🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 242 Days

Day: 15.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.9

Radius: 11.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 453 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,454,980 km

• M1: 156,479 km (0.11 R)
• M2: 250,576 km (0.089 R)
• M3: 351,854 km (0.051 R)
• M4: 427,850 km (0.083 R)
• M5: 519,404 km (0.111 R)
• M6: 628,311 km (0.079 R)
• M7: 720,613 km (0.067 R)
• M8: 808,128 km (0.078 R)
• M9: 889,359 km (0.096 R)
• M10: 1,013,226 km (0.116 R)
• M11: 1,101,788 km (0.061 R)
• M12: 1,216,530 km (0.101 R)
• M13: 1,421,180 km (0.071 R)
• M14: 1,508,844 km (0.09 R)
• M15: 1,619,995 km (0.119 R)
• M16: 1,694,345 km (0.055 R)
• M17: 1,769,743 km (0.117 R)
• M18: 1,855,612 km (0.098 R)
• M19: 2,017,327 km (0.079 R)
• M20: 2,340,459 km (0.045 R)
• M21: 2,536,133 km (0.062 R)
• M22: 2,618,112 km (0.105 R)
• M23: 2,732,256 km (0.095 R)
• M24: 2,848,044 km (0.035 R)
• M25: 2,976,399 km (0.088 R)
• M26: 3,068,402 km (0.109 R)
• M27: 3,161,452 km (0.066 R)
• M28: 3,333,639 km (0.09 R)
• M29: 3,537,391 km (0.058 R)
• M30: 3,646,747 km (0.096 R)
• M31: 3,815,643 km (0.118 R)
• M32: 3,927,842 km (0.094 R)
• M33: 4,041,087 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 8

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.87 AU - 1.03 AU

Year: 598 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,454,980 km

• M1: 128,056 km (0.06 R)
• M2: 180,265 km (0.085 R)
• M3: 247,884 km (0.038 R)
• M4: 370,105 km (0.112 R)
• M5: 431,291 km (0.083 R)
• M6: 556,205 km (0.047 R)
• M7: 648,208 km (0.077 R)
• M8: 740,360 km (0.083 R)
• M9: 804,537 km (0.06 R)
• M10: 892,950 km (0.113 R)
• M11: 961,615 km (0.119 R)
• M12: 1,056,161 km (0.108 R)
• M13: 1,166,115 km (0.078 R)
• M14: 1,222,663 km (0.091 R)
• M15: 1,273,676 km (0.107 R)
• M16: 1,332,019 km (0.115 R)
• M17: 1,391,260 km (0.06 R)
• M18: 1,512,584 km (0.03 R)
• M19: 1,623,436 km (0.093 R)
• M20: 1,751,342 km (0.098 R)
• M21: 1,823,897 km (0.078 R)
• M22: 1,919,789 km (0.055 R)
• M23: 2,009,698 km (0.088 R)
• M24: 2,131,919 km (0.097 R)
• M25: 2,248,905 km (0.113 R)
• M26: 2,335,971 km (0.103 R)
• M27: 2,391,920 km (0.059 R)
• M28: 2,554,533 km (0.057 R)
• M29: 2,712,359 km (0.077 R)
• M30: 2,873,326 km (0.082 R)
• M31: 2,942,141 km (0.052 R)
• M32: 3,046,411 km (0.113 R)
• M33: 3,178,356 km (0.115 R)
• M34: 3,348,300 km (0.118 R)
• M35: 3,521,235 km (0.09 R)
• M36: 3,697,162 km (0.102 R)
• M37: 3,819,234 km (0.088 R)
• M38: 3,904,504 km (0.106 R)
• M39: 3,961,800 km (0.087 R)
• M40: 4,125,460 km (0.096 R)
• M41: 4,261,894 km (0.03 R)
• M42: 4,389,950 km (0.06 R)
• M43: 4,479,409 km (0.069 R)
• M44: 4,599,536 km (0.045 R)
• M45: 4,935,533 km (0.113 R)
• M46: 5,226,950 km (0.111 R)
• M47: 5,513,130 km (0.095 R)
• M48: 5,642,084 km (0.101 R)
• M49: 5,761,164 km (0.088 R)
• M50: 5,870,071 km (0.119 R)
• M51: 6,001,717 km (0.091 R)
• M52: 6,089,980 km (0.083 R)
• M53: 6,312,731 km (0.119 R)
• M54: 6,425,079 km (0.098 R)
• M55: 6,504,067 km (0.087 R)
• M56: 6,594,873 km (0.062 R)
• M57: 6,800,570 km (0.118 R)
• M58: 6,961,986 km (0.062 R)
• M59: 7,218,396 km (0.1 R)
• M60: 7,406,740 km (0.103 R)
• M61: 7,537,190 km (0.057 R)
• M62: 7,632,483 km (0.113 R)
• M63: 7,764,279 km (0.113 R)
• M64: 7,908,940 km (0.1 R)
• M65: 8,030,115 km (0.06 R)
• M66: 8,176,421 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 9.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.95 AU - 1.07 AU

Year: 655 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,454,980 km

• M1: 128,654 km (0.083 R)
• M2: 242,049 km (0.071 R)
• M3: 317,746 km (0.088 R)
• M4: 401,969 km (0.054 R)
• M5: 483,650 km (0.072 R)
• M6: 549,174 km (0.116 R)
• M7: 642,224 km (0.106 R)
• M8: 719,566 km (0.091 R)
• M9: 807,829 km (0.063 R)
• M10: 896,091 km (0.111 R)
• M11: 1,004,251 km (0.074 R)
• M12: 1,074,711 km (0.112 R)
• M13: 1,190,350 km (0.106 R)
• M14: 1,283,251 km (0.108 R)
• M15: 1,351,168 km (0.1 R)
• M16: 1,495,530 km (0.113 R)
• M17: 1,601,146 km (0.087 R)
• M18: 1,679,685 km (0.095 R)
• M19: 1,850,825 km (0.12 R)
• M20: 1,969,905 km (0.093 R)
• M21: 2,177,995 km (0.064 R)
• M22: 2,315,027 km (0.115 R)
• M23: 2,477,790 km (0.115 R)
• M24: 2,679,298 km (0.064 R)
• M25: 2,868,390 km (0.119 R)
• M26: 2,958,447 km (0.066 R)
• M27: 3,203,489 km (0.072 R)
• M28: 3,353,835 km (0.116 R)
• M29: 3,557,737 km (0.113 R)
• M30: 3,635,378 km (0.044 R)
• M31: 3,707,035 km (0.106 R)
• M32: 3,931,282 km (0.101 R)
• M33: 4,133,090 km (0.117 R)
• M34: 4,269,374 km (0.093 R)
• M35: 4,365,864 km (0.083 R)
• M36: 4,490,778 km (0.085 R)
• M37: 4,602,827 km (0.044 R)
• M38: 4,880,032 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.94 AU - 1.98 AU

Year: 1772 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,454,980 km

• M1: 191,934 km (0.082 R)
• M2: 305,628 km (0.091 R)
• M3: 407,505 km (0.119 R)
• M4: 597,643 km (0.071 R)
• M5: 725,849 km (0.114 R)
• M6: 1,005,148 km (0.104 R)
• M7: 1,221,317 km (0.097 R)
• M8: 1,422,377 km (0.042 R)
• M9: 1,538,016 km (0.107 R)
• M10: 1,635,105 km (0.107 R)
• M11: 1,756,728 km (0.096 R)
• M12: 1,870,123 km (0.044 R)
• M13: 2,374,118 km (0.11 R)
• M14: 2,839,667 km (0.052 R)
• M15: 2,947,078 km (0.092 R)
• M16: 3,166,089 km (0.084 R)
• M17: 3,334,088 km (0.106 R)
• M18: 3,591,546 km (0.108 R)
• M19: 3,826,115 km (0.119 R)
• M20: 4,005,483 km (0.068 R)
• M21: 4,141,767 km (0.109 R)
• M22: 4,248,879 km (0.073 R)
• M23: 4,403,563 km (0.082 R)
• M24: 4,575,900 km (0.066 R)
• M25: 5,090,217 km (0.082 R)
• M26: 5,304,591 km (0.1 R)
• M27: 5,488,297 km (0.047 R)
• M28: 5,691,002 km (0.073 R)
• M29: 5,896,400 km (0.078 R)
• M30: 6,261,718 km (0.075 R)
• M31: 6,760,477 km (0.046 R)
• M32: 6,923,539 km (0.096 R)
• M33: 7,033,045 km (0.09 R)
• M34: 7,383,403 km (0.091 R)
• M35: 7,607,800 km (0.113 R)
• M36: 7,701,897 km (0.119 R)
• M37: 8,294,304 km (0.035 R)
• M38: 8,921,269 km (0.075 R)
• M39: 9,100,338 km (0.098 R)
• M40: 9,220,465 km (0.069 R)
• M41: 9,421,823 km (0.108 R)
• M42: 9,787,889 km (0.106 R)
• M43: 9,952,148 km (0.09 R)
• M44: 10,702,531 km (0.029 R)
• M45: 11,255,893 km (0.07 R)
• M46: 11,492,856 km (0.062 R)
• M47: 11,687,932 km (0.12 R)
• M48: 11,796,839 km (0.112 R)
• M49: 11,906,046 km (0.103 R)
• M50: 12,346,312 km (0.091 R)
• M51: 13,039,250 km (0.075 R)
• M52: 13,310,919 km (0.09 R)
• M53: 13,424,614 km (0.089 R)
• M54: 13,836,905 km (0.084 R)
• M55: 13,929,058 km (0.076 R)
• M56: 14,090,773 km (0.094 R)
• M57: 14,230,049 km (0.083 R)
• M58: 14,416,298 km (0.096 R)
• M59: 14,556,621 km (0.108 R)
• M60: 15,503,276 km (0.066 R)
• M61: 16,056,639 km (0.107 R)
• M62: 16,347,906 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.8

Radius: 5.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.86 AU - 11.98 AU

Year: 23300 Days

Day: 17.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,454,980 km

• M1: 351,555 km (0.049 R)
• M2: 566,378 km (0.054 R)
• M3: 1,244,654 km (0.11 R)
• M4: 2,299,170 km (0.084 R)
• M5: 2,729,264 km (0.042 R)
• M6: 3,420,107 km (0.108 R)
• M7: 4,162,411 km (0.067 R)
• M8: 4,875,245 km (0.106 R)
• M9: 5,424,568 km (0.062 R)
• M10: 5,787,942 km (0.042 R)
• M11: 6,495,689 km (0.109 R)
• M12: 6,666,231 km (0.107 R)
• M13: 6,795,034 km (0.076 R)
• M14: 7,142,700 km (0.096 R)
• M15: 7,496,050 km (0.087 R)
• M16: 9,155,838 km (0.101 R)
• M17: 9,636,197 km (0.095 R)
• M18: 10,026,498 km (0.075 R)
• M19: 10,322,702 km (0.026 R)
• M20: 12,899,824 km (0.099 R)
• M21: 14,093,316 km (0.03 R)
• M22: 14,591,776 km (0.117 R)
• M23: 14,703,227 km (0.079 R)
• M24: 16,934,180 km (0.106 R)
• M25: 17,463,756 km (0.096 R)
• M26: 17,522,997 km (0.112 R)
• M27: 18,178,385 km (0.117 R)
• M28: 18,478,927 km (0.05 R)
• M29: 18,781,265 km (0.073 R)
• M30: 18,841,852 km (0.112 R)
• M31: 19,207,020 km (0.084 R)
• M32: 19,759,336 km (0.12 R)
• M33: 20,316,737 km (0.084 R)
• M34: 22,019,759 km (0.072 R)
• M35: 22,533,030 km (0.11 R)
• M36: 22,985,563 km (0.106 R)
• M37: 23,833,634 km (0.111 R)
• M38: 24,096,627 km (0.062 R)
• M39: 25,359,233 km (0.107 R)
• M40: 26,779,365 km (0.064 R)
• M41: 27,327,193 km (0.108 R)
• M42: 29,203,150 km (0.079 R)
• M43: 29,696,225 km (0.113 R)
• M44: 33,518,151 km (0.083 R)
• M45: 33,739,107 km (0.111 R)
• M46: 35,598,758 km (0.087 R)
• M47: 35,748,954 km (0.04 R)
• M48: 36,730,616 km (0.062 R)
• M49: 36,806,462 km (0.047 R)
• M50: 38,104,074 km (0.098 R)
• M51: 39,106,679 km (0.104 R)
• M52: 41,216,308 km (0.11 R)
• M53: 41,531,959 km (0.074 R)
• M54: 41,610,947 km (0.085 R)
• M55: 41,769,221 km (0.098 R)
• M56: 44,086,044 km (0.037 R)
• M57: 45,707,984 km (0.029 R)
• M58: 46,362,325 km (0.086 R)
• M59: 49,763,582 km (0.04 R)
• M60: 50,099,729 km (0.093 R)
• M61: 51,282,150 km (0.055 R)
• M62: 52,047,044 km (0.045 R)
• M63: 55,318,151 km (0.111 R)
• M64: 56,190,007 km (0.026 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit