🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 240 Days

Day: 39 Hours

Environment

Temp: 110 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.45 AU - 3.45 AU

Year: 1909 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,568,677 km

• M1: 48,470 km (0.045 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 11.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.33 AU - 10.41 AU

Year: 9952 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,568,677 km

• M1: 197,170 km (0.095 R)
• M2: 435,479 km (0.081 R)
• M3: 565,480 km (0.093 R)
• M4: 815,308 km (0.105 R)
• M5: 944,411 km (0.029 R)
• M6: 1,790,088 km (0.062 R)
• M7: 2,062,955 km (0.116 R)
• M8: 2,269,998 km (0.116 R)
• M9: 2,760,978 km (0.096 R)
• M10: 4,424,058 km (0.071 R)
• M11: 5,036,212 km (0.093 R)
• M12: 5,210,943 km (0.109 R)
• M13: 5,494,879 km (0.1 R)
• M14: 5,820,404 km (0.102 R)
• M15: 6,041,061 km (0.048 R)
• M16: 6,528,451 km (0.073 R)
• M17: 6,757,635 km (0.046 R)
• M18: 7,701,298 km (0.081 R)
• M19: 8,229,678 km (0.094 R)
• M20: 9,235,873 km (0.112 R)
• M21: 9,579,799 km (0.108 R)
• M22: 9,666,566 km (0.053 R)
• M23: 10,015,877 km (0.12 R)
• M24: 10,816,973 km (0.107 R)
• M25: 11,225,375 km (0.068 R)
• M26: 11,638,714 km (0.106 R)
• M27: 11,824,066 km (0.085 R)
• M28: 12,575,347 km (0.11 R)
• M29: 12,813,207 km (0.086 R)
• M30: 13,100,734 km (0.109 R)
• M31: 13,976,031 km (0.101 R)
• M32: 14,870,328 km (0.052 R)
• M33: 15,021,122 km (0.1 R)
• M34: 16,453,372 km (0.07 R)
• M35: 16,557,343 km (0.117 R)
• M36: 17,080,486 km (0.089 R)
• M37: 17,822,043 km (0.116 R)
• M38: 19,336,572 km (0.068 R)
• M39: 20,053,744 km (0.087 R)
• M40: 20,164,895 km (0.097 R)
• M41: 21,457,421 km (0.042 R)
• M42: 21,798,953 km (0.058 R)
• M43: 22,084,984 km (0.108 R)
• M44: 22,660,786 km (0.1 R)
• M45: 25,012,914 km (0.095 R)
• M46: 25,492,674 km (0.105 R)
• M47: 25,613,100 km (0.087 R)
• M48: 26,644,278 km (0.106 R)
• M49: 27,257,181 km (0.034 R)
• M50: 27,812,638 km (0.069 R)
• M51: 28,559,281 km (0.116 R)
• M52: 28,809,558 km (0.107 R)
• M53: 30,326,780 km (0.095 R)
• M54: 30,838,404 km (0.052 R)
• M55: 31,095,264 km (0.063 R)
• M56: 32,194,659 km (0.095 R)
• M57: 32,847,354 km (0.043 R)
• M58: 33,109,599 km (0.077 R)
• M59: 33,834,550 km (0.089 R)
• M60: 34,698,029 km (0.105 R)
• M61: 35,165,971 km (0.118 R)
• M62: 35,838,115 km (0.104 R)
• M63: 36,854,333 km (0.104 R)
• M64: 37,126,900 km (0.076 R)
• M65: 37,811,311 km (0.091 R)
• M66: 38,361,831 km (0.086 R)
• M67: 39,123,134 km (0.065 R)
• M68: 39,610,225 km (0.117 R)
• M69: 41,933,181 km (0.055 R)
• M70: 43,506,352 km (0.081 R)
• M71: 43,866,584 km (0.099 R)
• M72: 44,662,594 km (0.103 R)
• M73: 45,025,967 km (0.094 R)
• M74: 45,829,008 km (0.118 R)
• M75: 46,783,892 km (0.065 R)
• M76: 47,597,106 km (0.109 R)
• M77: 49,387,643 km (0.087 R)
• M78: 49,537,839 km (0.078 R)
• M79: 49,989,325 km (0.114 R)
• M80: 50,140,120 km (0.08 R)
• M81: 50,366,611 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.8

Radius: 7.6

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.12 AU - 13.74 AU

Year: 17516 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,568,677 km

• M1: 178,171 km (0.075 R)
• M2: 331,060 km (0.069 R)
• M3: 471,084 km (0.117 R)
• M4: 631,303 km (0.073 R)
• M5: 880,683 km (0.087 R)
• M6: 978,819 km (0.099 R)
• M7: 1,029,383 km (0.106 R)
• M8: 1,323,343 km (0.111 R)
• M9: 1,890,468 km (0.099 R)
• M10: 2,455,499 km (0.11 R)
• M11: 2,884,097 km (0.107 R)
• M12: 3,069,599 km (0.086 R)
• M13: 3,144,996 km (0.118 R)
• M14: 3,850,350 km (0.097 R)
• M15: 4,689,444 km (0.105 R)
• M16: 4,776,361 km (0.105 R)
• M17: 5,400,184 km (0.081 R)
• M18: 5,814,720 km (0.09 R)
• M19: 6,096,712 km (0.073 R)
• M20: 6,528,301 km (0.067 R)
• M21: 7,370,089 km (0.105 R)
• M22: 7,984,637 km (0.081 R)
• M23: 8,776,009 km (0.112 R)
• M24: 10,093,368 km (0.098 R)
• M25: 10,318,962 km (0.056 R)
• M26: 10,375,510 km (0.044 R)
• M27: 10,717,640 km (0.067 R)
• M28: 11,706,781 km (0.054 R)
• M29: 11,943,744 km (0.092 R)
• M30: 12,062,824 km (0.079 R)
• M31: 14,084,041 km (0.046 R)
• M32: 14,272,983 km (0.083 R)
• M33: 15,553,691 km (0.069 R)
• M34: 15,683,691 km (0.08 R)
• M35: 15,748,916 km (0.059 R)
• M36: 17,071,361 km (0.108 R)
• M37: 17,610,362 km (0.104 R)
• M38: 17,949,949 km (0.094 R)
• M39: 18,154,898 km (0.099 R)
• M40: 18,497,926 km (0.086 R)
• M41: 19,610,336 km (0.095 R)
• M42: 19,962,340 km (0.117 R)
• M43: 22,558,162 km (0.062 R)
• M44: 22,853,169 km (0.034 R)
• M45: 23,149,373 km (0.089 R)
• M46: 23,372,274 km (0.086 R)
• M47: 23,745,520 km (0.113 R)
• M48: 24,573,694 km (0.08 R)
• M49: 26,490,492 km (0.119 R)
• M50: 27,979,290 km (0.093 R)
• M51: 29,817,399 km (0.102 R)
• M52: 30,222,211 km (0.064 R)
• M53: 30,710,348 km (0.073 R)
• M54: 31,776,832 km (0.12 R)
• M55: 32,107,443 km (0.084 R)
• M56: 32,439,101 km (0.036 R)
• M57: 33,441,258 km (0.082 R)
• M58: 35,646,929 km (0.109 R)
• M59: 36,248,761 km (0.103 R)
• M60: 36,334,929 km (0.097 R)
• M61: 36,421,397 km (0.101 R)
• M62: 37,549,664 km (0.118 R)
• M63: 38,777,713 km (0.104 R)
• M64: 38,865,976 km (0.083 R)
• M65: 39,219,475 km (0.097 R)
• M66: 40,107,937 km (0.118 R)
• M67: 40,286,407 km (0.079 R)
• M68: 41,003,131 km (0.097 R)
• M69: 42,176,576 km (0.069 R)
• M70: 43,911,463 km (0.097 R)
• M71: 44,095,468 km (0.064 R)
• M72: 45,019,235 km (0.069 R)
• M73: 45,855,936 km (0.097 R)
• M74: 46,323,130 km (0.111 R)
• M75: 47,167,909 km (0.106 R)
• M76: 48,112,470 km (0.104 R)
• M77: 49,924,400 km (0.091 R)
• M78: 51,080,193 km (0.057 R)
• M79: 51,661,381 km (0.042 R)
• M80: 51,855,559 km (0.099 R)
• M81: 52,147,424 km (0.091 R)
• M82: 52,537,276 km (0.113 R)
• M83: 52,830,338 km (0.102 R)
• M84: 54,402,612 km (0.112 R)
• M85: 54,797,999 km (0.116 R)
• M86: 55,989,995 km (0.119 R)
• M87: 57,391,578 km (0.096 R)
• M88: 59,007,384 km (0.104 R)
• M89: 60,126,975 km (0.09 R)
• M90: 60,843,100 km (0.117 R)
• M91: 65,618,563 km (0.088 R)
• M92: 69,010,994 km (0.105 R)
• M93: 69,760,629 km (0.066 R)
• M94: 70,836,237 km (0.091 R)
• M95: 71,592,455 km (0.075 R)
• M96: 71,809,072 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit