🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 174 Days

Day: 27.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,477,952 km

• M1: 64,776 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.03 AU - 1.49 AU

Year: 493 Days

Day: 13.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.38 AU - 1.42 AU

Year: 577 Days

Day: 13.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.66 AU - 2.1 AU

Year: 898 Days

Day: 27.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.03 AU - 3.45 AU

Year: 2031 Days

Day: 46.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,477,952 km

• M1: 200,611 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 13.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.83 AU - 13.17 AU

Year: 13581 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,477,952 km

• M1: 309,668 km (0.061 R)
• M2: 448,494 km (0.118 R)
• M3: 910,153 km (0.115 R)
• M4: 1,151,754 km (0.075 R)
• M5: 1,394,103 km (0.075 R)
• M6: 1,521,710 km (0.106 R)
• M7: 1,631,365 km (0.038 R)
• M8: 1,766,452 km (0.063 R)
• M9: 1,905,578 km (0.063 R)
• M10: 2,219,733 km (0.051 R)
• M11: 2,603,302 km (0.107 R)
• M12: 2,898,309 km (0.112 R)
• M13: 3,968,981 km (0.09 R)
• M14: 4,184,402 km (0.116 R)
• M15: 5,151,552 km (0.116 R)
• M16: 5,252,082 km (0.119 R)
• M17: 5,660,484 km (0.068 R)
• M18: 5,833,868 km (0.035 R)
• M19: 6,079,508 km (0.1 R)
• M20: 7,320,721 km (0.1 R)
• M21: 7,433,967 km (0.104 R)
• M22: 8,400,519 km (0.101 R)
• M23: 9,039,751 km (0.074 R)
• M24: 9,406,415 km (0.072 R)
• M25: 9,819,455 km (0.097 R)
• M26: 9,986,406 km (0.079 R)
• M27: 10,280,665 km (0.111 R)
• M28: 10,365,337 km (0.079 R)
• M29: 10,492,795 km (0.068 R)
• M30: 10,791,990 km (0.115 R)
• M31: 11,224,478 km (0.086 R)
• M32: 12,195,966 km (0.061 R)
• M33: 13,843,338 km (0.045 R)
• M34: 14,407,921 km (0.116 R)
• M35: 15,172,515 km (0.084 R)
• M36: 15,414,116 km (0.099 R)
• M37: 16,146,697 km (0.049 R)
• M38: 16,393,383 km (0.048 R)
• M39: 16,591,750 km (0.094 R)
• M40: 17,090,958 km (0.078 R)
• M41: 17,595,103 km (0.095 R)
• M42: 18,002,009 km (0.111 R)
• M43: 18,411,908 km (0.086 R)
• M44: 18,825,097 km (0.091 R)
• M45: 20,029,809 km (0.085 R)
• M46: 21,475,672 km (0.063 R)
• M47: 22,183,719 km (0.097 R)
• M48: 22,458,231 km (0.025 R)
• M49: 22,844,193 km (0.111 R)
• M50: 23,343,850 km (0.059 R)
• M51: 23,511,250 km (0.09 R)
• M52: 24,128,192 km (0.101 R)
• M53: 24,353,935 km (0.032 R)
• M54: 24,693,821 km (0.117 R)
• M55: 25,492,973 km (0.096 R)
• M56: 25,895,691 km (0.111 R)
• M57: 27,351,278 km (0.112 R)
• M58: 28,118,715 km (0.116 R)
• M59: 28,713,815 km (0.097 R)
• M60: 29,493,669 km (0.11 R)
• M61: 29,916,582 km (0.102 R)
• M62: 30,159,080 km (0.109 R)
• M63: 30,585,135 km (0.059 R)
• M64: 30,707,207 km (0.042 R)
• M65: 31,013,135 km (0.109 R)
• M66: 31,998,835 km (0.099 R)
• M67: 33,182,752 km (0.088 R)
• M68: 34,698,628 km (0.063 R)
• M69: 35,081,149 km (0.085 R)
• M70: 35,786,055 km (0.12 R)
• M71: 37,144,703 km (0.07 R)
• M72: 37,340,077 km (0.092 R)
• M73: 37,535,901 km (0.055 R)
• M74: 38,191,140 km (0.101 R)
• M75: 39,645,979 km (0.086 R)
• M76: 40,179,445 km (0.084 R)
• M77: 40,581,115 km (0.095 R)
• M78: 41,523,582 km (0.079 R)
• M79: 41,794,204 km (0.112 R)
• M80: 42,133,193 km (0.112 R)
• M81: 43,773,534 km (0.095 R)
• M82: 44,048,943 km (0.079 R)
• M83: 44,394,066 km (0.077 R)
• M84: 44,739,936 km (0.092 R)
• M85: 45,853,094 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 13.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.07 AU - 12.27 AU

Year: 14785 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,477,952 km

• M1: 281,693 km (0.037 R)
• M2: 544,536 km (0.114 R)
• M3: 798,703 km (0.098 R)
• M4: 892,501 km (0.108 R)
• M5: 1,031,029 km (0.092 R)
• M6: 1,134,700 km (0.07 R)
• M7: 1,807,741 km (0.108 R)
• M8: 2,911,474 km (0.098 R)
• M9: 3,246,573 km (0.119 R)
• M10: 3,789,015 km (0.098 R)
• M11: 3,987,382 km (0.104 R)
• M12: 4,638,282 km (0.088 R)
• M13: 4,886,465 km (0.083 R)
• M14: 5,212,289 km (0.111 R)
• M15: 5,507,745 km (0.094 R)
• M16: 5,999,772 km (0.05 R)
• M17: 6,154,008 km (0.08 R)
• M18: 6,864,597 km (0.105 R)
• M19: 7,107,395 km (0.084 R)
• M20: 7,642,955 km (0.042 R)
• M21: 7,894,579 km (0.077 R)
• M22: 8,234,465 km (0.101 R)
• M23: 8,320,185 km (0.045 R)
• M24: 8,928,599 km (0.105 R)
• M25: 9,104,975 km (0.116 R)
• M26: 9,238,117 km (0.094 R)
• M27: 9,372,007 km (0.073 R)
• M28: 10,004,806 km (0.051 R)
• M29: 10,372,817 km (0.117 R)
• M30: 10,698,342 km (0.07 R)
• M31: 11,551,050 km (0.084 R)
• M32: 11,695,262 km (0.068 R)
• M33: 11,791,753 km (0.087 R)
• M34: 12,524,035 km (0.057 R)
• M35: 13,271,126 km (0.102 R)
• M36: 14,186,516 km (0.119 R)
• M37: 14,600,004 km (0.11 R)
• M38: 14,808,244 km (0.117 R)
• M39: 14,912,813 km (0.072 R)
• M40: 15,069,891 km (0.104 R)
• M41: 16,078,330 km (0.056 R)
• M42: 17,273,019 km (0.113 R)
• M43: 19,346,146 km (0.111 R)
• M44: 19,919,854 km (0.107 R)
• M45: 20,150,983 km (0.111 R)
• M46: 21,025,532 km (0.039 R)
• M47: 22,210,646 km (0.045 R)
• M48: 22,992,594 km (0.088 R)
• M49: 24,028,859 km (0.115 R)
• M50: 25,329,911 km (0.045 R)
• M51: 26,020,605 km (0.074 R)
• M52: 26,526,694 km (0.114 R)
• M53: 27,228,009 km (0.05 R)
• M54: 30,226,399 km (0.032 R)
• M55: 30,359,242 km (0.105 R)
• M56: 31,159,591 km (0.057 R)
• M57: 31,360,800 km (0.112 R)
• M58: 31,764,565 km (0.105 R)
• M59: 33,054,248 km (0.11 R)
• M60: 36,317,725 km (0.074 R)
• M61: 36,600,166 km (0.082 R)
• M62: 37,665,901 km (0.108 R)
• M63: 38,023,440 km (0.082 R)
• M64: 38,958,277 km (0.077 R)
• M65: 39,755,185 km (0.112 R)
• M66: 42,326,324 km (0.064 R)
• M67: 43,369,769 km (0.074 R)
• M68: 44,421,741 km (0.12 R)
• M69: 44,951,019 km (0.063 R)
• M70: 45,786,672 km (0.111 R)
• M71: 46,244,741 km (0.043 R)
• M72: 46,704,156 km (0.101 R)
• M73: 47,473,538 km (0.113 R)
• M74: 49,571,349 km (0.112 R)
• M75: 50,198,762 km (0.089 R)
• M76: 51,303,094 km (0.074 R)
• M77: 52,176,297 km (0.058 R)
• M78: 52,814,631 km (0.063 R)
• M79: 53,294,840 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.2

Radius: 3.7

Gravity: 49.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.64 AU - 22.34 AU

Year: 27688 Days

Day: 24.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,477,952 km

• M1: 274,063 km (0.086 R)
• M2: 419,323 km (0.07 R)
• M3: 561,441 km (0.113 R)
• M4: 829,969 km (0.088 R)
• M5: 1,101,788 km (0.033 R)
• M6: 1,503,907 km (0.04 R)
• M7: 2,511,150 km (0.11 R)
• M8: 3,122,257 km (0.071 R)
• M9: 3,491,166 km (0.045 R)
• M10: 4,782,195 km (0.117 R)
• M11: 5,314,016 km (0.116 R)
• M12: 5,920,485 km (0.104 R)
• M13: 5,976,734 km (0.105 R)
• M14: 6,490,603 km (0.09 R)
• M15: 6,782,169 km (0.102 R)
• M16: 7,317,729 km (0.12 R)
• M17: 7,621,114 km (0.11 R)
• M18: 8,052,704 km (0.12 R)
• M19: 8,939,520 km (0.096 R)
• M20: 9,263,699 km (0.046 R)
• M21: 10,057,315 km (0.118 R)
• M22: 10,666,777 km (0.086 R)
• M23: 11,708,577 km (0.074 R)
• M24: 12,349,155 km (0.069 R)
• M25: 12,782,540 km (0.084 R)
• M26: 14,112,315 km (0.094 R)
• M27: 14,413,605 km (0.115 R)
• M28: 16,187,537 km (0.119 R)
• M29: 16,820,485 km (0.091 R)
• M30: 17,140,026 km (0.077 R)
• M31: 18,192,148 km (0.095 R)
• M32: 19,515,641 km (0.076 R)
• M33: 19,599,415 km (0.051 R)
• M34: 20,528,418 km (0.076 R)
• M35: 20,869,801 km (0.03 R)
• M36: 23,045,402 km (0.106 R)
• M37: 25,018,598 km (0.105 R)
• M38: 26,858,951 km (0.078 R)
• M39: 27,607,240 km (0.09 R)
• M40: 27,701,187 km (0.052 R)
• M41: 29,507,582 km (0.039 R)
• M42: 31,843,104 km (0.104 R)
• M43: 33,432,731 km (0.109 R)
• M44: 33,733,721 km (0.098 R)
• M45: 34,338,246 km (0.079 R)
• M46: 36,276,137 km (0.099 R)
• M47: 37,102,665 km (0.112 R)
• M48: 37,206,337 km (0.104 R)
• M49: 37,622,369 km (0.117 R)
• M50: 38,774,272 km (0.086 R)
• M51: 39,619,201 km (0.072 R)
• M52: 39,725,266 km (0.101 R)
• M53: 40,683,889 km (0.108 R)
• M54: 40,897,963 km (0.088 R)
• M55: 41,005,225 km (0.05 R)
• M56: 41,542,431 km (0.114 R)
• M57: 43,059,204 km (0.053 R)
• M58: 43,386,524 km (0.053 R)
• M59: 44,043,708 km (0.118 R)
• M60: 47,378,842 km (0.055 R)
• M61: 49,190,622 km (0.085 R)
• M62: 49,418,609 km (0.118 R)
• M63: 51,024,692 km (0.113 R)
• M64: 51,486,800 km (0.108 R)
• M65: 51,602,589 km (0.111 R)
• M66: 51,834,316 km (0.045 R)
• M67: 53,700,400 km (0.044 R)
• M68: 55,825,886 km (0.113 R)
• M69: 56,659,894 km (0.055 R)
• M70: 58,219,751 km (0.094 R)
• M71: 58,340,327 km (0.054 R)
• M72: 58,581,629 km (0.113 R)
• M73: 59,793,521 km (0.085 R)
• M74: 59,915,144 km (0.116 R)
• M75: 60,524,606 km (0.112 R)
• M76: 63,726,748 km (0.066 R)
• M77: 64,598,305 km (0.1 R)
• M78: 64,723,070 km (0.117 R)
• M79: 66,605,011 km (0.092 R)
• M80: 66,857,233 km (0.111 R)
• M81: 67,869,562 km (0.108 R)
• M82: 71,581,384 km (0.08 R)
• M83: 74,571,696 km (0.104 R)
• M84: 75,358,431 km (0.102 R)
• M85: 78,000,779 km (0.091 R)
• M86: 81,481,023 km (0.082 R)
• M87: 82,562,018 km (0.088 R)
• M88: 85,696,243 km (0.057 R)
• M89: 88,453,032 km (0.104 R)
• M90: 89,424,820 km (0.075 R)
• M91: 90,679,348 km (0.088 R)
• M92: 90,958,946 km (0.112 R)
• M93: 93,346,977 km (0.095 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit