🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 621 Days

Day: 35.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,177,033 km

• M1: 412,591 km (0.075 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.61 AU - 3.33 AU

Year: 1918 Days

Day: 38.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,177,033 km

• M1: 1,395,748 km (0.115 R)
• M2: 1,522,906 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.64 AU - 4.28 AU

Year: 2412 Days

Day: 30.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 14.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.68 AU - 5.16 AU

Year: 4090 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 106,177,033 km

• M1: 220,507 km (0.108 R)
• M2: 356,492 km (0.114 R)
• M3: 536,308 km (0.077 R)
• M4: 695,780 km (0.099 R)
• M5: 864,825 km (0.094 R)
• M6: 964,308 km (0.1 R)
• M7: 1,097,151 km (0.03 R)
• M8: 1,216,380 km (0.048 R)
• M9: 1,351,018 km (0.067 R)
• M10: 1,501,963 km (0.029 R)
• M11: 1,613,413 km (0.057 R)
• M12: 1,940,883 km (0.106 R)
• M13: 2,137,903 km (0.09 R)
• M14: 2,277,179 km (0.065 R)
• M15: 2,459,239 km (0.088 R)
• M16: 3,323,018 km (0.106 R)
• M17: 3,575,539 km (0.099 R)
• M18: 3,742,340 km (0.072 R)
• M19: 3,865,459 km (0.084 R)
• M20: 4,021,041 km (0.116 R)
• M21: 4,242,596 km (0.075 R)
• M22: 4,648,305 km (0.054 R)
• M23: 4,747,638 km (0.117 R)
• M24: 4,965,153 km (0.081 R)
• M25: 5,083,784 km (0.062 R)
• M26: 5,237,571 km (0.101 R)
• M27: 5,673,050 km (0.062 R)
• M28: 5,975,986 km (0.116 R)
• M29: 6,691,064 km (0.106 R)
• M30: 6,803,412 km (0.113 R)
• M31: 7,452,667 km (0.097 R)
• M32: 7,549,756 km (0.103 R)
• M33: 7,922,853 km (0.083 R)
• M34: 8,221,749 km (0.1 R)
• M35: 8,605,618 km (0.106 R)
• M36: 8,769,128 km (0.068 R)
• M37: 8,995,470 km (0.099 R)
• M38: 9,454,286 km (0.088 R)
• M39: 9,835,162 km (0.081 R)
• M40: 10,006,153 km (0.066 R)
• M41: 10,634,314 km (0.077 R)
• M42: 10,831,783 km (0.107 R)
• M43: 11,119,311 km (0.04 R)
• M44: 11,544,019 km (0.025 R)
• M45: 11,634,226 km (0.084 R)
• M46: 12,294,551 km (0.112 R)
• M47: 12,733,771 km (0.061 R)
• M48: 12,990,481 km (0.088 R)
• M49: 13,154,739 km (0.069 R)
• M50: 13,296,109 km (0.037 R)
• M51: 13,414,142 km (0.107 R)
• M52: 13,580,196 km (0.089 R)
• M53: 14,493,491 km (0.12 R)
• M54: 14,615,114 km (0.117 R)
• M55: 15,055,829 km (0.099 R)
• M56: 15,675,314 km (0.109 R)
• M57: 15,800,228 km (0.085 R)
• M58: 16,025,971 km (0.082 R)
• M59: 16,252,612 km (0.105 R)
• M60: 16,353,740 km (0.116 R)
• M61: 16,556,595 km (0.111 R)
• M62: 16,683,903 km (0.059 R)
• M63: 17,041,741 km (0.07 R)
• M64: 17,273,169 km (0.115 R)
• M65: 17,402,272 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.37 AU - 7.45 AU

Year: 7559 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,177,033 km

• M1: 230,381 km (0.063 R)
• M2: 669,151 km (0.071 R)
• M3: 803,640 km (0.075 R)
• M4: 1,540,260 km (0.116 R)
• M5: 1,875,658 km (0.093 R)
• M6: 2,142,840 km (0.117 R)
• M7: 2,304,555 km (0.117 R)
• M8: 2,543,014 km (0.113 R)
• M9: 2,640,702 km (0.113 R)
• M10: 2,789,701 km (0.08 R)
• M11: 2,890,680 km (0.103 R)
• M12: 3,096,377 km (0.118 R)
• M13: 3,201,095 km (0.091 R)
• M14: 3,911,087 km (0.079 R)
• M15: 4,081,927 km (0.05 R)
• M16: 4,401,618 km (0.1 R)
• M17: 4,639,329 km (0.063 R)
• M18: 5,472,889 km (0.11 R)
• M19: 5,696,687 km (0.064 R)
• M20: 6,826,600 km (0.114 R)
• M21: 6,929,523 km (0.1 R)
• M22: 7,172,021 km (0.074 R)
• M23: 7,311,746 km (0.087 R)
• M24: 7,808,261 km (0.104 R)
• M25: 8,096,985 km (0.083 R)
• M26: 8,315,846 km (0.099 R)
• M27: 9,021,799 km (0.076 R)
• M28: 10,372,668 km (0.096 R)
• M29: 10,531,092 km (0.097 R)
• M30: 11,213,258 km (0.092 R)
• M31: 11,785,919 km (0.095 R)
• M32: 12,494,115 km (0.096 R)
• M33: 12,789,870 km (0.061 R)
• M34: 14,039,311 km (0.117 R)
• M35: 15,102,803 km (0.112 R)
• M36: 16,699,910 km (0.11 R)
• M37: 17,731,088 km (0.035 R)
• M38: 18,158,938 km (0.108 R)
• M39: 19,170,518 km (0.112 R)
• M40: 19,414,064 km (0.054 R)
• M41: 19,609,588 km (0.105 R)
• M42: 19,805,860 km (0.05 R)
• M43: 20,348,901 km (0.085 R)
• M44: 21,550,770 km (0.09 R)
• M45: 22,058,206 km (0.091 R)
• M46: 22,364,732 km (0.076 R)
• M47: 22,878,601 km (0.043 R)
• M48: 23,085,195 km (0.104 R)
• M49: 23,552,539 km (0.115 R)
• M50: 24,654,776 km (0.072 R)
• M51: 25,026,078 km (0.058 R)
• M52: 26,855,361 km (0.091 R)
• M53: 27,456,296 km (0.096 R)
• M54: 28,006,666 km (0.114 R)
• M55: 28,117,069 km (0.084 R)
• M56: 28,449,476 km (0.038 R)
• M57: 29,398,226 km (0.105 R)
• M58: 30,527,540 km (0.074 R)
• M59: 31,097,657 km (0.114 R)
• M60: 31,613,620 km (0.119 R)
• M61: 31,901,596 km (0.106 R)
• M62: 32,132,575 km (0.069 R)
• M63: 32,248,215 km (0.088 R)
• M64: 32,480,091 km (0.085 R)
• M65: 32,654,373 km (0.09 R)
• M66: 33,471,476 km (0.074 R)
• M67: 33,706,195 km (0.047 R)
• M68: 33,941,363 km (0.085 R)
• M69: 34,354,403 km (0.047 R)
• M70: 35,424,177 km (0.09 R)
• M71: 35,603,545 km (0.047 R)
• M72: 36,263,721 km (0.085 R)
• M73: 36,444,435 km (0.105 R)
• M74: 36,625,598 km (0.079 R)
• M75: 38,760,060 km (0.118 R)
• M76: 39,068,232 km (0.077 R)
• M77: 39,253,584 km (0.076 R)
• M78: 39,439,235 km (0.078 R)
• M79: 40,997,296 km (0.061 R)
• M80: 41,626,206 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.8

Radius: 6.1

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.15 AU - 15.09 AU

Year: 18836 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,177,033 km

• M1: 167,400 km (0.054 R)
• M2: 212,728 km (0.032 R)
• M3: 277,504 km (0.046 R)
• M4: 497,862 km (0.119 R)
• M5: 607,517 km (0.061 R)
• M6: 645,964 km (0.103 R)
• M7: 916,586 km (0.103 R)
• M8: 2,329,538 km (0.064 R)
• M9: 2,548,101 km (0.08 R)
• M10: 2,676,007 km (0.087 R)
• M11: 3,918,716 km (0.095 R)
• M12: 4,141,168 km (0.102 R)
• M13: 4,559,594 km (0.085 R)
• M14: 4,637,085 km (0.117 R)
• M15: 4,675,981 km (0.111 R)
• M16: 4,754,220 km (0.09 R)
• M17: 4,832,759 km (0.076 R)
• M18: 5,031,276 km (0.091 R)
• M19: 5,436,237 km (0.045 R)
• M20: 6,581,259 km (0.113 R)
• M21: 6,757,037 km (0.098 R)
• M22: 7,613,185 km (0.078 R)
• M23: 7,844,164 km (0.117 R)
• M24: 8,124,361 km (0.09 R)
• M25: 8,646,458 km (0.058 R)
• M26: 9,033,168 km (0.051 R)
• M27: 9,130,706 km (0.117 R)
• M28: 9,623,631 km (0.095 R)
• M29: 9,873,310 km (0.057 R)
• M30: 11,415,963 km (0.109 R)
• M31: 11,574,238 km (0.119 R)
• M32: 12,539,593 km (0.116 R)
• M33: 14,148,518 km (0.1 R)
• M34: 15,762,529 km (0.112 R)
• M35: 15,879,964 km (0.111 R)
• M36: 15,938,905 km (0.064 R)
• M37: 15,997,697 km (0.119 R)
• M38: 17,131,200 km (0.046 R)
• M39: 17,860,340 km (0.059 R)
• M40: 17,921,675 km (0.116 R)
• M41: 18,105,681 km (0.045 R)
• M42: 18,599,653 km (0.031 R)
• M43: 18,786,052 km (0.104 R)
• M44: 20,747,878 km (0.065 R)
• M45: 21,589,815 km (0.096 R)
• M46: 21,785,639 km (0.07 R)
• M47: 21,916,686 km (0.041 R)
• M48: 22,113,408 km (0.093 R)
• M49: 22,508,944 km (0.092 R)
• M50: 22,707,610 km (0.117 R)
• M51: 22,773,882 km (0.082 R)
• M52: 23,911,424 km (0.084 R)
• M53: 24,114,130 km (0.083 R)
• M54: 24,453,118 km (0.054 R)
• M55: 25,617,738 km (0.087 R)
• M56: 26,940,482 km (0.081 R)
• M57: 27,221,726 km (0.062 R)
• M58: 28,786,221 km (0.102 R)
• M59: 29,073,897 km (0.052 R)
• M60: 29,217,960 km (0.064 R)
• M61: 30,599,197 km (0.097 R)
• M62: 31,556,474 km (0.097 R)
• M63: 31,704,576 km (0.093 R)
• M64: 32,001,677 km (0.114 R)
• M65: 32,150,527 km (0.101 R)
• M66: 32,898,068 km (0.05 R)
• M67: 34,258,212 km (0.073 R)
• M68: 35,328,734 km (0.062 R)
• M69: 36,877,072 km (0.087 R)
• M70: 38,368,413 km (0.048 R)
• M71: 38,843,386 km (0.11 R)
• M72: 39,639,397 km (0.081 R)
• M73: 40,039,421 km (0.073 R)
• M74: 40,119,606 km (0.116 R)
• M75: 40,199,940 km (0.036 R)
• M76: 40,682,393 km (0.117 R)
• M77: 41,166,641 km (0.063 R)
• M78: 41,490,670 km (0.065 R)
• M79: 43,041,103 km (0.111 R)
• M80: 43,947,366 km (0.069 R)
• M81: 45,193,218 km (0.096 R)
• M82: 46,703,558 km (0.113 R)
• M83: 47,126,022 km (0.107 R)
• M84: 49,000,035 km (0.104 R)
• M85: 49,343,362 km (0.059 R)
• M86: 50,291,663 km (0.071 R)
• M87: 50,378,130 km (0.104 R)
• M88: 51,071,965 km (0.092 R)
• M89: 53,967,133 km (0.104 R)
• M90: 54,588,113 km (0.102 R)
• M91: 55,926,715 km (0.113 R)
• M92: 56,106,083 km (0.1 R)
• M93: 58,000,142 km (0.064 R)
• M94: 60,558,116 km (0.093 R)
• M95: 60,926,575 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816

Radius: 3.4

Gravity: 70.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.54 AU - 22.78 AU

Year: 30206 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,177,033 km

• M1: 257,159 km (0.115 R)
• M2: 649,853 km (0.062 R)
• M3: 988,692 km (0.117 R)
• M4: 1,374,056 km (0.055 R)
• M5: 1,486,554 km (0.069 R)
• M6: 1,524,851 km (0.025 R)
• M7: 2,135,659 km (0.08 R)
• M8: 2,354,371 km (0.107 R)
• M9: 4,073,849 km (0.11 R)
• M10: 5,132,254 km (0.117 R)
• M11: 5,190,298 km (0.11 R)
• M12: 6,962,734 km (0.104 R)
• M13: 8,624,916 km (0.088 R)
• M14: 9,251,880 km (0.077 R)
• M15: 10,110,572 km (0.113 R)
• M16: 10,994,247 km (0.085 R)
• M17: 12,599,133 km (0.075 R)
• M18: 13,071,114 km (0.09 R)
• M19: 14,685,125 km (0.086 R)
• M20: 14,849,982 km (0.103 R)
• M21: 14,932,560 km (0.066 R)
• M22: 17,569,223 km (0.083 R)
• M23: 17,656,737 km (0.116 R)
• M24: 18,449,905 km (0.091 R)
• M25: 20,529,166 km (0.098 R)
• M26: 21,643,222 km (0.087 R)
• M27: 22,967,462 km (0.042 R)
• M28: 24,414,971 km (0.117 R)
• M29: 25,891,951 km (0.038 R)
• M30: 26,390,560 km (0.073 R)
• M31: 26,490,791 km (0.082 R)
• M32: 26,691,402 km (0.072 R)
• M33: 32,509,263 km (0.119 R)
• M34: 34,459,122 km (0.098 R)
• M35: 34,787,788 km (0.111 R)
• M36: 36,335,079 km (0.082 R)
• M37: 38,017,756 km (0.032 R)
• M38: 38,584,283 km (0.106 R)
• M39: 39,039,509 km (0.108 R)
• M40: 39,267,795 km (0.079 R)
• M41: 40,762,278 km (0.1 R)
• M42: 42,862,333 km (0.066 R)
• M43: 44,758,187 km (0.054 R)
• M44: 44,997,095 km (0.112 R)
• M45: 46,077,491 km (0.108 R)
• M46: 47,409,360 km (0.027 R)
• M47: 47,652,906 km (0.064 R)
• M48: 48,141,193 km (0.12 R)
• M49: 49,369,242 km (0.108 R)
• M50: 50,110,948 km (0.098 R)
• M51: 50,234,965 km (0.063 R)
• M52: 56,304,899 km (0.077 R)
• M53: 56,950,264 km (0.115 R)
• M54: 57,079,666 km (0.107 R)
• M55: 57,338,769 km (0.071 R)
• M56: 58,248,624 km (0.098 R)
• M57: 58,901,319 km (0.113 R)
• M58: 60,214,190 km (0.066 R)
• M59: 60,609,877 km (0.097 R)
• M60: 62,868,505 km (0.114 R)
• M61: 63,404,066 km (0.088 R)
• M62: 64,075,461 km (0.039 R)
• M63: 64,209,949 km (0.102 R)
• M64: 66,375,827 km (0.107 R)
• M65: 66,648,245 km (0.12 R)
• M66: 67,057,694 km (0.071 R)
• M67: 67,194,277 km (0.117 R)
• M68: 70,778,941 km (0.093 R)
• M69: 71,894,343 km (0.09 R)
• M70: 72,454,288 km (0.111 R)
• M71: 72,875,107 km (0.079 R)
• M72: 73,578,366 km (0.116 R)
• M73: 73,719,288 km (0.105 R)
• M74: 74,849,799 km (0.074 R)
• M75: 75,843,727 km (0.114 R)
• M76: 86,912,324 km (0.104 R)
• M77: 87,061,174 km (0.106 R)
• M78: 87,508,621 km (0.104 R)
• M79: 87,657,920 km (0.09 R)
• M80: 87,956,816 km (0.118 R)
• M81: 88,705,404 km (0.062 R)
• M82: 89,005,497 km (0.093 R)
• M83: 90,058,217 km (0.108 R)
• M84: 93,241,361 km (0.107 R)
• M85: 98,783,214 km (0.047 R)
• M86: 98,938,646 km (0.062 R)
• M87: 101,123,523 km (0.084 R)
• M88: 103,008,905 km (0.115 R)
• M89: 103,640,058 km (0.118 R)
• M90: 105,540,849 km (0.058 R)
• M91: 105,699,722 km (0.073 R)
• M92: 106,017,917 km (0.057 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: 501 - 11,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit