🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 30.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,096,594 km

• M1: 80,633 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 1043 Days

Day: 43.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.6 AU - 2.64 AU

Year: 1624 Days

Day: 14.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,096,594 km

• M1: 132,544 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 9.4

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.07 AU - 6.37 AU

Year: 4566 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,096,594 km

• M1: 142,417 km (0.088 R)
• M2: 230,381 km (0.067 R)
• M3: 411,544 km (0.096 R)
• M4: 819,198 km (0.104 R)
• M5: 1,101,639 km (0.116 R)
• M6: 1,234,033 km (0.069 R)
• M7: 1,678,189 km (0.106 R)
• M8: 2,252,495 km (0.118 R)
• M9: 2,319,964 km (0.047 R)
• M10: 2,456,846 km (0.079 R)
• M11: 2,543,912 km (0.11 R)
• M12: 2,649,677 km (0.103 R)
• M13: 2,811,094 km (0.062 R)
• M14: 2,920,599 km (0.094 R)
• M15: 3,162,649 km (0.057 R)
• M16: 3,295,791 km (0.107 R)
• M17: 3,411,280 km (0.099 R)
• M18: 3,626,851 km (0.067 R)
• M19: 3,866,955 km (0.032 R)
• M20: 4,174,529 km (0.04 R)
• M21: 4,405,208 km (0.09 R)
• M22: 4,966,949 km (0.062 R)
• M23: 5,122,081 km (0.093 R)
• M24: 5,301,300 km (0.045 R)
• M25: 5,597,055 km (0.119 R)
• M26: 5,758,620 km (0.088 R)
• M27: 5,874,858 km (0.076 R)
• M28: 5,968,506 km (0.046 R)
• M29: 6,133,662 km (0.103 R)
• M30: 6,276,229 km (0.12 R)
• M31: 6,662,192 km (0.077 R)
• M32: 7,080,617 km (0.091 R)
• M33: 7,381,309 km (0.104 R)
• M34: 8,466,043 km (0.073 R)
• M35: 8,571,958 km (0.084 R)
• M36: 8,704,950 km (0.091 R)
• M37: 9,434,988 km (0.026 R)
• M38: 9,599,845 km (0.045 R)
• M39: 9,710,398 km (0.043 R)
• M40: 9,876,900 km (0.069 R)
• M41: 10,044,450 km (0.106 R)
• M42: 10,353,818 km (0.114 R)
• M43: 10,695,051 km (0.051 R)
• M44: 10,809,643 km (0.103 R)
• M45: 11,011,151 km (0.113 R)
• M46: 11,711,269 km (0.056 R)
• M47: 11,888,692 km (0.082 R)
• M48: 12,007,323 km (0.089 R)
• M49: 12,486,186 km (0.103 R)
• M50: 12,606,762 km (0.025 R)
• M51: 12,667,349 km (0.106 R)
• M52: 12,788,524 km (0.096 R)
• M53: 13,062,736 km (0.098 R)
• M54: 13,308,227 km (0.115 R)
• M55: 13,369,861 km (0.078 R)
• M56: 13,741,312 km (0.056 R)
• M57: 14,685,125 km (0.087 R)
• M58: 15,164,886 km (0.071 R)
• M59: 15,229,213 km (0.047 R)
• M60: 15,584,807 km (0.076 R)
• M61: 15,845,107 km (0.027 R)
• M62: 16,502,141 km (0.115 R)
• M63: 16,601,624 km (0.117 R)
• M64: 17,302,490 km (0.101 R)
• M65: 17,538,256 km (0.066 R)
• M66: 17,707,451 km (0.076 R)
• M67: 18,560,907 km (0.064 R)
• M68: 18,664,279 km (0.1 R)
• M69: 19,323,108 km (0.073 R)
• M70: 20,201,696 km (0.094 R)
• M71: 20,627,901 km (0.06 R)
• M72: 20,913,782 km (0.088 R)
• M73: 21,417,179 km (0.075 R)
• M74: 21,743,003 km (0.052 R)
• M75: 22,106,825 km (0.112 R)
• M76: 22,766,851 km (0.057 R)
• M77: 23,173,458 km (0.038 R)
• M78: 23,284,759 km (0.109 R)
• M79: 23,433,459 km (0.116 R)
• M80: 23,881,355 km (0.099 R)
• M81: 23,993,703 km (0.099 R)
• M82: 24,823,523 km (0.11 R)
• M83: 25,432,984 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 9.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.43 AU - 7.47 AU

Year: 6272 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,096,594 km

• M1: 169,046 km (0.025 R)
• M2: 269,875 km (0.063 R)
• M3: 336,894 km (0.111 R)
• M4: 639,232 km (0.11 R)
• M5: 813,513 km (0.074 R)
• M6: 893,249 km (0.097 R)
• M7: 975,677 km (0.111 R)
• M8: 1,075,459 km (0.082 R)
• M9: 1,148,762 km (0.111 R)
• M10: 1,443,769 km (0.103 R)
• M11: 1,542,055 km (0.064 R)
• M12: 1,779,915 km (0.113 R)
• M13: 2,029,894 km (0.093 R)
• M14: 2,445,476 km (0.072 R)
• M15: 2,603,153 km (0.1 R)
• M16: 2,846,249 km (0.117 R)
• M17: 3,289,208 km (0.097 R)
• M18: 3,354,283 km (0.056 R)
• M19: 3,552,201 km (0.098 R)
• M20: 3,776,598 km (0.117 R)
• M21: 3,913,480 km (0.034 R)
• M22: 4,052,158 km (0.089 R)
• M23: 4,574,104 km (0.075 R)
• M24: 4,720,262 km (0.115 R)
• M25: 4,793,864 km (0.109 R)
• M26: 5,092,162 km (0.114 R)
• M27: 5,319,999 km (0.118 R)
• M28: 5,577,158 km (0.048 R)
• M29: 6,050,037 km (0.109 R)
• M30: 6,183,778 km (0.099 R)
• M31: 6,318,416 km (0.038 R)
• M32: 6,454,101 km (0.063 R)
• M33: 6,673,262 km (0.099 R)
• M34: 7,231,711 km (0.086 R)
• M35: 7,373,679 km (0.12 R)
• M36: 7,921,806 km (0.113 R)
• M37: 8,009,470 km (0.102 R)
• M38: 8,965,400 km (0.096 R)
• M39: 9,674,644 km (0.081 R)
• M40: 10,115,210 km (0.046 R)
• M41: 10,530,045 km (0.066 R)
• M42: 10,820,713 km (0.071 R)
• M43: 11,179,449 km (0.062 R)
• M44: 11,376,768 km (0.088 R)
• M45: 11,508,863 km (0.086 R)
• M46: 11,841,569 km (0.108 R)
• M47: 11,975,609 km (0.114 R)
• M48: 12,110,097 km (0.116 R)
• M49: 12,448,488 km (0.103 R)
• M50: 12,550,663 km (0.077 R)
• M51: 14,045,146 km (0.11 R)
• M52: 14,151,510 km (0.057 R)
• M53: 14,687,220 km (0.096 R)
• M54: 14,831,282 km (0.099 R)
• M55: 14,939,591 km (0.081 R)
• M56: 15,375,520 km (0.115 R)
• M57: 16,000,240 km (0.079 R)
• M58: 16,259,793 km (0.118 R)
• M59: 16,708,287 km (0.061 R)
• M60: 16,783,385 km (0.117 R)
• M61: 17,846,876 km (0.11 R)
• M62: 18,658,744 km (0.035 R)
• M63: 19,443,235 km (0.045 R)
• M64: 19,839,520 km (0.119 R)
• M65: 19,919,106 km (0.118 R)
• M66: 20,318,532 km (0.118 R)
• M67: 20,801,434 km (0.12 R)
• M68: 21,451,138 km (0.033 R)
• M69: 21,778,458 km (0.075 R)
• M70: 22,025,145 km (0.116 R)
• M71: 22,231,291 km (0.096 R)
• M72: 22,604,089 km (0.052 R)
• M73: 22,770,441 km (0.095 R)
• M74: 23,524,116 km (0.101 R)
• M75: 23,734,899 km (0.044 R)
• M76: 24,243,382 km (0.119 R)
• M77: 24,413,774 km (0.115 R)
• M78: 24,669,886 km (0.076 R)
• M79: 24,841,175 km (0.1 R)
• M80: 25,833,757 km (0.074 R)
• M81: 26,225,704 km (0.082 R)
• M82: 26,400,583 km (0.057 R)
• M83: 26,619,595 km (0.059 R)
• M84: 27,280,518 km (0.107 R)
• M85: 27,679,645 km (0.065 R)
• M86: 28,978,753 km (0.061 R)
• M87: 30,343,535 km (0.091 R)
• M88: 30,481,165 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.28 AU - 9.56 AU

Year: 10200 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 154.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,096,594 km

• M1: 184,454 km (0.06 R)
• M2: 336,745 km (0.087 R)
• M3: 452,234 km (0.05 R)
• M4: 558,449 km (0.069 R)
• M5: 646,861 km (0.052 R)
• M6: 780,003 km (0.052 R)
• M7: 860,487 km (0.119 R)
• M8: 933,640 km (0.095 R)
• M9: 1,075,309 km (0.063 R)
• M10: 1,154,896 km (0.099 R)
• M11: 1,284,148 km (0.091 R)
• M12: 1,532,032 km (0.092 R)
• M13: 1,609,374 km (0.107 R)
• M14: 1,755,082 km (0.109 R)
• M15: 1,850,077 km (0.091 R)
• M16: 1,946,867 km (0.119 R)
• M17: 2,131,321 km (0.106 R)
• M18: 2,336,569 km (0.094 R)
• M19: 2,441,587 km (0.114 R)
• M20: 2,750,806 km (0.101 R)
• M21: 2,878,113 km (0.086 R)
• M22: 3,717,657 km (0.052 R)
• M23: 4,073,849 km (0.09 R)
• M24: 4,201,157 km (0.116 R)
• M25: 4,348,361 km (0.066 R)
• M26: 4,857,742 km (0.052 R)
• M27: 5,168,606 km (0.062 R)
• M28: 5,789,438 km (0.092 R)
• M29: 6,036,124 km (0.069 R)
• M30: 6,223,571 km (0.112 R)
• M31: 6,582,606 km (0.069 R)
• M32: 6,668,175 km (0.092 R)
• M33: 7,387,741 km (0.096 R)
• M34: 7,633,082 km (0.098 R)
• M35: 7,903,854 km (0.116 R)
• M36: 8,339,034 km (0.095 R)
• M37: 8,711,533 km (0.086 R)
• M38: 8,899,877 km (0.118 R)
• M39: 9,232,732 km (0.083 R)
• M40: 9,521,306 km (0.076 R)
• M41: 9,886,325 km (0.119 R)
• M42: 10,107,431 km (0.104 R)
• M43: 10,957,894 km (0.07 R)
• M44: 11,135,766 km (0.093 R)
• M45: 11,779,037 km (0.098 R)
• M46: 12,276,151 km (0.116 R)
• M47: 12,460,904 km (0.082 R)
• M48: 12,540,490 km (0.037 R)
• M49: 12,779,996 km (0.028 R)
• M50: 13,671,301 km (0.077 R)
• M51: 13,780,657 km (0.075 R)
• M52: 14,248,898 km (0.086 R)
• M53: 15,031,444 km (0.115 R)
• M54: 15,116,117 km (0.05 R)
• M55: 15,286,060 km (0.084 R)
• M56: 15,942,944 km (0.114 R)
• M57: 16,173,624 km (0.107 R)
• M58: 16,376,329 km (0.109 R)
• M59: 16,492,567 km (0.068 R)
• M60: 16,638,275 km (0.045 R)
• M61: 16,872,246 km (0.096 R)
• M62: 17,048,473 km (0.104 R)
• M63: 17,551,121 km (0.118 R)
• M64: 17,640,282 km (0.075 R)
• M65: 18,540,711 km (0.101 R)
• M66: 20,043,123 km (0.086 R)
• M67: 20,323,469 km (0.102 R)
• M68: 21,266,833 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.6

Radius: 3.1

Gravity: 43.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.06 AU - 14.86 AU

Year: 18908 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,096,594 km

• M1: 201,060 km (0.077 R)
• M2: 269,276 km (0.085 R)
• M3: 344,973 km (0.109 R)
• M4: 462,407 km (0.026 R)
• M5: 498,311 km (0.095 R)
• M6: 650,751 km (0.091 R)
• M7: 711,637 km (0.115 R)
• M8: 838,945 km (0.05 R)
• M9: 883,076 km (0.087 R)
• M10: 1,139,038 km (0.117 R)
• M11: 1,416,542 km (0.086 R)
• M12: 1,884,484 km (0.1 R)
• M13: 1,942,379 km (0.034 R)
• M14: 2,241,126 km (0.067 R)
• M15: 2,364,694 km (0.071 R)
• M16: 2,586,098 km (0.11 R)
• M17: 2,880,507 km (0.104 R)
• M18: 3,150,980 km (0.083 R)
• M19: 3,254,651 km (0.029 R)
• M20: 3,324,214 km (0.112 R)
• M21: 4,010,270 km (0.064 R)
• M22: 4,160,167 km (0.072 R)
• M23: 4,388,304 km (0.066 R)
• M24: 4,659,824 km (0.066 R)
• M25: 5,016,765 km (0.102 R)
• M26: 5,056,857 km (0.097 R)
• M27: 5,137,640 km (0.037 R)
• M28: 6,139,048 km (0.081 R)
• M29: 6,883,746 km (0.088 R)
• M30: 7,198,650 km (0.098 R)
• M31: 7,335,083 km (0.049 R)
• M32: 7,426,487 km (0.085 R)
• M33: 7,518,191 km (0.116 R)
• M34: 7,982,692 km (0.116 R)
• M35: 8,648,552 km (0.091 R)
• M36: 9,282,548 km (0.119 R)
• M37: 9,381,432 km (0.082 R)
• M38: 10,032,482 km (0.082 R)
• M39: 11,589,646 km (0.117 R)
• M40: 13,164,762 km (0.061 R)
• M41: 13,611,013 km (0.093 R)
• M42: 14,289,589 km (0.044 R)
• M43: 15,856,028 km (0.041 R)
• M44: 16,092,692 km (0.081 R)
• M45: 17,476,023 km (0.099 R)
• M46: 18,089,225 km (0.067 R)
• M47: 18,274,577 km (0.087 R)
• M48: 19,147,929 km (0.057 R)
• M49: 20,162,352 km (0.113 R)
• M50: 21,259,353 km (0.089 R)
• M51: 22,574,468 km (0.117 R)
• M52: 25,697,473 km (0.027 R)
• M53: 25,766,737 km (0.085 R)
• M54: 27,592,430 km (0.11 R)
• M55: 29,459,261 km (0.075 R)
• M56: 29,822,934 km (0.114 R)
• M57: 30,481,314 km (0.062 R)
• M58: 32,185,383 km (0.114 R)
• M59: 33,388,898 km (0.118 R)
• M60: 35,067,686 km (0.108 R)
• M61: 36,227,967 km (0.109 R)
• M62: 36,539,430 km (0.06 R)
• M63: 39,542,906 km (0.03 R)
• M64: 39,863,644 km (0.115 R)
• M65: 40,427,029 km (0.119 R)
• M66: 40,507,812 km (0.109 R)
• M67: 40,831,093 km (0.052 R)
• M68: 41,074,190 km (0.094 R)
• M69: 41,806,172 km (0.101 R)
• M70: 43,035,867 km (0.078 R)
• M71: 43,779,218 km (0.104 R)
• M72: 44,111,027 km (0.103 R)
• M73: 44,526,909 km (0.117 R)
• M74: 44,860,661 km (0.045 R)
• M75: 46,372,348 km (0.078 R)
• M76: 47,986,060 km (0.092 R)
• M77: 48,842,807 km (0.11 R)
• M78: 49,790,959 km (0.109 R)
• M79: 50,658,177 km (0.09 R)
• M80: 51,268,237 km (0.103 R)
• M81: 51,355,603 km (0.119 R)
• M82: 52,143,983 km (0.078 R)
• M83: 52,407,724 km (0.047 R)
• M84: 53,112,929 km (0.108 R)
• M85: 53,289,754 km (0.095 R)
• M86: 53,821,424 km (0.094 R)
• M87: 54,889,852 km (0.081 R)
• M88: 55,875,553 km (0.063 R)
• M89: 55,965,461 km (0.049 R)
• M90: 57,138,308 km (0.095 R)
• M91: 58,046,218 km (0.111 R)
• M92: 58,775,807 km (0.084 R)
• M93: 58,958,765 km (0.096 R)
• M94: 60,152,107 km (0.067 R)
• M95: 60,705,470 km (0.075 R)
• M96: 61,910,480 km (0.119 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: 259 - 17,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit