🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.41 AU - 1.67 AU

Year: 688 Days

Day: 26.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.54 AU - 4.62 AU

Year: 2966 Days

Day: 24.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 12.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.24 AU - 11.48 AU

Year: 11143 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,532,159 km

• M1: 209,138 km (0.063 R)
• M2: 345,870 km (0.104 R)
• M3: 514,168 km (0.069 R)
• M4: 644,318 km (0.116 R)
• M5: 1,086,230 km (0.062 R)
• M6: 1,468,602 km (0.109 R)
• M7: 1,738,327 km (0.066 R)
• M8: 1,971,251 km (0.082 R)
• M9: 2,078,064 km (0.109 R)
• M10: 2,186,971 km (0.109 R)
• M11: 2,297,823 km (0.086 R)
• M12: 3,738,301 km (0.106 R)
• M13: 4,143,711 km (0.082 R)
• M14: 4,247,383 km (0.077 R)
• M15: 4,670,595 km (0.116 R)
• M16: 5,033,669 km (0.075 R)
• M17: 5,330,920 km (0.11 R)
• M18: 6,496,138 km (0.105 R)
• M19: 6,697,945 km (0.063 R)
• M20: 6,901,698 km (0.088 R)
• M21: 6,983,827 km (0.104 R)
• M22: 7,315,635 km (0.093 R)
• M23: 7,737,651 km (0.083 R)
• M24: 7,994,660 km (0.115 R)
• M25: 8,385,559 km (0.072 R)
• M26: 8,473,373 km (0.047 R)
• M27: 8,649,749 km (0.048 R)
• M28: 9,871,963 km (0.119 R)
• M29: 10,432,507 km (0.058 R)
• M30: 11,487,022 km (0.088 R)
• M31: 11,977,554 km (0.118 R)
• M32: 12,474,966 km (0.105 R)
• M33: 12,877,834 km (0.086 R)
• M34: 12,979,261 km (0.109 R)
• M35: 13,490,138 km (0.047 R)
• M36: 13,851,716 km (0.068 R)
• M37: 14,007,597 km (0.102 R)
• M38: 14,373,812 km (0.11 R)
• M39: 14,584,446 km (0.045 R)
• M40: 14,902,341 km (0.057 R)
• M41: 16,033,152 km (0.064 R)
• M42: 16,142,209 km (0.113 R)
• M43: 16,746,883 km (0.07 R)
• M44: 18,091,918 km (0.07 R)
• M45: 18,719,930 km (0.048 R)
• M46: 19,413,166 km (0.073 R)
• M47: 19,938,703 km (0.091 R)
• M48: 21,302,886 km (0.1 R)
• M49: 22,330,474 km (0.072 R)
• M50: 23,684,185 km (0.056 R)
• M51: 24,622,314 km (0.099 R)
• M52: 24,811,405 km (0.119 R)
• M53: 25,381,672 km (0.042 R)
• M54: 26,599,698 km (0.091 R)
• M55: 27,640,002 km (0.105 R)
• M56: 27,771,050 km (0.114 R)
• M57: 28,760,041 km (0.097 R)
• M58: 29,225,590 km (0.032 R)
• M59: 30,366,423 km (0.112 R)
• M60: 30,908,266 km (0.082 R)
• M61: 31,316,818 km (0.059 R)
• M62: 31,658,649 km (0.064 R)
• M63: 31,795,681 km (0.107 R)
• M64: 35,144,429 km (0.03 R)
• M65: 35,428,516 km (0.082 R)
• M66: 36,788,360 km (0.117 R)
• M67: 37,221,297 km (0.047 R)
• M68: 37,583,323 km (0.069 R)
• M69: 38,019,401 km (0.104 R)
• M70: 38,311,117 km (0.05 R)
• M71: 40,670,874 km (0.086 R)
• M72: 41,642,961 km (0.028 R)
• M73: 42,622,677 km (0.11 R)
• M74: 42,925,613 km (0.097 R)
• M75: 43,153,451 km (0.114 R)
• M76: 45,375,278 km (0.062 R)
• M77: 46,851,061 km (0.097 R)
• M78: 46,929,151 km (0.116 R)
• M79: 47,320,350 km (0.052 R)
• M80: 48,579,515 km (0.088 R)
• M81: 49,292,498 km (0.058 R)
• M82: 49,451,521 km (0.104 R)
• M83: 49,769,865 km (0.081 R)
• M84: 52,017,573 km (0.062 R)
• M85: 52,503,617 km (0.113 R)
• M86: 53,561,722 km (0.116 R)
• M87: 54,052,403 km (0.068 R)
• M88: 54,544,580 km (0.119 R)
• M89: 54,626,859 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.1

Radius: 7.1

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.52 AU - 16.8 AU

Year: 22303 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,532,159 km

• M1: 135,386 km (0.043 R)
• M2: 527,332 km (0.034 R)
• M3: 780,751 km (0.062 R)
• M4: 1,097,749 km (0.093 R)
• M5: 1,154,297 km (0.102 R)
• M6: 1,211,892 km (0.032 R)
• M7: 1,270,535 km (0.093 R)
• M8: 1,390,811 km (0.117 R)
• M9: 1,874,461 km (0.053 R)
• M10: 2,011,942 km (0.062 R)
• M11: 2,188,318 km (0.049 R)
• M12: 2,260,274 km (0.12 R)
• M13: 3,143,949 km (0.099 R)
• M14: 4,347,464 km (0.08 R)
• M15: 4,576,049 km (0.074 R)
• M16: 6,180,486 km (0.068 R)
• M17: 6,231,649 km (0.087 R)
• M18: 7,068,649 km (0.069 R)
• M19: 8,903,766 km (0.067 R)
• M20: 8,961,660 km (0.112 R)
• M21: 9,963,368 km (0.057 R)
• M22: 11,374,225 km (0.047 R)
• M23: 11,815,988 km (0.107 R)
• M24: 11,879,567 km (0.03 R)
• M25: 12,521,491 km (0.072 R)
• M26: 13,043,139 km (0.1 R)
• M27: 14,378,001 km (0.109 R)
• M28: 15,685,935 km (0.103 R)
• M29: 16,531,462 km (0.033 R)
• M30: 19,605,549 km (0.095 R)
• M31: 19,756,194 km (0.068 R)
• M32: 20,058,830 km (0.061 R)
• M33: 21,439,320 km (0.067 R)
• M34: 21,984,454 km (0.063 R)
• M35: 22,771,040 km (0.112 R)
• M36: 24,129,389 km (0.088 R)
• M37: 24,615,133 km (0.075 R)
• M38: 25,678,325 km (0.114 R)
• M39: 26,174,242 km (0.072 R)
• M40: 27,427,573 km (0.079 R)
• M41: 28,957,211 km (0.113 R)
• M42: 29,387,006 km (0.105 R)
• M43: 30,427,160 km (0.05 R)
• M44: 30,514,375 km (0.115 R)
• M45: 30,776,471 km (0.108 R)
• M46: 31,655,807 km (0.049 R)
• M47: 31,921,194 km (0.025 R)
• M48: 32,454,211 km (0.061 R)
• M49: 35,163,129 km (0.059 R)
• M50: 36,081,959 km (0.067 R)
• M51: 39,265,103 km (0.106 R)
• M52: 39,455,092 km (0.086 R)
• M53: 39,645,381 km (0.071 R)
• M54: 39,836,118 km (0.115 R)
• M55: 40,601,610 km (0.089 R)
• M56: 41,082,567 km (0.116 R)
• M57: 42,439,420 km (0.112 R)
• M58: 44,106,539 km (0.051 R)
• M59: 44,799,177 km (0.092 R)
• M60: 48,519,676 km (0.035 R)
• M61: 49,747,575 km (0.032 R)
• M62: 50,881,976 km (0.038 R)
• M63: 51,192,840 km (0.056 R)
• M64: 56,251,941 km (0.102 R)
• M65: 57,541,325 km (0.075 R)
• M66: 58,297,991 km (0.036 R)
• M67: 60,258,770 km (0.107 R)
• M68: 60,697,541 km (0.098 R)
• M69: 61,137,209 km (0.105 R)
• M70: 61,467,671 km (0.054 R)
• M71: 64,468,754 km (0.116 R)
• M72: 66,949,086 km (0.103 R)
• M73: 67,858,791 km (0.075 R)
• M74: 69,345,644 km (0.097 R)
• M75: 69,460,386 km (0.093 R)
• M76: 69,575,277 km (0.079 R)
• M77: 70,496,650 km (0.111 R)
• M78: 71,074,547 km (0.053 R)
• M79: 71,654,089 km (0.104 R)
• M80: 71,886,265 km (0.109 R)
• M81: 72,468,051 km (0.045 R)
• M82: 72,817,811 km (0.077 R)
• M83: 73,987,666 km (0.107 R)
• M84: 74,339,819 km (0.057 R)
• M85: 74,574,987 km (0.12 R)
• M86: 74,810,305 km (0.081 R)
• M87: 75,990,632 km (0.103 R)
• M88: 76,109,114 km (0.051 R)
• M89: 76,464,558 km (0.038 R)
• M90: 76,583,189 km (0.088 R)
• M91: 76,701,970 km (0.03 R)
• M92: 79,568,714 km (0.115 R)
• M93: 79,809,267 km (0.045 R)
• M94: 79,929,544 km (0.074 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit