🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.08 AU - 3.32 AU

Year: 1574 Days

Day: 28.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.31 AU - 3.21 AU

Year: 1627 Days

Day: 19.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.55 AU - 3.37 AU

Year: 1807 Days

Day: 35.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,048,998 km

• M1: 1,938,340 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.01 AU - 3.91 AU

Year: 2283 Days

Day: 26.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,048,998 km

• M1: 194,028 km (0.045 R)
• M2: 380,278 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 8.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.59 AU - 8.53 AU

Year: 6655 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,048,998 km

• M1: 154,684 km (0.097 R)
• M2: 208,539 km (0.085 R)
• M3: 306,676 km (0.117 R)
• M4: 506,538 km (0.088 R)
• M5: 669,151 km (0.061 R)
• M6: 1,056,610 km (0.092 R)
• M7: 1,184,067 km (0.091 R)
• M8: 1,480,271 km (0.067 R)
• M9: 1,637,049 km (0.092 R)
• M10: 1,882,540 km (0.078 R)
• M11: 2,009,698 km (0.117 R)
• M12: 2,423,785 km (0.12 R)
• M13: 2,864,201 km (0.06 R)
• M14: 2,978,194 km (0.106 R)
• M15: 3,143,650 km (0.094 R)
• M16: 3,295,192 km (0.091 R)
• M17: 3,363,409 km (0.083 R)
• M18: 3,535,895 km (0.069 R)
• M19: 3,640,763 km (0.115 R)
• M20: 3,711,374 km (0.084 R)
• M21: 4,052,457 km (0.062 R)
• M22: 4,422,562 km (0.062 R)
• M23: 4,516,809 km (0.096 R)
• M24: 4,630,802 km (0.11 R)
• M25: 5,076,604 km (0.101 R)
• M26: 5,334,660 km (0.093 R)
• M27: 6,796,830 km (0.04 R)
• M28: 6,971,410 km (0.039 R)
• M29: 7,392,080 km (0.057 R)
• M30: 8,351,002 km (0.083 R)
• M31: 8,655,733 km (0.087 R)
• M32: 8,868,760 km (0.117 R)
• M33: 9,035,861 km (0.117 R)
• M34: 9,836,958 km (0.062 R)
• M35: 9,960,226 km (0.119 R)
• M36: 10,283,358 km (0.081 R)
• M37: 10,559,515 km (0.084 R)
• M38: 11,144,892 km (0.057 R)
• M39: 11,454,410 km (0.06 R)
• M40: 11,532,350 km (0.1 R)
• M41: 11,819,129 km (0.045 R)
• M42: 12,187,739 km (0.12 R)
• M43: 12,267,175 km (0.118 R)
• M44: 12,667,200 km (0.085 R)
• M45: 13,234,325 km (0.118 R)
• M46: 13,562,244 km (0.075 R)
• M47: 13,754,627 km (0.079 R)
• M48: 13,809,828 km (0.034 R)
• M49: 14,281,660 km (0.097 R)
• M50: 14,645,931 km (0.081 R)
• M51: 14,871,674 km (0.104 R)
• M52: 15,355,324 km (0.117 R)
• M53: 15,786,315 km (0.114 R)
• M54: 16,807,321 km (0.089 R)
• M55: 17,549,625 km (0.072 R)
• M56: 17,729,442 km (0.037 R)
• M57: 18,000,214 km (0.086 R)
• M58: 18,120,940 km (0.112 R)
• M59: 18,545,798 km (0.071 R)
• M60: 18,698,387 km (0.118 R)
• M61: 18,912,612 km (0.032 R)
• M62: 19,251,002 km (0.078 R)
• M63: 19,529,404 km (0.112 R)
• M64: 19,591,337 km (0.042 R)
• M65: 19,933,767 km (0.052 R)
• M66: 20,246,725 km (0.092 R)
• M67: 20,845,715 km (0.104 R)
• M68: 21,036,153 km (0.103 R)
• M69: 21,131,597 km (0.106 R)
• M70: 21,259,054 km (0.116 R)

Asteroid Belt

Center: 12.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.1

Radius: 8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.04 AU - 21.68 AU

Year: 25660 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,048,998 km

• M1: 130,300 km (0.102 R)
• M2: 309,518 km (0.084 R)
• M3: 597,195 km (0.116 R)
• M4: 743,501 km (0.105 R)
• M5: 957,277 km (0.071 R)
• M6: 1,013,825 km (0.042 R)
• M7: 1,130,511 km (0.082 R)
• M8: 1,190,500 km (0.11 R)
• M9: 1,314,068 km (0.039 R)
• M10: 1,607,429 km (0.119 R)
• M11: 2,030,193 km (0.094 R)
• M12: 2,565,454 km (0.076 R)
• M13: 3,713,917 km (0.092 R)
• M14: 4,412,389 km (0.088 R)
• M15: 5,768,943 km (0.093 R)
• M16: 5,980,175 km (0.116 R)
• M17: 6,301,960 km (0.082 R)
• M18: 6,356,114 km (0.066 R)
• M19: 7,130,732 km (0.112 R)
• M20: 7,357,522 km (0.082 R)
• M21: 8,169,989 km (0.104 R)
• M22: 8,229,080 km (0.108 R)
• M23: 8,586,768 km (0.112 R)
• M24: 8,888,806 km (0.025 R)
• M25: 9,010,579 km (0.107 R)
• M26: 9,317,554 km (0.085 R)
• M27: 9,379,338 km (0.101 R)
• M28: 9,753,033 km (0.096 R)
• M29: 9,941,676 km (0.106 R)
• M30: 10,386,580 km (0.079 R)
• M31: 12,913,139 km (0.103 R)
• M32: 13,120,332 km (0.08 R)
• M33: 13,538,159 km (0.116 R)
• M34: 16,135,028 km (0.091 R)
• M35: 17,034,111 km (0.059 R)
• M36: 17,642,526 km (0.095 R)
• M37: 17,949,351 km (0.099 R)
• M38: 19,986,724 km (0.093 R)
• M39: 21,931,347 km (0.087 R)
• M40: 22,013,775 km (0.084 R)
• M41: 23,177,198 km (0.089 R)
• M42: 24,190,275 km (0.099 R)
• M43: 24,616,629 km (0.082 R)
• M44: 27,848,242 km (0.098 R)
• M45: 28,116,022 km (0.078 R)
• M46: 28,384,700 km (0.103 R)
• M47: 28,924,599 km (0.034 R)
• M48: 30,933,100 km (0.12 R)
• M49: 32,515,696 km (0.118 R)
• M50: 33,648,600 km (0.082 R)
• M51: 34,602,586 km (0.091 R)
• M52: 36,147,333 km (0.052 R)
• M53: 38,407,159 km (0.057 R)
• M54: 38,804,790 km (0.057 R)
• M55: 40,712,163 km (0.085 R)
• M56: 42,444,656 km (0.068 R)
• M57: 42,649,904 km (0.084 R)
• M58: 51,131,655 km (0.103 R)
• M59: 51,459,573 km (0.072 R)
• M60: 52,117,654 km (0.065 R)
• M61: 55,673,596 km (0.055 R)
• M62: 56,349,030 km (0.091 R)
• M63: 56,687,869 km (0.096 R)
• M64: 57,027,307 km (0.069 R)
• M65: 57,594,432 km (0.08 R)
• M66: 59,077,845 km (0.115 R)
• M67: 59,536,811 km (0.042 R)
• M68: 62,899,622 km (0.114 R)
• M69: 63,368,312 km (0.077 R)
• M70: 63,603,031 km (0.089 R)
• M71: 63,720,615 km (0.044 R)
• M72: 63,955,782 km (0.079 R)
• M73: 65,017,778 km (0.082 R)
• M74: 65,136,110 km (0.112 R)
• M75: 65,373,073 km (0.045 R)
• M76: 67,159,122 km (0.052 R)
• M77: 68,238,470 km (0.106 R)
• M78: 68,840,602 km (0.07 R)
• M79: 69,081,903 km (0.1 R)
• M80: 70,414,222 km (0.094 R)
• M81: 73,227,559 km (0.068 R)
• M82: 74,957,808 km (0.092 R)
• M83: 75,952,634 km (0.03 R)
• M84: 77,077,012 km (0.098 R)
• M85: 77,703,976 km (0.098 R)
• M86: 77,829,639 km (0.089 R)
• M87: 78,710,770 km (0.115 R)
• M88: 78,836,881 km (0.077 R)
• M89: 82,780,730 km (0.057 R)
• M90: 83,680,112 km (0.068 R)
• M91: 84,195,477 km (0.085 R)
• M92: 84,453,533 km (0.029 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit