🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 40 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,233,308 km

• M1: 70,461 km (0.088 R)
• M2: 187,596 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.85 AU - 3.29 AU

Year: 1891 Days

Day: 42.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.55 AU - 8.17 AU

Year: 7745 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,233,308 km

• M1: 314,006 km (0.104 R)
• M2: 394,789 km (0.096 R)
• M3: 483,650 km (0.091 R)
• M4: 1,193,641 km (0.11 R)
• M5: 1,415,046 km (0.113 R)
• M6: 1,896,901 km (0.071 R)
• M7: 2,238,134 km (0.094 R)
• M8: 2,490,505 km (0.066 R)
• M9: 2,977,297 km (0.116 R)
• M10: 3,373,432 km (0.09 R)
• M11: 3,541,580 km (0.088 R)
• M12: 4,113,044 km (0.097 R)
• M13: 4,527,430 km (0.113 R)
• M14: 5,368,170 km (0.086 R)
• M15: 5,564,742 km (0.042 R)
• M16: 6,853,378 km (0.078 R)
• M17: 7,097,372 km (0.085 R)
• M18: 7,656,569 km (0.112 R)
• M19: 7,941,553 km (0.108 R)
• M20: 8,069,309 km (0.092 R)
• M21: 8,165,650 km (0.109 R)
• M22: 8,262,290 km (0.104 R)
• M23: 8,456,768 km (0.093 R)
• M24: 8,587,367 km (0.116 R)
• M25: 9,049,325 km (0.117 R)
• M26: 9,553,320 km (0.103 R)
• M27: 9,689,304 km (0.075 R)
• M28: 9,757,521 km (0.063 R)
• M29: 10,032,033 km (0.045 R)
• M30: 10,448,514 km (0.092 R)
• M31: 10,518,525 km (0.053 R)
• M32: 11,048,252 km (0.058 R)
• M33: 11,119,610 km (0.107 R)
• M34: 11,659,209 km (0.084 R)
• M35: 11,768,116 km (0.043 R)
• M36: 11,913,825 km (0.053 R)
• M37: 12,060,281 km (0.076 R)
• M38: 12,614,541 km (0.082 R)
• M39: 12,838,639 km (0.111 R)
• M40: 13,824,788 km (0.078 R)
• M41: 13,901,681 km (0.072 R)
• M42: 14,599,855 km (0.111 R)
• M43: 14,678,094 km (0.112 R)
• M44: 14,874,367 km (0.05 R)
• M45: 15,949,527 km (0.112 R)
• M46: 16,232,416 km (0.078 R)
• M47: 16,721,003 km (0.114 R)
• M48: 17,173,237 km (0.107 R)
• M49: 17,380,131 km (0.088 R)
• M50: 17,712,986 km (0.082 R)
• M51: 18,511,689 km (0.089 R)
• M52: 18,808,940 km (0.118 R)
• M53: 18,894,061 km (0.117 R)
• M54: 18,979,482 km (0.106 R)
• M55: 19,451,164 km (0.087 R)
• M56: 19,623,650 km (0.102 R)
• M57: 19,710,118 km (0.064 R)
• M58: 19,926,736 km (0.117 R)
• M59: 20,537,394 km (0.082 R)
• M60: 22,181,175 km (0.102 R)
• M61: 22,316,262 km (0.116 R)
• M62: 23,590,537 km (0.09 R)
• M63: 23,682,390 km (0.108 R)
• M64: 23,820,469 km (0.047 R)
• M65: 24,143,750 km (0.059 R)
• M66: 24,561,577 km (0.06 R)
• M67: 24,748,125 km (0.109 R)
• M68: 25,169,243 km (0.091 R)
• M69: 25,876,692 km (0.108 R)
• M70: 26,494,980 km (0.075 R)
• M71: 27,214,545 km (0.088 R)
• M72: 28,135,021 km (0.096 R)
• M73: 28,525,771 km (0.112 R)
• M74: 29,213,771 km (0.078 R)
• M75: 29,312,506 km (0.119 R)
• M76: 29,658,825 km (0.077 R)
• M77: 29,807,825 km (0.036 R)
• M78: 30,156,088 km (0.105 R)
• M79: 31,259,821 km (0.096 R)
• M80: 31,715,197 km (0.049 R)
• M81: 32,581,219 km (0.049 R)
• M82: 32,939,955 km (0.095 R)
• M83: 33,661,615 km (0.091 R)
• M84: 34,076,301 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 8.3

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.13 AU - 8.43 AU

Year: 8374 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,233,308 km

• M1: 194,926 km (0.071 R)
• M2: 261,347 km (0.112 R)
• M3: 350,657 km (0.11 R)
• M4: 493,374 km (0.1 R)
• M5: 871,707 km (0.116 R)
• M6: 924,664 km (0.106 R)
• M7: 1,167,462 km (0.057 R)
• M8: 1,623,286 km (0.074 R)
• M9: 1,689,558 km (0.077 R)
• M10: 1,917,097 km (0.072 R)
• M11: 2,106,188 km (0.08 R)
• M12: 2,452,059 km (0.11 R)
• M13: 2,579,815 km (0.082 R)
• M14: 3,421,154 km (0.09 R)
• M15: 3,738,900 km (0.051 R)
• M16: 3,827,162 km (0.108 R)
• M17: 4,096,438 km (0.105 R)
• M18: 4,433,782 km (0.113 R)
• M19: 4,496,014 km (0.074 R)
• M20: 4,780,101 km (0.119 R)
• M21: 4,908,157 km (0.09 R)
• M22: 5,037,409 km (0.032 R)
• M23: 5,802,602 km (0.08 R)
• M24: 5,973,742 km (0.094 R)
• M25: 6,111,821 km (0.068 R)
• M26: 6,251,097 km (0.072 R)
• M27: 6,426,575 km (0.098 R)
• M28: 7,108,143 km (0.109 R)
• M29: 7,587,754 km (0.05 R)
• M30: 7,737,501 km (0.097 R)
• M31: 8,154,281 km (0.097 R)
• M32: 8,230,725 km (0.104 R)
• M33: 8,539,346 km (0.057 R)
• M34: 8,851,856 km (0.112 R)
• M35: 8,969,888 km (0.108 R)
• M36: 9,689,753 km (0.062 R)
• M37: 10,386,580 km (0.086 R)
• M38: 10,845,995 km (0.103 R)
• M39: 11,099,414 km (0.115 R)
• M40: 11,698,404 km (0.06 R)
• M41: 11,914,872 km (0.108 R)
• M42: 12,351,698 km (0.053 R)
• M43: 12,483,793 km (0.115 R)
• M44: 12,572,205 km (0.111 R)
• M45: 12,660,617 km (0.032 R)
• M46: 13,286,236 km (0.112 R)
• M47: 13,557,457 km (0.088 R)
• M48: 14,197,287 km (0.069 R)
• M49: 15,128,533 km (0.068 R)
• M50: 15,364,300 km (0.045 R)
• M51: 15,553,990 km (0.115 R)
• M52: 16,368,251 km (0.108 R)
• M53: 16,707,689 km (0.104 R)
• M54: 16,951,384 km (0.12 R)
• M55: 17,294,860 km (0.092 R)
• M56: 18,489,250 km (0.066 R)
• M57: 18,741,472 km (0.102 R)
• M58: 20,330,500 km (0.067 R)
• M59: 20,643,010 km (0.088 R)
• M60: 21,272,817 km (0.106 R)
• M61: 22,336,608 km (0.071 R)
• M62: 23,254,241 km (0.119 R)
• M63: 24,074,187 km (0.05 R)
• M64: 24,903,558 km (0.116 R)
• M65: 24,959,208 km (0.104 R)
• M66: 25,070,509 km (0.105 R)
• M67: 25,573,756 km (0.12 R)
• M68: 25,742,353 km (0.104 R)
• M69: 25,854,850 km (0.104 R)
• M70: 26,080,444 km (0.108 R)
• M71: 27,046,397 km (0.113 R)
• M72: 27,447,469 km (0.119 R)
• M73: 28,197,703 km (0.056 R)
• M74: 28,720,996 km (0.08 R)
• M75: 28,954,518 km (0.091 R)
• M76: 29,013,011 km (0.12 R)
• M77: 29,600,332 km (0.101 R)
• M78: 30,846,034 km (0.09 R)
• M79: 31,625,887 km (0.035 R)
• M80: 33,388,749 km (0.092 R)
• M81: 33,450,084 km (0.096 R)
• M82: 34,065,679 km (0.1 R)
• M83: 34,189,247 km (0.066 R)
• M84: 36,186,678 km (0.101 R)
• M85: 38,093,452 km (0.08 R)
• M86: 38,285,835 km (0.084 R)
• M87: 40,424,187 km (0.092 R)
• M88: 40,685,983 km (0.062 R)
• M89: 42,268,729 km (0.104 R)
• M90: 43,670,162 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967

Radius: 6.6

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.26 AU - 14.94 AU

Year: 19607 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,233,308 km

• M1: 302,487 km (0.087 R)
• M2: 476,320 km (0.036 R)
• M3: 1,288,038 km (0.117 R)
• M4: 1,776,026 km (0.039 R)
• M5: 2,316,373 km (0.094 R)
• M6: 2,392,070 km (0.115 R)
• M7: 2,743,176 km (0.077 R)
• M8: 4,396,083 km (0.093 R)
• M9: 4,873,450 km (0.081 R)
• M10: 5,417,388 km (0.049 R)
• M11: 5,619,943 km (0.118 R)
• M12: 5,773,580 km (0.076 R)
• M13: 8,296,249 km (0.107 R)
• M14: 8,647,505 km (0.113 R)
• M15: 9,364,378 km (0.085 R)
• M16: 9,914,449 km (0.093 R)
• M17: 10,600,954 km (0.104 R)
• M18: 11,109,886 km (0.026 R)
• M19: 11,691,971 km (0.063 R)
• M20: 11,822,570 km (0.104 R)
• M21: 11,888,244 km (0.095 R)
• M22: 13,020,550 km (0.039 R)
• M23: 13,088,168 km (0.045 R)
• M24: 13,565,236 km (0.069 R)
• M25: 13,909,610 km (0.046 R)
• M26: 16,034,648 km (0.096 R)
• M27: 16,471,773 km (0.104 R)
• M28: 16,765,284 km (0.038 R)
• M29: 17,060,590 km (0.049 R)
• M30: 17,134,641 km (0.114 R)
• M31: 17,357,542 km (0.086 R)
• M32: 18,334,565 km (0.096 R)
• M33: 18,486,407 km (0.104 R)
• M34: 18,791,437 km (0.106 R)
• M35: 18,868,031 km (0.1 R)
• M36: 20,656,474 km (0.084 R)
• M37: 21,131,746 km (0.07 R)
• M38: 21,610,759 km (0.077 R)
• M39: 23,151,168 km (0.114 R)
• M40: 23,893,024 km (0.108 R)
• M41: 24,142,104 km (0.099 R)
• M42: 24,391,933 km (0.115 R)
• M43: 25,739,211 km (0.081 R)
• M44: 27,456,894 km (0.091 R)
• M45: 27,543,810 km (0.117 R)
• M46: 27,979,439 km (0.102 R)
• M47: 29,744,844 km (0.087 R)
• M48: 32,184,636 km (0.108 R)
• M49: 32,643,452 km (0.12 R)
• M50: 33,012,061 km (0.06 R)
• M51: 35,915,307 km (0.049 R)
• M52: 36,010,302 km (0.08 R)
• M53: 36,200,441 km (0.12 R)
• M54: 36,773,251 km (0.099 R)
• M55: 37,060,778 km (0.079 R)
• M56: 37,638,076 km (0.112 R)
• M57: 38,315,306 km (0.078 R)
• M58: 39,681,882 km (0.054 R)
• M59: 40,173,910 km (0.054 R)
• M60: 42,663,518 km (0.052 R)
• M61: 42,965,705 km (0.113 R)
• M62: 43,774,880 km (0.049 R)
• M63: 43,876,307 km (0.06 R)
• M64: 44,283,064 km (0.095 R)
• M65: 44,793,342 km (0.119 R)
• M66: 45,510,814 km (0.105 R)
• M67: 46,128,952 km (0.09 R)
• M68: 46,438,919 km (0.102 R)
• M69: 47,686,266 km (0.089 R)
• M70: 48,839,217 km (0.105 R)
• M71: 49,789,313 km (0.034 R)
• M72: 50,958,869 km (0.086 R)
• M73: 53,541,826 km (0.119 R)
• M74: 54,521,393 km (0.113 R)
• M75: 54,849,311 km (0.074 R)
• M76: 55,726,703 km (0.07 R)
• M77: 57,162,394 km (0.116 R)
• M78: 57,495,398 km (0.096 R)
• M79: 62,567,813 km (0.044 R)
• M80: 65,447,124 km (0.058 R)
• M81: 65,563,212 km (0.09 R)
• M82: 66,610,845 km (0.115 R)
• M83: 67,898,883 km (0.094 R)
• M84: 73,614,719 km (0.06 R)
• M85: 74,460,994 km (0.056 R)
• M86: 75,919,423 km (0.044 R)
• M87: 76,774,525 km (0.115 R)
• M88: 77,755,588 km (0.112 R)
• M89: 79,606,413 km (0.07 R)
• M90: 81,222,070 km (0.097 R)
• M91: 81,471,599 km (0.029 R)
• M92: 82,347,046 km (0.11 R)
• M93: 82,472,259 km (0.094 R)
• M94: 83,477,108 km (0.065 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit