🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.19 AU - 1.21 AU

Year: 488 Days

Day: 42.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.32 AU - 2 AU

Year: 793 Days

Day: 23.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,958,204 km

• M1: 226,342 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 13.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.95 AU - 5.99 AU

Year: 5410 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,958,204 km

• M1: 429,795 km (0.051 R)
• M2: 533,167 km (0.035 R)
• M3: 783,893 km (0.077 R)
• M4: 1,104,032 km (0.086 R)
• M5: 1,287,888 km (0.113 R)
• M6: 1,383,780 km (0.093 R)
• M7: 1,549,385 km (0.099 R)
• M8: 1,846,487 km (0.109 R)
• M9: 2,011,493 km (0.097 R)
• M10: 2,124,290 km (0.06 R)
• M11: 2,395,959 km (0.07 R)
• M12: 2,556,328 km (0.088 R)
• M13: 2,741,231 km (0.032 R)
• M14: 2,866,894 km (0.086 R)
• M15: 3,037,734 km (0.076 R)
• M16: 3,278,138 km (0.107 R)
• M17: 3,389,439 km (0.077 R)
• M18: 3,616,080 km (0.06 R)
• M19: 5,053,117 km (0.099 R)
• M20: 5,365,178 km (0.115 R)
• M21: 5,523,602 km (0.083 R)
• M22: 6,173,007 km (0.104 R)
• M23: 6,255,884 km (0.049 R)
• M24: 6,818,073 km (0.098 R)
• M25: 7,279,582 km (0.057 R)
• M26: 7,514,151 km (0.047 R)
• M27: 7,751,414 km (0.119 R)
• M28: 8,817,747 km (0.071 R)
• M29: 8,973,927 km (0.112 R)
• M30: 9,099,440 km (0.106 R)
• M31: 9,352,410 km (0.041 R)
• M32: 10,059,858 km (0.116 R)
• M33: 10,190,457 km (0.059 R)
• M34: 10,884,891 km (0.09 R)
• M35: 11,153,419 km (0.087 R)
• M36: 11,288,655 km (0.1 R)
• M37: 13,451,990 km (0.108 R)
• M38: 14,249,945 km (0.081 R)
• M39: 14,914,309 km (0.095 R)
• M40: 15,063,309 km (0.027 R)
• M41: 15,626,395 km (0.044 R)
• M42: 16,120,218 km (0.095 R)
• M43: 16,388,148 km (0.071 R)
• M44: 16,580,381 km (0.088 R)
• M45: 17,045,032 km (0.104 R)
• M46: 17,200,913 km (0.089 R)
• M47: 17,318,048 km (0.061 R)
• M48: 17,987,199 km (0.106 R)
• M49: 18,424,623 km (0.092 R)
• M50: 18,584,693 km (0.1 R)
• M51: 19,554,087 km (0.103 R)
• M52: 19,758,139 km (0.103 R)
• M53: 19,962,938 km (0.11 R)
• M54: 20,168,336 km (0.108 R)
• M55: 20,333,193 km (0.07 R)
• M56: 21,879,586 km (0.094 R)
• M57: 22,006,595 km (0.098 R)
• M58: 22,431,902 km (0.09 R)
• M59: 23,161,042 km (0.055 R)
• M60: 23,376,911 km (0.088 R)
• M61: 23,463,528 km (0.111 R)
• M62: 23,854,428 km (0.108 R)
• M63: 23,985,176 km (0.111 R)
• M64: 24,818,885 km (0.047 R)
• M65: 25,172,834 km (0.08 R)
• M66: 25,483,848 km (0.076 R)
• M67: 26,424,669 km (0.083 R)
• M68: 26,967,410 km (0.085 R)
• M69: 27,376,859 km (0.055 R)
• M70: 28,895,726 km (0.103 R)
• M71: 29,081,676 km (0.101 R)
• M72: 29,314,750 km (0.12 R)
• M73: 29,829,666 km (0.12 R)
• M74: 30,158,781 km (0.118 R)
• M75: 31,058,463 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 10.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.3 AU - 6.64 AU

Year: 5410 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,958,204 km

• M1: 135,835 km (0.101 R)
• M2: 215,421 km (0.105 R)
• M3: 432,787 km (0.09 R)
• M4: 515,664 km (0.08 R)
• M5: 700,118 km (0.073 R)
• M6: 1,046,736 km (0.098 R)
• M7: 1,444,218 km (0.032 R)
• M8: 1,592,469 km (0.12 R)
• M9: 1,711,400 km (0.036 R)
• M10: 1,940,284 km (0.064 R)
• M11: 2,031,090 km (0.11 R)
• M12: 2,408,526 km (0.036 R)
• M13: 2,585,650 km (0.118 R)
• M14: 2,685,880 km (0.111 R)
• M15: 2,808,102 km (0.111 R)
• M16: 3,358,622 km (0.112 R)
• M17: 3,669,037 km (0.116 R)
• M18: 4,199,063 km (0.111 R)
• M19: 4,269,972 km (0.086 R)
• M20: 4,413,137 km (0.112 R)
• M21: 4,728,639 km (0.078 R)
• M22: 5,152,300 km (0.11 R)
• M23: 5,562,348 km (0.111 R)
• M24: 5,823,995 km (0.11 R)
• M25: 6,063,052 km (0.087 R)
• M26: 6,359,405 km (0.094 R)
• M27: 6,550,592 km (0.077 R)
• M28: 6,660,696 km (0.063 R)
• M29: 7,766,224 km (0.085 R)
• M30: 8,325,421 km (0.116 R)
• M31: 8,928,001 km (0.03 R)
• M32: 9,173,042 km (0.066 R)
• M33: 9,669,707 km (0.114 R)
• M34: 9,858,200 km (0.061 R)
• M35: 10,143,334 km (0.093 R)
• M36: 10,270,791 km (0.095 R)
• M37: 10,559,814 km (0.102 R)
• M38: 11,343,707 km (0.119 R)
• M39: 11,675,815 km (0.097 R)
• M40: 12,011,213 km (0.114 R)
• M41: 12,657,177 km (0.073 R)
• M42: 12,725,692 km (0.107 R)
• M43: 13,070,964 km (0.103 R)
• M44: 13,419,079 km (0.064 R)
• M45: 13,805,639 km (0.072 R)
• M46: 13,947,159 km (0.064 R)
• M47: 14,089,127 km (0.077 R)
• M48: 14,553,928 km (0.091 R)
• M49: 14,697,991 km (0.083 R)
• M50: 15,060,018 km (0.079 R)
• M51: 15,315,381 km (0.038 R)
• M52: 15,425,186 km (0.082 R)
• M53: 15,608,743 km (0.047 R)
• M54: 16,500,346 km (0.12 R)
• M55: 17,446,552 km (0.049 R)
• M56: 18,566,143 km (0.1 R)
• M57: 19,510,255 km (0.094 R)
• M58: 19,589,692 km (0.113 R)
• M59: 20,590,950 km (0.111 R)
• M60: 21,855,651 km (0.12 R)
• M61: 22,227,551 km (0.042 R)
• M62: 22,851,972 km (0.086 R)
• M63: 23,778,282 km (0.072 R)
• M64: 23,905,590 km (0.109 R)
• M65: 24,888,747 km (0.107 R)
• M66: 26,586,085 km (0.092 R)
• M67: 26,938,837 km (0.068 R)
• M68: 27,071,530 km (0.086 R)
• M69: 28,006,367 km (0.112 R)
• M70: 28,140,855 km (0.1 R)
• M71: 28,545,368 km (0.073 R)
• M72: 28,951,826 km (0.089 R)
• M73: 29,496,811 km (0.118 R)
• M74: 29,770,575 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.1

Radius: 6

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.17 AU - 20.57 AU

Year: 29199 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,958,204 km

• M1: 239,805 km (0.116 R)
• M2: 367,861 km (0.112 R)
• M3: 961,466 km (0.062 R)
• M4: 1,140,385 km (0.097 R)
• M5: 1,775,128 km (0.105 R)
• M6: 2,032,586 km (0.108 R)
• M7: 2,421,092 km (0.061 R)
• M8: 2,706,525 km (0.074 R)
• M9: 3,089,196 km (0.069 R)
• M10: 4,434,380 km (0.087 R)
• M11: 4,532,965 km (0.093 R)
• M12: 4,986,247 km (0.087 R)
• M13: 5,612,763 km (0.045 R)
• M14: 6,824,655 km (0.111 R)
• M15: 7,343,011 km (0.057 R)
• M16: 7,518,639 km (0.107 R)
• M17: 7,993,762 km (0.088 R)
• M18: 9,603,735 km (0.045 R)
• M19: 9,731,641 km (0.115 R)
• M20: 10,118,800 km (0.089 R)
• M21: 10,379,699 km (0.053 R)
• M22: 11,108,390 km (0.11 R)
• M23: 11,175,559 km (0.093 R)
• M24: 12,266,876 km (0.109 R)
• M25: 12,755,014 km (0.077 R)
• M26: 14,257,126 km (0.071 R)
• M27: 15,965,384 km (0.115 R)
• M28: 17,346,771 km (0.088 R)
• M29: 19,086,444 km (0.097 R)
• M30: 19,166,778 km (0.09 R)
• M31: 19,732,707 km (0.098 R)
• M32: 20,386,151 km (0.117 R)
• M33: 20,550,559 km (0.092 R)
• M34: 21,379,480 km (0.062 R)
• M35: 22,219,323 km (0.114 R)
• M36: 22,558,162 km (0.047 R)
• M37: 23,671,619 km (0.063 R)
• M38: 25,419,072 km (0.091 R)
• M39: 25,684,758 km (0.104 R)
• M40: 26,577,109 km (0.077 R)
• M41: 27,117,307 km (0.072 R)
• M42: 28,575,587 km (0.096 R)
• M43: 29,314,301 km (0.118 R)
• M44: 29,685,902 km (0.105 R)
• M45: 29,965,800 km (0.12 R)
• M46: 30,527,989 km (0.077 R)
• M47: 33,584,722 km (0.116 R)
• M48: 34,071,065 km (0.102 R)
• M49: 35,642,889 km (0.075 R)
• M50: 37,037,740 km (0.117 R)
• M51: 39,265,252 km (0.084 R)
• M52: 39,367,577 km (0.114 R)
• M53: 39,983,023 km (0.105 R)
• M54: 41,015,996 km (0.099 R)
• M55: 41,223,638 km (0.092 R)
• M56: 43,424,971 km (0.078 R)
• M57: 44,060,911 km (0.113 R)
• M58: 44,167,275 km (0.084 R)
• M59: 45,556,740 km (0.078 R)
• M60: 47,177,783 km (0.064 R)
• M61: 48,159,444 km (0.11 R)
• M62: 49,037,733 km (0.119 R)
• M63: 49,258,091 km (0.069 R)
• M64: 49,478,897 km (0.057 R)
• M65: 50,253,964 km (0.09 R)
• M66: 52,828,842 km (0.093 R)
• M67: 53,281,077 km (0.119 R)
• M68: 53,734,508 km (0.112 R)
• M69: 54,075,442 km (0.112 R)
• M70: 54,645,260 km (0.1 R)
• M71: 55,446,356 km (0.119 R)
• M72: 55,790,880 km (0.06 R)
• M73: 56,713,002 km (0.078 R)
• M74: 57,060,218 km (0.096 R)
• M75: 58,923,460 km (0.088 R)
• M76: 59,862,486 km (0.096 R)
• M77: 61,874,278 km (0.101 R)
• M78: 62,112,438 km (0.117 R)
• M79: 62,589,655 km (0.057 R)
• M80: 62,828,712 km (0.116 R)
• M81: 64,269,489 km (0.107 R)
• M82: 65,478,390 km (0.118 R)
• M83: 67,183,506 km (0.084 R)
• M84: 74,021,924 km (0.12 R)
• M85: 74,907,992 km (0.08 R)
• M86: 77,330,730 km (0.108 R)
• M87: 77,844,150 km (0.079 R)
• M88: 79,779,198 km (0.078 R)
• M89: 81,599,355 km (0.093 R)
• M90: 81,729,954 km (0.039 R)
• M91: 81,991,302 km (0.111 R)
• M92: 83,564,922 km (0.057 R)
• M93: 85,280,809 km (0.066 R)
• M94: 85,943,977 km (0.111 R)
• M95: 86,209,663 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit