🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.51 AU - 1.59 AU

Year: 881 Days

Day: 40.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.34 AU - 1.88 AU

Year: 933 Days

Day: 41.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,412,377 km

• M1: 840,890 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 11.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.91 AU - 2.63 AU

Year: 1561 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,412,377 km

• M1: 143,614 km (0.071 R)
• M2: 243,246 km (0.06 R)
• M3: 373,097 km (0.109 R)
• M4: 559,496 km (0.111 R)
• M5: 716,275 km (0.105 R)
• M6: 809,324 km (0.119 R)
• M7: 884,273 km (0.097 R)
• M8: 961,765 km (0.089 R)
• M9: 1,051,523 km (0.068 R)
• M10: 1,184,217 km (0.109 R)
• M11: 1,275,920 km (0.038 R)
• M12: 1,354,160 km (0.069 R)
• M13: 1,472,342 km (0.107 R)
• M14: 1,599,500 km (0.058 R)
• M15: 1,673,103 km (0.103 R)
• M16: 1,747,902 km (0.045 R)
• M17: 1,829,881 km (0.115 R)
• M18: 1,973,346 km (0.078 R)
• M19: 2,071,183 km (0.109 R)
• M20: 2,202,081 km (0.114 R)
• M21: 2,316,523 km (0.061 R)
• M22: 2,446,075 km (0.097 R)
• M23: 2,538,227 km (0.067 R)
• M24: 2,624,994 km (0.111 R)
• M25: 2,705,777 km (0.114 R)
• M26: 3,002,728 km (0.057 R)
• M27: 3,180,301 km (0.096 R)
• M28: 3,442,097 km (0.107 R)
• M29: 3,756,552 km (0.064 R)
• M30: 3,979,154 km (0.049 R)
• M31: 4,269,523 km (0.078 R)
• M32: 4,397,130 km (0.028 R)
• M33: 4,477,614 km (0.086 R)
• M34: 4,722,206 km (0.051 R)
• M35: 4,812,863 km (0.111 R)
• M36: 4,937,627 km (0.063 R)
• M37: 5,054,912 km (0.066 R)
• M38: 5,190,298 km (0.071 R)
• M39: 5,429,954 km (0.078 R)
• M40: 5,568,482 km (0.102 R)
• M41: 5,699,529 km (0.105 R)
• M42: 5,929,162 km (0.067 R)
• M43: 6,054,076 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.7

Radius: 8.8

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.97 AU - 2.59 AU

Year: 1572 Days

Day: 11.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,412,377 km

• M1: 109,954 km (0.088 R)
• M2: 179,368 km (0.082 R)
• M3: 317,447 km (0.118 R)
• M4: 388,506 km (0.12 R)
• M5: 590,762 km (0.065 R)
• M6: 690,245 km (0.086 R)
• M7: 826,827 km (0.1 R)
• M8: 931,396 km (0.101 R)
• M9: 1,023,399 km (0.068 R)
• M10: 1,092,364 km (0.093 R)
• M11: 1,281,156 km (0.066 R)
• M12: 1,500,317 km (0.088 R)
• M13: 1,559,408 km (0.114 R)
• M14: 1,772,884 km (0.066 R)
• M15: 1,835,715 km (0.077 R)
• M16: 1,931,309 km (0.057 R)
• M17: 2,205,671 km (0.108 R)
• M18: 2,469,262 km (0.113 R)
• M19: 2,563,210 km (0.054 R)
• M20: 3,216,504 km (0.1 R)
• M21: 3,332,442 km (0.069 R)
• M22: 3,756,103 km (0.08 R)
• M23: 3,837,335 km (0.092 R)
• M24: 4,295,254 km (0.117 R)
• M25: 4,408,948 km (0.113 R)
• M26: 4,741,205 km (0.065 R)
• M27: 4,829,318 km (0.097 R)
• M28: 5,081,690 km (0.116 R)
• M29: 5,141,679 km (0.082 R)
• M30: 5,537,664 km (0.098 R)
• M31: 5,677,090 km (0.06 R)
• M32: 5,848,978 km (0.073 R)
• M33: 6,165,975 km (0.097 R)
• M34: 6,456,195 km (0.082 R)
• M35: 6,602,951 km (0.084 R)
• M36: 6,767,359 km (0.109 R)
• M37: 7,100,214 km (0.068 R)
• M38: 7,353,483 km (0.088 R)
• M39: 7,438,455 km (0.032 R)
• M40: 7,540,929 km (0.109 R)
• M41: 7,799,285 km (0.058 R)
• M42: 7,973,118 km (0.057 R)
• M43: 8,218,608 km (0.089 R)
• M44: 8,324,673 km (0.098 R)
• M45: 8,591,705 km (0.101 R)
• M46: 8,879,681 km (0.106 R)
• M47: 9,061,143 km (0.098 R)
• M48: 9,428,107 km (0.112 R)
• M49: 9,483,458 km (0.082 R)
• M50: 10,044,001 km (0.104 R)
• M51: 10,366,384 km (0.034 R)
• M52: 10,730,655 km (0.069 R)
• M53: 10,807,997 km (0.115 R)
• M54: 11,216,549 km (0.111 R)
• M55: 11,412,971 km (0.046 R)
• M56: 11,472,062 km (0.097 R)
• M57: 11,590,544 km (0.108 R)
• M58: 11,709,624 km (0.06 R)
• M59: 11,829,003 km (0.025 R)
• M60: 11,948,681 km (0.082 R)
• M61: 12,310,558 km (0.084 R)
• M62: 12,371,146 km (0.109 R)
• M63: 12,675,876 km (0.116 R)
• M64: 12,860,031 km (0.115 R)
• M65: 13,148,007 km (0.07 R)
• M66: 13,417,433 km (0.102 R)
• M67: 13,500,759 km (0.069 R)
• M68: 13,877,596 km (0.095 R)
• M69: 14,194,145 km (0.073 R)
• M70: 14,257,874 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 11

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.64 AU - 4.38 AU

Year: 3002 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,412,377 km

• M1: 137,181 km (0.098 R)
• M2: 209,587 km (0.053 R)
• M3: 293,212 km (0.101 R)
• M4: 441,763 km (0.112 R)
• M5: 514,766 km (0.095 R)
• M6: 647,460 km (0.119 R)
• M7: 909,555 km (0.097 R)
• M8: 1,083,388 km (0.047 R)
• M9: 1,187,957 km (0.097 R)
• M10: 1,445,415 km (0.101 R)
• M11: 1,907,373 km (0.094 R)
• M12: 2,188,318 km (0.119 R)
• M13: 2,494,395 km (0.101 R)
• M14: 2,646,686 km (0.034 R)
• M15: 2,899,356 km (0.052 R)
• M16: 3,480,394 km (0.092 R)
• M17: 3,987,382 km (0.117 R)
• M18: 4,083,423 km (0.072 R)
• M19: 4,207,889 km (0.12 R)
• M20: 4,347,763 km (0.101 R)
• M21: 4,532,067 km (0.105 R)
• M22: 4,762,299 km (0.069 R)
• M23: 5,070,470 km (0.083 R)
• M24: 5,159,631 km (0.094 R)
• M25: 5,339,746 km (0.107 R)
• M26: 5,430,552 km (0.118 R)
• M27: 5,583,142 km (0.1 R)
• M28: 5,721,670 km (0.076 R)
• M29: 5,799,161 km (0.115 R)
• M30: 5,908,218 km (0.042 R)
• M31: 6,017,874 km (0.078 R)
• M32: 6,159,992 km (0.079 R)
• M33: 6,383,341 km (0.044 R)
• M34: 6,576,771 km (0.066 R)
• M35: 6,658,003 km (0.093 R)
• M36: 6,870,731 km (0.103 R)
• M37: 7,135,669 km (0.108 R)
• M38: 7,235,899 km (0.114 R)
• M39: 7,336,579 km (0.049 R)
• M40: 8,351,451 km (0.111 R)
• M41: 8,669,945 km (0.109 R)
• M42: 8,848,564 km (0.069 R)
• M43: 9,191,443 km (0.1 R)
• M44: 9,483,458 km (0.079 R)
• M45: 9,593,711 km (0.045 R)
• M46: 9,815,715 km (0.115 R)
• M47: 9,946,014 km (0.097 R)
• M48: 10,359,054 km (0.098 R)
• M49: 10,567,743 km (0.066 R)
• M50: 10,663,037 km (0.098 R)
• M51: 11,318,874 km (0.063 R)
• M52: 11,416,412 km (0.087 R)
• M53: 11,987,726 km (0.095 R)
• M54: 12,127,002 km (0.114 R)
• M55: 12,226,784 km (0.113 R)
• M56: 12,367,106 km (0.104 R)
• M57: 12,669,294 km (0.11 R)
• M58: 12,770,721 km (0.076 R)
• M59: 13,035,360 km (0.11 R)
• M60: 13,281,299 km (0.084 R)
• M61: 13,363,578 km (0.072 R)
• M62: 14,133,259 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 13

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.7 AU - 3.9 AU

Year: 3382 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,412,377 km

• M1: 176,825 km (0.093 R)
• M2: 316,250 km (0.043 R)
• M3: 639,232 km (0.09 R)
• M4: 734,376 km (0.118 R)
• M5: 928,704 km (0.113 R)
• M6: 1,026,690 km (0.117 R)
• M7: 1,115,402 km (0.051 R)
• M8: 1,233,734 km (0.055 R)
• M9: 1,455,138 km (0.097 R)
• M10: 1,585,588 km (0.081 R)
• M11: 1,674,898 km (0.089 R)
• M12: 1,796,670 km (0.113 R)
• M13: 2,033,484 km (0.106 R)
• M14: 2,164,083 km (0.036 R)
• M15: 2,280,620 km (0.104 R)
• M16: 2,382,346 km (0.065 R)
• M17: 2,468,365 km (0.087 R)
• M18: 2,661,197 km (0.071 R)
• M19: 2,859,264 km (0.09 R)
• M20: 3,231,912 km (0.098 R)
• M21: 3,346,804 km (0.077 R)
• M22: 3,659,912 km (0.083 R)
• M23: 3,779,889 km (0.063 R)
• M24: 4,548,523 km (0.078 R)
• M25: 4,895,890 km (0.113 R)
• M26: 5,050,574 km (0.032 R)
• M27: 5,274,522 km (0.07 R)
• M28: 5,802,004 km (0.106 R)
• M29: 5,918,840 km (0.079 R)
• M30: 6,083,996 km (0.093 R)
• M31: 6,274,434 km (0.095 R)
• M32: 6,418,646 km (0.056 R)
• M33: 7,509,813 km (0.089 R)
• M34: 7,791,506 km (0.101 R)
• M35: 8,711,234 km (0.092 R)
• M36: 8,818,645 km (0.115 R)
• M37: 9,197,726 km (0.039 R)
• M38: 9,444,263 km (0.115 R)
• M39: 9,609,868 km (0.109 R)
• M40: 9,748,545 km (0.106 R)
• M41: 9,971,895 km (0.114 R)
• M42: 10,537,824 km (0.074 R)
• M43: 10,680,989 km (0.118 R)
• M44: 10,969,114 km (0.098 R)
• M45: 11,143,246 km (0.098 R)
• M46: 11,700,797 km (0.105 R)
• M47: 11,849,049 km (0.11 R)
• M48: 12,357,831 km (0.113 R)
• M49: 12,569,512 km (0.11 R)
• M50: 12,812,758 km (0.096 R)
• M51: 13,149,802 km (0.055 R)
• M52: 13,273,071 km (0.085 R)
• M53: 13,738,919 km (0.096 R)
• M54: 14,178,587 km (0.115 R)
• M55: 14,336,712 km (0.102 R)
• M56: 14,527,300 km (0.06 R)
• M57: 14,782,663 km (0.094 R)
• M58: 15,103,999 km (0.108 R)
• M59: 16,147,744 km (0.095 R)
• M60: 16,313,049 km (0.036 R)
• M61: 16,945,848 km (0.066 R)
• M62: 17,825,035 km (0.112 R)
• M63: 17,927,360 km (0.074 R)
• M64: 18,304,496 km (0.106 R)
• M65: 18,788,296 km (0.103 R)
• M66: 19,346,445 km (0.101 R)
• M67: 19,521,924 km (0.091 R)
• M68: 19,662,695 km (0.085 R)
• M69: 20,622,066 km (0.09 R)
• M70: 20,873,241 km (0.108 R)
• M71: 22,622,938 km (0.032 R)
• M72: 23,702,735 km (0.076 R)
• M73: 23,852,932 km (0.075 R)
• M74: 24,647,147 km (0.119 R)
• M75: 25,028,322 km (0.098 R)
• M76: 25,411,442 km (0.073 R)
• M77: 25,680,718 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.9

Radius: 6.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.82 AU - 14.26 AU

Year: 19074 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 38,412,377 km

• M1: 108,608 km (0.095 R)
• M2: 326,871 km (0.07 R)
• M3: 530,474 km (0.105 R)
• M4: 583,880 km (0.09 R)
• M5: 667,655 km (0.045 R)
• M6: 879,037 km (0.086 R)
• M7: 1,163,123 km (0.079 R)
• M8: 1,893,610 km (0.12 R)
• M9: 2,062,506 km (0.095 R)
• M10: 2,598,665 km (0.088 R)
• M11: 2,954,857 km (0.031 R)
• M12: 3,126,296 km (0.086 R)
• M13: 3,225,779 km (0.109 R)
• M14: 3,275,894 km (0.116 R)
• M15: 4,639,778 km (0.09 R)
• M16: 5,217,076 km (0.059 R)
• M17: 5,335,258 km (0.087 R)
• M18: 5,574,316 km (0.106 R)
• M19: 6,789,051 km (0.04 R)
• M20: 7,113,379 km (0.118 R)
• M21: 7,609,146 km (0.071 R)
• M22: 8,391,094 km (0.082 R)
• M23: 8,494,915 km (0.061 R)
• M24: 9,269,682 km (0.069 R)
• M25: 10,622,795 km (0.115 R)
• M26: 10,697,594 km (0.074 R)
• M27: 11,341,314 km (0.112 R)
• M28: 12,231,870 km (0.065 R)
• M29: 15,330,790 km (0.118 R)
• M30: 17,317,150 km (0.12 R)
• M31: 17,759,661 km (0.094 R)
• M32: 18,520,216 km (0.077 R)
• M33: 19,658,207 km (0.105 R)
• M34: 20,959,260 km (0.058 R)
• M35: 21,953,188 km (0.051 R)
• M36: 22,096,503 km (0.034 R)
• M37: 23,059,465 km (0.118 R)
• M38: 24,628,297 km (0.102 R)
• M39: 24,876,630 km (0.103 R)
• M40: 26,535,820 km (0.032 R)
• M41: 27,610,232 km (0.061 R)
• M42: 28,750,916 km (0.117 R)
• M43: 29,854,050 km (0.102 R)
• M44: 29,959,816 km (0.065 R)
• M45: 30,490,589 km (0.047 R)
• M46: 31,939,145 km (0.118 R)
• M47: 33,410,141 km (0.102 R)
• M48: 34,015,713 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit