🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 22.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 72.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 8.8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.82 AU - 3.62 AU

Year: 3731 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,031,954 km

• M1: 110,254 km (0.112 R)
• M2: 246,986 km (0.059 R)
• M3: 537,954 km (0.096 R)
• M4: 765,193 km (0.067 R)
• M5: 971,489 km (0.057 R)
• M6: 1,114,654 km (0.076 R)
• M7: 1,182,122 km (0.114 R)
• M8: 1,264,850 km (0.109 R)
• M9: 1,335,460 km (0.044 R)
• M10: 1,818,961 km (0.075 R)
• M11: 1,882,988 km (0.075 R)
• M12: 2,080,009 km (0.091 R)
• M13: 2,335,672 km (0.118 R)
• M14: 2,674,212 km (0.086 R)
• M15: 3,009,311 km (0.084 R)
• M16: 3,066,457 km (0.109 R)
• M17: 3,457,057 km (0.053 R)
• M18: 3,597,380 km (0.025 R)
• M19: 3,658,266 km (0.046 R)
• M20: 3,719,302 km (0.103 R)
• M21: 4,072,204 km (0.119 R)
• M22: 4,544,933 km (0.082 R)
• M23: 4,743,300 km (0.119 R)
• M24: 5,148,710 km (0.117 R)
• M25: 5,378,791 km (0.073 R)
• M26: 5,495,179 km (0.115 R)
• M27: 5,730,346 km (0.089 R)
• M28: 6,016,826 km (0.071 R)
• M29: 6,308,243 km (0.078 R)
• M30: 6,430,913 km (0.078 R)
• M31: 6,579,314 km (0.071 R)
• M32: 6,854,126 km (0.036 R)
• M33: 7,005,818 km (0.095 R)
• M34: 7,158,408 km (0.12 R)
• M35: 7,260,882 km (0.114 R)
• M36: 7,753,957 km (0.053 R)
• M37: 7,859,124 km (0.084 R)
• M38: 8,044,326 km (0.063 R)
• M39: 9,549,580 km (0.108 R)
• M40: 9,804,046 km (0.107 R)
• M41: 10,991,554 km (0.099 R)
• M42: 11,050,645 km (0.066 R)
• M43: 11,557,184 km (0.063 R)
• M44: 12,162,905 km (0.115 R)
• M45: 12,254,609 km (0.064 R)
• M46: 12,438,764 km (0.11 R)
• M47: 13,216,074 km (0.116 R)
• M48: 13,499,712 km (0.086 R)
• M49: 13,689,851 km (0.06 R)
• M50: 13,817,159 km (0.106 R)
• M51: 13,976,929 km (0.086 R)
• M52: 14,105,134 km (0.053 R)
• M53: 14,298,116 km (0.088 R)
• M54: 14,589,383 km (0.094 R)
• M55: 14,817,220 km (0.082 R)
• M56: 14,980,731 km (0.112 R)
• M57: 15,375,520 km (0.083 R)
• M58: 15,474,703 km (0.1 R)
• M59: 15,707,178 km (0.116 R)
• M60: 15,840,470 km (0.117 R)
• M61: 16,108,250 km (0.113 R)
• M62: 16,208,929 km (0.112 R)
• M63: 16,546,572 km (0.098 R)
• M64: 16,716,066 km (0.047 R)
• M65: 16,852,200 km (0.08 R)
• M66: 17,159,923 km (0.086 R)
• M67: 18,373,760 km (0.079 R)
• M68: 19,222,130 km (0.118 R)
• M69: 19,329,092 km (0.078 R)
• M70: 19,830,694 km (0.097 R)
• M71: 20,083,215 km (0.118 R)
• M72: 20,300,431 km (0.115 R)
• M73: 21,213,876 km (0.095 R)
• M74: 21,657,134 km (0.113 R)
• M75: 21,768,435 km (0.081 R)
• M76: 22,365,330 km (0.114 R)
• M77: 23,308,545 km (0.109 R)
• M78: 23,804,163 km (0.09 R)
• M79: 23,995,648 km (0.072 R)
• M80: 24,226,178 km (0.114 R)
• M81: 24,303,221 km (0.102 R)
• M82: 24,961,153 km (0.055 R)
• M83: 25,194,675 km (0.108 R)
• M84: 25,350,855 km (0.09 R)
• M85: 25,664,113 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.1

Radius: 4.8

Gravity: 38.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.57 AU - 10.35 AU

Year: 15888 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,031,954 km

• M1: 203,304 km (0.059 R)
• M2: 428,448 km (0.058 R)
• M3: 692,489 km (0.078 R)
• M4: 829,520 km (0.119 R)
• M5: 1,025,493 km (0.087 R)
• M6: 2,072,529 km (0.067 R)
• M7: 2,105,141 km (0.105 R)
• M8: 3,271,855 km (0.058 R)
• M9: 3,424,744 km (0.086 R)
• M10: 3,857,381 km (0.092 R)
• M11: 4,687,350 km (0.03 R)
• M12: 4,946,753 km (0.101 R)
• M13: 5,479,620 km (0.039 R)
• M14: 5,844,938 km (0.034 R)
• M15: 6,171,062 km (0.08 R)
• M16: 6,792,342 km (0.104 R)
• M17: 7,036,485 km (0.091 R)
• M18: 7,433,219 km (0.056 R)
• M19: 7,634,279 km (0.072 R)
• M20: 8,093,394 km (0.091 R)
• M21: 8,771,970 km (0.095 R)
• M22: 9,037,955 km (0.108 R)
• M23: 9,144,918 km (0.098 R)
• M24: 10,406,477 km (0.096 R)
• M25: 10,462,576 km (0.072 R)
• M26: 10,744,568 km (0.043 R)
• M27: 12,428,292 km (0.114 R)
• M28: 12,547,372 km (0.074 R)
• M29: 12,666,901 km (0.074 R)
• M30: 13,575,109 km (0.118 R)
• M31: 13,636,444 km (0.032 R)
• M32: 14,629,625 km (0.097 R)
• M33: 14,944,827 km (0.072 R)
• M34: 15,389,731 km (0.087 R)
• M35: 16,488,229 km (0.089 R)
• M36: 16,750,474 km (0.11 R)
• M37: 16,947,943 km (0.069 R)
• M38: 17,612,008 km (0.082 R)
• M39: 18,965,270 km (0.056 R)
• M40: 19,793,145 km (0.086 R)
• M41: 21,770,380 km (0.09 R)
• M42: 21,913,994 km (0.074 R)
• M43: 22,491,591 km (0.043 R)
• M44: 23,661,746 km (0.09 R)
• M45: 24,031,552 km (0.103 R)
• M46: 26,060,847 km (0.093 R)
• M47: 27,366,537 km (0.106 R)
• M48: 27,444,029 km (0.083 R)
• M49: 27,521,520 km (0.108 R)
• M50: 27,910,325 km (0.113 R)
• M51: 29,325,072 km (0.116 R)
• M52: 31,978,490 km (0.064 R)
• M53: 32,060,020 km (0.057 R)
• M54: 32,551,150 km (0.085 R)
• M55: 34,039,051 km (0.114 R)
• M56: 34,875,303 km (0.092 R)
• M57: 35,295,972 km (0.104 R)
• M58: 36,057,425 km (0.086 R)
• M59: 36,482,732 km (0.075 R)
• M60: 38,547,332 km (0.113 R)
• M61: 41,358,575 km (0.113 R)
• M62: 42,878,639 km (0.115 R)
• M63: 43,419,436 km (0.094 R)
• M64: 43,871,969 km (0.065 R)
• M65: 45,055,588 km (0.105 R)
• M66: 47,827,038 km (0.103 R)
• M67: 48,950,817 km (0.095 R)
• M68: 49,233,258 km (0.108 R)
• M69: 50,367,957 km (0.102 R)
• M70: 51,033,818 km (0.114 R)
• M71: 51,415,741 km (0.104 R)
• M72: 51,511,334 km (0.101 R)
• M73: 51,990,197 km (0.12 R)
• M74: 52,182,131 km (0.12 R)
• M75: 52,374,364 km (0.074 R)
• M76: 52,470,556 km (0.072 R)
• M77: 52,855,920 km (0.052 R)
• M78: 53,435,761 km (0.079 R)
• M79: 53,823,519 km (0.049 R)
• M80: 54,406,801 km (0.101 R)
• M81: 55,776,070 km (0.096 R)
• M82: 55,874,356 km (0.07 R)
• M83: 57,255,743 km (0.114 R)
• M84: 57,751,660 km (0.073 R)
• M85: 57,851,142 km (0.106 R)
• M86: 58,348,854 km (0.112 R)
• M87: 60,858,957 km (0.101 R)
• M88: 61,771,205 km (0.106 R)
• M89: 63,814,562 km (0.092 R)
• M90: 64,844,543 km (0.107 R)
• M91: 65,983,731 km (0.078 R)
• M92: 66,399,763 km (0.093 R)
• M93: 68,808,139 km (0.107 R)
• M94: 69,758,235 km (0.099 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: 312 - 16,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit