🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 133 Days

Day: 36.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.66 AU - 0.72 AU

Year: 209 Days

Day: 30.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.57 AU - 1.93 AU

Year: 846 Days

Day: 20.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,000,110 km

• M1: 1,381,088 km (0.032 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910

Radius: 4.7

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.73 AU - 17.35 AU

Year: 19215 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,000,110 km

• M1: 61,036 km (0.118 R)
• M2: 193,280 km (0.119 R)
• M3: 460,313 km (0.075 R)
• M4: 502,649 km (0.038 R)
• M5: 685,308 km (0.068 R)
• M6: 995,723 km (0.084 R)
• M7: 1,254,528 km (0.07 R)
• M8: 1,284,597 km (0.041 R)
• M9: 1,763,609 km (0.095 R)
• M10: 2,255,786 km (0.082 R)
• M11: 2,555,132 km (0.083 R)
• M12: 2,906,836 km (0.119 R)
• M13: 3,232,212 km (0.04 R)
• M14: 3,357,275 km (0.099 R)
• M15: 3,873,089 km (0.111 R)
• M16: 4,185,300 km (0.093 R)
• M17: 4,692,137 km (0.086 R)
• M18: 5,266,892 km (0.089 R)
• M19: 5,315,811 km (0.116 R)
• M20: 5,562,647 km (0.113 R)
• M21: 5,762,809 km (0.064 R)
• M22: 5,813,224 km (0.035 R)
• M23: 6,016,228 km (0.103 R)
• M24: 6,325,297 km (0.064 R)
• M25: 6,481,777 km (0.088 R)
• M26: 6,534,136 km (0.099 R)
• M27: 7,174,415 km (0.112 R)
• M28: 10,170,262 km (0.118 R)
• M29: 10,910,023 km (0.084 R)
• M30: 12,181,007 km (0.067 R)
• M31: 13,031,770 km (0.051 R)
• M32: 14,105,134 km (0.047 R)
• M33: 14,173,201 km (0.049 R)
• M34: 14,583,698 km (0.096 R)
• M35: 15,346,198 km (0.06 R)
• M36: 15,416,210 km (0.031 R)
• M37: 16,263,981 km (0.084 R)
• M38: 16,982,051 km (0.041 R)
• M39: 17,783,896 km (0.059 R)
• M40: 19,727,322 km (0.08 R)
• M41: 20,185,390 km (0.115 R)
• M42: 20,338,728 km (0.077 R)
• M43: 21,189,641 km (0.048 R)
• M44: 22,368,472 km (0.081 R)
• M45: 23,005,909 km (0.111 R)
• M46: 23,730,112 km (0.063 R)
• M47: 23,892,126 km (0.08 R)
• M48: 24,461,795 km (0.103 R)
• M49: 26,616,752 km (0.073 R)
• M50: 27,461,532 km (0.099 R)
• M51: 28,058,277 km (0.114 R)
• M52: 29,351,102 km (0.062 R)
• M53: 30,487,148 km (0.09 R)
• M54: 30,663,225 km (0.085 R)
• M55: 30,839,601 km (0.067 R)
• M56: 31,193,400 km (0.117 R)
• M57: 31,282,112 km (0.081 R)
• M58: 31,370,823 km (0.042 R)
• M59: 31,994,347 km (0.093 R)
• M60: 36,285,712 km (0.096 R)
• M61: 37,127,798 km (0.116 R)
• M62: 37,692,829 km (0.108 R)
• M63: 41,433,823 km (0.072 R)
• M64: 45,190,824 km (0.048 R)
• M65: 45,492,114 km (0.048 R)
• M66: 46,197,468 km (0.116 R)
• M67: 46,602,130 km (0.101 R)
• M68: 48,952,163 km (0.101 R)
• M69: 49,571,498 km (0.106 R)
• M70: 50,713,678 km (0.06 R)
• M71: 51,235,625 km (0.047 R)
• M72: 52,179,737 km (0.107 R)
• M73: 53,023,918 km (0.106 R)
• M74: 53,766,073 km (0.115 R)
• M75: 53,872,437 km (0.11 R)
• M76: 55,046,481 km (0.114 R)
• M77: 55,153,743 km (0.11 R)
• M78: 59,496,420 km (0.12 R)
• M79: 59,936,686 km (0.101 R)
• M80: 60,378,000 km (0.099 R)
• M81: 61,708,523 km (0.088 R)
• M82: 64,624,485 km (0.06 R)
• M83: 65,530,599 km (0.072 R)
• M84: 65,757,838 km (0.097 R)
• M85: 66,783,481 km (0.051 R)
• M86: 68,619,945 km (0.112 R)
• M87: 68,850,625 km (0.117 R)
• M88: 72,459,524 km (0.084 R)
• M89: 73,400,794 km (0.102 R)
• M90: 73,518,826 km (0.119 R)
• M91: 75,295,451 km (0.103 R)
• M92: 75,414,531 km (0.106 R)
• M93: 79,374,835 km (0.104 R)
• M94: 80,102,180 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.8

Radius: 4.7

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.62 AU - 18.26 AU

Year: 21092 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,000,110 km

• M1: 63,579 km (0.061 R)
• M2: 99,931 km (0.093 R)
• M3: 301,290 km (0.047 R)
• M4: 487,689 km (0.058 R)
• M5: 686,953 km (0.052 R)
• M6: 1,369,569 km (0.047 R)
• M7: 1,443,919 km (0.072 R)
• M8: 1,649,017 km (0.097 R)
• M9: 1,755,082 km (0.094 R)
• M10: 2,001,769 km (0.118 R)
• M11: 2,230,205 km (0.112 R)
• M12: 2,318,019 km (0.117 R)
• M13: 2,557,974 km (0.107 R)
• M14: 2,774,293 km (0.081 R)
• M15: 2,900,553 km (0.064 R)
• M16: 3,390,935 km (0.11 R)
• M17: 3,424,594 km (0.1 R)
• M18: 3,732,018 km (0.057 R)
• M19: 4,300,191 km (0.117 R)
• M20: 4,933,139 km (0.059 R)
• M21: 5,047,731 km (0.103 R)
• M22: 5,124,774 km (0.111 R)
• M23: 5,279,758 km (0.117 R)
• M24: 5,475,880 km (0.083 R)
• M25: 5,634,454 km (0.119 R)
• M26: 6,037,471 km (0.117 R)
• M27: 6,078,161 km (0.06 R)
• M28: 6,449,613 km (0.071 R)
• M29: 7,519,537 km (0.119 R)
• M30: 7,962,646 km (0.031 R)
• M31: 8,323,326 km (0.062 R)
• M32: 8,597,240 km (0.034 R)
• M33: 8,967,196 km (0.112 R)
• M34: 9,389,510 km (0.111 R)
• M35: 9,484,206 km (0.06 R)
• M36: 10,448,813 km (0.094 R)
• M37: 12,730,629 km (0.026 R)
• M38: 13,310,919 km (0.059 R)
• M39: 14,881,847 km (0.088 R)
• M40: 15,381,204 km (0.09 R)
• M41: 15,717,201 km (0.074 R)
• M42: 15,829,699 km (0.119 R)
• M43: 17,782,998 km (0.095 R)
• M44: 17,958,925 km (0.092 R)
• M45: 18,253,483 km (0.077 R)
• M46: 18,490,297 km (0.104 R)
• M47: 19,146,732 km (0.039 R)
• M48: 19,387,435 km (0.118 R)
• M49: 20,237,450 km (0.096 R)
• M50: 22,099,345 km (0.032 R)
• M51: 22,414,997 km (0.07 R)
• M52: 22,732,144 km (0.088 R)
• M53: 22,859,303 km (0.116 R)
• M54: 23,242,572 km (0.064 R)
• M55: 23,756,740 km (0.068 R)
• M56: 24,015,395 km (0.09 R)
• M57: 24,209,872 km (0.067 R)
• M58: 24,274,798 km (0.045 R)
• M59: 24,470,023 km (0.086 R)
• M60: 24,600,472 km (0.081 R)
• M61: 24,993,167 km (0.063 R)
• M62: 26,718,479 km (0.067 R)
• M63: 29,724,648 km (0.104 R)
• M64: 30,422,522 km (0.107 R)
• M65: 31,692,608 km (0.093 R)
• M66: 32,048,352 km (0.116 R)
• M67: 32,191,068 km (0.088 R)
• M68: 32,835,835 km (0.114 R)
• M69: 36,643,849 km (0.107 R)
• M70: 37,316,890 km (0.085 R)
• M71: 37,391,988 km (0.116 R)
• M72: 37,692,680 km (0.081 R)
• M73: 37,843,325 km (0.108 R)
• M74: 38,827,379 km (0.027 R)
• M75: 41,129,990 km (0.074 R)
• M76: 41,440,405 km (0.107 R)
• M77: 42,611,158 km (0.059 R)
• M78: 42,689,697 km (0.071 R)
• M79: 42,768,086 km (0.105 R)
• M80: 43,476,582 km (0.075 R)
• M81: 43,713,695 km (0.093 R)
• M82: 44,347,840 km (0.05 R)
• M83: 45,144,897 km (0.1 R)
• M84: 45,385,002 km (0.095 R)
• M85: 45,866,258 km (0.089 R)
• M86: 46,188,193 km (0.079 R)
• M87: 46,268,677 km (0.089 R)
• M88: 46,591,509 km (0.102 R)
• M89: 48,707,720 km (0.088 R)
• M90: 49,612,339 km (0.11 R)
• M91: 50,605,669 km (0.047 R)
• M92: 50,688,695 km (0.063 R)
• M93: 52,443,628 km (0.04 R)
• M94: 53,878,720 km (0.085 R)
• M95: 55,926,715 km (0.038 R)
• M96: 56,184,622 km (0.108 R)
• M97: 56,873,969 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit