🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 252 Days

Day: 37.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.51 AU - 0.75 AU

Year: 318 Days

Day: 21.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,036,522 km

• M1: 470,635 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 13.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.8 AU - 2.78 AU

Year: 2203 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,036,522 km

• M1: 194,926 km (0.058 R)
• M2: 366,814 km (0.085 R)
• M3: 533,316 km (0.069 R)
• M4: 657,632 km (0.102 R)
• M5: 768,035 km (0.105 R)
• M6: 947,104 km (0.111 R)
• M7: 1,038,658 km (0.116 R)
• M8: 1,163,572 km (0.119 R)
• M9: 1,750,145 km (0.067 R)
• M10: 1,847,534 km (0.111 R)
• M11: 1,946,717 km (0.108 R)
• M12: 2,274,785 km (0.078 R)
• M13: 2,480,333 km (0.049 R)
• M14: 2,580,414 km (0.114 R)
• M15: 2,743,475 km (0.097 R)
• M16: 2,857,619 km (0.078 R)
• M17: 3,133,926 km (0.069 R)
• M18: 3,242,534 km (0.096 R)
• M19: 3,374,629 km (0.118 R)
• M20: 3,553,548 km (0.119 R)
• M21: 4,458,765 km (0.09 R)
• M22: 4,742,701 km (0.026 R)
• M23: 5,045,338 km (0.105 R)
• M24: 5,776,273 km (0.036 R)
• M25: 5,870,071 km (0.066 R)
• M26: 6,291,338 km (0.115 R)
• M27: 6,415,505 km (0.114 R)
• M28: 6,512,594 km (0.056 R)
• M29: 7,077,176 km (0.105 R)
• M30: 8,253,464 km (0.097 R)
• M31: 8,848,864 km (0.102 R)
• M32: 9,680,329 km (0.118 R)
• M33: 9,968,454 km (0.09 R)
• M34: 10,833,130 km (0.119 R)
• M35: 11,048,850 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 8.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.34 AU - 4.56 AU

Year: 5969 Days

Day: 9.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,036,522 km

• M1: 123,119 km (0.077 R)
• M2: 218,562 km (0.106 R)
• M3: 275,110 km (0.097 R)
• M4: 409,749 km (0.114 R)
• M5: 616,642 km (0.114 R)
• M6: 676,332 km (0.116 R)
• M7: 759,209 km (0.04 R)
• M8: 845,677 km (0.037 R)
• M9: 1,599,500 km (0.069 R)
• M10: 1,813,874 km (0.08 R)
• M11: 1,917,246 km (0.092 R)
• M12: 2,129,825 km (0.103 R)
• M13: 2,254,739 km (0.113 R)
• M14: 2,495,592 km (0.119 R)
• M15: 2,594,326 km (0.069 R)
• M16: 2,864,051 km (0.099 R)
• M17: 2,967,573 km (0.12 R)
• M18: 3,072,441 km (0.078 R)
• M19: 3,142,902 km (0.112 R)
• M20: 3,267,666 km (0.083 R)
• M21: 3,503,881 km (0.054 R)
• M22: 3,633,283 km (0.062 R)
• M23: 3,708,082 km (0.064 R)
• M24: 3,764,331 km (0.102 R)
• M25: 3,973,619 km (0.094 R)
• M26: 4,069,960 km (0.085 R)
• M27: 4,383,517 km (0.026 R)
• M28: 4,971,885 km (0.108 R)
• M29: 5,606,629 km (0.112 R)
• M30: 5,845,686 km (0.072 R)
• M31: 5,911,509 km (0.062 R)
• M32: 6,110,475 km (0.109 R)
• M33: 6,244,365 km (0.042 R)
• M34: 6,469,510 km (0.1 R)
• M35: 7,231,860 km (0.1 R)
• M36: 7,349,743 km (0.051 R)
• M37: 7,563,818 km (0.085 R)
• M38: 7,803,923 km (0.106 R)
• M39: 8,071,104 km (0.096 R)
• M40: 8,789,772 km (0.084 R)
• M41: 8,991,580 km (0.074 R)
• M42: 9,144,020 km (0.119 R)
• M43: 9,710,248 km (0.066 R)
• M44: 9,788,338 km (0.057 R)
• M45: 9,866,578 km (0.059 R)
• M46: 10,876,364 km (0.102 R)
• M47: 10,957,595 km (0.107 R)
• M48: 11,093,131 km (0.089 R)
• M49: 11,558,530 km (0.075 R)
• M50: 11,724,434 km (0.04 R)
• M51: 12,395,530 km (0.097 R)
• M52: 12,451,928 km (0.081 R)
• M53: 13,222,956 km (0.084 R)
• M54: 13,425,362 km (0.039 R)
• M55: 14,068,184 km (0.039 R)
• M56: 14,900,846 km (0.12 R)
• M57: 14,990,903 km (0.117 R)
• M58: 15,688,179 km (0.11 R)
• M59: 15,963,888 km (0.036 R)
• M60: 16,365,109 km (0.072 R)
• M61: 16,832,004 km (0.11 R)
• M62: 16,925,952 km (0.088 R)
• M63: 17,082,880 km (0.089 R)
• M64: 17,208,692 km (0.106 R)
• M65: 17,303,387 km (0.071 R)
• M66: 17,493,077 km (0.032 R)
• M67: 17,588,222 km (0.055 R)
• M68: 17,715,380 km (0.113 R)
• M69: 18,098,500 km (0.11 R)
• M70: 19,166,330 km (0.093 R)
• M71: 19,493,949 km (0.085 R)
• M72: 19,625,595 km (0.096 R)
• M73: 19,757,391 km (0.07 R)
• M74: 20,421,157 km (0.102 R)
• M75: 20,890,146 km (0.098 R)
• M76: 20,991,124 km (0.076 R)
• M77: 21,396,535 km (0.08 R)
• M78: 21,464,452 km (0.094 R)
• M79: 21,872,854 km (0.069 R)
• M80: 22,974,792 km (0.102 R)
• M81: 23,218,188 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 6.9

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.07 AU - 8.61 AU

Year: 12644 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,036,522 km

• M1: 94,695 km (0.035 R)
• M2: 148,102 km (0.084 R)
• M3: 380,278 km (0.114 R)
• M4: 670,946 km (0.073 R)
• M5: 2,585,500 km (0.102 R)
• M6: 2,673,164 km (0.031 R)
• M7: 2,821,565 km (0.077 R)
• M8: 3,251,510 km (0.089 R)
• M9: 3,409,934 km (0.068 R)
• M10: 3,603,663 km (0.115 R)
• M11: 3,800,833 km (0.1 R)
• M12: 4,518,753 km (0.025 R)
• M13: 4,803,139 km (0.116 R)
• M14: 4,875,095 km (0.068 R)
• M15: 5,577,158 km (0.098 R)
• M16: 5,729,000 km (0.063 R)
• M17: 6,231,948 km (0.1 R)
• M18: 6,992,204 km (0.094 R)
• M19: 7,279,582 km (0.093 R)
• M20: 7,362,459 km (0.04 R)
• M21: 7,612,886 km (0.055 R)
• M22: 8,165,052 km (0.101 R)
• M23: 8,208,136 km (0.118 R)
• M24: 9,039,601 km (0.036 R)
• M25: 9,173,341 km (0.053 R)
• M26: 10,035,624 km (0.058 R)
• M27: 10,453,002 km (0.084 R)
• M28: 10,923,487 km (0.077 R)
• M29: 11,642,155 km (0.053 R)
• M30: 11,739,095 km (0.071 R)
• M31: 11,787,714 km (0.104 R)
• M32: 12,723,598 km (0.093 R)
• M33: 12,823,529 km (0.097 R)
• M34: 13,683,268 km (0.084 R)
• M35: 13,785,593 km (0.109 R)
• M36: 14,197,586 km (0.109 R)
• M37: 14,561,408 km (0.057 R)
• M38: 16,480,599 km (0.106 R)
• M39: 16,808,069 km (0.107 R)
• M40: 17,027,678 km (0.117 R)
• M41: 17,192,984 km (0.108 R)
• M42: 17,859,443 km (0.095 R)
• M43: 18,027,291 km (0.1 R)
• M44: 19,562,166 km (0.03 R)
• M45: 20,491,468 km (0.096 R)
• M46: 21,375,591 km (0.119 R)
• M47: 21,792,371 km (0.116 R)
• M48: 21,852,210 km (0.042 R)
• M49: 21,912,049 km (0.055 R)
• M50: 22,031,877 km (0.083 R)
• M51: 22,392,557 km (0.038 R)
• M52: 22,452,845 km (0.093 R)
• M53: 22,876,656 km (0.079 R)
• M54: 24,535,547 km (0.103 R)
• M55: 25,285,331 km (0.109 R)
• M56: 26,233,034 km (0.118 R)
• M57: 27,450,012 km (0.107 R)
• M58: 27,902,995 km (0.101 R)
• M59: 28,032,846 km (0.086 R)
• M60: 28,554,494 km (0.104 R)
• M61: 28,882,113 km (0.079 R)
• M62: 29,607,214 km (0.101 R)
• M63: 31,412,262 km (0.093 R)
• M64: 32,293,992 km (0.041 R)
• M65: 33,735,517 km (0.103 R)
• M66: 33,873,895 km (0.09 R)
• M67: 34,778,064 km (0.112 R)
• M68: 36,538,831 km (0.113 R)
• M69: 38,184,258 km (0.069 R)
• M70: 38,400,577 km (0.112 R)
• M71: 38,472,832 km (0.071 R)
• M72: 39,780,617 km (0.088 R)
• M73: 40,073,230 km (0.079 R)
• M74: 40,366,442 km (0.072 R)
• M75: 40,807,756 km (0.068 R)
• M76: 41,029,011 km (0.081 R)
• M77: 41,546,769 km (0.087 R)
• M78: 42,663,667 km (0.048 R)
• M79: 44,092,476 km (0.064 R)
• M80: 44,471,109 km (0.109 R)
• M81: 44,926,784 km (0.045 R)
• M82: 45,766,477 km (0.114 R)
• M83: 46,149,746 km (0.106 R)
• M84: 46,611,106 km (0.102 R)
• M85: 46,765,342 km (0.109 R)
• M86: 47,693,746 km (0.102 R)
• M87: 47,926,819 km (0.114 R)
• M88: 48,082,401 km (0.101 R)
• M89: 48,706,374 km (0.106 R)
• M90: 48,941,093 km (0.095 R)
• M91: 49,254,501 km (0.108 R)
• M92: 50,120,074 km (0.111 R)
• M93: 51,467,651 km (0.091 R)
• M94: 51,946,215 km (0.027 R)
• M95: 52,666,678 km (0.031 R)
• M96: 53,713,115 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit