km (0.087 R)
• M16: 5,678,586 km (0.095 R)
• M17: 8,828,219 km (0.096 R)
• M18: 9,190,844 km (0.112 R)
• M19: 9,466,104 km (0.084 R)
• M20: 9,883,931 km (0.032 R)
• M21: 11,027,308 km (0.066 R)
• M22: 11,270,853 km (0.049 R)
• M23: 11,862,363 km (0.116 R)
• M24: 12,312,653 km (0.119 R)
• M25: 12,972,828 km (0.101 R)
• M26: 13,281,299 km (0.078 R)
• M27: 16,664,156 km (0.065 R)
• M28: 16,831,556 km (0.116 R)
• M29: 17,055,653 km (0.063 R)
• M30: 19,643,696 km (0.115 R)
• M31: 19,938,703 km (0.112 R)
• M32: 20,413,826 km (0.068 R)
• M33: 20,832,551 km (0.117 R)
• M34: 21,800,299 km (0.12 R)
• M35: 22,659,141 km (0.085 R)
• M36: 23,341,606 km (0.09 R)
• M37: 23,528,903 km (0.06 R)
• M38: 24,030,804 km (0.073 R)
• M39: 24,156,915 km (0.026 R)
• M40: 24,283,175 km (0.088 R)
• M41: 26,332,816 km (0.071 R)
• M42: 26,723,266 km (0.082 R)
• M43: 27,444,029 km (0.113 R)
• M44: 28,237,645 km (0.106 R)
• M45: 28,370,638 km (0.062 R)
• M46: 31,074,171 km (0.074 R)
• M47: 31,486,612 km (0.119 R)
• M48: 33,295,250 km (0.064 R)
• M49: 36,721,640 km (0.103 R)
• M50: 37,157,718 km (0.052 R)
• M51: 37,961,656 km (0.077 R)
• M52: 38,550,025 km (0.103 R)
• M53: 38,623,777 km (0.057 R)
• M54: 39,363,837 km (0.111 R)
• M55: 40,333,082 km (0.099 R)
• M56: 40,557,778 km (0.033 R)
• M57: 42,904,520 km (0.077 R)
• M58: 43,824,696 km (0.062 R)
• M59: 44,906,588 km (0.054 R)
• M60: 44,984,080 km (0.057 R)
• M61: 45,139,512 km (0.103 R)
• M62: 48,681,541 km (0.077 R)
• M63: 49,000,783 km (0.086 R)
• M64: 49,962,398 km (0.063 R)
• M65: 51,254,175 km (0.058 R)
• M66: 51,335,407 km (0.085 R)
• M67: 52,720,683 km (0.085 R)
• M68: 53,788,214 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit