🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 143 Days

Day: 32.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.51 AU - 1.85 AU

Year: 829 Days

Day: 45.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 5.1

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.24 AU - 16.42 AU

Year: 18533 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,512,054 km

• M1: 65,524 km (0.089 R)
• M2: 119,080 km (0.109 R)
• M3: 306,077 km (0.036 R)
• M4: 509,231 km (0.085 R)
• M5: 605,273 km (0.115 R)
• M6: 686,505 km (0.036 R)
• M7: 837,299 km (0.115 R)
• M8: 1,022,651 km (0.113 R)
• M9: 1,272,180 km (0.065 R)
• M10: 1,567,935 km (0.052 R)
• M11: 1,624,034 km (0.071 R)
• M12: 1,825,543 km (0.105 R)
• M13: 2,158,248 km (0.078 R)
• M14: 2,444,429 km (0.109 R)
• M15: 2,810,346 km (0.113 R)
• M16: 3,087,251 km (0.025 R)
• M17: 3,300,727 km (0.098 R)
• M18: 4,162,262 km (0.052 R)
• M19: 4,718,915 km (0.113 R)
• M20: 4,759,606 km (0.082 R)
• M21: 4,882,276 km (0.105 R)
• M22: 5,298,757 km (0.1 R)
• M23: 5,425,915 km (0.037 R)
• M24: 5,511,335 km (0.106 R)
• M25: 5,944,720 km (0.098 R)
• M26: 6,254,537 km (0.085 R)
• M27: 6,389,026 km (0.025 R)
• M28: 6,434,055 km (0.079 R)
• M29: 6,843,953 km (0.093 R)
• M30: 7,168,730 km (0.095 R)
• M31: 8,815,803 km (0.041 R)
• M32: 9,169,003 km (0.106 R)
• M33: 9,424,067 km (0.115 R)
• M34: 10,098,006 km (0.108 R)
• M35: 10,414,405 km (0.074 R)
• M36: 10,573,727 km (0.032 R)
• M37: 10,948,769 km (0.109 R)
• M38: 11,382,752 km (0.064 R)
• M39: 11,766,920 km (0.079 R)
• M40: 12,774,611 km (0.1 R)
• M41: 16,574,247 km (0.082 R)
• M42: 17,574,758 km (0.114 R)
• M43: 18,982,025 km (0.107 R)
• M44: 19,633,524 km (0.118 R)
• M45: 20,093,986 km (0.086 R)
• M46: 20,824,772 km (0.08 R)
• M47: 21,767,388 km (0.112 R)
• M48: 21,903,223 km (0.1 R)
• M49: 22,175,640 km (0.041 R)
• M50: 22,586,436 km (0.109 R)
• M51: 22,655,102 km (0.059 R)
• M52: 23,484,921 km (0.097 R)
• M53: 27,780,624 km (0.082 R)
• M54: 29,340,182 km (0.097 R)
• M55: 29,715,822 km (0.118 R)
• M56: 31,386,830 km (0.06 R)
• M57: 31,463,424 km (0.108 R)
• M58: 35,057,363 km (0.113 R)
• M59: 35,455,892 km (0.058 R)
• M60: 36,176,804 km (0.1 R)
• M61: 36,257,138 km (0.117 R)
• M62: 37,307,764 km (0.115 R)
• M63: 37,959,263 km (0.12 R)
• M64: 38,040,943 km (0.065 R)
• M65: 39,025,896 km (0.114 R)
• M66: 39,853,172 km (0.046 R)
• M67: 40,435,706 km (0.042 R)
• M68: 40,686,133 km (0.077 R)
• M69: 42,538,753 km (0.111 R)
• M70: 44,160,843 km (0.066 R)
• M71: 44,504,918 km (0.116 R)
• M72: 44,677,254 km (0.072 R)
• M73: 46,064,176 km (0.111 R)
• M74: 46,762,948 km (0.078 R)
• M75: 47,465,160 km (0.041 R)
• M76: 48,170,963 km (0.088 R)
• M77: 48,525,061 km (0.092 R)
• M78: 49,682,051 km (0.119 R)
• M79: 50,219,108 km (0.116 R)
• M80: 53,940,205 km (0.118 R)
• M81: 54,400,069 km (0.097 R)
• M82: 54,676,526 km (0.071 R)
• M83: 56,345,440 km (0.066 R)
• M84: 57,655,019 km (0.106 R)
• M85: 58,974,622 km (0.095 R)
• M86: 59,733,083 km (0.087 R)
• M87: 61,739,490 km (0.117 R)
• M88: 63,573,859 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.2

Radius: 7.4

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.5 AU - 15.16 AU

Year: 19585 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,512,054 km

• M1: 118,631 km (0.109 R)
• M2: 1,518,867 km (0.071 R)
• M3: 1,641,089 km (0.054 R)
• M4: 1,961,078 km (0.119 R)
• M5: 2,441,288 km (0.1 R)
• M6: 2,548,998 km (0.079 R)
• M7: 2,621,553 km (0.09 R)
• M8: 2,994,949 km (0.078 R)
• M9: 3,305,814 km (0.099 R)
• M10: 3,708,980 km (0.063 R)
• M11: 3,874,734 km (0.087 R)
• M12: 4,042,733 km (0.059 R)
• M13: 4,649,951 km (0.026 R)
• M14: 4,918,928 km (0.095 R)
• M15: 6,239,877 km (0.119 R)
• M16: 6,437,196 km (0.117 R)
• M17: 6,636,461 km (0.069 R)
• M18: 7,195,059 km (0.115 R)
• M19: 8,793,812 km (0.111 R)
• M20: 10,090,825 km (0.12 R)
• M21: 10,264,359 km (0.032 R)
• M22: 10,438,939 km (0.078 R)
• M23: 13,172,541 km (0.075 R)
• M24: 13,235,821 km (0.082 R)
• M25: 13,298,952 km (0.088 R)
• M26: 13,489,390 km (0.101 R)
• M27: 13,680,576 km (0.111 R)
• M28: 13,744,454 km (0.036 R)
• M29: 14,259,669 km (0.094 R)
• M30: 14,389,370 km (0.108 R)
• M31: 15,375,220 km (0.097 R)
• M32: 15,641,804 km (0.082 R)
• M33: 16,111,990 km (0.112 R)
• M34: 16,723,247 km (0.071 R)
• M35: 17,619,637 km (0.099 R)
• M36: 18,108,822 km (0.112 R)
• M37: 18,886,432 km (0.053 R)
• M38: 20,036,989 km (0.052 R)
• M39: 20,620,720 km (0.09 R)
• M40: 21,358,238 km (0.065 R)
• M41: 21,506,788 km (0.039 R)
• M42: 22,254,628 km (0.112 R)
• M43: 23,086,991 km (0.101 R)
• M44: 23,852,632 km (0.094 R)
• M45: 24,704,443 km (0.107 R)
• M46: 24,938,414 km (0.087 R)
• M47: 25,016,654 km (0.084 R)
• M48: 26,358,098 km (0.106 R)
• M49: 26,837,110 km (0.049 R)
• M50: 27,399,598 km (0.05 R)
• M51: 31,107,232 km (0.052 R)
• M52: 31,191,306 km (0.08 R)
• M53: 31,275,679 km (0.117 R)
• M54: 31,867,488 km (0.034 R)
• M55: 32,207,225 km (0.086 R)
• M56: 33,148,046 km (0.096 R)
• M57: 33,320,083 km (0.064 R)
• M58: 33,406,102 km (0.063 R)
• M59: 34,097,843 km (0.107 R)
• M60: 34,532,424 km (0.078 R)
• M61: 34,706,856 km (0.052 R)
• M62: 34,794,221 km (0.078 R)
• M63: 35,407,273 km (0.11 R)
• M64: 36,200,890 km (0.066 R)
• M65: 37,626,108 km (0.096 R)
• M66: 39,069,728 km (0.112 R)
• M67: 40,439,296 km (0.116 R)
• M68: 40,807,307 km (0.086 R)
• M69: 41,731,822 km (0.092 R)
• M70: 42,756,867 km (0.111 R)
• M71: 45,022,078 km (0.055 R)
• M72: 45,117,222 km (0.025 R)
• M73: 46,169,194 km (0.038 R)
• M74: 47,616,553 km (0.029 R)
• M75: 48,005,059 km (0.068 R)
• M76: 50,259,200 km (0.118 R)
• M77: 52,247,056 km (0.054 R)
• M78: 52,547,598 km (0.102 R)
• M79: 52,647,829 km (0.071 R)
• M80: 56,710,309 km (0.092 R)
• M81: 58,052,202 km (0.069 R)
• M82: 58,363,365 km (0.07 R)
• M83: 59,508,986 km (0.081 R)
• M84: 60,661,937 km (0.088 R)
• M85: 60,977,738 km (0.048 R)
• M86: 61,083,055 km (0.072 R)
• M87: 61,505,220 km (0.068 R)
• M88: 63,630,108 km (0.089 R)
• M89: 63,843,883 km (0.059 R)
• M90: 64,486,705 km (0.034 R)
• M91: 67,188,443 km (0.092 R)
• M92: 67,297,201 km (0.1 R)
• M93: 71,809,671 km (0.109 R)
• M94: 73,597,066 km (0.086 R)
• M95: 74,046,159 km (0.039 R)
• M96: 74,158,507 km (0.073 R)
• M97: 74,271,004 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit