🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 154 Days

Day: 44.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,546,768 km

• M1: 90,656 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.72 AU - 3.9 AU

Year: 2802 Days

Day: 41.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,546,768 km

• M1: 1,741,170 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 14.2

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.91 AU - 5.71 AU

Year: 3974 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,546,768 km

• M1: 208,839 km (0.098 R)
• M2: 301,290 km (0.083 R)
• M3: 427,401 km (0.066 R)
• M4: 651,050 km (0.119 R)
• M5: 804,238 km (0.089 R)
• M6: 928,255 km (0.064 R)
• M7: 1,150,707 km (0.076 R)
• M8: 1,329,626 km (0.12 R)
• M9: 1,743,713 km (0.106 R)
• M10: 1,853,667 km (0.1 R)
• M11: 1,951,953 km (0.039 R)
• M12: 2,109,928 km (0.12 R)
• M13: 2,212,852 km (0.097 R)
• M14: 2,439,343 km (0.05 R)
• M15: 2,547,652 km (0.043 R)
• M16: 2,817,676 km (0.099 R)
• M17: 2,997,493 km (0.07 R)
• M18: 3,097,274 km (0.097 R)
• M19: 3,317,333 km (0.119 R)
• M20: 3,490,268 km (0.078 R)
• M21: 3,845,114 km (0.108 R)
• M22: 3,953,872 km (0.118 R)
• M23: 4,323,977 km (0.044 R)
• M24: 4,647,557 km (0.057 R)
• M25: 5,058,353 km (0.094 R)
• M26: 5,197,928 km (0.11 R)
• M27: 5,583,292 km (0.111 R)
• M28: 5,769,092 km (0.1 R)
• M29: 6,104,640 km (0.113 R)
• M30: 6,232,098 km (0.1 R)
• M31: 6,619,855 km (0.118 R)
• M32: 7,060,122 km (0.068 R)
• M33: 7,853,439 km (0.068 R)
• M34: 8,108,653 km (0.065 R)
• M35: 8,366,710 km (0.068 R)
• M36: 8,508,678 km (0.118 R)
• M37: 8,890,901 km (0.035 R)
• M38: 9,303,342 km (0.091 R)
• M39: 9,425,863 km (0.111 R)
• M40: 9,722,066 km (0.077 R)
• M41: 10,731,702 km (0.101 R)
• M42: 10,937,699 km (0.049 R)
• M43: 11,041,071 km (0.101 R)
• M44: 11,458,299 km (0.114 R)
• M45: 12,040,385 km (0.081 R)
• M46: 12,200,754 km (0.104 R)
• M47: 12,442,803 km (0.119 R)
• M48: 12,795,255 km (0.035 R)
• M49: 12,904,312 km (0.085 R)
• M50: 13,565,385 km (0.086 R)
• M51: 14,237,529 km (0.098 R)
• M52: 14,720,281 km (0.111 R)
• M53: 15,035,484 km (0.026 R)
• M54: 15,295,036 km (0.035 R)
• M55: 15,439,996 km (0.077 R)
• M56: 15,731,114 km (0.05 R)
• M57: 15,906,592 km (0.08 R)
• M58: 16,112,139 km (0.028 R)
• M59: 16,377,825 km (0.101 R)
• M60: 16,466,686 km (0.086 R)
• M61: 16,853,846 km (0.066 R)
• M62: 17,033,363 km (0.079 R)
• M63: 17,153,490 km (0.117 R)
• M64: 17,849,719 km (0.063 R)
• M65: 18,186,015 km (0.097 R)
• M66: 18,431,804 km (0.058 R)
• M67: 18,524,256 km (0.094 R)
• M68: 18,617,006 km (0.109 R)
• M69: 19,238,436 km (0.076 R)
• M70: 19,363,649 km (0.114 R)
• M71: 21,240,654 km (0.101 R)
• M72: 21,532,070 km (0.08 R)
• M73: 21,694,534 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 13.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.28 AU - 8.02 AU

Year: 7203 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,546,768 km

• M1: 178,620 km (0.056 R)
• M2: 381,026 km (0.12 R)
• M3: 1,141,581 km (0.063 R)
• M4: 1,652,159 km (0.079 R)
• M5: 1,799,962 km (0.117 R)
• M6: 2,030,342 km (0.107 R)
• M7: 2,129,376 km (0.109 R)
• M8: 2,230,055 km (0.118 R)
• M9: 2,436,351 km (0.076 R)
• M10: 2,584,602 km (0.078 R)
• M11: 2,845,950 km (0.08 R)
• M12: 3,070,496 km (0.118 R)
• M13: 3,301,027 km (0.105 R)
• M14: 3,442,247 km (0.102 R)
• M15: 4,077,140 km (0.066 R)
• M16: 4,801,643 km (0.035 R)
• M17: 5,594,063 km (0.067 R)
• M18: 6,664,136 km (0.045 R)
• M19: 7,207,326 km (0.079 R)
• M20: 7,608,697 km (0.075 R)
• M21: 7,827,858 km (0.099 R)
• M22: 7,922,404 km (0.072 R)
• M23: 8,144,557 km (0.064 R)
• M24: 8,954,929 km (0.1 R)
• M25: 9,153,146 km (0.069 R)
• M26: 9,689,304 km (0.116 R)
• M27: 11,286,860 km (0.036 R)
• M28: 11,609,094 km (0.071 R)
• M29: 12,079,729 km (0.103 R)
• M30: 12,189,235 km (0.117 R)
• M31: 12,446,094 km (0.062 R)
• M32: 13,871,463 km (0.114 R)
• M33: 14,798,221 km (0.106 R)
• M34: 15,864,854 km (0.052 R)
• M35: 16,105,258 km (0.115 R)
• M36: 16,306,467 km (0.105 R)
• M37: 16,427,641 km (0.088 R)
• M38: 16,956,021 km (0.054 R)
• M39: 18,113,310 km (0.063 R)
• M40: 18,364,635 km (0.095 R)
• M41: 18,870,724 km (0.083 R)
• M42: 19,381,451 km (0.099 R)
• M43: 19,939,751 km (0.07 R)
• M44: 20,112,686 km (0.057 R)
• M45: 20,199,303 km (0.113 R)
• M46: 20,329,453 km (0.083 R)
• M47: 21,204,451 km (0.068 R)
• M48: 21,557,951 km (0.085 R)
• M49: 21,824,385 km (0.096 R)
• M50: 22,270,785 km (0.095 R)
• M51: 22,360,394 km (0.082 R)
• M52: 23,445,577 km (0.091 R)
• M53: 24,686,790 km (0.1 R)
• M54: 24,779,690 km (0.1 R)
• M55: 24,965,641 km (0.073 R)
• M56: 25,432,536 km (0.112 R)
• M57: 25,573,158 km (0.069 R)
• M58: 25,996,520 km (0.06 R)
• M59: 26,898,146 km (0.025 R)
• M60: 27,280,817 km (0.085 R)
• M61: 27,569,092 km (0.114 R)
• M62: 28,100,165 km (0.105 R)
• M63: 28,342,663 km (0.051 R)
• M64: 29,074,197 km (0.091 R)
• M65: 29,565,476 km (0.061 R)
• M66: 29,762,796 km (0.094 R)
• M67: 30,009,931 km (0.026 R)
• M68: 30,406,964 km (0.104 R)
• M69: 31,105,736 km (0.059 R)
• M70: 31,457,141 km (0.059 R)
• M71: 31,860,457 km (0.092 R)
• M72: 32,366,846 km (0.071 R)
• M73: 33,850,557 km (0.116 R)
• M74: 33,953,780 km (0.111 R)
• M75: 34,315,657 km (0.112 R)
• M76: 34,419,179 km (0.083 R)
• M77: 34,886,822 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.3

Radius: 4.5

Gravity: 38.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.33 AU - 20.63 AU

Year: 31151 Days

Day: 24.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,546,768 km

• M1: 451,935 km (0.044 R)
• M2: 694,284 km (0.062 R)
• M3: 1,072,467 km (0.065 R)
• M4: 1,282,503 km (0.103 R)
• M5: 1,986,061 km (0.097 R)
• M6: 2,156,304 km (0.064 R)
• M7: 2,287,202 km (0.118 R)
• M8: 2,375,764 km (0.065 R)
• M9: 2,979,242 km (0.044 R)
• M10: 3,323,018 km (0.12 R)
• M11: 3,888,198 km (0.118 R)
• M12: 3,941,006 km (0.116 R)
• M13: 4,154,931 km (0.119 R)
• M14: 4,538,201 km (0.096 R)
• M15: 4,649,801 km (0.08 R)
• M16: 4,762,299 km (0.113 R)
• M17: 5,221,265 km (0.052 R)
• M18: 5,338,101 km (0.053 R)
• M19: 6,366,736 km (0.094 R)
• M20: 6,807,601 km (0.103 R)
• M21: 7,193,264 km (0.102 R)
• M22: 7,323,564 km (0.098 R)
• M23: 7,652,380 km (0.026 R)
• M24: 9,652,354 km (0.042 R)
• M25: 10,377,305 km (0.097 R)
• M26: 10,450,758 km (0.032 R)
• M27: 10,598,261 km (0.095 R)
• M28: 10,672,162 km (0.111 R)
• M29: 11,802,374 km (0.079 R)
• M30: 12,890,998 km (0.052 R)
• M31: 15,580,917 km (0.047 R)
• M32: 15,749,365 km (0.088 R)
• M33: 16,429,287 km (0.066 R)
• M34: 18,347,431 km (0.069 R)
• M35: 19,242,625 km (0.1 R)
• M36: 20,151,731 km (0.112 R)
• M37: 20,704,046 km (0.104 R)
• M38: 20,796,498 km (0.104 R)
• M39: 20,889,248 km (0.109 R)
• M40: 20,981,999 km (0.114 R)
• M41: 21,917,584 km (0.09 R)
• M42: 22,485,308 km (0.101 R)
• M43: 22,866,633 km (0.033 R)
• M44: 23,925,935 km (0.113 R)
• M45: 24,706,388 km (0.041 R)
• M46: 25,793,066 km (0.074 R)
• M47: 26,292,125 km (0.065 R)
• M48: 27,401,393 km (0.047 R)
• M49: 28,422,847 km (0.092 R)
• M50: 29,456,868 km (0.115 R)
• M51: 29,560,988 km (0.106 R)
• M52: 31,455,047 km (0.091 R)
• M53: 37,819,090 km (0.061 R)
• M54: 42,313,309 km (0.092 R)
• M55: 43,019,560 km (0.062 R)
• M56: 43,374,257 km (0.076 R)
• M57: 45,281,630 km (0.095 R)
• M58: 48,071,032 km (0.057 R)
• M59: 49,796,045 km (0.073 R)
• M60: 50,292,710 km (0.068 R)
• M61: 54,451,531 km (0.102 R)
• M62: 55,604,781 km (0.03 R)
• M63: 56,765,959 km (0.086 R)
• M64: 56,895,511 km (0.077 R)
• M65: 58,981,354 km (0.093 R)
• M66: 59,506,592 km (0.113 R)
• M67: 59,901,680 km (0.05 R)
• M68: 62,691,082 km (0.064 R)
• M69: 65,658,356 km (0.115 R)
• M70: 67,845,028 km (0.062 R)
• M71: 69,085,493 km (0.117 R)
• M72: 69,362,100 km (0.09 R)
• M73: 69,916,659 km (0.074 R)
• M74: 71,169,541 km (0.107 R)
• M75: 74,546,564 km (0.11 R)
• M76: 77,544,056 km (0.09 R)
• M77: 79,129,794 km (0.107 R)
• M78: 80,144,516 km (0.119 R)
• M79: 86,620,309 km (0.099 R)
• M80: 88,866,072 km (0.104 R)
• M81: 91,434,368 km (0.116 R)
• M82: 93,109,116 km (0.114 R)
• M83: 94,947,674 km (0.076 R)
• M84: 95,563,269 km (0.082 R)
• M85: 96,798,200 km (0.078 R)
• M86: 98,038,516 km (0.087 R)
• M87: 98,660,693 km (0.058 R)
• M88: 99,284,068 km (0.093 R)
• M89: 101,476,275 km (0.111 R)
• M90: 101,790,730 km (0.119 R)
• M91: 102,105,633 km (0.042 R)
• M92: 103,051,989 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit