🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 173 Days

Day: 18.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.79 AU - 0.89 AU

Year: 280 Days

Day: 18.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 29.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,439,696 km

• M1: 165,006 km (0.098 R)
• M2: 341,682 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.04 AU - 5.4 AU

Year: 3727 Days

Day: 22 Hours

Environment

Temp: -125 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,439,696 km

• M1: 212,878 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 8.9

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.21 AU - 7.41 AU

Year: 6459 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,439,696 km

• M1: 249,828 km (0.096 R)
• M2: 398,978 km (0.105 R)
• M3: 580,290 km (0.097 R)
• M4: 989,440 km (0.109 R)
• M5: 1,155,045 km (0.119 R)
• M6: 1,384,079 km (0.059 R)
• M7: 1,513,482 km (0.114 R)
• M8: 1,864,887 km (0.096 R)
• M9: 2,328,491 km (0.1 R)
• M10: 2,550,943 km (0.094 R)
• M11: 2,780,276 km (0.108 R)
• M12: 2,873,925 km (0.115 R)
• M13: 3,064,512 km (0.074 R)
• M14: 3,383,006 km (0.081 R)
• M15: 3,738,002 km (0.081 R)
• M16: 4,346,865 km (0.092 R)
• M17: 5,244,901 km (0.096 R)
• M18: 5,478,274 km (0.106 R)
• M19: 5,685,317 km (0.095 R)
• M20: 5,774,777 km (0.093 R)
• M21: 5,864,835 km (0.111 R)
• M22: 5,985,560 km (0.12 R)
• M23: 6,168,070 km (0.04 R)
• M24: 6,352,674 km (0.037 R)
• M25: 6,632,721 km (0.093 R)
• M26: 7,012,699 km (0.078 R)
• M27: 7,334,634 km (0.049 R)
• M28: 7,399,559 km (0.068 R)
• M29: 7,859,872 km (0.083 R)
• M30: 7,926,443 km (0.104 R)
• M31: 7,993,164 km (0.085 R)
• M32: 8,060,034 km (0.08 R)
• M33: 8,261,842 km (0.109 R)
• M34: 8,499,403 km (0.107 R)
• M35: 8,704,801 km (0.114 R)
• M36: 9,260,707 km (0.045 R)
• M37: 9,792,228 km (0.108 R)
• M38: 10,589,734 km (0.09 R)
• M39: 11,145,341 km (0.04 R)
• M40: 11,295,238 km (0.082 R)
• M41: 11,483,282 km (0.055 R)
• M42: 13,144,267 km (0.104 R)
• M43: 13,223,255 km (0.04 R)
• M44: 14,103,489 km (0.1 R)
• M45: 14,306,194 km (0.077 R)
• M46: 14,673,457 km (0.116 R)
• M47: 14,878,855 km (0.063 R)
• M48: 15,334,081 km (0.103 R)
• M49: 16,343,268 km (0.1 R)
• M50: 16,641,566 km (0.087 R)
• M51: 16,898,725 km (0.079 R)
• M52: 17,896,842 km (0.037 R)
• M53: 18,380,791 km (0.097 R)
• M54: 18,913,808 km (0.103 R)
• M55: 19,316,825 km (0.118 R)
• M56: 19,677,506 km (0.034 R)
• M57: 19,768,162 km (0.1 R)
• M58: 20,040,430 km (0.071 R)
• M59: 20,222,790 km (0.087 R)
• M60: 20,634,932 km (0.057 R)
• M61: 21,374,544 km (0.113 R)
• M62: 21,560,793 km (0.092 R)
• M63: 22,075,709 km (0.075 R)
• M64: 23,308,994 km (0.102 R)
• M65: 24,808,563 km (0.071 R)
• M66: 25,151,441 km (0.109 R)
• M67: 25,594,550 km (0.066 R)
• M68: 27,292,037 km (0.071 R)
• M69: 27,899,853 km (0.063 R)
• M70: 28,563,320 km (0.097 R)
• M71: 29,853,751 km (0.118 R)
• M72: 30,009,931 km (0.118 R)
• M73: 30,427,609 km (0.095 R)
• M74: 30,532,327 km (0.064 R)
• M75: 30,952,398 km (0.094 R)
• M76: 31,163,181 km (0.099 R)
• M77: 33,135,180 km (0.084 R)
• M78: 33,566,920 km (0.097 R)
• M79: 33,837,692 km (0.081 R)
• M80: 34,708,950 km (0.11 R)
• M81: 36,195,953 km (0.05 R)
• M82: 37,254,807 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 9.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.26 AU - 9.66 AU

Year: 10575 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,439,696 km

• M1: 121,623 km (0.111 R)
• M2: 203,004 km (0.108 R)
• M3: 360,381 km (0.077 R)
• M4: 428,448 km (0.056 R)
• M5: 1,450,800 km (0.059 R)
• M6: 1,543,850 km (0.052 R)
• M7: 1,910,814 km (0.12 R)
• M8: 2,197,144 km (0.096 R)
• M9: 3,136,619 km (0.075 R)
• M10: 3,381,510 km (0.11 R)
• M11: 3,987,681 km (0.062 R)
• M12: 4,186,197 km (0.096 R)
• M13: 4,627,361 km (0.112 R)
• M14: 4,696,625 km (0.11 R)
• M15: 6,114,215 km (0.032 R)
• M16: 6,731,755 km (0.109 R)
• M17: 7,450,124 km (0.119 R)
• M18: 8,025,627 km (0.107 R)
• M19: 8,108,953 km (0.074 R)
• M20: 8,318,689 km (0.114 R)
• M21: 8,829,566 km (0.099 R)
• M22: 10,558,767 km (0.085 R)
• M23: 11,204,581 km (0.1 R)
• M24: 11,391,429 km (0.061 R)
• M25: 12,437,567 km (0.108 R)
• M26: 13,021,148 km (0.101 R)
• M27: 13,316,305 km (0.074 R)
• M28: 14,114,110 km (0.106 R)
• M29: 14,265,503 km (0.027 R)
• M30: 14,824,850 km (0.094 R)
• M31: 15,755,797 km (0.106 R)
• M32: 15,860,516 km (0.076 R)
• M33: 16,972,776 km (0.065 R)
• M34: 17,837,003 km (0.112 R)
• M35: 18,274,577 km (0.109 R)
• M36: 18,881,944 km (0.093 R)
• M37: 19,271,946 km (0.071 R)
• M38: 19,890,084 km (0.084 R)
• M39: 20,629,098 km (0.099 R)
• M40: 20,800,836 km (0.113 R)
• M41: 21,319,193 km (0.101 R)
• M42: 21,783,395 km (0.084 R)
• M43: 23,434,506 km (0.114 R)
• M44: 23,793,541 km (0.046 R)
• M45: 23,913,668 km (0.079 R)
• M46: 24,395,972 km (0.116 R)
• M47: 24,638,470 km (0.099 R)
• M48: 24,942,453 km (0.089 R)
• M49: 25,003,489 km (0.116 R)
• M50: 25,615,943 km (0.117 R)
• M51: 26,109,466 km (0.107 R)
• M52: 26,730,746 km (0.118 R)
• M53: 27,545,755 km (0.037 R)
• M54: 28,496,300 km (0.088 R)
• M55: 30,494,479 km (0.118 R)
• M56: 30,886,425 km (0.11 R)
• M57: 31,148,670 km (0.11 R)
• M58: 31,345,840 km (0.081 R)
• M59: 32,604,258 km (0.086 R)
• M60: 32,737,699 km (0.118 R)
• M61: 33,946,599 km (0.111 R)
• M62: 34,149,454 km (0.073 R)
• M63: 34,217,222 km (0.064 R)
• M64: 35,443,924 km (0.038 R)
• M65: 37,800,091 km (0.101 R)
• M66: 38,573,213 km (0.097 R)
• M67: 38,643,823 km (0.067 R)
• M68: 38,997,173 km (0.047 R)
• M69: 39,351,570 km (0.119 R)
• M70: 39,849,582 km (0.105 R)
• M71: 39,920,790 km (0.061 R)
• M72: 41,500,394 km (0.037 R)
• M73: 42,225,196 km (0.1 R)
• M74: 42,443,459 km (0.112 R)
• M75: 42,735,025 km (0.096 R)
• M76: 43,908,022 km (0.059 R)
• M77: 45,538,041 km (0.103 R)
• M78: 45,761,839 km (0.075 R)
• M79: 47,414,148 km (0.103 R)
• M80: 47,489,844 km (0.112 R)
• M81: 47,792,481 km (0.102 R)
• M82: 49,392,131 km (0.082 R)
• M83: 49,698,806 km (0.084 R)
• M84: 50,854,599 km (0.119 R)
• M85: 51,785,547 km (0.089 R)
• M86: 52,097,159 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.44 AU - 13.48 AU

Year: 14100 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,439,696 km

• M1: 389,553 km (0.101 R)
• M2: 529,277 km (0.118 R)
• M3: 1,089,820 km (0.108 R)
• M4: 1,206,956 km (0.089 R)
• M5: 1,378,694 km (0.113 R)
• M6: 1,719,927 km (0.114 R)
• M7: 1,830,480 km (0.112 R)
• M8: 2,608,239 km (0.061 R)
• M9: 3,100,117 km (0.051 R)
• M10: 4,550,917 km (0.076 R)
• M11: 4,943,013 km (0.119 R)
• M12: 5,346,030 km (0.082 R)
• M13: 5,510,288 km (0.088 R)
• M14: 5,634,604 km (0.038 R)
• M15: 6,013,236 km (0.077 R)
• M16: 6,141,292 km (0.079 R)
• M17: 9,478,222 km (0.104 R)
• M18: 10,386,730 km (0.082 R)
• M19: 11,217,447 km (0.118 R)
• M20: 11,322,913 km (0.054 R)
• M21: 11,481,487 km (0.031 R)
• M22: 11,961,995 km (0.115 R)
• M23: 12,503,540 km (0.071 R)
• M24: 13,053,312 km (0.087 R)
• M25: 13,386,915 km (0.11 R)
• M26: 13,723,361 km (0.119 R)
• M27: 14,062,649 km (0.098 R)
• M28: 15,213,505 km (0.06 R)
• M29: 16,454,270 km (0.093 R)
• M30: 17,056,551 km (0.078 R)
• M31: 18,035,220 km (0.045 R)
• M32: 18,718,583 km (0.07 R)
• M33: 19,664,191 km (0.103 R)
• M34: 20,174,918 km (0.106 R)
• M35: 22,195,088 km (0.073 R)
• M36: 24,210,620 km (0.074 R)
• M37: 25,378,680 km (0.093 R)
• M38: 26,284,346 km (0.095 R)
• M39: 26,635,452 km (0.082 R)
• M40: 26,846,834 km (0.106 R)
• M41: 27,413,361 km (0.048 R)
• M42: 27,626,837 km (0.109 R)
• M43: 28,846,957 km (0.099 R)
• M44: 31,488,407 km (0.071 R)
• M45: 31,786,705 km (0.051 R)
• M46: 33,216,262 km (0.094 R)
• M47: 33,671,938 km (0.084 R)
• M48: 33,824,378 km (0.077 R)
• M49: 34,282,895 km (0.092 R)
• M50: 37,077,234 km (0.111 R)
• M51: 37,945,650 km (0.067 R)
• M52: 40,266,810 km (0.085 R)
• M53: 41,567,264 km (0.088 R)
• M54: 42,633,897 km (0.097 R)
• M55: 45,550,158 km (0.039 R)
• M56: 46,141,219 km (0.037 R)
• M57: 47,416,092 km (0.07 R)
• M58: 47,843,643 km (0.054 R)
• M59: 48,014,933 km (0.081 R)
• M60: 48,702,634 km (0.088 R)
• M61: 48,788,802 km (0.069 R)
• M62: 49,133,925 km (0.112 R)
• M63: 49,913,629 km (0.098 R)
• M64: 51,660,932 km (0.115 R)
• M65: 54,051,356 km (0.115 R)
• M66: 54,856,193 km (0.073 R)
• M67: 55,215,228 km (0.049 R)
• M68: 55,575,011 km (0.056 R)
• M69: 55,665,068 km (0.119 R)
• M70: 55,755,126 km (0.114 R)
• M71: 56,477,834 km (0.086 R)
• M72: 57,567,654 km (0.105 R)
• M73: 58,023,778 km (0.118 R)
• M74: 58,481,099 km (0.088 R)
• M75: 58,572,653 km (0.094 R)
• M76: 59,307,178 km (0.049 R)
• M77: 59,860,242 km (0.112 R)
• M78: 60,137,297 km (0.103 R)
• M79: 60,507,552 km (0.115 R)
• M80: 60,878,405 km (0.112 R)
• M81: 61,157,106 km (0.077 R)
• M82: 61,343,056 km (0.09 R)
• M83: 61,715,704 km (0.116 R)
• M84: 61,902,253 km (0.096 R)
• M85: 62,276,098 km (0.096 R)
• M86: 62,369,596 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.4

Radius: 6.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.49 AU - 19.37 AU

Year: 23108 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,439,696 km

• M1: 593,156 km (0.059 R)
• M2: 849,267 km (0.115 R)
• M3: 1,368,521 km (0.082 R)
• M4: 1,500,467 km (0.118 R)
• M5: 1,636,750 km (0.05 R)
• M6: 2,403,589 km (0.096 R)
• M7: 2,617,514 km (0.116 R)
• M8: 3,092,637 km (0.071 R)
• M9: 4,409,547 km (0.078 R)
• M10: 5,006,442 km (0.115 R)
• M11: 5,453,142 km (0.114 R)
• M12: 5,912,706 km (0.08 R)
• M13: 7,441,746 km (0.105 R)
• M14: 8,030,115 km (0.119 R)
• M15: 8,269,621 km (0.039 R)
• M16: 9,334,758 km (0.088 R)
• M17: 9,586,680 km (0.116 R)
• M18: 10,140,043 km (0.048 R)
• M19: 10,529,297 km (0.042 R)
• M20: 11,100,162 km (0.082 R)
• M21: 11,277,735 km (0.09 R)
• M22: 11,322,315 km (0.12 R)
• M23: 11,726,079 km (0.082 R)
• M24: 12,317,589 km (0.078 R)
• M25: 13,766,894 km (0.117 R)
• M26: 16,568,862 km (0.094 R)
• M27: 18,269,042 km (0.074 R)
• M28: 18,373,760 km (0.05 R)
• M29: 19,593,432 km (0.097 R)
• M30: 19,700,693 km (0.109 R)
• M31: 20,131,834 km (0.091 R)
• M32: 20,240,143 km (0.075 R)
• M33: 20,294,298 km (0.116 R)
• M34: 20,457,210 km (0.116 R)
• M35: 20,565,967 km (0.077 R)
• M36: 21,058,294 km (0.099 R)
• M37: 22,165,917 km (0.093 R)
• M38: 23,349,086 km (0.097 R)
• M39: 23,519,927 km (0.034 R)
• M40: 25,952,987 km (0.103 R)
• M41: 26,070,870 km (0.078 R)
• M42: 26,662,828 km (0.047 R)
• M43: 27,859,911 km (0.105 R)
• M44: 28,708,280 km (0.103 R)
• M45: 29,196,867 km (0.091 R)
• M46: 30,244,202 km (0.095 R)
• M47: 30,928,462 km (0.065 R)
• M48: 31,492,147 km (0.073 R)
• M49: 33,909,050 km (0.12 R)
• M50: 35,205,017 km (0.083 R)
• M51: 37,578,088 km (0.094 R)
• M52: 40,958,700 km (0.087 R)
• M53: 43,872,717 km (0.115 R)
• M54: 45,496,602 km (0.108 R)
• M55: 45,567,661 km (0.044 R)
• M56: 45,709,779 km (0.057 R)
• M57: 46,494,569 km (0.067 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: 257 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit