🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.1 AU

Year: 355 Days

Day: 46.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.58 AU - 1.74 AU

Year: 819 Days

Day: 32.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 11.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.07 AU - 4.77 AU

Year: 3558 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,677,067 km

• M1: 175,777 km (0.119 R)
• M2: 244,892 km (0.075 R)
• M3: 389,553 km (0.106 R)
• M4: 475,871 km (0.083 R)
• M5: 661,522 km (0.061 R)
• M6: 872,604 km (0.037 R)
• M7: 1,080,695 km (0.044 R)
• M8: 1,184,366 km (0.107 R)
• M9: 1,264,551 km (0.11 R)
• M10: 1,738,776 km (0.11 R)
• M11: 1,861,895 km (0.087 R)
• M12: 2,052,184 km (0.098 R)
• M13: 2,133,415 km (0.115 R)
• M14: 2,590,886 km (0.039 R)
• M15: 2,768,159 km (0.077 R)
• M16: 3,060,324 km (0.064 R)
• M17: 3,362,362 km (0.08 R)
• M18: 3,615,033 km (0.112 R)
• M19: 3,733,813 km (0.118 R)
• M20: 3,975,264 km (0.108 R)
• M21: 4,368,108 km (0.114 R)
• M22: 4,452,481 km (0.119 R)
• M23: 5,235,776 km (0.072 R)
• M24: 6,038,069 km (0.107 R)
• M25: 6,179,439 km (0.034 R)
• M26: 6,369,728 km (0.115 R)
• M27: 6,903,044 km (0.083 R)
• M28: 7,100,513 km (0.081 R)
• M29: 7,299,927 km (0.107 R)
• M30: 7,425,590 km (0.072 R)
• M31: 7,883,509 km (0.059 R)
• M32: 8,298,493 km (0.105 R)
• M33: 8,403,361 km (0.117 R)
• M34: 8,880,578 km (0.063 R)
• M35: 9,312,318 km (0.09 R)
• M36: 9,806,140 km (0.104 R)
• M37: 9,916,992 km (0.101 R)
• M38: 10,168,167 km (0.035 R)
• M39: 10,252,241 km (0.062 R)
• M40: 11,077,872 km (0.106 R)
• M41: 11,222,383 km (0.116 R)
• M42: 11,455,008 km (0.102 R)
• M43: 12,013,607 km (0.107 R)
• M44: 12,102,617 km (0.056 R)
• M45: 12,401,065 km (0.102 R)
• M46: 12,521,043 km (0.11 R)
• M47: 12,762,344 km (0.119 R)
• M48: 13,188,099 km (0.105 R)
• M49: 13,341,437 km (0.096 R)
• M50: 13,433,590 km (0.084 R)
• M51: 13,680,576 km (0.084 R)
• M52: 13,804,592 km (0.044 R)
• M53: 13,929,058 km (0.107 R)
• M54: 14,179,036 km (0.054 R)
• M55: 14,525,205 km (0.036 R)
• M56: 15,839,871 km (0.109 R)
• M57: 16,264,729 km (0.102 R)
• M58: 16,494,960 km (0.114 R)
• M59: 16,792,660 km (0.082 R)
• M60: 18,035,220 km (0.109 R)
• M61: 18,478,778 km (0.059 R)
• M62: 19,341,957 km (0.105 R)
• M63: 19,901,304 km (0.111 R)
• M64: 20,572,400 km (0.083 R)
• M65: 20,928,593 km (0.091 R)
• M66: 21,143,265 km (0.086 R)
• M67: 21,683,164 km (0.115 R)
• M68: 21,864,178 km (0.116 R)
• M69: 22,923,929 km (0.072 R)
• M70: 23,441,538 km (0.072 R)
• M71: 23,813,587 km (0.104 R)
• M72: 24,488,124 km (0.116 R)
• M73: 24,714,466 km (0.117 R)
• M74: 25,245,089 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 3

Gravity: 88.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.69 AU - 18.33 AU

Year: 25686 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,677,067 km

• M1: 61,186 km (0.088 R)
• M2: 529,128 km (0.095 R)
• M3: 1,191,996 km (0.071 R)
• M4: 1,827,787 km (0.041 R)
• M5: 1,981,125 km (0.053 R)
• M6: 2,678,251 km (0.063 R)
• M7: 2,764,868 km (0.084 R)
• M8: 3,303,420 km (0.031 R)
• M9: 4,119,925 km (0.094 R)
• M10: 4,169,741 km (0.096 R)
• M11: 5,371,312 km (0.108 R)
• M12: 5,535,420 km (0.066 R)
• M13: 5,590,472 km (0.104 R)
• M14: 6,151,165 km (0.035 R)
• M15: 6,554,182 km (0.041 R)
• M16: 6,670,868 km (0.079 R)
• M17: 7,690,378 km (0.055 R)
• M18: 9,936,590 km (0.109 R)
• M19: 10,003,610 km (0.03 R)
• M20: 10,612,922 km (0.042 R)
• M21: 11,443,938 km (0.059 R)
• M22: 11,725,631 km (0.093 R)
• M23: 13,909,311 km (0.116 R)
• M24: 15,666,039 km (0.116 R)
• M25: 15,978,549 km (0.064 R)
• M26: 16,214,315 km (0.081 R)
• M27: 16,372,141 km (0.096 R)
• M28: 17,896,692 km (0.109 R)
• M29: 20,906,901 km (0.079 R)
• M30: 22,118,943 km (0.113 R)
• M31: 23,353,724 km (0.098 R)
• M32: 23,442,884 km (0.119 R)
• M33: 23,621,205 km (0.093 R)
• M34: 24,069,250 km (0.113 R)
• M35: 24,792,107 km (0.051 R)
• M36: 25,156,079 km (0.083 R)
• M37: 26,444,116 km (0.085 R)
• M38: 26,629,767 km (0.085 R)
• M39: 27,002,565 km (0.071 R)
• M40: 27,847,644 km (0.119 R)
• M41: 28,415,816 km (0.065 R)
• M42: 28,701,399 km (0.116 R)
• M43: 29,756,512 km (0.039 R)
• M44: 30,531,729 km (0.092 R)
• M45: 31,706,969 km (0.101 R)
• M46: 34,607,822 km (0.12 R)
• M47: 34,810,976 km (0.05 R)
• M48: 34,912,702 km (0.058 R)
• M49: 36,657,013 km (0.053 R)
• M50: 38,745,400 km (0.1 R)
• M51: 38,956,333 km (0.118 R)
• M52: 39,697,590 km (0.097 R)
• M53: 40,016,682 km (0.093 R)
• M54: 40,443,485 km (0.103 R)
• M55: 41,625,009 km (0.057 R)
• M56: 41,733,019 km (0.067 R)
• M57: 42,057,497 km (0.09 R)
• M58: 42,926,810 km (0.073 R)
• M59: 43,036,016 km (0.116 R)
• M60: 44,021,866 km (0.111 R)
• M61: 44,572,835 km (0.06 R)
• M62: 45,015,196 km (0.115 R)
• M63: 46,463,154 km (0.116 R)
• M64: 47,700,029 km (0.044 R)
• M65: 47,813,125 km (0.112 R)
• M66: 49,061,818 km (0.086 R)
• M67: 49,289,955 km (0.08 R)
• M68: 49,976,759 km (0.114 R)
• M69: 52,405,032 km (0.056 R)
• M70: 52,871,927 km (0.113 R)
• M71: 52,988,763 km (0.077 R)
• M72: 53,809,756 km (0.082 R)
• M73: 54,634,938 km (0.072 R)
• M74: 56,775,833 km (0.11 R)
• M75: 57,375,421 km (0.088 R)
• M76: 60,282,407 km (0.11 R)
• M77: 60,771,442 km (0.068 R)
• M78: 62,000,090 km (0.094 R)
• M79: 62,246,776 km (0.112 R)
• M80: 65,483,476 km (0.097 R)
• M81: 66,364,159 km (0.067 R)
• M82: 67,375,440 km (0.074 R)
• M83: 69,029,693 km (0.056 R)
• M84: 71,213,074 km (0.09 R)
• M85: 74,202,788 km (0.103 R)
• M86: 74,464,734 km (0.1 R)
• M87: 77,233,341 km (0.119 R)
• M88: 78,430,124 km (0.1 R)
• M89: 79,231,520 km (0.025 R)
• M90: 79,767,081 km (0.102 R)
• M91: 80,303,987 km (0.111 R)
• M92: 81,246,454 km (0.115 R)
• M93: 82,328,047 km (0.053 R)
• M94: 84,368,861 km (0.095 R)
• M95: 85,052,822 km (0.044 R)
• M96: 90,730,211 km (0.078 R)
• M97: 94,535,083 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit