🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 317 Days

Day: 33.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,287,766 km

• M1: 215,421 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.87 AU - 1.11 AU

Year: 436 Days

Day: 34.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.77 AU - 2.23 AU

Year: 1253 Days

Day: 28.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.67 AU - 2.59 AU

Year: 1377 Days

Day: 13.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 11.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.74 AU - 3.78 AU

Year: 2607 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,287,766 km

• M1: 150,196 km (0.103 R)
• M2: 276,756 km (0.03 R)
• M3: 426,504 km (0.077 R)
• M4: 509,680 km (0.094 R)
• M5: 615,296 km (0.08 R)
• M6: 701,764 km (0.113 R)
• M7: 816,356 km (0.118 R)
• M8: 919,279 km (0.098 R)
• M9: 1,059,452 km (0.096 R)
• M10: 1,159,533 km (0.08 R)
• M11: 1,398,590 km (0.112 R)
• M12: 1,472,043 km (0.071 R)
• M13: 1,646,325 km (0.12 R)
• M14: 1,763,759 km (0.111 R)
• M15: 1,941,182 km (0.108 R)
• M16: 2,057,270 km (0.093 R)
• M17: 2,184,428 km (0.094 R)
• M18: 2,366,788 km (0.061 R)
• M19: 2,906,387 km (0.06 R)
• M20: 3,373,282 km (0.095 R)
• M21: 3,780,488 km (0.097 R)
• M22: 3,937,416 km (0.077 R)
• M23: 4,096,438 km (0.078 R)
• M24: 4,182,158 km (0.084 R)
• M25: 4,257,555 km (0.119 R)
• M26: 4,366,313 km (0.114 R)
• M27: 4,464,898 km (0.059 R)
• M28: 4,542,091 km (0.095 R)
• M29: 4,664,312 km (0.115 R)
• M30: 4,742,701 km (0.073 R)
• M31: 4,821,539 km (0.071 R)
• M32: 4,934,785 km (0.116 R)
• M33: 5,037,708 km (0.063 R)
• M34: 5,187,456 km (0.116 R)
• M35: 5,515,075 km (0.105 R)
• M36: 6,007,102 km (0.116 R)
• M37: 6,450,810 km (0.048 R)
• M38: 6,626,288 km (0.117 R)
• M39: 6,905,288 km (0.076 R)
• M40: 7,123,402 km (0.082 R)
• M41: 7,278,834 km (0.112 R)
• M42: 7,370,089 km (0.111 R)
• M43: 7,448,478 km (0.119 R)
• M44: 7,527,316 km (0.094 R)
• M45: 7,765,177 km (0.082 R)
• M46: 7,938,561 km (0.097 R)
• M47: 8,086,363 km (0.053 R)
• M48: 8,783,190 km (0.11 R)
• M49: 9,075,804 km (0.111 R)
• M50: 9,329,222 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 11.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.21 AU - 6.49 AU

Year: 5481 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,287,766 km

• M1: 147,504 km (0.107 R)
• M2: 224,846 km (0.06 R)
• M3: 362,176 km (0.118 R)
• M4: 589,266 km (0.04 R)
• M5: 687,103 km (0.117 R)
• M6: 779,405 km (0.104 R)
• M7: 863,928 km (0.098 R)
• M8: 1,003,652 km (0.096 R)
• M9: 1,335,909 km (0.092 R)
• M10: 1,576,612 km (0.098 R)
• M11: 1,766,452 km (0.105 R)
• M12: 1,980,975 km (0.094 R)
• M13: 2,221,528 km (0.095 R)
• M14: 2,712,658 km (0.089 R)
• M15: 2,807,204 km (0.03 R)
• M16: 3,398,714 km (0.071 R)
• M17: 3,542,178 km (0.087 R)
• M18: 3,666,943 km (0.117 R)
• M19: 3,899,418 km (0.092 R)
• M20: 4,071,605 km (0.086 R)
• M21: 4,180,363 km (0.111 R)
• M22: 4,401,169 km (0.119 R)
• M23: 4,671,194 km (0.054 R)
• M24: 4,808,225 km (0.11 R)
• M25: 5,853,914 km (0.11 R)
• M26: 6,377,208 km (0.09 R)
• M27: 7,495,452 km (0.098 R)
• M28: 7,683,197 km (0.113 R)
• M29: 7,954,119 km (0.119 R)
• M30: 8,589,311 km (0.029 R)
• M31: 8,814,157 km (0.088 R)
• M32: 9,097,944 km (0.094 R)
• M33: 9,298,405 km (0.072 R)
• M34: 9,442,468 km (0.058 R)
• M35: 10,561,460 km (0.075 R)
• M36: 10,832,681 km (0.088 R)
• M37: 11,197,849 km (0.091 R)
• M38: 11,909,038 km (0.064 R)
• M39: 12,159,913 km (0.069 R)
• M40: 12,349,155 km (0.069 R)
• M41: 12,698,765 km (0.111 R)
• M42: 12,858,685 km (0.099 R)
• M43: 13,407,709 km (0.087 R)
• M44: 13,538,009 km (0.027 R)
• M45: 13,767,043 km (0.107 R)
• M46: 13,865,479 km (0.056 R)
• M47: 14,063,247 km (0.084 R)
• M48: 14,361,695 km (0.1 R)
• M49: 14,561,857 km (0.071 R)
• M50: 14,662,387 km (0.088 R)
• M51: 14,762,916 km (0.058 R)
• M52: 15,032,492 km (0.057 R)
• M53: 15,850,942 km (0.114 R)
• M54: 16,161,507 km (0.094 R)
• M55: 16,823,926 km (0.103 R)
• M56: 16,964,548 km (0.043 R)
• M57: 17,070,164 km (0.104 R)
• M58: 17,566,380 km (0.061 R)
• M59: 18,754,636 km (0.097 R)
• M60: 19,340,162 km (0.051 R)
• M61: 19,487,516 km (0.116 R)
• M62: 19,968,773 km (0.104 R)
• M63: 20,043,272 km (0.119 R)
• M64: 20,117,772 km (0.059 R)
• M65: 20,566,566 km (0.09 R)
• M66: 20,717,061 km (0.078 R)
• M67: 21,512,473 km (0.075 R)
• M68: 21,703,360 km (0.116 R)
• M69: 22,009,886 km (0.058 R)
• M70: 22,433,846 km (0.099 R)
• M71: 22,549,934 km (0.093 R)
• M72: 22,899,395 km (0.081 R)
• M73: 23,761,079 km (0.117 R)
• M74: 23,997,892 km (0.055 R)
• M75: 25,354,894 km (0.074 R)
• M76: 26,368,569 km (0.1 R)
• M77: 26,859,849 km (0.098 R)
• M78: 27,519,576 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 11.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.88 AU - 6.48 AU

Year: 6805 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,287,766 km

• M1: 147,055 km (0.095 R)
• M2: 799,152 km (0.105 R)
• M3: 988,842 km (0.103 R)
• M4: 1,111,811 km (0.066 R)
• M5: 1,249,591 km (0.086 R)
• M6: 1,573,470 km (0.099 R)
• M7: 1,814,921 km (0.045 R)
• M8: 1,990,250 km (0.106 R)
• M9: 2,205,671 km (0.079 R)
• M10: 2,429,021 km (0.075 R)
• M11: 2,525,362 km (0.097 R)
• M12: 2,647,583 km (0.064 R)
• M13: 3,026,215 km (0.107 R)
• M14: 3,117,171 km (0.062 R)
• M15: 3,422,201 km (0.074 R)
• M16: 3,751,017 km (0.075 R)
• M17: 4,004,436 km (0.092 R)
• M18: 4,090,155 km (0.077 R)
• M19: 4,828,570 km (0.042 R)
• M20: 4,919,975 km (0.107 R)
• M21: 5,166,512 km (0.095 R)
• M22: 5,995,883 km (0.105 R)
• M23: 6,193,202 km (0.106 R)
• M24: 6,493,296 km (0.105 R)
• M25: 6,747,014 km (0.104 R)
• M26: 7,142,401 km (0.078 R)
• M27: 8,064,073 km (0.091 R)
• M28: 8,910,498 km (0.117 R)
• M29: 10,017,672 km (0.105 R)
• M30: 10,134,657 km (0.098 R)
• M31: 10,806,501 km (0.035 R)
• M32: 11,087,297 km (0.12 R)
• M33: 11,248,862 km (0.097 R)
• M34: 11,656,217 km (0.095 R)
• M35: 11,779,336 km (0.063 R)
• M36: 11,985,482 km (0.091 R)
• M37: 12,611,400 km (0.067 R)
• M38: 12,758,903 km (0.115 R)
• M39: 13,355,051 km (0.092 R)
• M40: 13,548,481 km (0.11 R)
• M41: 13,916,641 km (0.12 R)
• M42: 14,222,270 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 8.9

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.28 AU - 6.74 AU

Year: 7357 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,287,766 km

• M1: 129,851 km (0.105 R)
• M2: 356,941 km (0.108 R)
• M3: 427,102 km (0.106 R)
• M4: 744,997 km (0.063 R)
• M5: 855,401 km (0.071 R)
• M6: 937,679 km (0.118 R)
• M7: 1,040,304 km (0.096 R)
• M8: 1,733,839 km (0.055 R)
• M9: 1,926,372 km (0.046 R)
• M10: 2,125,935 km (0.113 R)
• M11: 2,216,891 km (0.073 R)
• M12: 2,740,184 km (0.081 R)
• M13: 2,990,461 km (0.105 R)
• M14: 3,567,161 km (0.117 R)
• M15: 4,008,176 km (0.07 R)
• M16: 4,466,394 km (0.077 R)
• M17: 4,642,471 km (0.116 R)
• M18: 4,731,481 km (0.079 R)
• M19: 5,184,763 km (0.075 R)
• M20: 5,463,464 km (0.071 R)
• M21: 5,906,872 km (0.067 R)
• M22: 6,295,976 km (0.077 R)
• M23: 6,693,607 km (0.058 R)
• M24: 7,099,317 km (0.048 R)
• M25: 7,167,683 km (0.071 R)
• M26: 7,236,348 km (0.088 R)
• M27: 7,374,277 km (0.12 R)
• M28: 7,899,216 km (0.118 R)
• M29: 8,617,885 km (0.089 R)
• M30: 8,690,888 km (0.031 R)
• M31: 8,837,494 km (0.083 R)
• M32: 8,911,246 km (0.118 R)
• M33: 8,984,998 km (0.096 R)
• M34: 9,245,148 km (0.081 R)
• M35: 9,583,240 km (0.07 R)
• M36: 9,848,925 km (0.085 R)
• M37: 10,310,136 km (0.106 R)
• M38: 10,465,568 km (0.082 R)
• M39: 10,699,988 km (0.104 R)
• M40: 11,695,412 km (0.047 R)
• M41: 12,020,189 km (0.052 R)
• M42: 12,720,307 km (0.108 R)
• M43: 12,928,697 km (0.111 R)
• M44: 13,391,253 km (0.102 R)
• M45: 13,730,990 km (0.053 R)
• M46: 14,202,822 km (0.111 R)
• M47: 15,295,036 km (0.093 R)
• M48: 15,383,448 km (0.029 R)
• M49: 16,868,955 km (0.105 R)
• M50: 17,791,226 km (0.115 R)
• M51: 18,071,124 km (0.084 R)
• M52: 18,777,226 km (0.106 R)
• M53: 18,967,065 km (0.112 R)
• M54: 19,925,838 km (0.117 R)
• M55: 20,216,507 km (0.042 R)
• M56: 20,851,101 km (0.075 R)
• M57: 20,949,387 km (0.1 R)
• M58: 21,591,461 km (0.103 R)
• M59: 21,840,242 km (0.111 R)
• M60: 22,541,706 km (0.076 R)
• M61: 23,047,198 km (0.119 R)
• M62: 23,454,403 km (0.054 R)
• M63: 23,658,903 km (0.104 R)
• M64: 24,121,011 km (0.098 R)
• M65: 24,224,234 km (0.038 R)
• M66: 24,430,828 km (0.099 R)
• M67: 24,690,081 km (0.1 R)
• M68: 25,525,585 km (0.112 R)
• M69: 27,331,681 km (0.09 R)
• M70: 28,740,444 km (0.097 R)
• M71: 28,959,305 km (0.102 R)
• M72: 29,453,577 km (0.087 R)
• M73: 30,117,193 km (0.103 R)
• M74: 30,506,447 km (0.07 R)
• M75: 31,065,494 km (0.109 R)
• M76: 32,137,063 km (0.091 R)
• M77: 33,048,862 km (0.091 R)
• M78: 34,026,933 km (0.117 R)
• M79: 34,258,361 km (0.071 R)
• M80: 35,131,265 km (0.11 R)
• M81: 35,423,878 km (0.117 R)
• M82: 35,952,557 km (0.086 R)
• M83: 36,070,291 km (0.069 R)
• M84: 36,720,742 km (0.047 R)
• M85: 37,136,624 km (0.107 R)
• M86: 37,494,313 km (0.034 R)
• M87: 38,093,153 km (0.04 R)
• M88: 39,239,521 km (0.102 R)
• M89: 40,458,445 km (0.103 R)
• M90: 41,072,544 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.2

Radius: 6.1

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.35 AU - 13.35 AU

Year: 15830 Days

Day: 16.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,287,766 km

• M1: 121,025 km (0.058 R)
• M2: 619,934 km (0.086 R)
• M3: 699,520 km (0.072 R)
• M4: 825,481 km (0.113 R)
• M5: 1,099,245 km (0.12 R)
• M6: 1,172,099 km (0.101 R)
• M7: 1,726,060 km (0.069 R)
• M8: 1,868,627 km (0.098 R)
• M9: 2,319,365 km (0.085 R)
• M10: 2,445,177 km (0.107 R)
• M11: 2,573,233 km (0.078 R)
• M12: 3,351,740 km (0.092 R)
• M13: 4,159,419 km (0.099 R)
• M14: 4,823,035 km (0.04 R)
• M15: 5,024,394 km (0.103 R)
• M16: 5,393,901 km (0.086 R)
• M17: 5,477,227 km (0.096 R)
• M18: 5,645,076 km (0.091 R)
• M19: 5,857,355 km (0.032 R)
• M20: 5,943,075 km (0.049 R)
• M21: 7,048,453 km (0.094 R)
• M22: 8,552,959 km (0.076 R)
• M23: 9,092,409 km (0.06 R)
• M24: 9,241,558 km (0.06 R)
• M25: 9,341,340 km (0.104 R)
• M26: 9,998,822 km (0.053 R)
• M27: 10,204,071 km (0.109 R)
• M28: 10,775,834 km (0.095 R)
• M29: 11,787,714 km (0.045 R)
• M30: 11,841,719 km (0.095 R)
• M31: 11,950,177 km (0.11 R)
• M32: 12,222,744 km (0.064 R)
• M33: 12,442,205 km (0.076 R)
• M34: 12,663,161 km (0.108 R)
• M35: 13,559,252 km (0.104 R)
• M36: 14,475,838 km (0.081 R)
• M37: 14,824,700 km (0.051 R)
• M38: 15,000,178 km (0.068 R)
• M39: 15,117,463 km (0.055 R)
• M40: 17,775,518 km (0.091 R)
• M41: 18,650,965 km (0.102 R)
• M42: 18,714,095 km (0.109 R)
• M43: 18,840,505 km (0.092 R)
• M44: 18,903,785 km (0.085 R)
• M45: 18,967,065 km (0.086 R)
• M46: 20,054,941 km (0.117 R)
• M47: 20,443,746 km (0.071 R)
• M48: 20,639,121 km (0.119 R)
• M49: 20,769,570 km (0.113 R)
• M50: 22,424,571 km (0.118 R)
• M51: 25,648,705 km (0.072 R)
• M52: 25,929,799 km (0.047 R)
• M53: 26,992,692 km (0.103 R)
• M54: 27,350,081 km (0.055 R)
• M55: 28,795,645 km (0.093 R)
• M56: 30,860,545 km (0.089 R)
• M57: 31,534,334 km (0.097 R)
• M58: 32,516,294 km (0.114 R)
• M59: 32,668,136 km (0.103 R)
• M60: 34,123,424 km (0.113 R)
• M61: 34,277,809 km (0.088 R)
• M62: 34,820,101 km (0.078 R)
• M63: 35,209,205 km (0.088 R)
• M64: 35,365,236 km (0.118 R)
• M65: 35,756,285 km (0.069 R)
• M66: 36,621,708 km (0.088 R)
• M67: 36,858,971 km (0.096 R)
• M68: 37,573,600 km (0.065 R)
• M69: 38,936,137 km (0.101 R)
• M70: 40,396,362 km (0.063 R)
• M71: 41,874,389 km (0.036 R)
• M72: 44,292,788 km (0.064 R)
• M73: 46,841,786 km (0.067 R)
• M74: 47,357,151 km (0.113 R)
• M75: 47,615,656 km (0.036 R)
• M76: 48,307,097 km (0.094 R)
• M77: 48,654,164 km (0.111 R)
• M78: 49,525,123 km (0.093 R)
• M79: 50,050,361 km (0.067 R)
• M80: 50,753,322 km (0.072 R)
• M81: 51,548,135 km (0.071 R)
• M82: 51,902,682 km (0.12 R)
• M83: 51,991,543 km (0.09 R)
• M84: 52,971,260 km (0.078 R)
• M85: 53,777,443 km (0.117 R)
• M86: 54,047,168 km (0.109 R)
• M87: 55,947,060 km (0.079 R)
• M88: 56,038,166 km (0.092 R)
• M89: 56,768,054 km (0.098 R)
• M90: 57,684,939 km (0.042 R)
• M91: 59,162,068 km (0.11 R)
• M92: 59,719,171 km (0.092 R)
• M93: 62,814,201 km (0.112 R)
• M94: 63,003,592 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit