🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.39 AU - 0.61 AU

Year: 228 Days

Day: 47.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,928,074 km

• M1: 410,048 km (0.07 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 10.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.72 AU - 2.48 AU

Year: 1965 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,928,074 km

• M1: 131,048 km (0.078 R)
• M2: 241,750 km (0.07 R)
• M3: 325,226 km (0.11 R)
• M4: 395,986 km (0.078 R)
• M5: 462,257 km (0.104 R)
• M6: 595,549 km (0.089 R)
• M7: 688,001 km (0.104 R)
• M8: 778,657 km (0.105 R)
• M9: 858,841 km (0.118 R)
• M10: 1,109,268 km (0.096 R)
• M11: 1,209,349 km (0.064 R)
• M12: 1,537,417 km (0.118 R)
• M13: 1,640,490 km (0.063 R)
• M14: 1,716,935 km (0.087 R)
• M15: 1,804,450 km (0.103 R)
• M16: 1,893,460 km (0.113 R)
• M17: 2,065,797 km (0.085 R)
• M18: 2,169,618 km (0.102 R)
• M19: 2,264,613 km (0.112 R)
• M20: 2,350,183 km (0.109 R)
• M21: 2,480,781 km (0.055 R)
• M22: 2,547,053 km (0.082 R)
• M23: 2,624,994 km (0.077 R)
• M24: 3,133,776 km (0.081 R)
• M25: 3,265,871 km (0.092 R)
• M26: 3,350,843 km (0.072 R)
• M27: 3,787,070 km (0.116 R)
• M28: 4,044,528 km (0.116 R)
• M29: 4,726,844 km (0.084 R)
• M30: 4,851,010 km (0.078 R)
• M31: 4,948,249 km (0.035 R)
• M32: 5,144,970 km (0.108 R)
• M33: 5,372,808 km (0.064 R)
• M34: 5,502,509 km (0.082 R)
• M35: 6,121,395 km (0.12 R)
• M36: 6,211,603 km (0.096 R)
• M37: 6,887,037 km (0.073 R)
• M38: 7,138,362 km (0.042 R)
• M39: 7,265,221 km (0.101 R)
• M40: 7,360,814 km (0.081 R)
• M41: 7,861,518 km (0.066 R)
• M42: 7,992,565 km (0.114 R)
• M43: 8,256,905 km (0.111 R)
• M44: 8,811,015 km (0.116 R)
• M45: 9,394,597 km (0.072 R)
• M46: 9,481,363 km (0.103 R)
• M47: 9,743,609 km (0.076 R)
• M48: 9,849,225 km (0.095 R)
• M49: 10,239,675 km (0.095 R)
• M50: 10,346,937 km (0.071 R)
• M51: 10,454,647 km (0.093 R)
• M52: 10,526,753 km (0.118 R)
• M53: 10,780,172 km (0.1 R)
• M54: 10,907,630 km (0.067 R)
• M55: 11,441,096 km (0.102 R)
• M56: 11,832,593 km (0.058 R)
• M57: 12,399,719 km (0.066 R)
• M58: 12,533,310 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 13

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.73 AU - 2.51 AU

Year: 1993 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,928,074 km

• M1: 168,447 km (0.083 R)
• M2: 291,566 km (0.092 R)
• M3: 414,237 km (0.077 R)
• M4: 497,413 km (0.069 R)
• M5: 581,337 km (0.064 R)
• M6: 722,259 km (0.056 R)
• M7: 836,402 km (0.107 R)
• M8: 1,050,327 km (0.105 R)
• M9: 1,273,826 km (0.076 R)
• M10: 1,386,922 km (0.033 R)
• M11: 1,513,332 km (0.102 R)
• M12: 1,715,888 km (0.049 R)
• M13: 1,831,228 km (0.112 R)
• M14: 2,273,289 km (0.11 R)
• M15: 2,389,078 km (0.08 R)
• M16: 2,822,613 km (0.084 R)
• M17: 2,909,828 km (0.095 R)
• M18: 3,151,279 km (0.106 R)
• M19: 3,559,532 km (0.056 R)
• M20: 3,790,660 km (0.117 R)
• M21: 3,942,951 km (0.098 R)
• M22: 4,026,875 km (0.101 R)
• M23: 4,125,610 km (0.074 R)
• M24: 4,310,962 km (0.052 R)
• M25: 4,528,477 km (0.036 R)
• M26: 4,734,773 km (0.068 R)
• M27: 4,839,042 km (0.049 R)
• M28: 4,929,100 km (0.106 R)
• M29: 5,095,752 km (0.112 R)
• M30: 5,248,791 km (0.115 R)
• M31: 5,356,801 km (0.11 R)
• M32: 5,844,490 km (0.106 R)
• M33: 5,972,695 km (0.072 R)
• M34: 6,362,846 km (0.118 R)
• M35: 6,577,669 km (0.102 R)
• M36: 7,065,657 km (0.065 R)
• M37: 7,151,077 km (0.111 R)
• M38: 7,426,487 km (0.079 R)
• M39: 7,548,110 km (0.109 R)
• M40: 7,952,324 km (0.065 R)
• M41: 8,094,741 km (0.07 R)
• M42: 8,184,051 km (0.092 R)
• M43: 8,345,766 km (0.112 R)
• M44: 8,599,484 km (0.089 R)
• M45: 8,690,589 km (0.09 R)
• M46: 8,910,947 km (0.096 R)
• M47: 9,829,478 km (0.059 R)
• M48: 10,290,389 km (0.105 R)
• M49: 10,955,501 km (0.099 R)
• M50: 11,213,557 km (0.071 R)
• M51: 11,553,892 km (0.094 R)
• M52: 11,654,721 km (0.11 R)
• M53: 11,999,544 km (0.104 R)
• M54: 12,122,215 km (0.111 R)
• M55: 12,450,881 km (0.086 R)
• M56: 12,678,719 km (0.114 R)
• M57: 12,782,689 km (0.115 R)
• M58: 12,970,584 km (0.119 R)
• M59: 13,096,396 km (0.111 R)
• M60: 13,349,216 km (0.094 R)
• M61: 14,117,252 km (0.028 R)
• M62: 14,506,655 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 9.6

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.41 AU - 2.87 AU

Year: 2770 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,928,074 km

• M1: 141,520 km (0.072 R)
• M2: 234,719 km (0.108 R)
• M3: 317,147 km (0.066 R)
• M4: 382,372 km (0.044 R)
• M5: 630,705 km (0.054 R)
• M6: 995,723 km (0.108 R)
• M7: 1,076,357 km (0.034 R)
• M8: 1,183,170 km (0.093 R)
• M9: 1,293,872 km (0.047 R)
• M10: 1,446,911 km (0.094 R)
• M11: 1,729,501 km (0.076 R)
• M12: 2,029,594 km (0.12 R)
• M13: 2,284,659 km (0.12 R)
• M14: 2,361,702 km (0.077 R)
• M15: 2,566,202 km (0.112 R)
• M16: 2,975,801 km (0.077 R)
• M17: 3,043,269 km (0.058 R)
• M18: 3,911,236 km (0.06 R)
• M19: 4,267,429 km (0.065 R)
• M20: 4,382,170 km (0.092 R)
• M21: 4,634,093 km (0.095 R)
• M22: 4,732,379 km (0.098 R)
• M23: 5,111,909 km (0.086 R)
• M24: 5,233,831 km (0.103 R)
• M25: 5,295,166 km (0.066 R)
• M26: 5,542,900 km (0.107 R)
• M27: 5,605,432 km (0.101 R)
• M28: 5,668,263 km (0.094 R)
• M29: 5,731,244 km (0.077 R)
• M30: 5,858,103 km (0.101 R)
• M31: 6,222,224 km (0.088 R)
• M32: 6,615,816 km (0.116 R)
• M33: 6,793,389 km (0.118 R)
• M34: 7,017,636 km (0.111 R)
• M35: 7,085,404 km (0.113 R)
• M36: 7,335,681 km (0.101 R)
• M37: 8,056,593 km (0.109 R)
• M38: 8,799,945 km (0.114 R)
• M39: 8,897,483 km (0.091 R)
• M40: 9,020,004 km (0.085 R)
• M41: 9,217,024 km (0.098 R)
• M42: 9,365,724 km (0.047 R)
• M43: 9,791,480 km (0.099 R)
• M44: 9,867,326 km (0.113 R)
• M45: 10,070,330 km (0.096 R)
• M46: 10,377,604 km (0.045 R)
• M47: 10,791,990 km (0.118 R)
• M48: 11,663,996 km (0.116 R)
• M49: 11,905,597 km (0.043 R)
• M50: 12,339,431 km (0.12 R)
• M51: 13,306,431 km (0.073 R)
• M52: 13,502,853 km (0.099 R)
• M53: 13,671,899 km (0.072 R)
• M54: 13,869,967 km (0.049 R)
• M55: 13,955,237 km (0.057 R)
• M56: 14,441,281 km (0.063 R)
• M57: 14,527,599 km (0.114 R)
• M58: 14,671,961 km (0.086 R)
• M59: 15,166,232 km (0.119 R)
• M60: 15,312,688 km (0.092 R)
• M61: 15,547,856 km (0.064 R)
• M62: 15,636,418 km (0.091 R)
• M63: 16,022,082 km (0.038 R)
• M64: 16,742,096 km (0.114 R)
• M65: 17,014,813 km (0.069 R)
• M66: 17,166,954 km (0.101 R)
• M67: 17,626,220 km (0.108 R)
• M68: 18,027,441 km (0.119 R)
• M69: 18,244,807 km (0.074 R)
• M70: 18,494,186 km (0.053 R)
• M71: 19,376,066 km (0.093 R)
• M72: 19,503,224 km (0.103 R)
• M73: 19,662,546 km (0.097 R)
• M74: 20,303,872 km (0.057 R)
• M75: 20,400,662 km (0.044 R)
• M76: 20,627,153 km (0.049 R)
• M77: 20,854,542 km (0.107 R)
• M78: 21,838,148 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 11.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.54 AU - 2.74 AU

Year: 2770 Days

Day: 10.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,928,074 km

• M1: 162,912 km (0.106 R)
• M2: 254,167 km (0.086 R)
• M3: 345,571 km (0.054 R)
• M4: 436,078 km (0.101 R)
• M5: 612,603 km (0.109 R)
• M6: 760,256 km (0.109 R)
• M7: 895,942 km (0.105 R)
• M8: 980,016 km (0.114 R)
• M9: 1,111,512 km (0.101 R)
• M10: 1,277,566 km (0.06 R)
• M11: 1,452,147 km (0.032 R)
• M12: 1,562,849 km (0.028 R)
• M13: 1,708,108 km (0.095 R)
• M14: 2,012,241 km (0.118 R)
• M15: 2,136,706 km (0.1 R)
• M16: 2,298,870 km (0.098 R)
• M17: 2,405,235 km (0.08 R)
• M18: 2,525,511 km (0.112 R)
• M19: 2,635,615 km (0.092 R)
• M20: 2,835,179 km (0.111 R)
• M21: 3,117,919 km (0.12 R)
• M22: 3,222,937 km (0.096 R)
• M23: 3,356,079 km (0.071 R)
• M24: 3,600,372 km (0.095 R)
• M25: 3,724,688 km (0.117 R)
• M26: 3,836,587 km (0.086 R)
• M27: 3,935,172 km (0.08 R)
• M28: 4,193,079 km (0.052 R)
• M29: 4,427,050 km (0.069 R)
• M30: 4,590,261 km (0.096 R)
• M31: 4,665,210 km (0.118 R)
• M32: 4,892,449 km (0.112 R)
• M33: 5,107,870 km (0.058 R)
• M34: 5,216,777 km (0.119 R)
• M35: 5,373,705 km (0.119 R)
• M36: 5,468,550 km (0.081 R)
• M37: 5,692,199 km (0.074 R)
• M38: 5,837,608 km (0.091 R)
• M39: 6,017,126 km (0.055 R)
• M40: 6,231,499 km (0.11 R)
• M41: 6,448,416 km (0.093 R)
• M42: 6,752,997 km (0.112 R)
• M43: 6,975,898 km (0.118 R)
• M44: 7,201,342 km (0.11 R)
• M45: 7,393,875 km (0.061 R)
• M46: 7,784,176 km (0.105 R)
• M47: 7,909,838 km (0.029 R)
• M48: 8,327,365 km (0.119 R)
• M49: 8,808,023 km (0.039 R)
• M50: 8,920,371 km (0.096 R)
• M51: 9,450,397 km (0.071 R)
• M52: 9,584,436 km (0.069 R)
• M53: 9,932,251 km (0.107 R)
• M54: 10,166,522 km (0.1 R)
• M55: 10,382,691 km (0.071 R)
• M56: 10,461,828 km (0.101 R)
• M57: 10,620,402 km (0.054 R)
• M58: 10,759,976 km (0.102 R)
• M59: 10,879,954 km (0.117 R)
• M60: 11,364,651 km (0.083 R)
• M61: 11,691,822 km (0.083 R)
• M62: 12,084,217 km (0.108 R)
• M63: 13,116,442 km (0.114 R)
• M64: 13,308,975 km (0.118 R)
• M65: 13,762,256 km (0.108 R)
• M66: 13,892,556 km (0.097 R)
• M67: 14,705,919 km (0.048 R)
• M68: 14,973,101 km (0.051 R)
• M69: 15,062,411 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 13

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.47 AU - 3.91 AU

Year: 3679 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,928,074 km

• M1: 164,408 km (0.118 R)
• M2: 293,062 km (0.059 R)
• M3: 375,790 km (0.085 R)
• M4: 465,848 km (0.114 R)
• M5: 588,219 km (0.118 R)
• M6: 723,605 km (0.069 R)
• M7: 818,300 km (0.048 R)
• M8: 924,664 km (0.077 R)
• M9: 1,072,168 km (0.118 R)
• M10: 1,733,540 km (0.074 R)
• M11: 1,936,993 km (0.118 R)
• M12: 2,018,823 km (0.079 R)
• M13: 2,397,306 km (0.071 R)
• M14: 2,615,120 km (0.097 R)
• M15: 3,264,226 km (0.091 R)
• M16: 3,686,391 km (0.071 R)
• M17: 3,869,499 km (0.101 R)
• M18: 4,102,722 km (0.109 R)
• M19: 4,280,593 km (0.109 R)
• M20: 4,619,732 km (0.069 R)
• M21: 4,705,900 km (0.103 R)
• M22: 4,817,500 km (0.11 R)
• M23: 4,942,564 km (0.106 R)
• M24: 5,170,402 km (0.109 R)
• M25: 5,259,861 km (0.106 R)
• M26: 5,375,799 km (0.07 R)
• M27: 5,492,635 km (0.037 R)
• M28: 5,702,372 km (0.082 R)
• M29: 5,888,023 km (0.093 R)
• M30: 6,320,061 km (0.071 R)
• M31: 6,692,710 km (0.102 R)
• M32: 6,931,019 km (0.088 R)
• M33: 7,058,327 km (0.073 R)
• M34: 7,445,037 km (0.116 R)
• M35: 7,706,684 km (0.077 R)
• M36: 7,868,100 km (0.107 R)
• M37: 8,209,333 km (0.113 R)
• M38: 8,389,299 km (0.084 R)
• M39: 8,798,898 km (0.117 R)
• M40: 8,906,160 km (0.067 R)
• M41: 9,029,428 km (0.109 R)
• M42: 9,137,588 km (0.108 R)
• M43: 9,230,787 km (0.075 R)
• M44: 9,622,135 km (0.093 R)
• M45: 9,764,403 km (0.07 R)
• M46: 9,891,561 km (0.069 R)
• M47: 9,987,154 km (0.071 R)
• M48: 10,600,056 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.6

Radius: 6.4

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.06 AU - 10.6 AU

Year: 16942 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,928,074 km

• M1: 113,844 km (0.096 R)
• M2: 229,034 km (0.119 R)
• M3: 1,331,720 km (0.117 R)
• M4: 1,476,681 km (0.107 R)
• M5: 2,140,297 km (0.094 R)
• M6: 2,449,964 km (0.112 R)
• M7: 2,664,338 km (0.083 R)
• M8: 2,773,844 km (0.063 R)
• M9: 2,884,696 km (0.104 R)
• M10: 3,187,931 km (0.115 R)
• M11: 4,031,214 km (0.065 R)
• M12: 4,114,989 km (0.047 R)
• M13: 4,673,587 km (0.044 R)
• M14: 5,485,904 km (0.087 R)
• M15: 5,813,523 km (0.056 R)
• M16: 6,341,005 km (0.119 R)
• M17: 6,389,774 km (0.072 R)
• M18: 6,487,611 km (0.07 R)
• M19: 6,635,264 km (0.096 R)
• M20: 6,784,114 km (0.113 R)
• M21: 8,331,853 km (0.077 R)
• M22: 9,310,672 km (0.083 R)
• M23: 11,851,891 km (0.116 R)
• M24: 11,912,030 km (0.116 R)
• M25: 11,972,318 km (0.063 R)
• M26: 12,825,923 km (0.112 R)
• M27: 13,197,674 km (0.118 R)
• M28: 14,015,525 km (0.118 R)
• M29: 14,655,655 km (0.095 R)
• M30: 14,784,907 km (0.086 R)
• M31: 15,109,535 km (0.04 R)
• M32: 15,305,358 km (0.114 R)
• M33: 15,502,079 km (0.078 R)
• M34: 15,964,486 km (0.081 R)
• M35: 16,431,232 km (0.112 R)
• M36: 18,065,738 km (0.055 R)
• M37: 18,204,266 km (0.102 R)
• M38: 18,621,943 km (0.108 R)
• M39: 18,691,955 km (0.114 R)
• M40: 19,608,990 km (0.1 R)
• M41: 20,612,791 km (0.087 R)
• M42: 20,757,602 km (0.104 R)
• M43: 21,048,121 km (0.116 R)
• M44: 21,120,975 km (0.111 R)
• M45: 21,193,830 km (0.109 R)
• M46: 22,297,862 km (0.073 R)
• M47: 22,595,412 km (0.112 R)
• M48: 22,744,711 km (0.061 R)
• M49: 23,044,355 km (0.106 R)
• M50: 23,798,777 km (0.045 R)
• M51: 23,874,773 km (0.086 R)
• M52: 24,868,851 km (0.059 R)
• M53: 26,345,831 km (0.087 R)
• M54: 27,134,511 km (0.114 R)
• M55: 29,384,014 km (0.078 R)
• M56: 30,201,716 km (0.086 R)
• M57: 33,291,809 km (0.109 R)
• M58: 35,262,911 km (0.113 R)
• M59: 35,435,996 km (0.077 R)
• M60: 36,306,206 km (0.11 R)
• M61: 38,779,658 km (0.076 R)
• M62: 39,676,198 km (0.112 R)
• M63: 40,307,800 km (0.08 R)
• M64: 41,398,219 km (0.119 R)
• M65: 41,855,539 km (0.103 R)
• M66: 43,422,577 km (0.117 R)
• M67: 44,166,677 km (0.103 R)
• M68: 44,633,871 km (0.113 R)
• M69: 45,290,606 km (0.092 R)
• M70: 45,761,689 km (0.072 R)
• M71: 47,280,108 km (0.108 R)
• M72: 48,141,492 km (0.076 R)
• M73: 48,333,726 km (0.041 R)
• M74: 48,429,767 km (0.08 R)
• M75: 51,638,492 km (0.095 R)
• M76: 51,736,778 km (0.095 R)
• M77: 53,417,360 km (0.104 R)
• M78: 54,214,568 km (0.12 R)
• M79: 54,714,673 km (0.119 R)
• M80: 56,123,287 km (0.06 R)
• M81: 57,543,719 km (0.116 R)
• M82: 59,490,436 km (0.11 R)
• M83: 60,731,051 km (0.057 R)
• M84: 61,771,354 km (0.051 R)
• M85: 62,398,319 km (0.106 R)
• M86: 62,712,624 km (0.101 R)
• M87: 62,817,492 km (0.056 R)
• M88: 64,186,313 km (0.084 R)
• M89: 66,311,351 km (0.109 R)
• M90: 69,758,983 km (0.112 R)
• M91: 69,867,591 km (0.107 R)
• M92: 70,085,106 km (0.115 R)
• M93: 73,264,510 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit