🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.4 AU

Year: 562 Days

Day: 25.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.01 AU - 1.65 AU

Year: 656 Days

Day: 20.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 10

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.66 AU - 12.06 AU

Year: 13236 Days

Day: 10.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,764,952 km

• M1: 127,906 km (0.119 R)
• M2: 502,649 km (0.117 R)
• M3: 706,700 km (0.105 R)
• M4: 954,584 km (0.103 R)
• M5: 1,089,072 km (0.081 R)
• M6: 1,511,238 km (0.099 R)
• M7: 2,003,115 km (0.084 R)
• M8: 2,312,185 km (0.085 R)
• M9: 2,519,079 km (0.109 R)
• M10: 2,708,021 km (0.104 R)
• M11: 3,354,433 km (0.102 R)
• M12: 3,856,184 km (0.078 R)
• M13: 4,019,695 km (0.074 R)
• M14: 4,241,249 km (0.116 R)
• M15: 4,988,640 km (0.049 R)
• M16: 5,107,271 km (0.109 R)
• M17: 6,505,712 km (0.11 R)
• M18: 7,163,195 km (0.082 R)
• M19: 7,499,940 km (0.091 R)
• M20: 7,738,847 km (0.057 R)
• M21: 10,948,619 km (0.097 R)
• M22: 12,689,041 km (0.038 R)
• M23: 13,343,083 km (0.091 R)
• M24: 14,091,970 km (0.036 R)
• M25: 14,811,835 km (0.096 R)
• M26: 15,630,584 km (0.089 R)
• M27: 15,848,398 km (0.111 R)
• M28: 16,023,428 km (0.062 R)
• M29: 16,596,687 km (0.11 R)
• M30: 17,176,828 km (0.11 R)
• M31: 17,401,673 km (0.098 R)
• M32: 17,899,834 km (0.098 R)
• M33: 18,310,779 km (0.109 R)
• M34: 18,632,714 km (0.114 R)
• M35: 19,938,853 km (0.105 R)
• M36: 20,603,068 km (0.107 R)
• M37: 20,889,847 km (0.102 R)
• M38: 22,099,345 km (0.1 R)
• M39: 22,540,360 km (0.097 R)
• M40: 22,984,217 km (0.088 R)
• M41: 24,181,897 km (0.113 R)
• M42: 24,535,098 km (0.082 R)
• M43: 25,246,585 km (0.11 R)
• M44: 26,274,772 km (0.081 R)
• M45: 27,948,024 km (0.103 R)
• M46: 28,159,555 km (0.093 R)
• M47: 29,601,679 km (0.061 R)
• M48: 29,709,539 km (0.119 R)
• M49: 29,979,563 km (0.119 R)
• M50: 30,630,912 km (0.071 R)
• M51: 30,739,819 km (0.071 R)
• M52: 30,958,232 km (0.099 R)
• M53: 31,286,899 km (0.104 R)
• M54: 31,671,664 km (0.086 R)
• M55: 32,724,235 km (0.114 R)
• M56: 32,835,685 km (0.084 R)
• M57: 34,126,416 km (0.094 R)
• M58: 35,605,490 km (0.083 R)
• M59: 36,699,499 km (0.082 R)
• M60: 36,815,288 km (0.084 R)
• M61: 37,687,743 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 7.9

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.86 AU - 17.34 AU

Year: 27616 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,764,952 km

• M1: 214,823 km (0.072 R)
• M2: 407,505 km (0.109 R)
• M3: 755,020 km (0.031 R)
• M4: 1,273,227 km (0.092 R)
• M5: 1,533,827 km (0.096 R)
• M6: 2,492,301 km (0.057 R)
• M7: 3,377,322 km (0.032 R)
• M8: 3,738,002 km (0.109 R)
• M9: 6,095,066 km (0.119 R)
• M10: 6,313,180 km (0.119 R)
• M11: 7,733,312 km (0.094 R)
• M12: 7,969,378 km (0.06 R)
• M13: 9,878,546 km (0.098 R)
• M14: 10,134,807 km (0.085 R)
• M15: 10,328,387 km (0.094 R)
• M16: 11,248,114 km (0.097 R)
• M17: 11,582,914 km (0.065 R)
• M18: 11,650,383 km (0.033 R)
• M19: 11,921,006 km (0.051 R)
• M20: 12,262,388 km (0.051 R)
• M21: 12,745,739 km (0.106 R)
• M22: 12,885,014 km (0.088 R)
• M23: 13,305,683 km (0.083 R)
• M24: 14,740,626 km (0.102 R)
• M25: 15,624,899 km (0.062 R)
• M26: 15,773,899 km (0.031 R)
• M27: 16,223,889 km (0.102 R)
• M28: 16,374,833 km (0.073 R)
• M29: 16,526,226 km (0.11 R)
• M30: 17,059,842 km (0.118 R)
• M31: 22,445,216 km (0.065 R)
• M32: 22,529,290 km (0.108 R)
• M33: 22,866,633 km (0.07 R)
• M34: 24,491,565 km (0.054 R)
• M35: 25,976,773 km (0.074 R)
• M36: 27,132,117 km (0.05 R)
• M37: 27,311,335 km (0.064 R)
• M38: 27,491,002 km (0.049 R)
• M39: 27,580,911 km (0.094 R)
• M40: 28,485,828 km (0.112 R)
• M41: 30,046,583 km (0.097 R)
• M42: 32,581,967 km (0.092 R)
• M43: 33,250,371 km (0.091 R)
• M44: 33,923,412 km (0.118 R)
• M45: 36,560,972 km (0.119 R)
• M46: 37,355,037 km (0.078 R)
• M47: 37,654,233 km (0.066 R)
• M48: 38,154,787 km (0.073 R)
• M49: 38,355,548 km (0.085 R)
• M50: 39,567,889 km (0.102 R)
• M51: 40,485,373 km (0.089 R)
• M52: 41,822,927 km (0.106 R)
• M53: 42,133,791 km (0.113 R)
• M54: 44,435,804 km (0.077 R)
• M55: 47,208,600 km (0.063 R)
• M56: 48,181,435 km (0.071 R)
• M57: 48,724,774 km (0.08 R)
• M58: 48,942,589 km (0.069 R)
• M59: 50,146,852 km (0.077 R)
• M60: 50,697,372 km (0.115 R)
• M61: 52,138,299 km (0.067 R)
• M62: 54,381,220 km (0.053 R)
• M63: 54,720,358 km (0.06 R)
• M64: 54,833,604 km (0.077 R)
• M65: 54,946,849 km (0.094 R)
• M66: 57,919,508 km (0.107 R)
• M67: 59,425,361 km (0.106 R)
• M68: 61,178,797 km (0.085 R)
• M69: 61,884,899 km (0.1 R)
• M70: 62,357,180 km (0.102 R)
• M71: 63,186,401 km (0.049 R)
• M72: 64,497,028 km (0.109 R)
• M73: 64,856,062 km (0.108 R)
• M74: 66,540,086 km (0.046 R)
• M75: 68,116,698 km (0.108 R)
• M76: 69,582,906 km (0.068 R)
• M77: 70,936,019 km (0.064 R)
• M78: 71,059,587 km (0.077 R)
• M79: 71,183,005 km (0.032 R)
• M80: 72,546,440 km (0.11 R)
• M81: 73,293,831 km (0.106 R)
• M82: 73,793,338 km (0.072 R)
• M83: 75,803,186 km (0.094 R)
• M84: 79,107,354 km (0.054 R)
• M85: 79,876,437 km (0.112 R)
• M86: 80,905,820 km (0.077 R)
• M87: 81,034,923 km (0.094 R)
• M88: 81,292,979 km (0.102 R)
• M89: 82,328,495 km (0.051 R)
• M90: 82,588,048 km (0.049 R)
• M91: 83,498,500 km (0.083 R)
• M92: 84,020,298 km (0.116 R)
• M93: 86,513,645 km (0.091 R)
• M94: 87,041,576 km (0.101 R)
• M95: 87,173,821 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit