🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.5 AU - 0.62 AU

Year: 275 Days

Day: 27.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,976,491 km

• M1: 109,057 km (0.054 R)
• M2: 211,980 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 282 Days

Day: 17.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,976,491 km

• M1: 283,189 km (0.053 R)
• M2: 670,647 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 297 Days

Day: 27.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 14

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.02 AU - 2.7 AU

Year: 2378 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,976,491 km

• M1: 212,130 km (0.086 R)
• M2: 302,487 km (0.083 R)
• M3: 390,600 km (0.102 R)
• M4: 514,916 km (0.097 R)
• M5: 681,717 km (0.103 R)
• M6: 936,183 km (0.081 R)
• M7: 1,377,348 km (0.104 R)
• M8: 1,515,277 km (0.111 R)
• M9: 1,609,823 km (0.103 R)
• M10: 1,706,613 km (0.118 R)
• M11: 1,805,497 km (0.109 R)
• M12: 2,022,264 km (0.085 R)
• M13: 2,274,935 km (0.115 R)
• M14: 2,496,040 km (0.04 R)
• M15: 2,695,454 km (0.03 R)
• M16: 3,064,812 km (0.084 R)
• M17: 3,186,435 km (0.041 R)
• M18: 3,278,737 km (0.035 R)
• M19: 3,434,767 km (0.078 R)
• M20: 3,786,771 km (0.105 R)
• M21: 4,117,083 km (0.081 R)
• M22: 4,336,992 km (0.07 R)
• M23: 4,717,868 km (0.053 R)
• M24: 4,966,051 km (0.084 R)
• M25: 5,364,729 km (0.026 R)
• M26: 5,661,232 km (0.117 R)
• M27: 5,773,879 km (0.103 R)
• M28: 6,001,418 km (0.107 R)
• M29: 6,174,054 km (0.103 R)
• M30: 6,387,231 km (0.084 R)
• M31: 6,583,204 km (0.074 R)
• M32: 6,801,168 km (0.094 R)
• M33: 7,489,917 km (0.051 R)
• M34: 7,696,810 km (0.113 R)
• M35: 8,328,712 km (0.081 R)
• M36: 8,543,086 km (0.089 R)
• M37: 8,672,637 km (0.102 R)
• M38: 8,824,629 km (0.081 R)
• M39: 9,330,120 km (0.099 R)
• M40: 9,552,871 km (0.062 R)
• M41: 9,777,418 km (0.087 R)
• M42: 9,867,775 km (0.052 R)
• M43: 10,049,237 km (0.082 R)
• M44: 10,438,491 km (0.095 R)
• M45: 10,832,831 km (0.03 R)
• M46: 10,996,640 km (0.071 R)
• M47: 11,208,471 km (0.062 R)
• M48: 11,996,702 km (0.064 R)
• M49: 12,360,973 km (0.047 R)
• M50: 12,483,194 km (0.098 R)
• M51: 13,425,362 km (0.09 R)
• M52: 13,854,259 km (0.077 R)
• M53: 14,006,849 km (0.096 R)
• M54: 14,108,725 km (0.038 R)
• M55: 14,441,879 km (0.107 R)
• M56: 14,544,803 km (0.114 R)
• M57: 14,699,786 km (0.105 R)
• M58: 14,829,487 km (0.096 R)
• M59: 15,168,177 km (0.09 R)
• M60: 15,272,895 km (0.113 R)
• M61: 15,404,093 km (0.054 R)
• M62: 17,417,680 km (0.071 R)
• M63: 17,775,069 km (0.104 R)
• M64: 18,218,328 km (0.049 R)
• M65: 18,329,778 km (0.094 R)
• M66: 18,469,353 km (0.061 R)
• M67: 18,749,550 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.7

Radius: 8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.62 AU - 5.74 AU

Year: 7734 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,976,491 km

• M1: 102,475 km (0.084 R)
• M2: 173,085 km (0.109 R)
• M3: 459,565 km (0.116 R)
• M4: 539,300 km (0.053 R)
• M5: 951,293 km (0.035 R)
• M6: 1,010,683 km (0.095 R)
• M7: 1,709,455 km (0.103 R)
• M8: 1,932,206 km (0.063 R)
• M9: 2,008,501 km (0.119 R)
• M10: 2,144,635 km (0.085 R)
• M11: 2,203,876 km (0.092 R)
• M12: 2,364,694 km (0.092 R)
• M13: 2,957,700 km (0.078 R)
• M14: 3,571,350 km (0.05 R)
• M15: 3,689,383 km (0.115 R)
• M16: 4,474,622 km (0.08 R)
• M17: 4,576,348 km (0.069 R)
• M18: 6,023,708 km (0.113 R)
• M19: 6,391,719 km (0.069 R)
• M20: 6,535,333 km (0.038 R)
• M21: 6,593,077 km (0.051 R)
• M22: 6,972,308 km (0.067 R)
• M23: 7,966,984 km (0.076 R)
• M24: 8,028,619 km (0.027 R)
• M25: 8,090,552 km (0.07 R)
• M26: 8,245,835 km (0.086 R)
• M27: 8,465,145 km (0.075 R)
• M28: 8,559,541 km (0.117 R)
• M29: 8,877,287 km (0.114 R)
• M30: 9,589,672 km (0.055 R)
• M31: 9,985,957 km (0.074 R)
• M32: 10,152,609 km (0.109 R)
• M33: 10,219,629 km (0.106 R)
• M34: 10,353,968 km (0.068 R)
• M35: 10,760,425 km (0.087 R)
• M36: 11,068,746 km (0.116 R)
• M37: 11,172,268 km (0.096 R)
• M38: 11,834,688 km (0.05 R)
• M39: 12,153,032 km (0.101 R)
• M40: 12,331,053 km (0.095 R)
• M41: 12,617,683 km (0.079 R)
• M42: 13,527,687 km (0.085 R)
• M43: 13,897,642 km (0.057 R)
• M44: 13,971,992 km (0.109 R)
• M45: 14,083,742 km (0.087 R)
• M46: 14,270,889 km (0.107 R)
• M47: 14,647,427 km (0.083 R)
• M48: 15,065,403 km (0.117 R)
• M49: 15,179,995 km (0.054 R)
• M50: 15,796,638 km (0.106 R)
• M51: 15,952,070 km (0.11 R)
• M52: 16,460,703 km (0.076 R)
• M53: 16,776,204 km (0.063 R)
• M54: 17,054,157 km (0.043 R)
• M55: 17,896,692 km (0.117 R)
• M56: 18,999,977 km (0.072 R)
• M57: 19,873,180 km (0.112 R)
• M58: 20,209,176 km (0.059 R)
• M59: 20,462,595 km (0.038 R)
• M60: 21,400,275 km (0.093 R)
• M61: 22,352,016 km (0.09 R)
• M62: 23,538,926 km (0.082 R)
• M63: 23,672,068 km (0.029 R)
• M64: 24,296,639 km (0.071 R)
• M65: 24,386,248 km (0.03 R)
• M66: 24,746,181 km (0.114 R)
• M67: 25,107,609 km (0.101 R)
• M68: 25,380,027 km (0.083 R)
• M69: 25,653,342 km (0.091 R)
• M70: 26,202,815 km (0.073 R)
• M71: 26,340,894 km (0.067 R)
• M72: 26,663,726 km (0.079 R)
• M73: 27,220,380 km (0.037 R)
• M74: 27,874,571 km (0.103 R)
• M75: 28,062,466 km (0.037 R)
• M76: 28,392,329 km (0.074 R)
• M77: 29,580,585 km (0.109 R)
• M78: 29,868,262 km (0.089 R)
• M79: 29,964,304 km (0.117 R)
• M80: 30,639,738 km (0.092 R)
• M81: 31,271,490 km (0.108 R)
• M82: 31,369,028 km (0.096 R)
• M83: 31,466,715 km (0.05 R)
• M84: 32,054,785 km (0.112 R)
• M85: 32,646,594 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.25 AU - 5.49 AU

Year: 8163 Days

Day: 14.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,976,491 km

• M1: 119,828 km (0.064 R)
• M2: 639,830 km (0.117 R)
• M3: 700,866 km (0.041 R)
• M4: 869,912 km (0.065 R)
• M5: 980,764 km (0.118 R)
• M6: 1,052,421 km (0.108 R)
• M7: 1,247,796 km (0.052 R)
• M8: 1,725,312 km (0.076 R)
• M9: 1,956,890 km (0.091 R)
• M10: 2,123,093 km (0.031 R)
• M11: 2,410,620 km (0.051 R)
• M12: 2,489,458 km (0.108 R)
• M13: 2,959,495 km (0.119 R)
• M14: 3,194,064 km (0.083 R)
• M15: 3,523,628 km (0.082 R)
• M16: 3,613,387 km (0.099 R)
• M17: 3,957,013 km (0.071 R)
• M18: 4,168,096 km (0.096 R)
• M19: 4,504,093 km (0.07 R)
• M20: 4,650,699 km (0.069 R)
• M21: 4,848,766 km (0.085 R)
• M22: 5,024,394 km (0.061 R)
• M23: 5,563,694 km (0.047 R)
• M24: 6,013,834 km (0.035 R)
• M25: 6,202,627 km (0.102 R)
• M26: 6,949,120 km (0.088 R)
• M27: 7,118,764 km (0.119 R)
• M28: 7,318,627 km (0.116 R)
• M29: 7,462,391 km (0.104 R)
• M30: 7,840,873 km (0.044 R)
• M31: 9,229,441 km (0.062 R)
• M32: 9,385,022 km (0.1 R)
• M33: 9,698,580 km (0.119 R)
• M34: 11,020,127 km (0.118 R)
• M35: 11,185,283 km (0.108 R)
• M36: 11,351,038 km (0.068 R)
• M37: 11,551,200 km (0.096 R)
• M38: 12,158,417 km (0.119 R)
• M39: 12,534,806 km (0.065 R)
• M40: 12,638,028 km (0.1 R)
• M41: 12,845,520 km (0.104 R)
• M42: 12,949,640 km (0.057 R)
• M43: 13,368,963 km (0.093 R)
• M44: 14,256,976 km (0.12 R)
• M45: 14,653,710 km (0.085 R)
• M46: 15,384,346 km (0.074 R)
• M47: 15,642,851 km (0.109 R)
• M48: 15,902,852 km (0.096 R)
• M49: 16,014,751 km (0.072 R)
• M50: 16,089,401 km (0.041 R)
• M51: 16,389,494 km (0.04 R)
• M52: 16,805,077 km (0.036 R)
• M53: 17,071,361 km (0.102 R)
• M54: 17,224,100 km (0.096 R)
• M55: 17,492,629 km (0.085 R)
• M56: 17,878,442 km (0.052 R)
• M57: 18,974,096 km (0.1 R)
• M58: 19,410,324 km (0.086 R)
• M59: 19,769,807 km (0.092 R)
• M60: 21,147,604 km (0.036 R)
• M61: 21,972,486 km (0.115 R)
• M62: 22,055,513 km (0.062 R)
• M63: 22,388,967 km (0.045 R)
• M64: 22,807,841 km (0.098 R)
• M65: 23,696,153 km (0.057 R)
• M66: 23,824,059 km (0.118 R)
• M67: 24,080,320 km (0.067 R)
• M68: 24,768,471 km (0.11 R)
• M69: 25,114,939 km (0.105 R)
• M70: 25,768,832 km (0.088 R)
• M71: 26,075,956 km (0.051 R)
• M72: 26,516,671 km (0.056 R)
• M73: 26,693,795 km (0.096 R)
• M74: 28,169,129 km (0.025 R)
• M75: 28,349,694 km (0.029 R)
• M76: 28,848,453 km (0.05 R)
• M77: 29,350,055 km (0.097 R)
• M78: 30,315,560 km (0.092 R)
• M79: 30,500,762 km (0.071 R)
• M80: 31,198,187 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.2

Radius: 7.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.3 AU - 10.48 AU

Year: 18876 Days

Day: 16.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,976,491 km

• M1: 218,562 km (0.084 R)
• M2: 294,857 km (0.114 R)
• M3: 470,635 km (0.104 R)
• M4: 882,627 km (0.119 R)
• M5: 978,819 km (0.056 R)
• M6: 1,235,230 km (0.027 R)
• M7: 1,371,214 km (0.111 R)
• M8: 1,483,712 km (0.087 R)
• M9: 1,570,179 km (0.106 R)
• M10: 1,824,346 km (0.1 R)
• M11: 2,091,677 km (0.089 R)
• M12: 2,221,828 km (0.107 R)
• M13: 2,388,180 km (0.12 R)
• M14: 2,455,948 km (0.117 R)
• M15: 3,432,374 km (0.06 R)
• M16: 3,821,777 km (0.119 R)
• M17: 4,041,835 km (0.087 R)
• M18: 4,102,572 km (0.078 R)
• M19: 4,286,727 km (0.111 R)
• M20: 4,599,686 km (0.068 R)
• M21: 4,812,414 km (0.095 R)
• M22: 5,537,365 km (0.042 R)
• M23: 6,039,416 km (0.083 R)
• M24: 6,108,979 km (0.068 R)
• M25: 6,178,841 km (0.059 R)
• M26: 6,579,913 km (0.086 R)
• M27: 6,916,508 km (0.061 R)
• M28: 7,062,515 km (0.096 R)
• M29: 7,160,352 km (0.104 R)
• M30: 7,234,104 km (0.081 R)
• M31: 8,318,240 km (0.059 R)
• M32: 8,421,762 km (0.068 R)
• M33: 8,499,553 km (0.114 R)
• M34: 8,551,613 km (0.079 R)
• M35: 9,750,340 km (0.111 R)
• M36: 9,968,903 km (0.082 R)
• M37: 10,078,708 km (0.103 R)
• M38: 11,171,371 km (0.04 R)
• M39: 11,400,106 km (0.071 R)
• M40: 11,862,214 km (0.081 R)
• M41: 12,655,980 km (0.072 R)
• M42: 13,224,751 km (0.047 R)
• M43: 13,832,567 km (0.051 R)
• M44: 14,078,207 km (0.059 R)
• M45: 14,232,442 km (0.11 R)
• M46: 15,454,956 km (0.071 R)
• M47: 16,482,993 km (0.103 R)
• M48: 17,268,531 km (0.1 R)
• M49: 17,699,074 km (0.098 R)
• M50: 17,798,855 km (0.034 R)
• M51: 17,932,297 km (0.035 R)
• M52: 18,909,769 km (0.079 R)
• M53: 19,904,296 km (0.103 R)
• M54: 20,077,530 km (0.102 R)
• M55: 20,320,776 km (0.056 R)
• M56: 20,495,207 km (0.101 R)
• M57: 21,268,479 km (0.052 R)
• M58: 21,729,988 km (0.098 R)
• M59: 21,872,555 km (0.069 R)
• M60: 22,410,210 km (0.081 R)
• M61: 22,698,784 km (0.091 R)
• M62: 23,389,029 km (0.095 R)
• M63: 24,049,354 km (0.107 R)
• M64: 24,196,857 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit