🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 15 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.03 AU - 2.13 AU

Year: 1112 Days

Day: 31.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,751,728 km

• M1: 241,750 km (0.094 R)

Asteroid Belt

Center: 7.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 6.5

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.85 AU - 14.59 AU

Year: 16824 Days

Day: 19.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,751,728 km

• M1: 115,490 km (0.103 R)
• M2: 467,493 km (0.031 R)
• M3: 963,261 km (0.11 R)
• M4: 1,014,573 km (0.106 R)
• M5: 1,229,545 km (0.092 R)
• M6: 1,670,859 km (0.092 R)
• M7: 2,433,957 km (0.091 R)
• M8: 2,832,785 km (0.097 R)
• M9: 3,488,473 km (0.105 R)
• M10: 3,730,971 km (0.049 R)
• M11: 3,895,529 km (0.102 R)
• M12: 4,843,231 km (0.109 R)
• M13: 5,022,898 km (0.113 R)
• M14: 5,068,226 km (0.055 R)
• M15: 7,038,281 km (0.071 R)
• M16: 7,139,858 km (0.043 R)
• M17: 8,558,045 km (0.12 R)
• M18: 9,271,029 km (0.098 R)
• M19: 12,064,320 km (0.083 R)
• M20: 12,676,774 km (0.047 R)
• M21: 12,738,558 km (0.103 R)
• M22: 12,986,741 km (0.083 R)
• M23: 13,424,913 km (0.029 R)
• M24: 13,551,024 km (0.066 R)
• M25: 13,677,434 km (0.109 R)
• M26: 14,059,208 km (0.101 R)
• M27: 14,768,302 km (0.107 R)
• M28: 15,029,051 km (0.055 R)
• M29: 15,225,622 km (0.052 R)
• M30: 15,753,853 km (0.053 R)
• M31: 17,032,466 km (0.097 R)
• M32: 17,374,446 km (0.117 R)
• M33: 17,718,671 km (0.111 R)
• M34: 18,343,990 km (0.112 R)
• M35: 18,905,880 km (0.103 R)
• M36: 19,473,454 km (0.103 R)
• M37: 21,577,398 km (0.031 R)
• M38: 21,651,300 km (0.087 R)
• M39: 21,799,103 km (0.095 R)
• M40: 23,296,727 km (0.078 R)
• M41: 23,372,423 km (0.113 R)
• M42: 24,057,731 km (0.083 R)
• M43: 24,287,663 km (0.07 R)
• M44: 24,827,113 km (0.109 R)
• M45: 25,137,080 km (0.04 R)
• M46: 26,074,610 km (0.099 R)
• M47: 26,626,925 km (0.041 R)
• M48: 27,903,444 km (0.067 R)
• M49: 30,681,775 km (0.103 R)
• M50: 31,348,234 km (0.077 R)
• M51: 31,683,183 km (0.09 R)
• M52: 33,889,602 km (0.091 R)
• M53: 33,975,472 km (0.049 R)
• M54: 34,492,033 km (0.088 R)
• M55: 35,794,881 km (0.089 R)
• M56: 35,969,761 km (0.111 R)
• M57: 36,232,604 km (0.115 R)
• M58: 36,936,911 km (0.051 R)
• M59: 37,113,736 km (0.086 R)
• M60: 37,645,706 km (0.087 R)
• M61: 37,734,567 km (0.072 R)
• M62: 40,252,299 km (0.109 R)
• M63: 40,343,255 km (0.108 R)
• M64: 41,531,361 km (0.095 R)
• M65: 42,083,676 km (0.088 R)
• M66: 42,453,183 km (0.117 R)
• M67: 43,848,482 km (0.077 R)
• M68: 45,164,345 km (0.1 R)
• M69: 46,302,336 km (0.098 R)
• M70: 46,588,367 km (0.104 R)
• M71: 47,066,332 km (0.082 R)
• M72: 50,751,826 km (0.103 R)
• M73: 51,638,193 km (0.116 R)
• M74: 52,231,947 km (0.087 R)
• M75: 52,927,427 km (0.06 R)
• M76: 54,730,082 km (0.098 R)
• M77: 54,830,761 km (0.079 R)
• M78: 55,234,376 km (0.078 R)
• M79: 56,450,906 km (0.119 R)
• M80: 57,778,886 km (0.119 R)
• M81: 58,292,306 km (0.108 R)
• M82: 58,498,153 km (0.07 R)
• M83: 59,427,305 km (0.117 R)
• M84: 60,882,444 km (0.088 R)
• M85: 61,824,013 km (0.058 R)
• M86: 62,664,902 km (0.068 R)
• M87: 63,933,492 km (0.078 R)
• M88: 64,890,470 km (0.047 R)
• M89: 64,997,133 km (0.048 R)
• M90: 65,745,123 km (0.092 R)
• M91: 67,034,058 km (0.115 R)
• M92: 68,765,504 km (0.085 R)
• M93: 71,060,335 km (0.107 R)
• M94: 71,610,406 km (0.086 R)
• M95: 72,604,185 km (0.042 R)
• M96: 74,270,406 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 4.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.09 AU - 17.51 AU

Year: 23291 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,751,728 km

• M1: 74,051 km (0.09 R)
• M2: 170,990 km (0.112 R)
• M3: 404,662 km (0.064 R)
• M4: 541,395 km (0.063 R)
• M5: 1,218,026 km (0.091 R)
• M6: 1,326,335 km (0.07 R)
• M7: 1,415,345 km (0.049 R)
• M8: 2,065,647 km (0.112 R)
• M9: 2,738,539 km (0.083 R)
• M10: 3,201,993 km (0.116 R)
• M11: 3,231,763 km (0.102 R)
• M12: 3,783,480 km (0.116 R)
• M13: 4,070,109 km (0.059 R)
• M14: 4,463,103 km (0.066 R)
• M15: 4,630,353 km (0.096 R)
• M16: 4,765,739 km (0.111 R)
• M17: 4,868,064 km (0.082 R)
• M18: 4,936,730 km (0.086 R)
• M19: 5,074,958 km (0.101 R)
• M20: 5,284,844 km (0.116 R)
• M21: 5,533,176 km (0.107 R)
• M22: 5,967,758 km (0.112 R)
• M23: 8,299,391 km (0.109 R)
• M24: 8,921,568 km (0.087 R)
• M25: 10,875,915 km (0.082 R)
• M26: 11,282,073 km (0.103 R)
• M27: 11,464,283 km (0.113 R)
• M28: 11,509,911 km (0.094 R)
• M29: 11,693,318 km (0.065 R)
• M30: 12,342,572 km (0.099 R)
• M31: 13,003,496 km (0.029 R)
• M32: 13,918,735 km (0.113 R)
• M33: 15,004,068 km (0.109 R)
• M34: 15,759,687 km (0.116 R)
• M35: 15,963,290 km (0.119 R)
• M36: 16,424,500 km (0.118 R)
• M37: 17,046,229 km (0.094 R)
• M38: 17,464,953 km (0.09 R)
• M39: 17,781,203 km (0.037 R)
• M40: 18,580,205 km (0.114 R)
• M41: 19,499,783 km (0.091 R)
• M42: 19,773,099 km (0.114 R)
• M43: 19,937,656 km (0.078 R)
• M44: 20,047,611 km (0.107 R)
• M45: 21,947,803 km (0.115 R)
• M46: 22,118,195 km (0.031 R)
• M47: 24,021,379 km (0.117 R)
• M48: 24,138,364 km (0.045 R)
• M49: 28,228,221 km (0.12 R)
• M50: 29,158,869 km (0.07 R)
• M51: 29,973,429 km (0.043 R)
• M52: 30,922,628 km (0.118 R)
• M53: 30,986,207 km (0.086 R)
• M54: 31,177,393 km (0.053 R)
• M55: 31,946,027 km (0.039 R)
• M56: 36,753,504 km (0.081 R)
• M57: 38,519,357 km (0.06 R)
• M58: 38,656,389 km (0.04 R)
• M59: 39,137,047 km (0.08 R)
• M60: 39,827,292 km (0.089 R)
• M61: 42,840,342 km (0.108 R)
• M62: 43,195,488 km (0.091 R)
• M63: 45,491,067 km (0.108 R)
• M64: 45,925,948 km (0.084 R)
• M65: 46,435,029 km (0.045 R)
• M66: 47,825,990 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit