🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 190 Days

Day: 21.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,006,204 km

• M1: 200,910 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 195 Days

Day: 12.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.92 AU - 1.04 AU

Year: 440 Days

Day: 40.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,006,204 km

• M1: 207,492 km (0.114 R)
• M2: 588,817 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.5

Radius: 5.8

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.37 AU - 11.43 AU

Year: 13056 Days

Day: 16.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,006,204 km

• M1: 86,168 km (0.113 R)
• M2: 145,260 km (0.081 R)
• M3: 206,595 km (0.064 R)
• M4: 361,279 km (0.111 R)
• M5: 452,234 km (0.063 R)
• M6: 585,825 km (0.095 R)
• M7: 829,520 km (0.113 R)
• M8: 1,080,845 km (0.116 R)
• M9: 1,125,126 km (0.073 R)
• M10: 1,307,934 km (0.063 R)
• M11: 1,475,783 km (0.093 R)
• M12: 1,525,001 km (0.095 R)
• M13: 2,158,248 km (0.033 R)
• M14: 2,242,622 km (0.102 R)
• M15: 3,734,860 km (0.053 R)
• M16: 4,287,176 km (0.051 R)
• M17: 5,390,011 km (0.087 R)
• M18: 6,291,488 km (0.119 R)
• M19: 6,945,829 km (0.076 R)
• M20: 7,493,357 km (0.09 R)
• M21: 8,362,521 km (0.094 R)
• M22: 9,400,880 km (0.089 R)
• M23: 9,493,182 km (0.107 R)
• M24: 9,818,258 km (0.066 R)
• M25: 9,911,757 km (0.112 R)
• M26: 10,099,801 km (0.09 R)
• M27: 10,670,966 km (0.112 R)
• M28: 11,844,411 km (0.106 R)
• M29: 11,943,894 km (0.116 R)
• M30: 12,144,056 km (0.116 R)
• M31: 12,496,808 km (0.046 R)
• M32: 12,649,098 km (0.087 R)
• M33: 12,853,000 km (0.106 R)
• M34: 14,258,023 km (0.118 R)
• M35: 14,523,410 km (0.116 R)
• M36: 15,005,414 km (0.088 R)
• M37: 15,438,201 km (0.116 R)
• M38: 16,761,245 km (0.045 R)
• M39: 17,210,188 km (0.071 R)
• M40: 18,638,698 km (0.113 R)
• M41: 18,812,680 km (0.115 R)
• M42: 19,103,947 km (0.114 R)
• M43: 19,513,995 km (0.107 R)
• M44: 20,045,516 km (0.067 R)
• M45: 20,283,377 km (0.12 R)
• M46: 20,462,296 km (0.11 R)
• M47: 20,942,056 km (0.094 R)
• M48: 21,183,358 km (0.099 R)
• M49: 21,912,647 km (0.109 R)
• M50: 22,157,539 km (0.099 R)
• M51: 24,975,065 km (0.115 R)
• M52: 25,551,915 km (0.11 R)
• M53: 25,745,195 km (0.097 R)
• M54: 25,809,672 km (0.107 R)
• M55: 28,234,953 km (0.079 R)
• M56: 28,835,738 km (0.082 R)
• M57: 28,969,927 km (0.106 R)
• M58: 29,238,754 km (0.084 R)
• M59: 32,110,884 km (0.115 R)
• M60: 32,180,297 km (0.102 R)
• M61: 32,249,860 km (0.061 R)
• M62: 32,319,423 km (0.115 R)
• M63: 32,877,722 km (0.029 R)
• M64: 33,580,234 km (0.065 R)
• M65: 33,933,285 km (0.098 R)
• M66: 34,785,694 km (0.116 R)
• M67: 36,221,983 km (0.111 R)
• M68: 36,801,974 km (0.083 R)
• M69: 37,531,263 km (0.119 R)
• M70: 38,633,949 km (0.082 R)
• M71: 39,896,705 km (0.099 R)
• M72: 39,971,354 km (0.094 R)
• M73: 41,248,322 km (0.083 R)
• M74: 41,702,052 km (0.056 R)
• M75: 42,005,586 km (0.054 R)
• M76: 42,157,578 km (0.096 R)
• M77: 42,691,193 km (0.079 R)
• M78: 43,226,903 km (0.086 R)
• M79: 44,537,380 km (0.119 R)
• M80: 45,080,720 km (0.057 R)
• M81: 46,252,370 km (0.118 R)
• M82: 47,196,931 km (0.099 R)
• M83: 48,068,489 km (0.102 R)
• M84: 48,227,511 km (0.115 R)
• M85: 49,185,237 km (0.072 R)
• M86: 49,827,161 km (0.04 R)
• M87: 50,552,711 km (0.092 R)
• M88: 52,095,962 km (0.069 R)
• M89: 52,504,664 km (0.099 R)
• M90: 53,078,521 km (0.069 R)
• M91: 55,145,216 km (0.062 R)
• M92: 55,311,718 km (0.117 R)
• M93: 55,561,696 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 3.7

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.38 AU - 16.04 AU

Year: 24267 Days

Day: 15.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,006,204 km

• M1: 682,615 km (0.107 R)
• M2: 923,019 km (0.1 R)
• M3: 1,565,093 km (0.111 R)
• M4: 1,751,043 km (0.061 R)
• M5: 3,043,868 km (0.115 R)
• M6: 3,197,654 km (0.101 R)
• M7: 3,878,923 km (0.109 R)
• M8: 4,342,677 km (0.109 R)
• M9: 4,603,126 km (0.088 R)
• M10: 4,823,933 km (0.112 R)
• M11: 4,913,243 km (0.103 R)
• M12: 5,694,144 km (0.075 R)
• M13: 5,883,535 km (0.032 R)
• M14: 5,931,107 km (0.114 R)
• M15: 6,074,870 km (0.113 R)
• M16: 6,365,838 km (0.085 R)
• M17: 7,011,503 km (0.056 R)
• M18: 7,470,768 km (0.115 R)
• M19: 7,574,140 km (0.111 R)
• M20: 7,625,901 km (0.107 R)
• M21: 7,730,021 km (0.118 R)
• M22: 9,569,776 km (0.052 R)
• M23: 10,422,334 km (0.045 R)
• M24: 11,477,149 km (0.1 R)
• M25: 11,716,056 km (0.101 R)
• M26: 12,077,634 km (0.091 R)
• M27: 12,503,988 km (0.111 R)
• M28: 12,811,562 km (0.117 R)
• M29: 12,935,279 km (0.063 R)
• M30: 13,686,111 km (0.106 R)
• M31: 14,002,959 km (0.062 R)
• M32: 15,163,988 km (0.097 R)
• M33: 15,954,912 km (0.116 R)
• M34: 17,098,139 km (0.118 R)
• M35: 18,059,455 km (0.101 R)
• M36: 18,476,683 km (0.038 R)
• M37: 19,179,195 km (0.088 R)
• M38: 19,962,041 km (0.078 R)
• M39: 20,033,698 km (0.09 R)
• M40: 20,465,587 km (0.09 R)
• M41: 21,338,640 km (0.072 R)
• M42: 21,705,903 km (0.095 R)
• M43: 22,075,260 km (0.111 R)
• M44: 22,149,461 km (0.094 R)
• M45: 22,223,661 km (0.103 R)
• M46: 22,446,712 km (0.064 R)
• M47: 22,820,258 km (0.074 R)
• M48: 24,258,492 km (0.12 R)
• M49: 25,725,598 km (0.113 R)
• M50: 27,619,507 km (0.049 R)
• M51: 28,019,681 km (0.046 R)
• M52: 28,583,216 km (0.111 R)
• M53: 29,313,254 km (0.099 R)
• M54: 29,394,635 km (0.117 R)
• M55: 30,295,962 km (0.084 R)
• M56: 30,874,308 km (0.092 R)
• M57: 31,206,415 km (0.096 R)
• M58: 31,372,917 km (0.084 R)
• M59: 32,041,770 km (0.086 R)
• M60: 32,293,842 km (0.1 R)
• M61: 33,563,928 km (0.117 R)
• M62: 33,819,890 km (0.05 R)
• M63: 34,162,170 km (0.114 R)
• M64: 35,803,707 km (0.112 R)
• M65: 36,239,935 km (0.088 R)
• M66: 39,162,927 km (0.115 R)
• M67: 39,252,686 km (0.088 R)
• M68: 39,432,353 km (0.115 R)
• M69: 40,607,145 km (0.071 R)
• M70: 42,160,719 km (0.094 R)
• M71: 43,919,840 km (0.049 R)
• M72: 44,480,234 km (0.087 R)
• M73: 45,043,171 km (0.103 R)
• M74: 48,855,224 km (0.077 R)
• M75: 49,048,504 km (0.079 R)
• M76: 50,408,798 km (0.1 R)
• M77: 50,995,521 km (0.09 R)
• M78: 51,093,507 km (0.106 R)
• M79: 51,387,916 km (0.11 R)
• M80: 53,265,519 km (0.094 R)
• M81: 56,275,727 km (0.038 R)
• M82: 57,495,099 km (0.107 R)
• M83: 58,210,476 km (0.103 R)
• M84: 58,415,425 km (0.066 R)
• M85: 59,031,619 km (0.096 R)
• M86: 61,935,613 km (0.11 R)
• M87: 62,668,792 km (0.074 R)
• M88: 62,773,810 km (0.112 R)
• M89: 63,721,363 km (0.072 R)
• M90: 65,310,990 km (0.114 R)
• M91: 67,128,305 km (0.096 R)
• M92: 68,312,970 km (0.094 R)
• M93: 68,962,075 km (0.057 R)
• M94: 69,070,534 km (0.059 R)
• M95: 69,287,451 km (0.081 R)
• M96: 69,830,790 km (0.101 R)
• M97: 72,678,984 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit