🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 18 Hours

Environment

Temp: 218 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.53 AU - 0.57 AU

Year: 146 Days

Day: 23.9 Hours

Environment

Temp: 256 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 201 Days

Day: 37.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.24 AU - 3.52 AU

Year: 1751 Days

Day: 27.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,290,396 km

• M1: 66,272 km (0.118 R)
• M2: 1,678,638 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.43 AU - 4.49 AU

Year: 3373 Days

Day: 43.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 10.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.78 AU - 11.02 AU

Year: 10322 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,290,396 km

• M1: 445,802 km (0.096 R)
• M2: 528,978 km (0.077 R)
• M3: 697,425 km (0.044 R)
• M4: 902,374 km (0.092 R)
• M5: 1,266,645 km (0.115 R)
• M6: 1,585,588 km (0.086 R)
• M7: 1,812,229 km (0.09 R)
• M8: 2,554,533 km (0.114 R)
• M9: 2,660,149 km (0.112 R)
• M10: 2,794,189 km (0.119 R)
• M11: 3,352,937 km (0.069 R)
• M12: 3,824,769 km (0.065 R)
• M13: 4,349,109 km (0.075 R)
• M14: 4,412,389 km (0.081 R)
• M15: 4,571,711 km (0.037 R)
• M16: 5,061,195 km (0.1 R)
• M17: 5,261,806 km (0.027 R)
• M18: 6,447,070 km (0.059 R)
• M19: 6,774,390 km (0.075 R)
• M20: 7,144,346 km (0.119 R)
• M21: 7,256,694 km (0.046 R)
• M22: 7,445,187 km (0.118 R)
• M23: 8,059,136 km (0.027 R)
• M24: 8,137,077 km (0.062 R)
• M25: 9,581,893 km (0.032 R)
• M26: 9,664,471 km (0.11 R)
• M27: 9,747,348 km (0.097 R)
• M28: 9,871,963 km (0.101 R)
• M29: 9,997,327 km (0.062 R)
• M30: 10,165,026 km (0.094 R)
• M31: 10,759,677 km (0.113 R)
• M32: 12,655,830 km (0.104 R)
• M33: 12,791,964 km (0.077 R)
• M34: 13,387,364 km (0.103 R)
• M35: 14,795,828 km (0.106 R)
• M36: 15,083,205 km (0.049 R)
• M37: 16,054,245 km (0.038 R)
• M38: 16,201,599 km (0.076 R)
• M39: 17,649,706 km (0.117 R)
• M40: 18,005,450 km (0.08 R)
• M41: 18,158,638 km (0.084 R)
• M42: 18,312,275 km (0.039 R)
• M43: 18,879,251 km (0.104 R)
• M44: 19,138,804 km (0.071 R)
• M45: 19,451,912 km (0.12 R)
• M46: 20,030,407 km (0.11 R)
• M47: 20,507,923 km (0.082 R)
• M48: 21,474,176 km (0.05 R)
• M49: 22,071,819 km (0.105 R)
• M50: 22,235,928 km (0.117 R)
• M51: 22,400,187 km (0.056 R)
• M52: 22,565,044 km (0.096 R)
• M53: 23,172,710 km (0.089 R)
• M54: 24,743,787 km (0.098 R)
• M55: 26,233,333 km (0.118 R)
• M56: 26,639,192 km (0.087 R)
• M57: 26,930,459 km (0.099 R)
• M58: 27,457,343 km (0.064 R)
• M59: 28,165,240 km (0.103 R)
• M60: 30,750,740 km (0.102 R)
• M61: 31,117,404 km (0.046 R)
• M62: 31,362,745 km (0.068 R)
• M63: 32,226,373 km (0.106 R)
• M64: 32,661,254 km (0.066 R)
• M65: 32,785,720 km (0.083 R)
• M66: 34,546,487 km (0.117 R)
• M67: 34,991,391 km (0.081 R)
• M68: 36,660,604 km (0.109 R)
• M69: 36,790,156 km (0.059 R)
• M70: 37,114,484 km (0.115 R)
• M71: 37,179,559 km (0.108 R)
• M72: 37,374,634 km (0.119 R)
• M73: 37,439,859 km (0.057 R)
• M74: 37,766,132 km (0.115 R)
• M75: 38,948,554 km (0.084 R)
• M76: 39,544,252 km (0.119 R)
• M77: 39,809,938 km (0.047 R)
• M78: 39,943,080 km (0.066 R)
• M79: 40,677,755 km (0.069 R)
• M80: 41,619,175 km (0.113 R)
• M81: 41,957,266 km (0.1 R)
• M82: 42,160,420 km (0.049 R)
• M83: 42,364,023 km (0.028 R)
• M84: 42,431,940 km (0.039 R)
• M85: 43,935,399 km (0.065 R)
• M86: 45,109,144 km (0.06 R)
• M87: 45,943,900 km (0.07 R)
• M88: 46,153,337 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 5.6

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.99 AU - 17.01 AU

Year: 19775 Days

Day: 22.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 22,290,396 km

• M1: 135,386 km (0.078 R)
• M2: 218,862 km (0.039 R)
• M3: 281,543 km (0.058 R)
• M4: 650,152 km (0.108 R)
• M5: 804,537 km (0.06 R)
• M6: 1,633,758 km (0.086 R)
• M7: 1,738,028 km (0.105 R)
• M8: 1,844,542 km (0.065 R)
• M9: 2,320,712 km (0.099 R)
• M10: 2,497,686 km (0.071 R)
• M11: 2,678,999 km (0.062 R)
• M12: 3,412,926 km (0.07 R)
• M13: 3,546,666 km (0.098 R)
• M14: 4,348,661 km (0.085 R)
• M15: 4,384,714 km (0.073 R)
• M16: 4,530,123 km (0.032 R)
• M17: 5,127,766 km (0.056 R)
• M18: 5,909,116 km (0.094 R)
• M19: 6,232,098 km (0.096 R)
• M20: 6,272,788 km (0.065 R)
• M21: 6,354,618 km (0.049 R)
• M22: 6,685,379 km (0.064 R)
• M23: 6,979,339 km (0.083 R)
• M24: 7,536,591 km (0.076 R)
• M25: 7,886,501 km (0.109 R)
• M26: 7,974,913 km (0.104 R)
• M27: 8,556,998 km (0.106 R)
• M28: 9,478,970 km (0.099 R)
• M29: 10,529,297 km (0.114 R)
• M30: 12,325,817 km (0.088 R)
• M31: 13,259,009 km (0.094 R)
• M32: 13,734,132 km (0.067 R)
• M33: 14,918,797 km (0.095 R)
• M34: 15,192,561 km (0.084 R)
• M35: 15,689,525 km (0.097 R)
• M36: 15,745,176 km (0.066 R)
• M37: 15,856,477 km (0.102 R)
• M38: 18,078,603 km (0.12 R)
• M39: 19,314,880 km (0.078 R)
• M40: 20,335,587 km (0.034 R)
• M41: 20,700,007 km (0.083 R)
• M42: 20,944,151 km (0.052 R)
• M43: 21,312,161 km (0.097 R)
• M44: 21,435,281 km (0.116 R)
• M45: 22,241,463 km (0.059 R)
• M46: 22,554,273 km (0.093 R)
• M47: 22,742,467 km (0.072 R)
• M48: 22,805,447 km (0.096 R)
• M49: 23,947,328 km (0.03 R)
• M50: 24,332,094 km (0.043 R)
• M51: 24,783,580 km (0.086 R)
• M52: 25,302,984 km (0.075 R)
• M53: 26,088,821 km (0.112 R)
• M54: 27,818,622 km (0.055 R)
• M55: 27,953,260 km (0.092 R)
• M56: 28,629,442 km (0.116 R)
• M57: 29,242,644 km (0.047 R)
• M58: 30,343,385 km (0.081 R)
• M59: 30,968,554 km (0.028 R)
• M60: 32,019,928 km (0.116 R)
• M61: 34,085,426 km (0.113 R)
• M62: 34,229,489 km (0.106 R)
• M63: 34,590,468 km (0.097 R)
• M64: 34,880,090 km (0.12 R)
• M65: 35,243,314 km (0.111 R)
• M66: 36,340,614 km (0.114 R)
• M67: 37,448,985 km (0.064 R)
• M68: 37,523,185 km (0.077 R)
• M69: 38,044,683 km (0.1 R)
• M70: 38,944,066 km (0.12 R)
• M71: 39,019,313 km (0.061 R)
• M72: 40,611,035 km (0.085 R)
• M73: 42,533,367 km (0.08 R)
• M74: 42,766,142 km (0.064 R)
• M75: 43,935,847 km (0.105 R)
• M76: 45,274,150 km (0.081 R)
• M77: 45,908,595 km (0.036 R)
• M78: 47,266,644 km (0.075 R)
• M79: 47,346,828 km (0.072 R)
• M80: 48,556,626 km (0.118 R)
• M81: 48,637,709 km (0.093 R)
• M82: 49,776,597 km (0.11 R)
• M83: 49,858,278 km (0.104 R)
• M84: 51,336,305 km (0.096 R)
• M85: 52,662,041 km (0.118 R)
• M86: 52,912,019 km (0.113 R)
• M87: 53,078,671 km (0.116 R)
• M88: 53,162,147 km (0.097 R)
• M89: 53,329,247 km (0.107 R)
• M90: 53,580,123 km (0.079 R)
• M91: 55,009,231 km (0.073 R)
• M92: 55,347,323 km (0.085 R)
• M93: 56,195,543 km (0.11 R)
• M94: 56,706,569 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 7.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.73 AU - 16.03 AU

Year: 20558 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 22,290,396 km

• M1: 236,065 km (0.062 R)
• M2: 294,857 km (0.054 R)
• M3: 562,039 km (0.106 R)
• M4: 830,567 km (0.093 R)
• M5: 1,173,446 km (0.106 R)
• M6: 2,356,017 km (0.068 R)
• M7: 2,706,375 km (0.111 R)
• M8: 3,350,095 km (0.088 R)
• M9: 3,509,267 km (0.091 R)
• M10: 3,725,585 km (0.067 R)
• M11: 4,076,841 km (0.041 R)
• M12: 4,189,937 km (0.112 R)
• M13: 6,051,683 km (0.1 R)
• M14: 6,224,319 km (0.029 R)
• M15: 6,618,659 km (0.088 R)
• M16: 7,362,459 km (0.079 R)
• M17: 7,500,538 km (0.108 R)
• M18: 7,896,524 km (0.082 R)
• M19: 9,075,504 km (0.071 R)
• M20: 9,124,872 km (0.085 R)
• M21: 9,497,370 km (0.028 R)
• M22: 10,001,814 km (0.106 R)
• M23: 12,844,922 km (0.09 R)
• M24: 13,066,925 km (0.117 R)
• M25: 13,939,230 km (0.085 R)
• M26: 14,396,850 km (0.11 R)
• M27: 15,473,805 km (0.051 R)
• M28: 16,757,654 km (0.087 R)
• M29: 17,061,188 km (0.071 R)
• M30: 17,244,147 km (0.108 R)
• M31: 17,612,008 km (0.099 R)
• M32: 17,704,459 km (0.097 R)
• M33: 19,014,488 km (0.045 R)
• M34: 19,905,193 km (0.08 R)
• M35: 20,097,726 km (0.081 R)
• M36: 20,939,663 km (0.08 R)
• M37: 21,693,935 km (0.098 R)
• M38: 22,124,179 km (0.05 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit