🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 269 Days

Day: 46.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,433,038 km

• M1: 131,646 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 279 Days

Day: 39.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,433,038 km

• M1: 31,864 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.84 AU - 2.32 AU

Year: 1107 Days

Day: 40.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,433,038 km

• M1: 771,327 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 9.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.47 AU - 10.09 AU

Year: 9599 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,433,038 km

• M1: 198,965 km (0.104 R)
• M2: 329,564 km (0.11 R)
• M3: 894,745 km (0.088 R)
• M4: 1,264,850 km (0.063 R)
• M5: 1,398,441 km (0.1 R)
• M6: 1,496,727 km (0.12 R)
• M7: 1,848,880 km (0.094 R)
• M8: 2,023,610 km (0.111 R)
• M9: 2,272,840 km (0.108 R)
• M10: 2,342,553 km (0.096 R)
• M11: 2,460,287 km (0.085 R)
• M12: 2,775,938 km (0.1 R)
• M13: 3,156,216 km (0.115 R)
• M14: 3,312,994 km (0.101 R)
• M15: 3,392,431 km (0.113 R)
• M16: 3,472,466 km (0.114 R)
• M17: 3,634,331 km (0.077 R)
• M18: 3,965,840 km (0.083 R)
• M19: 4,192,331 km (0.114 R)
• M20: 4,569,317 km (0.052 R)
• M21: 4,896,937 km (0.044 R)
• M22: 5,170,701 km (0.113 R)
• M23: 5,638,194 km (0.11 R)
• M24: 6,315,274 km (0.045 R)
• M25: 8,533,063 km (0.059 R)
• M26: 8,642,419 km (0.117 R)
• M27: 9,271,178 km (0.078 R)
• M28: 9,383,676 km (0.103 R)
• M29: 10,377,604 km (0.071 R)
• M30: 11,808,209 km (0.107 R)
• M31: 12,879,479 km (0.04 R)
• M32: 13,005,141 km (0.06 R)
• M33: 13,511,680 km (0.109 R)
• M34: 14,153,903 km (0.084 R)
• M35: 14,240,371 km (0.116 R)
• M36: 14,370,222 km (0.113 R)
• M37: 15,113,873 km (0.05 R)
• M38: 16,230,023 km (0.059 R)
• M39: 18,070,675 km (0.12 R)
• M40: 18,777,824 km (0.11 R)
• M41: 18,872,819 km (0.116 R)
• M42: 19,686,481 km (0.081 R)
• M43: 19,831,292 km (0.11 R)
• M44: 20,219,199 km (0.08 R)
• M45: 20,413,976 km (0.116 R)
• M46: 20,511,663 km (0.083 R)
• M47: 20,658,419 km (0.104 R)
• M48: 23,769,456 km (0.103 R)
• M49: 24,440,103 km (0.118 R)
• M50: 24,595,835 km (0.087 R)
• M51: 25,117,034 km (0.104 R)
• M52: 25,694,481 km (0.103 R)
• M53: 26,329,524 km (0.05 R)
• M54: 26,595,659 km (0.07 R)
• M55: 27,615,169 km (0.096 R)
• M56: 27,831,337 km (0.111 R)
• M57: 28,483,435 km (0.083 R)
• M58: 30,080,093 km (0.106 R)
• M59: 30,358,345 km (0.096 R)
• M60: 30,469,945 km (0.09 R)
• M61: 30,749,394 km (0.072 R)
• M62: 31,085,690 km (0.113 R)
• M63: 31,875,566 km (0.095 R)
• M64: 32,216,051 km (0.076 R)
• M65: 32,786,169 km (0.03 R)
• M66: 33,072,499 km (0.093 R)
• M67: 34,342,136 km (0.093 R)
• M68: 34,516,567 km (0.06 R)
• M69: 34,866,177 km (0.112 R)
• M70: 36,158,254 km (0.085 R)
• M71: 36,454,009 km (0.092 R)
• M72: 36,572,640 km (0.067 R)
• M73: 36,632,031 km (0.109 R)
• M74: 36,929,132 km (0.089 R)
• M75: 37,048,212 km (0.077 R)
• M76: 37,525,728 km (0.033 R)
• M77: 38,547,332 km (0.093 R)
• M78: 39,273,929 km (0.068 R)
• M79: 40,311,091 km (0.081 R)
• M80: 40,556,432 km (0.076 R)
• M81: 41,110,243 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.9

Radius: 3.9

Gravity: 39.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.4 AU - 15.66 AU

Year: 21499 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,433,038 km

• M1: 50,863 km (0.053 R)
• M2: 124,914 km (0.081 R)
• M3: 232,924 km (0.101 R)
• M4: 314,904 km (0.035 R)
• M5: 876,943 km (0.089 R)
• M6: 980,464 km (0.096 R)
• M7: 1,088,025 km (0.103 R)
• M8: 1,314,367 km (0.092 R)
• M9: 1,432,998 km (0.115 R)
• M10: 1,586,186 km (0.062 R)
• M11: 2,042,460 km (0.103 R)
• M12: 2,797,331 km (0.111 R)
• M13: 2,988,666 km (0.11 R)
• M14: 3,628,796 km (0.05 R)
• M15: 5,261,357 km (0.108 R)
• M16: 5,930,508 km (0.076 R)
• M17: 5,979,277 km (0.112 R)
• M18: 7,294,542 km (0.104 R)
• M19: 7,399,260 km (0.1 R)
• M20: 7,610,343 km (0.117 R)
• M21: 8,473,971 km (0.049 R)
• M22: 11,003,971 km (0.038 R)
• M23: 11,426,435 km (0.118 R)
• M24: 12,287,221 km (0.058 R)
• M25: 12,725,543 km (0.1 R)
• M26: 14,266,251 km (0.111 R)
• M27: 14,991,951 km (0.048 R)
• M28: 15,729,468 km (0.079 R)
• M29: 16,000,689 km (0.114 R)
• M30: 16,478,804 km (0.116 R)
• M31: 16,547,619 km (0.028 R)
• M32: 17,100,533 km (0.105 R)
• M33: 18,153,702 km (0.041 R)
• M34: 18,224,611 km (0.098 R)
• M35: 18,723,969 km (0.091 R)
• M36: 19,881,856 km (0.106 R)
• M37: 20,691,330 km (0.101 R)
• M38: 21,062,782 km (0.114 R)
• M39: 21,137,431 km (0.052 R)
• M40: 21,887,814 km (0.109 R)
• M41: 23,801,769 km (0.044 R)
• M42: 24,975,664 km (0.119 R)
• M43: 25,450,487 km (0.115 R)
• M44: 26,008,188 km (0.085 R)
• M45: 26,489,445 km (0.075 R)
• M46: 26,731,045 km (0.106 R)
• M47: 28,114,526 km (0.064 R)
• M48: 28,443,492 km (0.063 R)
• M49: 29,105,014 km (0.117 R)
• M50: 29,271,217 km (0.056 R)
• M51: 29,688,146 km (0.107 R)
• M52: 31,887,235 km (0.112 R)
• M53: 31,972,955 km (0.111 R)
• M54: 32,488,319 km (0.104 R)
• M55: 33,614,342 km (0.119 R)
• M56: 33,788,624 km (0.111 R)
• M57: 34,841,194 km (0.081 R)
• M58: 35,282,957 km (0.072 R)
• M59: 35,815,376 km (0.086 R)
• M60: 36,619,165 km (0.044 R)
• M61: 38,699,922 km (0.112 R)
• M62: 38,791,326 km (0.055 R)
• M63: 39,524,655 km (0.11 R)
• M64: 40,077,569 km (0.115 R)
• M65: 40,633,026 km (0.117 R)
• M66: 41,004,926 km (0.103 R)
• M67: 42,503,149 km (0.06 R)
• M68: 46,326,571 km (0.08 R)
• M69: 47,006,793 km (0.113 R)
• M70: 48,180,837 km (0.111 R)
• M71: 48,278,973 km (0.054 R)
• M72: 48,672,714 km (0.063 R)
• M73: 50,158,670 km (0.088 R)
• M74: 53,073,435 km (0.119 R)
• M75: 54,193,175 km (0.086 R)
• M76: 54,807,274 km (0.107 R)
• M77: 55,012,523 km (0.069 R)
• M78: 58,749,926 km (0.117 R)
• M79: 59,591,414 km (0.092 R)
• M80: 60,755,136 km (0.11 R)
• M81: 62,354,038 km (0.094 R)
• M82: 63,212,431 km (0.079 R)
• M83: 66,684,896 km (0.119 R)
• M84: 66,904,057 km (0.051 R)
• M85: 68,003,003 km (0.116 R)
• M86: 68,223,511 km (0.11 R)
• M87: 70,107,397 km (0.059 R)
• M88: 70,330,148 km (0.042 R)
• M89: 71,111,647 km (0.074 R)
• M90: 71,335,595 km (0.088 R)
• M91: 72,345,680 km (0.107 R)
• M92: 74,720,845 km (0.072 R)
• M93: 75,176,221 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit