🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 0.99 AU

Year: 321 Days

Day: 34 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.79 AU - 1.09 AU

Year: 331 Days

Day: 41.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,060,613 km

• M1: 430,842 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.14 AU

Year: 391 Days

Day: 39 Hours

Environment

Temp: 39 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,060,613 km

• M1: 198,367 km (0.101 R)
• M2: 695,181 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.05 AU - 1.33 AU

Year: 472 Days

Day: 38.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.33 AU - 2.03 AU

Year: 791 Days

Day: 24.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.44 AU - 2.24 AU

Year: 907 Days

Day: 34 Hours

Environment

Temp: -57 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 9.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.07 AU - 6.29 AU

Year: 4285 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 159.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,060,613 km

• M1: 150,645 km (0.064 R)
• M2: 225,743 km (0.113 R)
• M3: 349,461 km (0.07 R)
• M4: 412,591 km (0.07 R)
• M5: 674,537 km (0.113 R)
• M6: 933,491 km (0.069 R)
• M7: 1,208,900 km (0.032 R)
• M8: 1,371,214 km (0.117 R)
• M9: 1,701,227 km (0.091 R)
• M10: 1,917,845 km (0.063 R)
• M11: 2,108,432 km (0.108 R)
• M12: 2,196,994 km (0.078 R)
• M13: 2,396,558 km (0.096 R)
• M14: 2,470,609 km (0.085 R)
• M15: 2,735,995 km (0.118 R)
• M16: 3,010,508 km (0.119 R)
• M17: 3,130,934 km (0.057 R)
• M18: 3,232,511 km (0.111 R)
• M19: 3,314,640 km (0.049 R)
• M20: 3,586,310 km (0.072 R)
• M21: 3,821,777 km (0.106 R)
• M22: 3,930,534 km (0.075 R)
• M23: 4,018,348 km (0.04 R)
• M24: 4,884,370 km (0.088 R)
• M25: 5,026,339 km (0.104 R)
• M26: 6,390,223 km (0.086 R)
• M27: 6,571,685 km (0.068 R)
• M28: 6,649,925 km (0.075 R)
• M29: 7,019,431 km (0.081 R)
• M30: 7,099,466 km (0.12 R)
• M31: 7,341,516 km (0.098 R)
• M32: 7,586,108 km (0.088 R)
• M33: 7,861,219 km (0.099 R)
• M34: 8,336,341 km (0.039 R)
• M35: 10,026,648 km (0.098 R)
• M36: 10,267,949 km (0.11 R)
• M37: 10,358,905 km (0.085 R)
• M38: 10,419,791 km (0.1 R)
• M39: 10,602,899 km (0.052 R)
• M40: 11,440,198 km (0.069 R)
• M41: 11,882,708 km (0.097 R)
• M42: 12,234,263 km (0.087 R)
• M43: 12,524,483 km (0.115 R)
• M44: 13,774,972 km (0.078 R)
• M45: 14,178,138 km (0.101 R)
• M46: 14,483,019 km (0.064 R)
• M47: 14,892,917 km (0.102 R)
• M48: 15,237,441 km (0.085 R)
• M49: 15,654,370 km (0.079 R)
• M50: 15,934,268 km (0.078 R)
• M51: 16,039,734 km (0.062 R)
• M52: 17,503,848 km (0.086 R)
• M53: 17,612,606 km (0.116 R)
• M54: 17,977,027 km (0.059 R)
• M55: 18,343,841 km (0.04 R)
• M56: 18,638,997 km (0.087 R)
• M57: 18,750,148 km (0.117 R)
• M58: 18,973,049 km (0.045 R)
• M59: 19,122,198 km (0.053 R)
• M60: 19,496,492 km (0.085 R)
• M61: 20,024,872 km (0.084 R)
• M62: 20,138,716 km (0.112 R)
• M63: 20,672,631 km (0.095 R)
• M64: 21,754,672 km (0.12 R)
• M65: 22,223,960 km (0.062 R)
• M66: 22,578,059 km (0.076 R)
• M67: 22,657,046 km (0.09 R)
• M68: 22,973,895 km (0.041 R)
• M69: 23,571,688 km (0.093 R)
• M70: 23,691,964 km (0.111 R)
• M71: 24,094,083 km (0.112 R)
• M72: 24,782,832 km (0.106 R)
• M73: 25,232,074 km (0.073 R)
• M74: 25,683,860 km (0.105 R)
• M75: 26,429,007 km (0.058 R)
• M76: 26,512,333 km (0.117 R)
• M77: 26,762,461 km (0.093 R)
• M78: 27,223,222 km (0.033 R)
• M79: 27,813,535 km (0.085 R)
• M80: 28,110,188 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.6

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.95 AU - 19.99 AU

Year: 24292 Days

Day: 21.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,060,613 km

• M1: 97,837 km (0.093 R)
• M2: 224,397 km (0.105 R)
• M3: 313,856 km (0.097 R)
• M4: 461,509 km (0.061 R)
• M5: 1,457,532 km (0.112 R)
• M6: 1,746,555 km (0.084 R)
• M7: 1,859,651 km (0.089 R)
• M8: 2,132,817 km (0.115 R)
• M9: 2,673,464 km (0.084 R)
• M10: 2,892,475 km (0.087 R)
• M11: 3,208,725 km (0.115 R)
• M12: 3,631,488 km (0.081 R)
• M13: 3,776,299 km (0.118 R)
• M14: 4,222,400 km (0.096 R)
• M15: 5,055,959 km (0.102 R)
• M16: 6,167,172 km (0.12 R)
• M17: 6,868,936 km (0.075 R)
• M18: 7,719,250 km (0.081 R)
• M19: 8,156,824 km (0.076 R)
• M20: 8,860,532 km (0.12 R)
• M21: 9,784,150 km (0.1 R)
• M22: 9,851,319 km (0.099 R)
• M23: 10,189,261 km (0.026 R)
• M24: 11,225,974 km (0.088 R)
• M25: 12,733,023 km (0.082 R)
• M26: 13,472,784 km (0.107 R)
• M27: 14,839,062 km (0.065 R)
• M28: 15,538,581 km (0.109 R)
• M29: 15,616,971 km (0.063 R)
• M30: 15,853,036 km (0.104 R)
• M31: 16,728,333 km (0.025 R)
• M32: 16,808,667 km (0.112 R)
• M33: 17,700,869 km (0.059 R)
• M34: 18,691,805 km (0.05 R)
• M35: 19,194,005 km (0.112 R)
• M36: 19,785,515 km (0.119 R)
• M37: 20,554,897 km (0.111 R)
• M38: 21,073,104 km (0.096 R)
• M39: 21,595,649 km (0.119 R)
• M40: 21,770,829 km (0.113 R)
• M41: 22,122,533 km (0.1 R)
• M42: 23,458,143 km (0.105 R)
• M43: 24,181,000 km (0.042 R)
• M44: 26,580,699 km (0.073 R)
• M45: 27,428,770 km (0.072 R)
• M46: 27,999,186 km (0.07 R)
• M47: 29,345,268 km (0.062 R)
• M48: 30,026,088 km (0.092 R)
• M49: 30,613,858 km (0.07 R)
• M50: 31,205,517 km (0.091 R)
• M51: 32,399,907 km (0.062 R)
• M52: 32,600,368 km (0.118 R)
• M53: 33,406,701 km (0.079 R)
• M54: 34,730,642 km (0.1 R)
• M55: 35,657,400 km (0.089 R)
• M56: 36,905,645 km (0.106 R)
• M57: 38,804,491 km (0.114 R)
• M58: 40,735,051 km (0.102 R)
• M59: 41,494,261 km (0.095 R)
• M60: 43,689,011 km (0.115 R)
• M61: 45,808,663 km (0.057 R)
• M62: 47,051,073 km (0.068 R)
• M63: 50,263,239 km (0.104 R)
• M64: 51,778,516 km (0.094 R)
• M65: 53,308,752 km (0.092 R)
• M66: 53,427,084 km (0.092 R)
• M67: 56,896,409 km (0.109 R)
• M68: 58,353,193 km (0.096 R)
• M69: 59,822,094 km (0.077 R)
• M70: 61,799,628 km (0.116 R)
• M71: 63,046,377 km (0.104 R)
• M72: 64,301,503 km (0.065 R)
• M73: 65,564,857 km (0.081 R)
• M74: 65,818,426 km (0.073 R)
• M75: 66,199,451 km (0.056 R)
• M76: 68,372,809 km (0.079 R)
• M77: 68,501,314 km (0.104 R)
• M78: 70,180,101 km (0.071 R)
• M79: 70,309,802 km (0.12 R)
• M80: 72,526,693 km (0.083 R)
• M81: 72,657,741 km (0.094 R)
• M82: 73,183,129 km (0.119 R)
• M83: 74,501,684 km (0.034 R)
• M84: 74,898,867 km (0.06 R)
• M85: 77,296,472 km (0.114 R)
• M86: 79,719,060 km (0.061 R)
• M87: 80,125,368 km (0.118 R)
• M88: 86,995,650 km (0.11 R)
• M89: 87,135,075 km (0.086 R)
• M90: 87,972,524 km (0.117 R)
• M91: 88,252,272 km (0.039 R)
• M92: 88,952,988 km (0.102 R)
• M93: 89,514,878 km (0.105 R)
• M94: 90,924,688 km (0.086 R)
• M95: 93,480,867 km (0.07 R)
• M96: 93,623,583 km (0.082 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit