🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.77 AU - 2.41 AU

Year: 1157 Days

Day: 12.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 13.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.18 AU - 4.84 AU

Year: 3667 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,807,540 km

• M1: 194,926 km (0.111 R)
• M2: 284,086 km (0.06 R)
• M3: 367,712 km (0.108 R)
• M4: 455,675 km (0.049 R)
• M5: 548,276 km (0.093 R)
• M6: 705,354 km (0.052 R)
• M7: 981,960 km (0.112 R)
• M8: 1,272,330 km (0.045 R)
• M9: 1,375,552 km (0.093 R)
• M10: 1,473,988 km (0.051 R)
• M11: 1,719,029 km (0.083 R)
• M12: 1,926,521 km (0.074 R)
• M13: 2,222,276 km (0.096 R)
• M14: 2,608,239 km (0.075 R)
• M15: 2,732,106 km (0.05 R)
• M16: 2,828,746 km (0.091 R)
• M17: 2,916,710 km (0.025 R)
• M18: 3,135,871 km (0.049 R)
• M19: 3,237,298 km (0.074 R)
• M20: 3,381,061 km (0.059 R)
• M21: 3,506,125 km (0.12 R)
• M22: 3,825,666 km (0.114 R)
• M23: 3,934,274 km (0.049 R)
• M24: 4,311,560 km (0.102 R)
• M25: 4,458,914 km (0.045 R)
• M26: 4,970,240 km (0.063 R)
• M27: 5,053,416 km (0.065 R)
• M28: 5,524,949 km (0.096 R)
• M29: 5,809,783 km (0.111 R)
• M30: 6,036,124 km (0.107 R)
• M31: 6,124,836 km (0.102 R)
• M32: 6,523,514 km (0.044 R)
• M33: 6,943,884 km (0.116 R)
• M34: 7,036,934 km (0.084 R)
• M35: 7,264,921 km (0.04 R)
• M36: 7,359,617 km (0.079 R)
• M37: 7,536,292 km (0.049 R)
• M38: 7,797,191 km (0.101 R)
• M39: 7,880,217 km (0.093 R)
• M40: 7,977,456 km (0.099 R)
• M41: 8,173,130 km (0.06 R)
• M42: 8,271,565 km (0.075 R)
• M43: 9,248,440 km (0.04 R)
• M44: 9,365,874 km (0.096 R)
• M45: 9,915,048 km (0.094 R)
• M46: 10,020,065 km (0.074 R)
• M47: 10,201,079 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 4.5

Gravity: 45.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.49 AU - 14.19 AU

Year: 17616 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,807,540 km

• M1: 157,527 km (0.092 R)
• M2: 212,279 km (0.083 R)
• M3: 242,498 km (0.089 R)
• M4: 398,678 km (0.06 R)
• M5: 650,900 km (0.075 R)
• M6: 793,467 km (0.042 R)
• M7: 1,642,734 km (0.054 R)
• M8: 1,674,599 km (0.082 R)
• M9: 1,836,912 km (0.118 R)
• M10: 2,246,960 km (0.113 R)
• M11: 2,318,019 km (0.1 R)
• M12: 2,353,773 km (0.076 R)
• M13: 3,147,689 km (0.086 R)
• M14: 3,307,609 km (0.093 R)
• M15: 3,470,072 km (0.074 R)
• M16: 3,718,853 km (0.041 R)
• M17: 4,454,576 km (0.094 R)
• M18: 4,724,750 km (0.072 R)
• M19: 5,046,684 km (0.09 R)
• M20: 6,303,157 km (0.083 R)
• M21: 6,403,537 km (0.078 R)
• M22: 7,121,756 km (0.063 R)
• M23: 7,384,450 km (0.092 R)
• M24: 8,136,628 km (0.085 R)
• M25: 9,770,686 km (0.112 R)
• M26: 10,416,201 km (0.091 R)
• M27: 11,136,065 km (0.053 R)
• M28: 11,196,802 km (0.073 R)
• M29: 11,257,689 km (0.111 R)
• M30: 11,563,467 km (0.083 R)
• M31: 11,996,104 km (0.1 R)
• M32: 13,325,580 km (0.05 R)
• M33: 13,390,057 km (0.059 R)
• M34: 15,035,035 km (0.092 R)
• M35: 16,189,631 km (0.12 R)
• M36: 17,091,557 km (0.097 R)
• M37: 17,372,352 km (0.028 R)
• M38: 17,442,813 km (0.111 R)
• M39: 18,654,854 km (0.096 R)
• M40: 19,161,692 km (0.081 R)
• M41: 21,384,866 km (0.115 R)
• M42: 21,460,413 km (0.087 R)
• M43: 22,067,481 km (0.107 R)
• M44: 22,603,490 km (0.065 R)
• M45: 23,221,180 km (0.089 R)
• M46: 24,948,287 km (0.056 R)
• M47: 25,027,873 km (0.062 R)
• M48: 26,149,409 km (0.103 R)
• M49: 26,310,974 km (0.067 R)
• M50: 26,391,907 km (0.042 R)
• M51: 27,369,230 km (0.072 R)
• M52: 28,857,429 km (0.12 R)
• M53: 29,275,406 km (0.08 R)
• M54: 31,481,226 km (0.069 R)
• M55: 31,997,788 km (0.058 R)
• M56: 33,301,384 km (0.083 R)
• M57: 33,651,891 km (0.108 R)
• M58: 34,710,895 km (0.095 R)
• M59: 37,405,900 km (0.102 R)
• M60: 37,497,005 km (0.051 R)
• M61: 38,686,458 km (0.088 R)
• M62: 38,962,765 km (0.115 R)
• M63: 39,424,574 km (0.12 R)
• M64: 39,888,327 km (0.117 R)
• M65: 40,260,527 km (0.112 R)
• M66: 40,821,070 km (0.093 R)
• M67: 42,139,177 km (0.04 R)
• M68: 44,430,717 km (0.093 R)
• M69: 45,397,568 km (0.119 R)
• M70: 46,175,926 km (0.105 R)
• M71: 52,661,442 km (0.078 R)
• M72: 53,581,619 km (0.062 R)
• M73: 57,000,828 km (0.064 R)
• M74: 57,945,538 km (0.034 R)
• M75: 58,367,105 km (0.101 R)
• M76: 58,895,335 km (0.061 R)
• M77: 59,107,166 km (0.079 R)
• M78: 59,319,146 km (0.086 R)
• M79: 60,489,899 km (0.079 R)
• M80: 60,917,450 km (0.058 R)
• M81: 61,238,936 km (0.094 R)
• M82: 61,346,048 km (0.096 R)
• M83: 63,829,971 km (0.108 R)
• M84: 64,265,300 km (0.098 R)
• M85: 64,592,321 km (0.12 R)
• M86: 68,005,098 km (0.115 R)
• M87: 68,560,854 km (0.088 R)
• M88: 69,006,655 km (0.111 R)
• M89: 69,901,251 km (0.116 R)
• M90: 70,349,895 km (0.079 R)
• M91: 70,574,591 km (0.048 R)
• M92: 70,687,088 km (0.093 R)
• M93: 73,403,486 km (0.058 R)
• M94: 75,693,082 km (0.101 R)
• M95: 76,384,523 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.2

Radius: 6.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.51 AU - 14.93 AU

Year: 18404 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,807,540 km

• M1: 137,181 km (0.117 R)
• M2: 322,533 km (0.049 R)
• M3: 519,703 km (0.045 R)
• M4: 819,647 km (0.102 R)
• M5: 1,710,203 km (0.103 R)
• M6: 2,007,903 km (0.039 R)
• M7: 2,174,854 km (0.105 R)
• M8: 2,625,143 km (0.084 R)
• M9: 3,580,027 km (0.071 R)
• M10: 3,637,472 km (0.112 R)
• M11: 3,841,374 km (0.103 R)
• M12: 4,382,769 km (0.066 R)
• M13: 4,537,453 km (0.081 R)
• M14: 5,635,950 km (0.059 R)
• M15: 6,111,223 km (0.096 R)
• M16: 6,493,595 km (0.1 R)
• M17: 6,564,055 km (0.099 R)
• M18: 6,776,634 km (0.111 R)
• M19: 7,099,915 km (0.069 R)
• M20: 7,649,687 km (0.047 R)
• M21: 7,724,037 km (0.083 R)
• M22: 7,873,486 km (0.117 R)
• M23: 8,596,193 km (0.12 R)
• M24: 9,379,786 km (0.113 R)
• M25: 9,699,627 km (0.105 R)
• M26: 10,023,057 km (0.09 R)
• M27: 10,104,439 km (0.101 R)
• M28: 10,267,949 km (0.11 R)
• M29: 11,735,205 km (0.095 R)
• M30: 12,690,687 km (0.079 R)
• M31: 12,822,781 km (0.086 R)
• M32: 13,401,127 km (0.054 R)
• M33: 13,625,673 km (0.073 R)
• M34: 13,987,850 km (0.086 R)
• M35: 14,629,026 km (0.112 R)
• M36: 15,326,601 km (0.084 R)
• M37: 16,996,113 km (0.079 R)
• M38: 17,044,733 km (0.076 R)
• M39: 17,093,202 km (0.096 R)
• M40: 17,141,971 km (0.042 R)
• M41: 17,190,591 km (0.068 R)
• M42: 17,876,946 km (0.093 R)
• M43: 18,025,197 km (0.111 R)
• M44: 18,323,046 km (0.059 R)
• M45: 19,327,147 km (0.096 R)
• M46: 20,040,580 km (0.118 R)
• M47: 20,143,204 km (0.096 R)
• M48: 20,246,127 km (0.084 R)
• M49: 21,440,816 km (0.053 R)
• M50: 21,914,592 km (0.079 R)
• M51: 22,765,355 km (0.096 R)
• M52: 23,140,846 km (0.097 R)
• M53: 23,898,260 km (0.098 R)
• M54: 24,773,557 km (0.11 R)
• M55: 25,603,825 km (0.104 R)
• M56: 25,659,476 km (0.115 R)
• M57: 26,106,324 km (0.117 R)
• M58: 26,386,820 km (0.104 R)
• M59: 28,551,651 km (0.08 R)
• M60: 28,898,718 km (0.037 R)
• M61: 29,014,657 km (0.057 R)
• M62: 29,247,132 km (0.086 R)
• M63: 29,947,998 km (0.096 R)
• M64: 30,065,432 km (0.059 R)
• M65: 30,772,880 km (0.109 R)
• M66: 30,891,212 km (0.099 R)
• M67: 31,426,174 km (0.047 R)
• M68: 31,784,312 km (0.081 R)
• M69: 31,844,151 km (0.082 R)
• M70: 32,143,945 km (0.102 R)
• M71: 32,746,376 km (0.086 R)
• M72: 33,230,923 km (0.07 R)
• M73: 33,474,020 km (0.047 R)
• M74: 33,900,972 km (0.114 R)
• M75: 34,268,384 km (0.117 R)
• M76: 34,514,174 km (0.061 R)
• M77: 35,007,248 km (0.074 R)
• M78: 35,130,816 km (0.08 R)
• M79: 36,250,257 km (0.112 R)
• M80: 37,381,217 km (0.117 R)
• M81: 38,779,209 km (0.113 R)
• M82: 40,518,134 km (0.097 R)
• M83: 40,647,985 km (0.069 R)
• M84: 41,299,185 km (0.093 R)
• M85: 41,429,784 km (0.095 R)
• M86: 42,085,023 km (0.053 R)
• M87: 43,671,807 km (0.064 R)
• M88: 44,138,253 km (0.105 R)
• M89: 44,405,585 km (0.086 R)
• M90: 44,472,455 km (0.116 R)
• M91: 44,740,534 km (0.07 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: 261 - 17,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit