🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.69 AU - 4.31 AU

Year: 2428 Days

Day: 25.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,410,145 km

• M1: 325,076 km (0.119 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 12.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.65 AU - 7.43 AU

Year: 5505 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,410,145 km

• M1: 238,908 km (0.06 R)
• M2: 346,917 km (0.113 R)
• M3: 480,508 km (0.101 R)
• M4: 1,160,580 km (0.084 R)
• M5: 1,284,597 km (0.053 R)
• M6: 1,473,389 km (0.079 R)
• M7: 2,219,883 km (0.112 R)
• M8: 2,347,639 km (0.088 R)
• M9: 3,245,077 km (0.1 R)
• M10: 3,325,710 km (0.12 R)
• M11: 3,555,193 km (0.038 R)
• M12: 3,789,912 km (0.116 R)
• M13: 4,099,430 km (0.071 R)
• M14: 4,983,105 km (0.029 R)
• M15: 5,341,392 km (0.099 R)
• M16: 5,727,803 km (0.087 R)
• M17: 5,865,134 km (0.117 R)
• M18: 6,043,455 km (0.096 R)
• M19: 6,304,054 km (0.081 R)
• M20: 6,405,332 km (0.118 R)
• M21: 6,527,553 km (0.112 R)
• M22: 7,405,095 km (0.071 R)
• M23: 7,727,478 km (0.12 R)
• M24: 8,032,508 km (0.039 R)
• M25: 8,948,795 km (0.079 R)
• M26: 9,570,225 km (0.035 R)
• M27: 9,733,585 km (0.07 R)
• M28: 9,827,383 km (0.104 R)
• M29: 10,301,010 km (0.07 R)
• M30: 11,616,574 km (0.1 R)
• M31: 12,446,543 km (0.079 R)
• M32: 13,217,570 km (0.108 R)
• M33: 13,924,719 km (0.05 R)
• M34: 14,189,807 km (0.085 R)
• M35: 15,622,356 km (0.056 R)
• M36: 17,242,351 km (0.082 R)
• M37: 17,441,466 km (0.104 R)
• M38: 17,755,921 km (0.071 R)
• M39: 17,841,940 km (0.099 R)
• M40: 18,129,916 km (0.109 R)
• M41: 18,477,581 km (0.092 R)
• M42: 18,622,990 km (0.105 R)
• M43: 18,827,341 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.65 AU - 10.23 AU

Year: 9913 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,410,145 km

• M1: 156,330 km (0.076 R)
• M2: 409,749 km (0.074 R)
• M3: 994,078 km (0.107 R)
• M4: 1,708,108 km (0.047 R)
• M5: 1,806,693 km (0.027 R)
• M6: 2,062,057 km (0.104 R)
• M7: 2,194,002 km (0.067 R)
• M8: 2,578,768 km (0.1 R)
• M9: 2,692,612 km (0.111 R)
• M10: 3,256,147 km (0.107 R)
• M11: 3,504,181 km (0.109 R)
• M12: 4,085,069 km (0.074 R)
• M13: 4,386,808 km (0.11 R)
• M14: 4,557,499 km (0.087 R)
• M15: 4,800,296 km (0.118 R)
• M16: 5,082,887 km (0.114 R)
• M17: 5,190,298 km (0.12 R)
• M18: 5,334,810 km (0.098 R)
• M19: 5,888,172 km (0.111 R)
• M20: 7,614,681 km (0.093 R)
• M21: 9,441,570 km (0.12 R)
• M22: 10,019,467 km (0.115 R)
• M23: 10,290,090 km (0.089 R)
• M24: 10,563,106 km (0.064 R)
• M25: 11,349,691 km (0.118 R)
• M26: 11,678,956 km (0.087 R)
• M27: 11,821,074 km (0.115 R)
• M28: 12,250,869 km (0.041 R)
• M29: 12,734,519 km (0.114 R)
• M30: 13,076,799 km (0.092 R)
• M31: 13,175,084 km (0.107 R)
• M32: 13,273,669 km (0.114 R)
• M33: 13,422,071 km (0.11 R)
• M34: 14,526,701 km (0.118 R)
• M35: 14,679,590 km (0.108 R)
• M36: 16,502,590 km (0.085 R)
• M37: 16,822,131 km (0.117 R)
• M38: 17,467,646 km (0.112 R)
• M39: 17,738,867 km (0.087 R)
• M40: 18,450,953 km (0.12 R)
• M41: 18,838,112 km (0.08 R)
• M42: 20,072,593 km (0.055 R)
• M43: 20,413,826 km (0.097 R)
• M44: 20,929,191 km (0.066 R)
• M45: 20,986,786 km (0.089 R)
• M46: 21,856,099 km (0.12 R)
• M47: 23,390,525 km (0.076 R)
• M48: 25,081,729 km (0.11 R)
• M49: 25,203,950 km (0.103 R)
• M50: 25,756,864 km (0.109 R)
• M51: 25,941,916 km (0.096 R)
• M52: 26,562,448 km (0.078 R)
• M53: 27,565,203 km (0.077 R)
• M54: 29,028,270 km (0.098 R)
• M55: 30,712,443 km (0.118 R)
• M56: 30,908,865 km (0.074 R)
• M57: 31,830,837 km (0.1 R)
• M58: 32,228,617 km (0.05 R)
• M59: 32,561,473 km (0.093 R)
• M60: 32,761,634 km (0.108 R)
• M61: 33,634,089 km (0.1 R)
• M62: 34,039,350 km (0.096 R)
• M63: 34,650,158 km (0.117 R)
• M64: 35,333,222 km (0.095 R)
• M65: 35,607,734 km (0.084 R)
• M66: 36,366,046 km (0.073 R)
• M67: 37,129,743 km (0.09 R)
• M68: 40,022,666 km (0.113 R)
• M69: 40,452,162 km (0.092 R)
• M70: 42,403,217 km (0.056 R)
• M71: 42,476,071 km (0.103 R)
• M72: 42,840,941 km (0.095 R)
• M73: 43,280,310 km (0.101 R)
• M74: 43,868,229 km (0.069 R)
• M75: 44,606,943 km (0.117 R)
• M76: 44,903,596 km (0.072 R)
• M77: 45,052,147 km (0.047 R)
• M78: 45,126,497 km (0.08 R)
• M79: 45,872,093 km (0.058 R)
• M80: 46,546,779 km (0.047 R)
• M81: 47,073,663 km (0.09 R)
• M82: 47,678,337 km (0.103 R)
• M83: 49,048,205 km (0.112 R)
• M84: 50,199,660 km (0.094 R)
• M85: 51,437,582 km (0.116 R)
• M86: 51,904,477 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 5.2

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.22 AU - 19.46 AU

Year: 27945 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,410,145 km

• M1: 67,618 km (0.085 R)
• M2: 189,989 km (0.091 R)
• M3: 354,846 km (0.118 R)
• M4: 715,975 km (0.084 R)
• M5: 1,067,381 km (0.111 R)
• M6: 1,130,661 km (0.111 R)
• M7: 2,222,127 km (0.067 R)
• M8: 2,469,262 km (0.051 R)
• M9: 4,689,295 km (0.097 R)
• M10: 5,770,738 km (0.064 R)
• M11: 5,826,837 km (0.085 R)
• M12: 7,651,482 km (0.066 R)
• M13: 8,656,630 km (0.065 R)
• M14: 8,720,808 km (0.103 R)
• M15: 8,849,761 km (0.1 R)
• M16: 11,205,030 km (0.048 R)
• M17: 12,414,529 km (0.064 R)
• M18: 13,664,868 km (0.071 R)
• M19: 15,575,083 km (0.115 R)
• M20: 16,203,843 km (0.095 R)
• M21: 16,521,290 km (0.088 R)
• M22: 16,601,025 km (0.091 R)
• M23: 16,760,796 km (0.118 R)
• M24: 16,840,980 km (0.065 R)
• M25: 17,324,032 km (0.118 R)
• M26: 17,811,721 km (0.068 R)
• M27: 18,303,898 km (0.116 R)
• M28: 20,831,204 km (0.088 R)
• M29: 21,349,561 km (0.045 R)
• M30: 21,436,328 km (0.118 R)
• M31: 21,959,771 km (0.076 R)
• M32: 23,465,324 km (0.043 R)
• M33: 24,366,501 km (0.101 R)
• M34: 24,548,113 km (0.118 R)
• M35: 27,231,001 km (0.115 R)
• M36: 27,608,437 km (0.1 R)
• M37: 28,654,874 km (0.085 R)
• M38: 29,908,354 km (0.116 R)
• M39: 30,005,443 km (0.11 R)
• M40: 32,968,528 km (0.108 R)
• M41: 33,169,438 km (0.12 R)
• M42: 33,976,818 km (0.1 R)
• M43: 34,078,245 km (0.095 R)
• M44: 35,405,328 km (0.112 R)
• M45: 35,713,948 km (0.118 R)
• M46: 37,375,083 km (0.11 R)
• M47: 38,849,221 km (0.074 R)
• M48: 39,806,797 km (0.079 R)
• M49: 42,944,911 km (0.058 R)
• M50: 43,274,026 km (0.093 R)
• M51: 44,932,319 km (0.07 R)
• M52: 45,377,971 km (0.09 R)
• M53: 47,628,372 km (0.104 R)
• M54: 48,538,675 km (0.092 R)
• M55: 48,652,967 km (0.101 R)
• M56: 48,767,111 km (0.112 R)
• M57: 48,995,995 km (0.107 R)
• M58: 50,376,485 km (0.113 R)
• M59: 50,723,552 km (0.07 R)
• M60: 52,236,884 km (0.084 R)
• M61: 53,528,960 km (0.088 R)
• M62: 55,307,679 km (0.046 R)
• M63: 55,665,816 km (0.086 R)
• M64: 55,785,345 km (0.079 R)
• M65: 56,624,440 km (0.094 R)
• M66: 59,654,993 km (0.102 R)
• M67: 61,745,773 km (0.082 R)
• M68: 64,110,766 km (0.09 R)
• M69: 68,032,624 km (0.065 R)
• M70: 68,288,286 km (0.04 R)
• M71: 68,928,865 km (0.099 R)
• M72: 69,185,724 km (0.047 R)
• M73: 74,124,847 km (0.092 R)
• M74: 75,443,403 km (0.091 R)
• M75: 77,169,164 km (0.091 R)
• M76: 77,435,747 km (0.1 R)
• M77: 77,836,371 km (0.037 R)
• M78: 78,103,702 km (0.117 R)
• M79: 78,237,592 km (0.066 R)
• M80: 79,310,807 km (0.093 R)
• M81: 80,929,905 km (0.028 R)
• M82: 81,200,827 km (0.119 R)
• M83: 81,472,048 km (0.096 R)
• M84: 82,423,640 km (0.104 R)
• M85: 82,696,207 km (0.09 R)
• M86: 84,063,531 km (0.099 R)
• M87: 84,887,517 km (0.116 R)
• M88: 86,959,148 km (0.104 R)
• M89: 90,167,723 km (0.082 R)
• M90: 91,715,911 km (0.092 R)
• M91: 92,281,092 km (0.075 R)
• M92: 92,705,800 km (0.091 R)
• M93: 93,983,516 km (0.103 R)
• M94: 95,410,081 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit