🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.59 AU - 0.87 AU

Year: 236 Days

Day: 35.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 90.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.82 AU - 0.84 AU

Year: 286 Days

Day: 15.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.01 AU - 1.29 AU

Year: 467 Days

Day: 13.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 11.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.4 AU - 10.38 AU

Year: 9204 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,967,032 km

• M1: 247,884 km (0.091 R)
• M2: 963,859 km (0.07 R)
• M3: 1,420,881 km (0.058 R)
• M4: 1,730,399 km (0.119 R)
• M5: 2,037,074 km (0.097 R)
• M6: 2,285,107 km (0.053 R)
• M7: 2,543,014 km (0.09 R)
• M8: 3,003,177 km (0.112 R)
• M9: 3,087,251 km (0.078 R)
• M10: 3,172,073 km (0.11 R)
• M11: 4,249,776 km (0.1 R)
• M12: 4,407,901 km (0.048 R)
• M13: 4,993,427 km (0.032 R)
• M14: 5,329,424 km (0.105 R)
• M15: 5,812,326 km (0.08 R)
• M16: 6,237,334 km (0.031 R)
• M17: 6,526,357 km (0.114 R)
• M18: 6,636,012 km (0.101 R)
• M19: 7,230,514 km (0.104 R)
• M20: 7,306,061 km (0.104 R)
• M21: 8,590,059 km (0.105 R)
• M22: 9,608,821 km (0.114 R)
• M23: 9,775,323 km (0.095 R)
• M24: 10,153,656 km (0.101 R)
• M25: 10,967,917 km (0.055 R)
• M26: 11,669,980 km (0.077 R)
• M27: 12,979,261 km (0.085 R)
• M28: 13,488,043 km (0.106 R)
• M29: 13,581,243 km (0.044 R)
• M30: 14,764,562 km (0.081 R)
• M31: 14,860,604 km (0.113 R)
• M32: 16,178,112 km (0.035 R)
• M33: 16,475,961 km (0.117 R)
• M34: 17,178,024 km (0.087 R)
• M35: 18,197,983 km (0.073 R)
• M36: 18,301,056 km (0.083 R)
• M37: 18,611,471 km (0.073 R)
• M38: 19,500,382 km (0.097 R)
• M39: 19,870,337 km (0.046 R)
• M40: 20,082,916 km (0.108 R)
• M41: 20,832,551 km (0.098 R)
• M42: 22,029,184 km (0.089 R)
• M43: 22,194,041 km (0.117 R)
• M44: 25,002,292 km (0.093 R)
• M45: 25,577,346 km (0.105 R)
• M46: 25,750,730 km (0.091 R)
• M47: 26,273,126 km (0.067 R)
• M48: 26,448,006 km (0.084 R)
• M49: 26,975,039 km (0.102 R)
• M50: 27,623,995 km (0.029 R)
• M51: 27,920,647 km (0.081 R)
• M52: 28,218,347 km (0.117 R)
• M53: 28,517,094 km (0.083 R)
• M54: 28,816,888 km (0.083 R)
• M55: 29,480,205 km (0.094 R)
• M56: 29,844,177 km (0.077 R)
• M57: 30,087,573 km (0.081 R)
• M58: 31,006,403 km (0.094 R)
• M59: 31,438,441 km (0.038 R)
• M60: 32,683,544 km (0.056 R)
• M61: 34,262,400 km (0.113 R)
• M62: 34,772,978 km (0.071 R)
• M63: 36,774,897 km (0.047 R)
• M64: 37,232,068 km (0.088 R)
• M65: 37,428,639 km (0.069 R)
• M66: 37,757,007 km (0.076 R)
• M67: 38,350,312 km (0.118 R)
• M68: 39,279,464 km (0.047 R)
• M69: 39,880,698 km (0.088 R)
• M70: 40,687,030 km (0.118 R)
• M71: 41,702,650 km (0.117 R)
• M72: 42,589,467 km (0.029 R)
• M73: 42,863,680 km (0.108 R)
• M74: 43,001,010 km (0.116 R)
• M75: 43,966,066 km (0.106 R)
• M76: 44,173,858 km (0.048 R)
• M77: 44,868,740 km (0.103 R)
• M78: 45,497,200 km (0.03 R)
• M79: 46,128,503 km (0.06 R)
• M80: 46,551,117 km (0.092 R)
• M81: 47,470,995 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.66 AU - 14.22 AU

Year: 18662 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,967,032 km

• M1: 231,278 km (0.105 R)
• M2: 352,901 km (0.088 R)
• M3: 414,536 km (0.089 R)
• M4: 453,431 km (0.04 R)
• M5: 549,024 km (0.105 R)
• M6: 606,619 km (0.083 R)
• M7: 975,528 km (0.084 R)
• M8: 1,063,790 km (0.07 R)
• M9: 1,117,945 km (0.047 R)
• M10: 1,228,947 km (0.079 R)
• M11: 1,481,917 km (0.09 R)
• M12: 1,583,493 km (0.104 R)
• M13: 1,771,987 km (0.086 R)
• M14: 2,079,261 km (0.047 R)
• M15: 2,285,706 km (0.085 R)
• M16: 2,332,380 km (0.112 R)
• M17: 2,867,342 km (0.031 R)
• M18: 2,968,471 km (0.084 R)
• M19: 3,305,664 km (0.111 R)
• M20: 3,438,507 km (0.097 R)
• M21: 4,043,780 km (0.119 R)
• M22: 4,622,125 km (0.05 R)
• M23: 4,830,515 km (0.105 R)
• M24: 5,011,678 km (0.117 R)
• M25: 5,225,902 km (0.085 R)
• M26: 5,474,384 km (0.057 R)
• M27: 5,663,177 km (0.113 R)
• M28: 6,439,740 km (0.108 R)
• M29: 6,941,940 km (0.059 R)
• M30: 7,491,263 km (0.103 R)
• M31: 7,947,985 km (0.07 R)
• M32: 8,233,418 km (0.093 R)
• M33: 8,341,278 km (0.112 R)
• M34: 8,413,534 km (0.098 R)
• M35: 9,559,005 km (0.034 R)
• M36: 10,831,035 km (0.078 R)
• M37: 10,870,380 km (0.111 R)
• M38: 11,107,642 km (0.063 R)
• M39: 11,266,664 km (0.099 R)
• M40: 11,991,915 km (0.091 R)
• M41: 12,073,446 km (0.118 R)
• M42: 12,114,286 km (0.027 R)
• M43: 13,233,876 km (0.118 R)
• M44: 13,742,060 km (0.113 R)
• M45: 13,912,901 km (0.076 R)
• M46: 14,041,406 km (0.116 R)
• M47: 14,170,359 km (0.113 R)
• M48: 14,603,146 km (0.117 R)
• M49: 14,864,792 km (0.105 R)
• M50: 15,614,577 km (0.092 R)
• M51: 16,421,957 km (0.063 R)
• M52: 17,288,727 km (0.117 R)
• M53: 17,658,084 km (0.114 R)
• M54: 17,983,459 km (0.093 R)
• M55: 18,451,701 km (0.092 R)
• M56: 18,876,559 km (0.107 R)
• M57: 19,018,826 km (0.025 R)
• M58: 19,209,115 km (0.103 R)
• M59: 19,543,765 km (0.11 R)
• M60: 21,097,638 km (0.093 R)
• M61: 21,196,074 km (0.111 R)
• M62: 21,541,794 km (0.069 R)
• M63: 21,640,978 km (0.061 R)
• M64: 23,044,505 km (0.044 R)
• M65: 23,348,936 km (0.1 R)
• M66: 23,450,813 km (0.111 R)
• M67: 24,425,443 km (0.107 R)
• M68: 26,414,047 km (0.113 R)
• M69: 26,467,005 km (0.085 R)
• M70: 27,373,867 km (0.09 R)
• M71: 28,128,439 km (0.104 R)
• M72: 28,236,748 km (0.057 R)
• M73: 29,547,674 km (0.049 R)
• M74: 29,823,233 km (0.082 R)
• M75: 30,655,147 km (0.067 R)
• M76: 30,822,397 km (0.091 R)
• M77: 31,269,994 km (0.046 R)
• M78: 31,326,093 km (0.1 R)
• M79: 31,494,541 km (0.098 R)
• M80: 31,663,437 km (0.12 R)
• M81: 31,945,429 km (0.047 R)
• M82: 32,171,620 km (0.066 R)
• M83: 32,682,497 km (0.081 R)
• M84: 32,910,484 km (0.101 R)
• M85: 35,160,436 km (0.07 R)
• M86: 35,686,572 km (0.053 R)
• M87: 35,745,214 km (0.106 R)
• M88: 37,221,297 km (0.08 R)
• M89: 38,777,563 km (0.108 R)
• M90: 39,139,590 km (0.074 R)
• M91: 39,260,615 km (0.091 R)
• M92: 39,502,814 km (0.063 R)
• M93: 39,624,287 km (0.08 R)
• M94: 40,171,815 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 17,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit