🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 38.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,092,570 km

• M1: 168,896 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 199 Days

Day: 17.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.65 AU - 0.69 AU

Year: 199 Days

Day: 23.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 236 Days

Day: 28 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 602 Days

Day: 41.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,092,570 km

• M1: 733,179 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 11.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.21 AU - 6.81 AU

Year: 6037 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,092,570 km

• M1: 184,903 km (0.087 R)
• M2: 409,001 km (0.11 R)
• M3: 686,355 km (0.084 R)
• M4: 792,570 km (0.057 R)
• M5: 1,099,993 km (0.063 R)
• M6: 1,309,281 km (0.085 R)
• M7: 1,602,941 km (0.104 R)
• M8: 1,693,448 km (0.107 R)
• M9: 1,860,998 km (0.101 R)
• M10: 1,975,739 km (0.12 R)
• M11: 2,313,980 km (0.063 R)
• M12: 2,692,462 km (0.118 R)
• M13: 3,158,909 km (0.054 R)
• M14: 3,390,037 km (0.069 R)
• M15: 4,627,810 km (0.095 R)
• M16: 5,294,717 km (0.038 R)
• M17: 5,514,626 km (0.037 R)
• M18: 5,625,778 km (0.071 R)
• M19: 5,793,776 km (0.12 R)
• M20: 6,048,990 km (0.095 R)
• M21: 6,453,353 km (0.062 R)
• M22: 6,688,521 km (0.05 R)
• M23: 7,227,672 km (0.1 R)
• M24: 7,379,962 km (0.06 R)
• M25: 7,471,965 km (0.083 R)
• M26: 7,781,034 km (0.066 R)
• M27: 7,968,480 km (0.066 R)
• M28: 8,157,572 km (0.064 R)
• M29: 8,539,944 km (0.111 R)
• M30: 8,863,225 km (0.106 R)
• M31: 9,157,634 km (0.115 R)
• M32: 9,322,640 km (0.104 R)
• M33: 10,060,158 km (0.083 R)
• M34: 10,333,024 km (0.086 R)
• M35: 11,307,355 km (0.058 R)
• M36: 11,484,329 km (0.052 R)
• M37: 12,129,545 km (0.114 R)
• M38: 12,238,153 km (0.064 R)
• M39: 13,342,634 km (0.069 R)
• M40: 13,906,917 km (0.109 R)
• M41: 14,402,086 km (0.086 R)
• M42: 14,671,213 km (0.072 R)
• M43: 15,019,776 km (0.076 R)
• M44: 15,136,462 km (0.076 R)
• M45: 15,449,271 km (0.064 R)
• M46: 15,606,499 km (0.117 R)
• M47: 16,200,851 km (0.105 R)
• M48: 16,520,990 km (0.118 R)
• M49: 17,452,686 km (0.082 R)
• M50: 18,110,917 km (0.054 R)
• M51: 18,276,821 km (0.082 R)
• M52: 18,693,600 km (0.115 R)
• M53: 18,819,263 km (0.05 R)
• M54: 18,903,187 km (0.117 R)
• M55: 19,029,298 km (0.115 R)
• M56: 19,579,070 km (0.077 R)
• M57: 19,706,677 km (0.099 R)
• M58: 20,091,144 km (0.067 R)
• M59: 20,521,387 km (0.045 R)
• M60: 21,653,993 km (0.113 R)
• M61: 22,228,000 km (0.11 R)
• M62: 22,494,583 km (0.056 R)
• M63: 23,300,616 km (0.117 R)
• M64: 24,116,224 km (0.081 R)
• M65: 25,496,264 km (0.047 R)
• M66: 25,682,214 km (0.052 R)
• M67: 26,149,109 km (0.071 R)
• M68: 26,242,758 km (0.064 R)
• M69: 26,336,705 km (0.114 R)
• M70: 27,328,539 km (0.115 R)
• M71: 27,518,828 km (0.068 R)
• M72: 28,092,386 km (0.094 R)
• M73: 28,332,490 km (0.08 R)
• M74: 28,718,303 km (0.102 R)
• M75: 29,154,231 km (0.099 R)
• M76: 32,417,709 km (0.115 R)
• M77: 32,518,388 km (0.066 R)
• M78: 32,871,739 km (0.111 R)
• M79: 33,734,918 km (0.085 R)
• M80: 33,887,957 km (0.086 R)
• M81: 34,194,932 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.3

Radius: 4.7

Gravity: 42.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.25 AU - 18.11 AU

Year: 21495 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,092,570 km

• M1: 66,421 km (0.087 R)
• M2: 452,085 km (0.069 R)
• M3: 1,330,075 km (0.075 R)
• M4: 1,495,081 km (0.094 R)
• M5: 1,880,894 km (0.091 R)
• M6: 2,066,246 km (0.09 R)
• M7: 2,141,942 km (0.103 R)
• M8: 3,609,497 km (0.12 R)
• M9: 3,793,054 km (0.105 R)
• M10: 3,886,104 km (0.087 R)
• M11: 4,459,662 km (0.098 R)
• M12: 6,005,457 km (0.037 R)
• M13: 6,059,611 km (0.094 R)
• M14: 6,443,180 km (0.106 R)
• M15: 6,721,881 km (0.094 R)
• M16: 8,294,155 km (0.1 R)
• M17: 8,536,354 km (0.113 R)
• M18: 9,152,099 km (0.075 R)
• M19: 10,425,775 km (0.051 R)
• M20: 12,645,508 km (0.12 R)
• M21: 13,487,594 km (0.081 R)
• M22: 13,843,787 km (0.106 R)
• M23: 14,275,377 km (0.109 R)
• M24: 16,045,120 km (0.037 R)
• M25: 16,726,388 km (0.045 R)
• M26: 16,879,128 km (0.026 R)
• M27: 17,185,803 km (0.098 R)
• M28: 18,038,960 km (0.106 R)
• M29: 19,384,144 km (0.119 R)
• M30: 19,705,331 km (0.062 R)
• M31: 20,434,471 km (0.055 R)
• M32: 20,843,322 km (0.059 R)
• M33: 21,254,865 km (0.119 R)
• M34: 21,835,604 km (0.119 R)
• M35: 22,169,806 km (0.108 R)
• M36: 22,337,505 km (0.099 R)
• M37: 25,867,267 km (0.109 R)
• M38: 26,043,942 km (0.03 R)
• M39: 26,754,083 km (0.108 R)
• M40: 29,658,227 km (0.083 R)
• M41: 30,399,783 km (0.078 R)
• M42: 30,772,880 km (0.09 R)
• M43: 31,995,693 km (0.114 R)
• M44: 32,565,512 km (0.09 R)
• M45: 32,851,543 km (0.117 R)
• M46: 33,042,729 km (0.117 R)
• M47: 33,522,489 km (0.077 R)
• M48: 34,100,984 km (0.099 R)
• M49: 35,954,951 km (0.102 R)
• M50: 40,167,776 km (0.118 R)
• M51: 40,987,722 km (0.093 R)
• M52: 41,709,682 km (0.086 R)
• M53: 42,331,859 km (0.069 R)
• M54: 43,166,166 km (0.047 R)
• M55: 44,533,491 km (0.11 R)
• M56: 44,850,938 km (0.065 R)
• M57: 44,957,003 km (0.07 R)
• M58: 46,128,653 km (0.035 R)
• M59: 46,342,877 km (0.071 R)
• M60: 46,449,989 km (0.115 R)
• M61: 46,664,662 km (0.085 R)
• M62: 47,634,356 km (0.105 R)
• M63: 48,393,266 km (0.11 R)
• M64: 48,719,838 km (0.081 R)
• M65: 49,703,593 km (0.073 R)
• M66: 51,136,143 km (0.076 R)
• M67: 52,358,806 km (0.071 R)
• M68: 53,478,696 km (0.114 R)
• M69: 53,703,691 km (0.093 R)
• M70: 55,173,340 km (0.064 R)
• M71: 55,742,111 km (0.053 R)
• M72: 57,575,284 km (0.068 R)
• M73: 59,428,053 km (0.027 R)
• M74: 60,011,036 km (0.116 R)
• M75: 61,535,738 km (0.11 R)
• M76: 63,073,155 km (0.08 R)
• M77: 63,667,807 km (0.067 R)
• M78: 64,982,473 km (0.083 R)
• M79: 66,668,889 km (0.101 R)
• M80: 68,491,440 km (0.115 R)
• M81: 70,453,716 km (0.077 R)
• M82: 72,807,638 km (0.049 R)
• M83: 73,056,868 km (0.047 R)
• M84: 76,703,316 km (0.116 R)
• M85: 77,210,902 km (0.109 R)
• M86: 79,380,520 km (0.087 R)
• M87: 81,440,782 km (0.119 R)
• M88: 81,570,034 km (0.07 R)
• M89: 81,699,436 km (0.103 R)
• M90: 82,477,495 km (0.086 R)
• M91: 83,518,546 km (0.063 R)
• M92: 84,302,140 km (0.042 R)
• M93: 85,088,277 km (0.105 R)
• M94: 88,655,588 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.4

Radius: 6.3

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.75 AU - 19.53 AU

Year: 22479 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,092,570 km

• M1: 86,468 km (0.098 R)
• M2: 229,184 km (0.107 R)
• M3: 298,149 km (0.079 R)
• M4: 459,864 km (0.093 R)
• M5: 551,268 km (0.102 R)
• M6: 674,238 km (0.077 R)
• M7: 1,126,622 km (0.11 R)
• M8: 1,284,447 km (0.049 R)
• M9: 1,517,521 km (0.093 R)
• M10: 2,061,010 km (0.104 R)
• M11: 2,294,083 km (0.109 R)
• M12: 2,999,737 km (0.092 R)
• M13: 3,263,926 km (0.074 R)
• M14: 3,308,656 km (0.083 R)
• M15: 3,581,523 km (0.088 R)
• M16: 5,365,776 km (0.057 R)
• M17: 6,067,839 km (0.082 R)
• M18: 7,320,422 km (0.087 R)
• M19: 7,379,214 km (0.051 R)
• M20: 7,855,384 km (0.101 R)
• M21: 8,962,408 km (0.054 R)
• M22: 9,088,519 km (0.12 R)
• M23: 9,987,004 km (0.056 R)
• M24: 10,117,603 km (0.099 R)
• M25: 10,579,412 km (0.094 R)
• M26: 10,913,464 km (0.053 R)
• M27: 11,455,158 km (0.074 R)
• M28: 12,353,942 km (0.106 R)
• M29: 12,424,103 km (0.062 R)
• M30: 12,989,434 km (0.098 R)
• M31: 14,145,227 km (0.105 R)
• M32: 15,033,539 km (0.093 R)
• M33: 15,484,427 km (0.094 R)
• M34: 15,939,803 km (0.084 R)
• M35: 17,646,565 km (0.111 R)
• M36: 18,441,528 km (0.027 R)
• M37: 22,074,961 km (0.087 R)
• M38: 23,362,849 km (0.109 R)
• M39: 23,710,365 km (0.066 R)
• M40: 26,370,813 km (0.103 R)
• M41: 27,096,064 km (0.094 R)
• M42: 27,187,169 km (0.084 R)
• M43: 27,736,044 km (0.061 R)
• M44: 28,937,913 km (0.098 R)
• M45: 29,217,511 km (0.084 R)
• M46: 29,779,700 km (0.095 R)
• M47: 30,156,537 km (0.07 R)
• M48: 30,724,560 km (0.07 R)
• M49: 31,487,509 km (0.086 R)
• M50: 31,871,378 km (0.111 R)
• M51: 33,422,109 km (0.119 R)
• M52: 33,617,634 km (0.111 R)
• M53: 35,096,408 km (0.113 R)
• M54: 36,495,747 km (0.117 R)
• M55: 36,596,426 km (0.093 R)
• M56: 36,898,913 km (0.116 R)
• M57: 37,404,853 km (0.109 R)
• M58: 38,731,188 km (0.076 R)
• M59: 39,658,396 km (0.085 R)
• M60: 39,761,917 km (0.056 R)
• M61: 41,220,048 km (0.067 R)
• M62: 44,510,453 km (0.101 R)
• M63: 44,618,014 km (0.062 R)
• M64: 45,589,801 km (0.097 R)
• M65: 46,132,543 km (0.046 R)
• M66: 46,350,357 km (0.106 R)
• M67: 46,459,414 km (0.069 R)
• M68: 47,663,976 km (0.08 R)
• M69: 51,339,147 km (0.093 R)
• M70: 51,903,879 km (0.067 R)
• M71: 54,298,342 km (0.044 R)
• M72: 55,451,144 km (0.065 R)
• M73: 58,015,401 km (0.092 R)
• M74: 60,380,094 km (0.074 R)
• M75: 61,095,621 km (0.09 R)
• M76: 61,454,356 km (0.052 R)
• M77: 63,621,880 km (0.082 R)
• M78: 63,864,229 km (0.088 R)
• M79: 64,228,350 km (0.063 R)
• M80: 65,447,124 km (0.1 R)
• M81: 65,569,495 km (0.059 R)
• M82: 68,775,826 km (0.066 R)
• M83: 70,147,788 km (0.08 R)
• M84: 70,398,065 km (0.094 R)
• M85: 71,780,649 km (0.095 R)
• M86: 74,572,295 km (0.081 R)
• M87: 77,658,199 km (0.063 R)
• M88: 78,046,855 km (0.09 R)
• M89: 81,573,625 km (0.029 R)
• M90: 81,968,712 km (0.113 R)
• M91: 83,157,866 km (0.105 R)
• M92: 83,422,804 km (0.073 R)
• M93: 85,285,746 km (0.055 R)
• M94: 85,419,337 km (0.078 R)
• M95: 89,188,007 km (0.084 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit