🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.96 AU - 1.02 AU

Year: 379 Days

Day: 19.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,385,213 km

• M1: 52,210 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.08 AU - 2.88 AU

Year: 1504 Days

Day: 15 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.81 AU - 3.79 AU

Year: 2308 Days

Day: 14 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.2

Radius: 5.5

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.31 AU - 15.33 AU

Year: 16649 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,385,213 km

• M1: 86,019 km (0.11 R)
• M2: 625,768 km (0.118 R)
• M3: 755,768 km (0.104 R)
• M4: 847,322 km (0.07 R)
• M5: 1,092,364 km (0.082 R)
• M6: 1,528,142 km (0.075 R)
• M7: 1,644,978 km (0.066 R)
• M8: 1,764,656 km (0.09 R)
• M9: 1,980,975 km (0.039 R)
• M10: 2,140,746 km (0.109 R)
• M11: 2,610,333 km (0.113 R)
• M12: 3,524,376 km (0.116 R)
• M13: 4,075,644 km (0.105 R)
• M14: 4,780,699 km (0.09 R)
• M15: 5,433,544 km (0.079 R)
• M16: 5,747,849 km (0.067 R)
• M17: 8,260,346 km (0.083 R)
• M18: 8,725,296 km (0.065 R)
• M19: 9,040,199 km (0.087 R)
• M20: 9,198,923 km (0.061 R)
• M21: 9,897,694 km (0.078 R)
• M22: 10,280,964 km (0.055 R)
• M23: 10,557,720 km (0.096 R)
• M24: 10,892,969 km (0.106 R)
• M25: 11,288,655 km (0.119 R)
• M26: 11,804,319 km (0.113 R)
• M27: 11,977,853 km (0.106 R)
• M28: 12,327,613 km (0.095 R)
• M29: 12,444,897 km (0.104 R)
• M30: 12,739,755 km (0.105 R)
• M31: 12,798,995 km (0.059 R)
• M32: 12,977,316 km (0.084 R)
• M33: 13,698,827 km (0.048 R)
• M34: 14,125,779 km (0.07 R)
• M35: 14,557,070 km (0.1 R)
• M36: 15,055,231 km (0.068 R)
• M37: 15,622,206 km (0.1 R)
• M38: 17,959,524 km (0.085 R)
• M39: 18,026,095 km (0.034 R)
• M40: 18,092,666 km (0.056 R)
• M41: 18,292,678 km (0.107 R)
• M42: 18,627,927 km (0.083 R)
• M43: 20,057,783 km (0.065 R)
• M44: 21,734,775 km (0.041 R)
• M45: 22,661,684 km (0.087 R)
• M46: 22,733,491 km (0.071 R)
• M47: 24,039,630 km (0.055 R)
• M48: 24,406,593 km (0.112 R)
• M49: 26,875,557 km (0.092 R)
• M50: 27,485,916 km (0.113 R)
• M51: 28,100,913 km (0.113 R)
• M52: 29,187,891 km (0.104 R)
• M53: 29,266,131 km (0.058 R)
• M54: 31,483,021 km (0.1 R)
• M55: 31,965,175 km (0.119 R)
• M56: 32,287,858 km (0.115 R)
• M57: 33,753,468 km (0.067 R)
• M58: 34,494,427 km (0.082 R)
• M59: 36,580,569 km (0.118 R)
• M60: 36,749,166 km (0.053 R)
• M61: 37,596,189 km (0.106 R)
• M62: 38,535,514 km (0.107 R)
• M63: 38,965,009 km (0.114 R)
• M64: 40,175,855 km (0.115 R)
• M65: 40,611,334 km (0.082 R)
• M66: 41,399,266 km (0.103 R)
• M67: 41,487,080 km (0.087 R)
• M68: 44,961,042 km (0.11 R)
• M69: 45,685,095 km (0.119 R)
• M70: 46,869,910 km (0.102 R)
• M71: 47,512,134 km (0.1 R)
• M72: 48,527,006 km (0.103 R)
• M73: 49,362,809 km (0.043 R)
• M74: 50,109,602 km (0.106 R)
• M75: 52,562,708 km (0.092 R)
• M76: 54,091,598 km (0.098 R)
• M77: 54,476,065 km (0.119 R)
• M78: 57,095,224 km (0.071 R)
• M79: 57,192,912 km (0.108 R)
• M80: 58,469,281 km (0.092 R)
• M81: 59,358,341 km (0.108 R)
• M82: 59,953,591 km (0.11 R)
• M83: 60,251,889 km (0.113 R)
• M84: 60,451,153 km (0.087 R)
• M85: 61,851,389 km (0.09 R)
• M86: 62,656,375 km (0.057 R)
• M87: 64,684,025 km (0.046 R)
• M88: 65,398,804 km (0.105 R)
• M89: 65,501,128 km (0.027 R)
• M90: 66,835,990 km (0.063 R)
• M91: 67,558,548 km (0.098 R)
• M92: 68,387,619 km (0.103 R)
• M93: 68,803,352 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.3

Radius: 7.5

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.6 AU - 17.14 AU

Year: 25500 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,385,213 km

• M1: 117,135 km (0.105 R)
• M2: 173,833 km (0.108 R)
• M3: 266,434 km (0.091 R)
• M4: 511,625 km (0.114 R)
• M5: 583,282 km (0.036 R)
• M6: 963,560 km (0.086 R)
• M7: 1,084,884 km (0.1 R)
• M8: 1,584,241 km (0.12 R)
• M9: 1,839,605 km (0.051 R)
• M10: 1,991,447 km (0.071 R)
• M11: 2,107,984 km (0.089 R)
• M12: 3,347,402 km (0.067 R)
• M13: 3,627,599 km (0.026 R)
• M14: 3,866,806 km (0.113 R)
• M15: 5,032,622 km (0.035 R)
• M16: 5,407,664 km (0.087 R)
• M17: 7,234,254 km (0.077 R)
• M18: 7,840,873 km (0.082 R)
• M19: 8,088,158 km (0.073 R)
• M20: 8,526,929 km (0.065 R)
• M21: 10,903,740 km (0.087 R)
• M22: 10,972,405 km (0.113 R)
• M23: 11,041,370 km (0.047 R)
• M24: 11,388,288 km (0.108 R)
• M25: 12,235,161 km (0.094 R)
• M26: 12,810,963 km (0.096 R)
• M27: 14,138,644 km (0.109 R)
• M28: 14,213,742 km (0.11 R)
• M29: 16,132,485 km (0.103 R)
• M30: 19,034,833 km (0.093 R)
• M31: 19,117,710 km (0.031 R)
• M32: 19,367,090 km (0.069 R)
• M33: 19,785,216 km (0.037 R)
• M34: 20,121,811 km (0.118 R)
• M35: 20,545,323 km (0.099 R)
• M36: 21,057,247 km (0.12 R)
• M37: 22,093,810 km (0.115 R)
• M38: 22,442,972 km (0.115 R)
• M39: 23,412,815 km (0.083 R)
• M40: 25,667,105 km (0.095 R)
• M41: 25,758,659 km (0.1 R)
• M42: 26,402,977 km (0.095 R)
• M43: 26,588,030 km (0.101 R)
• M44: 27,332,578 km (0.079 R)
• M45: 28,084,008 km (0.077 R)
• M46: 28,557,037 km (0.089 R)
• M47: 28,842,170 km (0.088 R)
• M48: 29,032,758 km (0.095 R)
• M49: 29,895,638 km (0.052 R)
• M50: 30,185,260 km (0.089 R)
• M51: 30,864,285 km (0.06 R)
• M52: 31,059,211 km (0.078 R)
• M53: 31,843,253 km (0.09 R)
• M54: 32,237,593 km (0.091 R)
• M55: 33,931,789 km (0.062 R)
• M56: 34,941,874 km (0.107 R)
• M57: 37,510,021 km (0.107 R)
• M58: 38,344,477 km (0.114 R)
• M59: 39,185,217 km (0.106 R)
• M60: 39,819,662 km (0.094 R)
• M61: 40,138,156 km (0.107 R)
• M62: 41,528,219 km (0.089 R)
• M63: 42,716,625 km (0.05 R)
• M64: 44,905,840 km (0.075 R)
• M65: 47,131,408 km (0.06 R)
• M66: 47,580,800 km (0.11 R)
• M67: 47,806,094 km (0.11 R)
• M68: 48,710,563 km (0.102 R)
• M69: 50,421,663 km (0.115 R)
• M70: 54,725,893 km (0.102 R)
• M71: 54,843,776 km (0.118 R)
• M72: 57,820,026 km (0.076 R)
• M73: 59,752,232 km (0.069 R)
• M74: 60,604,192 km (0.113 R)
• M75: 61,705,531 km (0.06 R)
• M76: 62,690,035 km (0.116 R)
• M77: 65,298,872 km (0.096 R)
• M78: 67,689,596 km (0.037 R)
• M79: 67,816,305 km (0.084 R)
• M80: 69,469,511 km (0.11 R)
• M81: 71,393,639 km (0.103 R)
• M82: 72,426,912 km (0.112 R)
• M83: 73,725,571 km (0.079 R)
• M84: 74,247,218 km (0.097 R)
• M85: 75,031,859 km (0.09 R)
• M86: 75,294,104 km (0.08 R)
• M87: 77,137,748 km (0.112 R)
• M88: 77,799,869 km (0.076 R)
• M89: 79,396,527 km (0.112 R)
• M90: 82,081,659 km (0.117 R)
• M91: 83,706,890 km (0.066 R)
• M92: 88,369,257 km (0.071 R)
• M93: 90,731,857 km (0.077 R)
• M94: 90,871,431 km (0.113 R)
• M95: 91,710,675 km (0.085 R)
• M96: 92,833,707 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit