🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 288 Days

Day: 26.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 12.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.04 AU - 1.42 AU

Year: 867 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,773,285 km

• M1: 158,424 km (0.061 R)
• M2: 283,039 km (0.106 R)
• M3: 372,200 km (0.119 R)
• M4: 452,384 km (0.102 R)
• M5: 530,923 km (0.093 R)
• M6: 612,154 km (0.085 R)
• M7: 730,636 km (0.11 R)
• M8: 857,944 km (0.064 R)
• M9: 1,034,768 km (0.109 R)
• M10: 1,119,441 km (0.074 R)
• M11: 1,197,830 km (0.082 R)
• M12: 1,328,279 km (0.109 R)
• M13: 1,430,604 km (0.106 R)
• M14: 1,535,622 km (0.044 R)
• M15: 1,658,442 km (0.108 R)
• M16: 1,856,809 km (0.085 R)
• M17: 1,935,348 km (0.102 R)
• M18: 2,030,941 km (0.111 R)
• M19: 2,271,793 km (0.102 R)
• M20: 2,401,495 km (0.075 R)
• M21: 2,533,739 km (0.071 R)
• M22: 2,615,420 km (0.106 R)
• M23: 2,811,692 km (0.045 R)
• M24: 3,143,350 km (0.082 R)
• M25: 3,237,747 km (0.08 R)
• M26: 3,448,829 km (0.039 R)
• M27: 3,533,352 km (0.101 R)
• M28: 3,625,056 km (0.07 R)
• M29: 3,717,657 km (0.09 R)
• M30: 3,824,320 km (0.11 R)
• M31: 3,938,912 km (0.076 R)
• M32: 4,227,037 km (0.105 R)
• M33: 4,408,948 km (0.066 R)
• M34: 4,607,614 km (0.1 R)
• M35: 4,765,889 km (0.093 R)
• M36: 4,911,298 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 9.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.29 AU - 1.35 AU

Year: 964 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,773,285 km

• M1: 163,959 km (0.075 R)
• M2: 287,826 km (0.112 R)
• M3: 385,663 km (0.109 R)
• M4: 593,754 km (0.041 R)
• M5: 673,490 km (0.077 R)
• M6: 819,348 km (0.074 R)
• M7: 902,973 km (0.038 R)
• M8: 1,003,353 km (0.101 R)
• M9: 1,327,681 km (0.06 R)
• M10: 1,388,867 km (0.095 R)
• M11: 1,733,989 km (0.091 R)
• M12: 1,869,375 km (0.051 R)
• M13: 2,096,913 km (0.093 R)
• M14: 2,379,953 km (0.071 R)
• M15: 2,665,834 km (0.083 R)
• M16: 2,852,682 km (0.077 R)
• M17: 2,922,544 km (0.116 R)
• M18: 3,197,654 km (0.031 R)
• M19: 3,333,190 km (0.067 R)
• M20: 3,524,077 km (0.112 R)
• M21: 3,599,175 km (0.028 R)
• M22: 3,762,087 km (0.112 R)
• M23: 3,861,121 km (0.069 R)
• M24: 3,938,762 km (0.101 R)
• M25: 4,028,072 km (0.077 R)
• M26: 4,095,391 km (0.11 R)
• M27: 4,163,309 km (0.072 R)
• M28: 4,265,634 km (0.087 R)
• M29: 4,403,563 km (0.118 R)
• M30: 4,496,314 km (0.064 R)
• M31: 4,566,325 km (0.078 R)
• M32: 4,850,113 km (0.086 R)
• M33: 5,127,467 km (0.072 R)
• M34: 5,360,391 km (0.118 R)
• M35: 5,584,489 km (0.088 R)
• M36: 5,786,146 km (0.076 R)
• M37: 5,926,320 km (0.08 R)
• M38: 6,016,078 km (0.1 R)
• M39: 6,106,286 km (0.045 R)
• M40: 6,235,838 km (0.106 R)
• M41: 6,617,013 km (0.038 R)
• M42: 6,696,898 km (0.114 R)
• M43: 7,278,385 km (0.087 R)
• M44: 7,415,866 km (0.109 R)
• M45: 7,526,568 km (0.107 R)
• M46: 7,595,981 km (0.084 R)
• M47: 7,679,607 km (0.077 R)
• M48: 7,833,842 km (0.107 R)
• M49: 8,003,037 km (0.093 R)
• M50: 8,130,943 km (0.111 R)
• M51: 8,316,594 km (0.098 R)
• M52: 8,663,362 km (0.043 R)
• M53: 9,088,669 km (0.044 R)
• M54: 9,192,340 km (0.042 R)
• M55: 9,281,501 km (0.084 R)
• M56: 9,445,759 km (0.061 R)
• M57: 9,792,228 km (0.111 R)
• M58: 10,112,367 km (0.1 R)
• M59: 10,281,413 km (0.06 R)
• M60: 10,358,605 km (0.11 R)
• M61: 10,435,947 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 12.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.48 AU - 2.1 AU

Year: 1523 Days

Day: 6.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,773,285 km

• M1: 162,014 km (0.098 R)
• M2: 270,623 km (0.068 R)
• M3: 351,555 km (0.096 R)
• M4: 472,131 km (0.055 R)
• M5: 677,379 km (0.052 R)
• M6: 786,436 km (0.102 R)
• M7: 878,439 km (0.104 R)
• M8: 1,011,581 km (0.117 R)
• M9: 1,113,008 km (0.118 R)
• M10: 1,278,912 km (0.094 R)
• M11: 1,403,677 km (0.109 R)
• M12: 1,489,247 km (0.101 R)
• M13: 1,749,397 km (0.086 R)
• M14: 1,834,369 km (0.117 R)
• M15: 2,032,736 km (0.11 R)
• M16: 2,238,283 km (0.047 R)
• M17: 2,322,357 km (0.108 R)
• M18: 2,442,185 km (0.102 R)
• M19: 2,599,113 km (0.068 R)
• M20: 2,714,753 km (0.047 R)
• M21: 2,868,539 km (0.119 R)
• M22: 3,034,593 km (0.096 R)
• M23: 3,280,083 km (0.079 R)
• M24: 3,483,237 km (0.063 R)
• M25: 3,571,649 km (0.044 R)
• M26: 3,740,695 km (0.035 R)
• M27: 3,821,178 km (0.037 R)
• M28: 3,983,791 km (0.096 R)
• M29: 4,076,392 km (0.094 R)
• M30: 4,169,741 km (0.046 R)
• M31: 4,453,828 km (0.105 R)
• M32: 4,593,103 km (0.079 R)
• M33: 4,788,179 km (0.069 R)
• M34: 5,197,778 km (0.083 R)
• M35: 5,492,486 km (0.118 R)
• M36: 5,595,708 km (0.098 R)
• M37: 5,909,565 km (0.11 R)
• M38: 6,003,811 km (0.097 R)
• M39: 6,133,961 km (0.088 R)
• M40: 6,289,094 km (0.106 R)
• M41: 6,457,691 km (0.1 R)
• M42: 6,603,400 km (0.116 R)
• M43: 6,799,223 km (0.114 R)
• M44: 6,959,891 km (0.095 R)
• M45: 7,059,374 km (0.111 R)
• M46: 7,386,096 km (0.087 R)
• M47: 7,640,711 km (0.116 R)
• M48: 8,054,349 km (0.113 R)
• M49: 8,250,622 km (0.091 R)
• M50: 8,435,375 km (0.115 R)
• M51: 8,541,590 km (0.047 R)
• M52: 8,661,567 km (0.054 R)
• M53: 8,889,853 km (0.115 R)
• M54: 9,079,244 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.7

Radius: 5.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.67 AU - 9.47 AU

Year: 14576 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,773,285 km

• M1: 70,760 km (0.112 R)
• M2: 205,547 km (0.106 R)
• M3: 243,097 km (0.095 R)
• M4: 471,383 km (0.027 R)
• M5: 786,137 km (0.091 R)
• M6: 1,156,092 km (0.084 R)
• M7: 1,862,643 km (0.072 R)
• M8: 2,511,449 km (0.116 R)
• M9: 3,275,146 km (0.106 R)
• M10: 3,749,222 km (0.077 R)
• M11: 3,857,531 km (0.108 R)
• M12: 4,049,614 km (0.102 R)
• M13: 4,500,203 km (0.099 R)
• M14: 5,756,975 km (0.101 R)
• M15: 6,391,120 km (0.07 R)
• M16: 6,455,747 km (0.093 R)
• M17: 8,887,161 km (0.049 R)
• M18: 9,878,097 km (0.116 R)
• M19: 10,634,613 km (0.091 R)
• M20: 10,711,208 km (0.117 R)
• M21: 12,082,422 km (0.114 R)
• M22: 12,122,364 km (0.052 R)
• M23: 13,549,378 km (0.113 R)
• M24: 13,924,869 km (0.067 R)
• M25: 15,114,621 km (0.079 R)
• M26: 16,248,423 km (0.075 R)
• M27: 16,336,686 km (0.098 R)
• M28: 16,870,152 km (0.085 R)
• M29: 17,228,888 km (0.084 R)
• M30: 18,458,283 km (0.106 R)
• M31: 20,046,115 km (0.084 R)
• M32: 20,330,799 km (0.091 R)
• M33: 22,755,183 km (0.07 R)
• M34: 22,903,434 km (0.085 R)
• M35: 23,450,214 km (0.116 R)
• M36: 23,500,030 km (0.088 R)
• M37: 23,800,273 km (0.099 R)
• M38: 24,556,341 km (0.11 R)
• M39: 26,923,578 km (0.103 R)
• M40: 27,869,635 km (0.101 R)
• M41: 27,922,443 km (0.098 R)
• M42: 28,399,809 km (0.074 R)
• M43: 28,666,243 km (0.059 R)
• M44: 28,986,981 km (0.108 R)
• M45: 29,040,537 km (0.099 R)
• M46: 29,685,902 km (0.116 R)
• M47: 29,793,912 km (0.092 R)
• M48: 30,118,839 km (0.067 R)
• M49: 32,759,839 km (0.083 R)
• M50: 33,039,139 km (0.078 R)
• M51: 33,207,137 km (0.104 R)
• M52: 33,319,335 km (0.085 R)
• M53: 34,221,111 km (0.042 R)
• M54: 34,504,450 km (0.076 R)
• M55: 36,857,923 km (0.102 R)
• M56: 38,200,564 km (0.092 R)
• M57: 38,848,473 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448

Radius: 6.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.71 AU - 9.93 AU

Year: 18091 Days

Day: 19.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,773,285 km

• M1: 97,687 km (0.096 R)
• M2: 451,935 km (0.103 R)
• M3: 1,104,481 km (0.102 R)
• M4: 1,425,967 km (0.046 R)
• M5: 1,917,097 km (0.1 R)
• M6: 2,121,298 km (0.074 R)
• M7: 2,302,162 km (0.119 R)
• M8: 2,363,497 km (0.081 R)
• M9: 3,846,760 km (0.075 R)
• M10: 3,993,366 km (0.051 R)
• M11: 4,521,147 km (0.115 R)
• M12: 4,637,085 km (0.06 R)
• M13: 5,150,954 km (0.096 R)
• M14: 5,476,180 km (0.093 R)
• M15: 5,976,585 km (0.102 R)
• M16: 6,189,313 km (0.117 R)
• M17: 6,318,116 km (0.044 R)
• M18: 6,534,884 km (0.085 R)
• M19: 6,710,063 km (0.095 R)
• M20: 6,842,607 km (0.09 R)
• M21: 7,245,025 km (0.109 R)
• M22: 7,609,146 km (0.087 R)
• M23: 8,166,548 km (0.11 R)
• M24: 8,689,093 km (0.109 R)
• M25: 8,785,285 km (0.069 R)
• M26: 8,833,455 km (0.1 R)
• M27: 9,320,546 km (0.052 R)
• M28: 9,418,981 km (0.094 R)
• M29: 9,517,716 km (0.108 R)
• M30: 9,966,659 km (0.115 R)
• M31: 11,144,892 km (0.119 R)
• M32: 11,617,771 km (0.089 R)
• M33: 11,936,713 km (0.114 R)
• M34: 12,204,793 km (0.032 R)
• M35: 12,692,183 km (0.095 R)
• M36: 13,185,856 km (0.088 R)
• M37: 13,351,909 km (0.095 R)
• M38: 14,135,652 km (0.059 R)
• M39: 14,362,293 km (0.065 R)
• M40: 15,747,420 km (0.099 R)
• M41: 15,982,438 km (0.092 R)
• M42: 16,277,744 km (0.084 R)
• M43: 17,235,021 km (0.109 R)
• M44: 17,416,483 km (0.073 R)
• M45: 17,964,759 km (0.095 R)
• M46: 18,828,986 km (0.096 R)
• M47: 19,769,957 km (0.068 R)
• M48: 22,484,710 km (0.067 R)
• M49: 23,549,398 km (0.094 R)
• M50: 23,683,587 km (0.12 R)
• M51: 23,750,756 km (0.105 R)
• M52: 24,155,419 km (0.107 R)
• M53: 24,223,037 km (0.084 R)
• M54: 24,494,258 km (0.062 R)
• M55: 28,395,920 km (0.085 R)
• M56: 28,897,073 km (0.077 R)
• M57: 29,112,643 km (0.1 R)
• M58: 29,328,962 km (0.088 R)
• M59: 30,930,557 km (0.11 R)
• M60: 31,372,319 km (0.061 R)
• M61: 31,741,975 km (0.089 R)
• M62: 33,009,817 km (0.103 R)
• M63: 33,160,014 km (0.08 R)
• M64: 34,294,115 km (0.103 R)
• M65: 35,057,214 km (0.036 R)
• M66: 36,289,751 km (0.088 R)
• M67: 36,444,734 km (0.119 R)
• M68: 37,223,391 km (0.077 R)
• M69: 37,536,350 km (0.101 R)
• M70: 38,086,271 km (0.089 R)
• M71: 38,955,585 km (0.067 R)
• M72: 39,273,331 km (0.114 R)
• M73: 39,591,974 km (0.086 R)
• M74: 40,875,075 km (0.061 R)
• M75: 41,359,772 km (0.085 R)
• M76: 43,071,022 km (0.071 R)
• M77: 44,722,283 km (0.051 R)
• M78: 45,555,544 km (0.059 R)
• M79: 45,722,944 km (0.109 R)
• M80: 46,394,040 km (0.062 R)
• M81: 48,086,291 km (0.077 R)
• M82: 48,597,766 km (0.051 R)
• M83: 49,712,420 km (0.114 R)
• M84: 49,970,925 km (0.112 R)
• M85: 51,356,650 km (0.033 R)
• M86: 52,054,225 km (0.074 R)
• M87: 52,842,755 km (0.106 R)
• M88: 54,431,634 km (0.065 R)
• M89: 54,609,207 km (0.077 R)
• M90: 55,499,613 km (0.093 R)
• M91: 56,036,221 km (0.117 R)
• M92: 56,484,715 km (0.105 R)
• M93: 56,754,440 km (0.097 R)
• M94: 57,837,230 km (0.12 R)
• M95: 60,298,563 km (0.065 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: 232 - 10,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit