🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.29 AU - 1.51 AU

Year: 611 Days

Day: 43.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.51 AU - 1.95 AU

Year: 840 Days

Day: 34 Hours

Environment

Temp: -51 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.63 AU - 4.09 AU

Year: 2272 Days

Day: 21.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 8.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.89 AU - 5.83 AU

Year: 4579 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 52.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 83,225,326 km

• M1: 198,217 km (0.097 R)
• M2: 386,561 km (0.1 R)
• M3: 477,666 km (0.114 R)
• M4: 1,230,891 km (0.036 R)
• M5: 1,430,006 km (0.078 R)
• M6: 1,702,723 km (0.117 R)
• M7: 1,859,352 km (0.094 R)
• M8: 2,167,075 km (0.109 R)
• M9: 2,326,995 km (0.106 R)
• M10: 3,082,763 km (0.115 R)
• M11: 3,308,656 km (0.051 R)
• M12: 3,575,090 km (0.107 R)
• M13: 3,645,700 km (0.096 R)
• M14: 3,752,513 km (0.054 R)
• M15: 3,981,697 km (0.064 R)
• M16: 4,227,785 km (0.109 R)
• M17: 4,529,674 km (0.09 R)
• M18: 4,786,683 km (0.11 R)
• M19: 4,838,594 km (0.09 R)
• M20: 4,903,818 km (0.104 R)
• M21: 5,141,080 km (0.071 R)
• M22: 5,220,966 km (0.111 R)
• M23: 5,409,160 km (0.11 R)
• M24: 5,572,221 km (0.084 R)
• M25: 5,889,219 km (0.079 R)
• M26: 5,945,019 km (0.09 R)
• M27: 6,269,048 km (0.047 R)
• M28: 6,613,273 km (0.098 R)
• M29: 6,890,179 km (0.045 R)
• M30: 6,963,631 km (0.103 R)
• M31: 7,170,824 km (0.051 R)
• M32: 7,260,284 km (0.1 R)
• M33: 7,380,112 km (0.094 R)
• M34: 7,958,308 km (0.033 R)
• M35: 8,299,540 km (0.045 R)
• M36: 8,487,884 km (0.04 R)
• M37: 8,804,732 km (0.093 R)
• M38: 9,060,993 km (0.099 R)
• M39: 9,238,716 km (0.063 R)
• M40: 9,466,404 km (0.084 R)
• M41: 9,613,907 km (0.095 R)
• M42: 9,728,948 km (0.093 R)
• M43: 10,110,722 km (0.092 R)
• M44: 10,244,612 km (0.066 R)
• M45: 10,683,831 km (0.1 R)
• M46: 10,786,156 km (0.071 R)
• M47: 10,991,554 km (0.077 R)
• M48: 11,233,005 km (0.109 R)
• M49: 11,302,269 km (0.1 R)
• M50: 11,476,101 km (0.109 R)
• M51: 11,633,329 km (0.088 R)
• M52: 11,791,304 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 12.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.52 AU - 8.86 AU

Year: 8648 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,225,326 km

• M1: 156,031 km (0.089 R)
• M2: 467,045 km (0.115 R)
• M3: 913,295 km (0.078 R)
• M4: 1,101,639 km (0.088 R)
• M5: 1,387,670 km (0.099 R)
• M6: 1,539,811 km (0.106 R)
• M7: 1,652,009 km (0.092 R)
• M8: 2,728,964 km (0.066 R)
• M9: 3,234,156 km (0.057 R)
• M10: 3,409,186 km (0.113 R)
• M11: 3,647,495 km (0.092 R)
• M12: 4,556,901 km (0.085 R)
• M13: 4,687,799 km (0.065 R)
• M14: 4,886,465 km (0.12 R)
• M15: 4,986,845 km (0.085 R)
• M16: 5,087,824 km (0.098 R)
• M17: 5,189,700 km (0.119 R)
• M18: 5,568,631 km (0.085 R)
• M19: 6,244,664 km (0.119 R)
• M20: 7,097,521 km (0.048 R)
• M21: 7,211,515 km (0.115 R)
• M22: 7,479,744 km (0.104 R)
• M23: 8,464,846 km (0.109 R)
• M24: 8,788,725 km (0.091 R)
• M25: 9,157,933 km (0.104 R)
• M26: 9,996,728 km (0.102 R)
• M27: 10,598,560 km (0.077 R)
• M28: 12,108,601 km (0.075 R)
• M29: 12,888,754 km (0.113 R)
• M30: 13,449,297 km (0.053 R)
• M31: 13,970,048 km (0.037 R)
• M32: 14,256,976 km (0.082 R)
• M33: 15,522,574 km (0.086 R)
• M34: 15,720,492 km (0.079 R)
• M35: 16,570,956 km (0.098 R)
• M36: 18,682,979 km (0.11 R)
• M37: 19,052,037 km (0.061 R)
• M38: 19,157,952 km (0.09 R)
• M39: 19,264,017 km (0.044 R)
• M40: 19,476,745 km (0.07 R)
• M41: 19,690,371 km (0.074 R)
• M42: 19,797,333 km (0.106 R)
• M43: 20,824,173 km (0.114 R)
• M44: 22,592,270 km (0.114 R)
• M45: 22,985,563 km (0.08 R)
• M46: 23,778,731 km (0.046 R)
• M47: 23,892,725 km (0.101 R)
• M48: 24,121,310 km (0.095 R)
• M49: 25,275,458 km (0.109 R)
• M50: 25,566,874 km (0.114 R)
• M51: 25,742,203 km (0.093 R)
• M52: 26,447,557 km (0.065 R)
• M53: 26,684,071 km (0.103 R)
• M54: 26,921,334 km (0.109 R)
• M55: 27,697,298 km (0.118 R)
• M56: 27,877,414 km (0.089 R)
• M57: 28,299,130 km (0.056 R)
• M58: 29,761,150 km (0.104 R)
• M59: 30,563,294 km (0.115 R)
• M60: 30,749,394 km (0.033 R)
• M61: 31,560,364 km (0.113 R)
• M62: 32,062,863 km (0.061 R)
• M63: 32,504,775 km (0.087 R)
• M64: 32,631,484 km (0.113 R)
• M65: 34,163,666 km (0.093 R)
• M66: 34,550,526 km (0.057 R)
• M67: 35,003,508 km (0.117 R)
• M68: 35,263,210 km (0.073 R)
• M69: 36,769,361 km (0.112 R)
• M70: 38,162,716 km (0.086 R)
• M71: 38,832,316 km (0.078 R)
• M72: 39,033,974 km (0.107 R)
• M73: 40,251,102 km (0.045 R)
• M74: 41,274,801 km (0.091 R)
• M75: 41,962,203 km (0.083 R)
• M76: 42,376,290 km (0.065 R)
• M77: 42,583,931 km (0.101 R)
• M78: 43,139,239 km (0.104 R)
• M79: 43,906,676 km (0.07 R)
• M80: 44,748,912 km (0.106 R)
• M81: 47,021,154 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.8

Radius: 4

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.57 AU - 16.05 AU

Year: 21029 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,225,326 km

• M1: 69,114 km (0.058 R)
• M2: 160,818 km (0.067 R)
• M3: 488,587 km (0.114 R)
• M4: 573,409 km (0.095 R)
• M5: 644,767 km (0.116 R)
• M6: 757,264 km (0.113 R)
• M7: 1,291,030 km (0.091 R)
• M8: 1,457,382 km (0.074 R)
• M9: 1,681,330 km (0.1 R)
• M10: 1,996,683 km (0.098 R)
• M11: 2,188,916 km (0.055 R)
• M12: 2,245,015 km (0.1 R)
• M13: 2,387,283 km (0.115 R)
• M14: 2,444,878 km (0.075 R)
• M15: 2,680,495 km (0.063 R)
• M16: 2,740,483 km (0.103 R)
• M17: 2,831,289 km (0.081 R)
• M18: 3,172,971 km (0.043 R)
• M19: 3,494,756 km (0.09 R)
• M20: 3,894,631 km (0.088 R)
• M21: 4,100,029 km (0.113 R)
• M22: 4,238,856 km (0.086 R)
• M23: 5,029,780 km (0.093 R)
• M24: 5,594,661 km (0.086 R)
• M25: 5,671,554 km (0.078 R)
• M26: 6,021,613 km (0.065 R)
• M27: 6,620,603 km (0.117 R)
• M28: 6,701,835 km (0.12 R)
• M29: 6,906,485 km (0.119 R)
• M30: 7,280,180 km (0.103 R)
• M31: 7,575,187 km (0.053 R)
• M32: 8,220,702 km (0.111 R)
• M33: 9,108,266 km (0.099 R)
• M34: 9,198,773 km (0.12 R)
• M35: 10,119,398 km (0.12 R)
• M36: 10,306,994 km (0.11 R)
• M37: 10,354,117 km (0.115 R)
• M38: 12,395,380 km (0.114 R)
• M39: 12,848,512 km (0.077 R)
• M40: 14,450,556 km (0.076 R)
• M41: 14,714,746 km (0.07 R)
• M42: 15,140,800 km (0.107 R)
• M43: 15,194,357 km (0.117 R)
• M44: 15,355,473 km (0.105 R)
• M45: 16,059,631 km (0.089 R)
• M46: 16,333,395 km (0.115 R)
• M47: 16,498,252 km (0.101 R)
• M48: 17,499,510 km (0.115 R)
• M49: 17,781,053 km (0.091 R)
• M50: 19,037,825 km (0.083 R)
• M51: 19,560,071 km (0.095 R)
• M52: 21,455,027 km (0.083 R)
• M53: 21,575,454 km (0.04 R)
• M54: 21,696,030 km (0.08 R)
• M55: 22,302,350 km (0.067 R)
• M56: 22,424,272 km (0.112 R)
• M57: 22,852,870 km (0.074 R)
• M58: 24,154,521 km (0.079 R)
• M59: 25,671,294 km (0.099 R)
• M60: 26,119,489 km (0.114 R)
• M61: 28,663,401 km (0.092 R)
• M62: 28,795,945 km (0.059 R)
• M63: 30,200,220 km (0.096 R)
• M64: 31,353,320 km (0.041 R)
• M65: 31,900,848 km (0.102 R)
• M66: 32,106,994 km (0.038 R)
• M67: 34,052,365 km (0.114 R)
• M68: 34,122,526 km (0.118 R)
• M69: 35,536,226 km (0.109 R)
• M70: 36,968,925 km (0.118 R)
• M71: 37,041,031 km (0.053 R)
• M72: 37,983,049 km (0.074 R)
• M73: 38,128,608 km (0.109 R)
• M74: 40,781,277 km (0.086 R)
• M75: 41,229,173 km (0.101 R)
• M76: 41,603,617 km (0.074 R)
• M77: 43,874,064 km (0.096 R)
• M78: 46,573,258 km (0.098 R)
• M79: 47,903,632 km (0.095 R)
• M80: 49,008,412 km (0.116 R)
• M81: 49,564,019 km (0.025 R)
• M82: 49,643,605 km (0.1 R)
• M83: 51,404,222 km (0.119 R)
• M84: 52,373,167 km (0.063 R)
• M85: 52,941,190 km (0.098 R)
• M86: 53,674,370 km (0.104 R)
• M87: 54,165,200 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.49 AU - 15.89 AU

Year: 21843 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,225,326 km

• M1: 208,689 km (0.089 R)
• M2: 267,780 km (0.114 R)
• M3: 468,241 km (0.118 R)
• M4: 575,353 km (0.079 R)
• M5: 1,413,999 km (0.05 R)
• M6: 2,381,449 km (0.066 R)
• M7: 2,968,321 km (0.1 R)
• M8: 4,360,928 km (0.091 R)
• M9: 4,736,717 km (0.04 R)
• M10: 5,320,149 km (0.088 R)
• M11: 6,875,518 km (0.094 R)
• M12: 7,871,541 km (0.1 R)
• M13: 7,928,238 km (0.119 R)
• M14: 8,099,079 km (0.079 R)
• M15: 8,386,457 km (0.108 R)
• M16: 10,929,620 km (0.11 R)
• M17: 11,183,488 km (0.111 R)
• M18: 11,439,300 km (0.089 R)
• M19: 12,283,930 km (0.101 R)
• M20: 13,554,016 km (0.119 R)
• M21: 14,865,690 km (0.048 R)
• M22: 15,006,013 km (0.108 R)
• M23: 16,798,046 km (0.1 R)
• M24: 17,164,411 km (0.069 R)
• M25: 17,459,567 km (0.057 R)
• M26: 17,830,720 km (0.047 R)
• M27: 18,204,565 km (0.115 R)
• M28: 18,656,500 km (0.115 R)
• M29: 19,264,915 km (0.096 R)
• M30: 19,725,526 km (0.075 R)
• M31: 20,267,370 km (0.108 R)
• M32: 20,423,101 km (0.088 R)
• M33: 20,501,191 km (0.097 R)
• M34: 20,579,281 km (0.106 R)
• M35: 20,814,150 km (0.059 R)
• M36: 21,050,066 km (0.073 R)
• M37: 21,762,900 km (0.113 R)
• M38: 23,130,823 km (0.108 R)
• M39: 23,620,307 km (0.119 R)
• M40: 25,696,127 km (0.106 R)
• M41: 26,713,093 km (0.111 R)
• M42: 26,883,934 km (0.092 R)
• M43: 27,140,794 km (0.093 R)
• M44: 27,656,906 km (0.03 R)
• M45: 27,743,224 km (0.061 R)
• M46: 28,089,543 km (0.099 R)
• M47: 30,197,078 km (0.082 R)
• M48: 32,173,266 km (0.11 R)
• M49: 33,176,918 km (0.086 R)
• M50: 35,589,932 km (0.042 R)
• M51: 35,777,827 km (0.092 R)
• M52: 36,060,417 km (0.044 R)
• M53: 37,293,253 km (0.091 R)
• M54: 37,484,140 km (0.093 R)
• M55: 38,154,787 km (0.116 R)
• M56: 38,347,170 km (0.096 R)
• M57: 40,680,598 km (0.111 R)
• M58: 41,567,414 km (0.115 R)
• M59: 42,659,927 km (0.103 R)
• M60: 45,279,536 km (0.092 R)
• M61: 45,585,164 km (0.075 R)
• M62: 45,789,365 km (0.084 R)
• M63: 47,847,233 km (0.104 R)
• M64: 49,200,944 km (0.072 R)
• M65: 50,040,338 km (0.103 R)
• M66: 51,202,115 km (0.043 R)
• M67: 51,520,609 km (0.049 R)
• M68: 53,983,289 km (0.111 R)
• M69: 54,740,554 km (0.113 R)
• M70: 54,849,012 km (0.093 R)
• M71: 55,066,079 km (0.082 R)
• M72: 55,392,352 km (0.101 R)
• M73: 55,610,166 km (0.089 R)
• M74: 55,937,337 km (0.068 R)
• M75: 59,802,646 km (0.091 R)
• M76: 59,914,396 km (0.066 R)
• M77: 60,922,835 km (0.066 R)
• M78: 62,276,098 km (0.062 R)
• M79: 63,183,708 km (0.11 R)
• M80: 63,411,396 km (0.081 R)
• M81: 67,787,283 km (0.096 R)
• M82: 68,604,088 km (0.065 R)
• M83: 70,482,887 km (0.113 R)
• M84: 72,140,880 km (0.113 R)
• M85: 72,378,741 km (0.057 R)
• M86: 72,736,130 km (0.064 R)
• M87: 72,855,360 km (0.105 R)
• M88: 73,811,589 km (0.109 R)
• M89: 74,772,008 km (0.119 R)
• M90: 75,495,014 km (0.098 R)
• M91: 76,462,613 km (0.119 R)
• M92: 78,532,449 km (0.118 R)
• M93: 78,777,192 km (0.109 R)
• M94: 79,512,914 km (0.073 R)
• M95: 82,851,490 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit