🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.44 AU - 2.1 AU

Year: 902 Days

Day: 12.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.29 AU - 2.37 AU

Year: 1362 Days

Day: 17.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 8.5

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.21 AU - 8.61 AU

Year: 8518 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,571,583 km

• M1: 122,371 km (0.088 R)
• M2: 210,634 km (0.08 R)
• M3: 351,705 km (0.07 R)
• M4: 542,591 km (0.078 R)
• M5: 818,899 km (0.076 R)
• M6: 1,362,687 km (0.104 R)
• M7: 1,426,715 km (0.081 R)
• M8: 1,602,792 km (0.065 R)
• M9: 1,856,360 km (0.117 R)
• M10: 2,453,854 km (0.099 R)
• M11: 2,719,540 km (0.025 R)
• M12: 2,773,844 km (0.079 R)
• M13: 2,966,675 km (0.088 R)
• M14: 3,365,503 km (0.074 R)
• M15: 3,964,643 km (0.082 R)
• M16: 4,088,360 km (0.087 R)
• M17: 4,244,989 km (0.047 R)
• M18: 4,957,374 km (0.116 R)
• M19: 5,225,603 km (0.079 R)
• M20: 6,201,580 km (0.113 R)
• M21: 6,418,048 km (0.105 R)
• M22: 6,490,752 km (0.084 R)
• M23: 6,710,362 km (0.118 R)
• M24: 7,194,910 km (0.053 R)
• M25: 7,384,300 km (0.119 R)
• M26: 8,395,433 km (0.102 R)
• M27: 8,998,462 km (0.12 R)
• M28: 9,161,673 km (0.04 R)
• M29: 9,740,467 km (0.106 R)
• M30: 10,373,715 km (0.052 R)
• M31: 11,591,292 km (0.069 R)
• M32: 12,307,118 km (0.113 R)
• M33: 13,361,035 km (0.111 R)
• M34: 14,111,268 km (0.075 R)
• M35: 14,443,824 km (0.11 R)
• M36: 14,539,267 km (0.09 R)
• M37: 15,750,412 km (0.111 R)
• M38: 16,742,545 km (0.103 R)
• M39: 17,448,946 km (0.077 R)
• M40: 18,113,759 km (0.075 R)
• M41: 18,216,682 km (0.064 R)
• M42: 19,204,926 km (0.113 R)
• M43: 20,370,742 km (0.106 R)
• M44: 20,477,854 km (0.102 R)
• M45: 21,887,664 km (0.095 R)
• M46: 21,997,320 km (0.081 R)
• M47: 23,608,938 km (0.065 R)
• M48: 24,400,460 km (0.105 R)
• M49: 24,913,880 km (0.074 R)
• M50: 25,143,363 km (0.092 R)
• M51: 25,258,254 km (0.071 R)
• M52: 27,652,718 km (0.048 R)
• M53: 28,427,036 km (0.108 R)
• M54: 28,546,714 km (0.08 R)
• M55: 29,571,460 km (0.111 R)
• M56: 30,915,298 km (0.117 R)
• M57: 30,976,782 km (0.076 R)
• M58: 31,223,469 km (0.109 R)
• M59: 31,905,187 km (0.066 R)
• M60: 32,091,885 km (0.067 R)
• M61: 32,779,736 km (0.107 R)
• M62: 33,852,353 km (0.11 R)
• M63: 33,915,782 km (0.09 R)
• M64: 34,552,471 km (0.079 R)
• M65: 35,193,198 km (0.091 R)
• M66: 36,031,844 km (0.053 R)
• M67: 36,226,321 km (0.095 R)
• M68: 36,877,222 km (0.054 R)
• M69: 37,204,093 km (0.086 R)
• M70: 37,926,501 km (0.041 R)
• M71: 38,521,003 km (0.098 R)
• M72: 39,318,659 km (0.117 R)
• M73: 39,385,379 km (0.09 R)
• M74: 41,743,790 km (0.081 R)
• M75: 41,879,924 km (0.091 R)
• M76: 41,947,991 km (0.092 R)
• M77: 42,016,208 km (0.06 R)
• M78: 42,289,224 km (0.119 R)
• M79: 42,425,956 km (0.096 R)
• M80: 42,837,051 km (0.051 R)
• M81: 45,331,296 km (0.063 R)
• M82: 45,821,678 km (0.114 R)
• M83: 46,243,395 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 8.4

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.9 AU - 10 AU

Year: 12017 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,571,583 km

• M1: 146,905 km (0.071 R)
• M2: 444,156 km (0.12 R)
• M3: 767,886 km (0.116 R)
• M4: 869,912 km (0.112 R)
• M5: 954,883 km (0.083 R)
• M6: 1,133,653 km (0.12 R)
• M7: 1,227,151 km (0.052 R)
• M8: 1,601,146 km (0.087 R)
• M9: 1,787,545 km (0.105 R)
• M10: 2,152,414 km (0.111 R)
• M11: 2,727,169 km (0.065 R)
• M12: 3,415,020 km (0.118 R)
• M13: 3,621,166 km (0.111 R)
• M14: 3,725,885 km (0.106 R)
• M15: 3,831,501 km (0.096 R)
• M16: 4,523,540 km (0.082 R)
• M17: 4,636,337 km (0.045 R)
• M18: 5,097,099 km (0.05 R)
• M19: 5,856,158 km (0.051 R)
• M20: 6,186,470 km (0.118 R)
• M21: 6,607,738 km (0.095 R)
• M22: 7,256,993 km (0.111 R)
• M23: 7,433,668 km (0.102 R)
• M24: 7,836,236 km (0.057 R)
• M25: 8,991,281 km (0.078 R)
• M26: 9,612,860 km (0.118 R)
• M27: 9,855,657 km (0.073 R)
• M28: 10,646,132 km (0.084 R)
• M29: 10,947,722 km (0.112 R)
• M30: 11,456,803 km (0.099 R)
• M31: 12,077,784 km (0.088 R)
• M32: 12,234,712 km (0.101 R)
• M33: 14,060,554 km (0.11 R)
• M34: 14,557,967 km (0.102 R)
• M35: 15,061,214 km (0.071 R)
• M36: 16,662,809 km (0.108 R)
• M37: 16,721,003 km (0.104 R)
• M38: 16,779,346 km (0.11 R)
• M39: 16,837,689 km (0.09 R)
• M40: 17,424,711 km (0.083 R)
• M41: 18,197,983 km (0.109 R)
• M42: 19,287,055 km (0.112 R)
• M43: 20,771,814 km (0.104 R)
• M44: 20,897,177 km (0.109 R)
• M45: 21,148,651 km (0.047 R)
• M46: 21,909,207 km (0.1 R)
• M47: 22,100,841 km (0.116 R)
• M48: 24,376,375 km (0.107 R)
• M49: 24,840,278 km (0.037 R)
• M50: 25,173,582 km (0.093 R)
• M51: 25,441,212 km (0.075 R)
• M52: 26,046,784 km (0.071 R)
• M53: 26,861,794 km (0.105 R)
• M54: 28,307,807 km (0.102 R)
• M55: 29,426,649 km (0.077 R)
• M56: 30,062,291 km (0.036 R)
• M57: 33,748,831 km (0.074 R)
• M58: 34,265,841 km (0.114 R)
• M59: 34,859,894 km (0.102 R)
• M60: 35,832,580 km (0.115 R)
• M61: 40,827,952 km (0.064 R)
• M62: 41,852,996 km (0.079 R)
• M63: 42,487,890 km (0.092 R)
• M64: 43,046,039 km (0.115 R)
• M65: 43,285,994 km (0.109 R)
• M66: 44,169,669 km (0.086 R)
• M67: 44,492,501 km (0.076 R)
• M68: 45,140,559 km (0.062 R)
• M69: 45,628,547 km (0.108 R)
• M70: 45,873,289 km (0.071 R)
• M71: 45,954,970 km (0.113 R)
• M72: 47,185,562 km (0.11 R)
• M73: 47,432,997 km (0.083 R)
• M74: 47,763,608 km (0.042 R)
• M75: 48,344,048 km (0.062 R)
• M76: 48,427,075 km (0.082 R)
• M77: 49,260,634 km (0.072 R)
• M78: 49,511,659 km (0.102 R)
• M79: 51,280,654 km (0.1 R)
• M80: 52,471,453 km (0.092 R)
• M81: 53,671,378 km (0.093 R)
• M82: 55,487,945 km (0.057 R)
• M83: 55,836,358 km (0.059 R)
• M84: 56,010,789 km (0.107 R)
• M85: 57,149,079 km (0.112 R)
• M86: 59,181,516 km (0.115 R)

Asteroid Belt

Center: 12.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.1

Radius: 5.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.59 AU - 16.79 AU

Year: 23796 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,571,583 km

• M1: 85,570 km (0.068 R)
• M2: 189,989 km (0.118 R)
• M3: 310,565 km (0.057 R)
• M4: 544,835 km (0.066 R)
• M5: 804,687 km (0.103 R)
• M6: 869,762 km (0.086 R)
• M7: 914,043 km (0.091 R)
• M8: 1,099,245 km (0.047 R)
• M9: 1,347,278 km (0.09 R)
• M10: 1,612,515 km (0.078 R)
• M11: 1,893,759 km (0.112 R)
• M12: 2,251,298 km (0.101 R)
• M13: 2,406,431 km (0.071 R)
• M14: 2,661,795 km (0.094 R)
• M15: 4,600,284 km (0.088 R)
• M16: 5,037,260 km (0.057 R)
• M17: 5,654,351 km (0.066 R)
• M18: 5,907,770 km (0.113 R)
• M19: 6,557,623 km (0.056 R)
• M20: 8,638,978 km (0.076 R)
• M21: 8,687,298 km (0.085 R)
• M22: 8,735,768 km (0.057 R)
• M23: 8,979,612 km (0.036 R)
• M24: 9,774,874 km (0.103 R)
• M25: 10,540,666 km (0.091 R)
• M26: 11,538,035 km (0.104 R)
• M27: 11,805,516 km (0.089 R)
• M28: 13,061,988 km (0.086 R)
• M29: 13,452,888 km (0.083 R)
• M30: 14,131,613 km (0.072 R)
• M31: 14,188,760 km (0.068 R)
• M32: 14,937,647 km (0.109 R)
• M33: 14,995,691 km (0.04 R)
• M34: 15,229,063 km (0.108 R)
• M35: 15,936,212 km (0.088 R)
• M36: 16,593,845 km (0.12 R)
• M37: 17,873,654 km (0.095 R)
• M38: 19,501,578 km (0.106 R)
• M39: 19,628,737 km (0.044 R)
• M40: 20,140,361 km (0.115 R)
• M41: 20,656,175 km (0.071 R)
• M42: 21,241,701 km (0.073 R)
• M43: 21,307,075 km (0.117 R)
• M44: 21,372,599 km (0.115 R)
• M45: 22,163,373 km (0.051 R)
• M46: 23,030,891 km (0.098 R)
• M47: 23,367,487 km (0.102 R)
• M48: 24,524,028 km (0.095 R)
• M49: 25,005,733 km (0.116 R)
• M50: 25,143,812 km (0.104 R)
• M51: 26,680,631 km (0.102 R)
• M52: 28,175,562 km (0.104 R)
• M53: 29,187,293 km (0.092 R)
• M54: 29,843,878 km (0.092 R)
• M55: 30,210,841 km (0.086 R)
• M56: 30,653,053 km (0.094 R)
• M57: 31,320,409 km (0.072 R)
• M58: 31,543,908 km (0.094 R)
• M59: 31,768,005 km (0.077 R)
• M60: 32,518,688 km (0.084 R)
• M61: 32,594,085 km (0.053 R)
• M62: 33,427,195 km (0.039 R)
• M63: 34,267,337 km (0.034 R)
• M64: 34,728,547 km (0.088 R)
• M65: 35,968,265 km (0.102 R)
• M66: 36,593,734 km (0.05 R)
• M67: 37,143,805 km (0.047 R)
• M68: 40,339,365 km (0.119 R)
• M69: 40,826,157 km (0.093 R)
• M70: 42,545,485 km (0.112 R)
• M71: 43,206,707 km (0.085 R)
• M72: 47,159,233 km (0.101 R)
• M73: 47,500,914 km (0.103 R)
• M74: 47,672,054 km (0.111 R)
• M75: 48,100,802 km (0.105 R)
• M76: 48,358,708 km (0.115 R)
• M77: 48,444,727 km (0.059 R)
• M78: 49,048,654 km (0.112 R)
• M79: 49,915,574 km (0.116 R)
• M80: 51,928,862 km (0.045 R)
• M81: 52,812,387 km (0.105 R)
• M82: 53,700,848 km (0.028 R)
• M83: 55,402,674 km (0.106 R)
• M84: 56,305,347 km (0.081 R)
• M85: 56,758,629 km (0.054 R)
• M86: 57,486,273 km (0.045 R)
• M87: 57,851,142 km (0.069 R)
• M88: 58,950,687 km (0.117 R)
• M89: 59,042,689 km (0.111 R)
• M90: 60,798,519 km (0.073 R)
• M91: 60,984,470 km (0.098 R)
• M92: 61,170,420 km (0.045 R)
• M93: 61,356,669 km (0.119 R)
• M94: 62,477,905 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit