🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 191 Days

Day: 21.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,659,134 km

• M1: 195,824 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.9 AU - 1 AU

Year: 345 Days

Day: 34.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.93 AU

Year: 848 Days

Day: 39.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,659,134 km

• M1: 210,933 km (0.073 R)
• M2: 593,305 km (0.071 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 14

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.53 AU - 9.03 AU

Year: 7322 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,659,134 km

• M1: 188,045 km (0.113 R)
• M2: 329,115 km (0.103 R)
• M3: 764,894 km (0.054 R)
• M4: 1,414,149 km (0.099 R)
• M5: 1,663,528 km (0.086 R)
• M6: 1,804,150 km (0.108 R)
• M7: 2,119,054 km (0.1 R)
• M8: 2,452,059 km (0.092 R)
• M9: 2,802,267 km (0.073 R)
• M10: 2,971,313 km (0.117 R)
• M11: 3,294,295 km (0.093 R)
• M12: 3,628,945 km (0.114 R)
• M13: 4,001,743 km (0.098 R)
• M14: 4,755,716 km (0.099 R)
• M15: 5,523,303 km (0.052 R)
• M16: 5,675,444 km (0.088 R)
• M17: 6,077,563 km (0.12 R)
• M18: 6,203,076 km (0.081 R)
• M19: 6,746,565 km (0.118 R)
• M20: 7,139,558 km (0.108 R)
• M21: 7,272,252 km (0.11 R)
• M22: 7,472,862 km (0.098 R)
• M23: 8,120,172 km (0.112 R)
• M24: 8,328,263 km (0.057 R)
• M25: 8,643,915 km (0.088 R)
• M26: 9,468,498 km (0.105 R)
• M27: 9,687,659 km (0.118 R)
• M28: 9,982,666 km (0.116 R)
• M29: 10,468,410 km (0.088 R)
• M30: 10,771,196 km (0.049 R)
• M31: 11,269,357 km (0.104 R)
• M32: 11,385,445 km (0.054 R)
• M33: 11,579,773 km (0.115 R)
• M34: 11,775,148 km (0.089 R)
• M35: 13,459,620 km (0.114 R)
• M36: 13,830,323 km (0.107 R)
• M37: 14,037,666 km (0.111 R)
• M38: 15,389,731 km (0.093 R)
• M39: 16,037,789 km (0.035 R)
• M40: 16,386,951 km (0.118 R)
• M41: 17,674,240 km (0.094 R)
• M42: 17,764,149 km (0.028 R)
• M43: 18,626,580 km (0.083 R)
• M44: 18,809,838 km (0.117 R)
• M45: 18,993,843 km (0.059 R)
• M46: 19,317,124 km (0.099 R)
• M47: 19,456,250 km (0.048 R)
• M48: 20,250,765 km (0.08 R)
• M49: 20,675,772 km (0.075 R)
• M50: 20,913,184 km (0.101 R)
• M51: 21,008,328 km (0.091 R)
• M52: 21,246,937 km (0.103 R)
• M53: 21,342,679 km (0.052 R)
• M54: 22,356,355 km (0.088 R)
• M55: 22,502,512 km (0.105 R)
• M56: 22,600,050 km (0.097 R)
• M57: 23,583,506 km (0.034 R)
• M58: 25,034,456 km (0.056 R)
• M59: 25,745,195 km (0.077 R)
• M60: 25,949,396 km (0.093 R)
• M61: 26,359,594 km (0.119 R)
• M62: 27,498,781 km (0.074 R)
• M63: 27,707,620 km (0.119 R)
• M64: 28,284,769 km (0.118 R)
• M65: 28,390,086 km (0.113 R)
• M66: 28,706,934 km (0.112 R)
• M67: 29,717,916 km (0.048 R)
• M68: 29,932,290 km (0.094 R)
• M69: 30,200,968 km (0.103 R)
• M70: 31,501,721 km (0.091 R)
• M71: 31,610,928 km (0.087 R)
• M72: 32,158,905 km (0.032 R)
• M73: 32,378,963 km (0.032 R)
• M74: 34,382,079 km (0.092 R)
• M75: 36,425,137 km (0.098 R)
• M76: 37,751,023 km (0.106 R)
• M77: 37,925,155 km (0.094 R)
• M78: 38,099,436 km (0.026 R)
• M79: 38,799,704 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 12.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.7 AU - 10.04 AU

Year: 11559 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,659,134 km

• M1: 388,206 km (0.083 R)
• M2: 1,001,707 km (0.083 R)
• M3: 1,574,518 km (0.087 R)
• M4: 1,962,425 km (0.063 R)
• M5: 2,704,879 km (0.062 R)
• M6: 3,661,109 km (0.062 R)
• M7: 3,932,778 km (0.095 R)
• M8: 4,317,095 km (0.111 R)
• M9: 4,750,181 km (0.11 R)
• M10: 5,046,834 km (0.025 R)
• M11: 7,630,688 km (0.044 R)
• M12: 7,760,539 km (0.074 R)
• M13: 7,934,671 km (0.03 R)
• M14: 8,242,843 km (0.116 R)
• M15: 8,420,565 km (0.073 R)
• M16: 8,599,783 km (0.07 R)
• M17: 9,467,750 km (0.109 R)
• M18: 9,560,800 km (0.074 R)
• M19: 9,935,842 km (0.077 R)
• M20: 10,125,233 km (0.068 R)
• M21: 10,267,949 km (0.093 R)
• M22: 10,603,796 km (0.093 R)
• M23: 10,943,383 km (0.11 R)
• M24: 11,286,411 km (0.074 R)
• M25: 11,484,180 km (0.113 R)
• M26: 11,633,179 km (0.116 R)
• M27: 12,184,896 km (0.096 R)
• M28: 12,694,127 km (0.083 R)
• M29: 12,951,286 km (0.089 R)
• M30: 13,158,330 km (0.113 R)
• M31: 13,944,317 km (0.086 R)
• M32: 14,209,703 km (0.109 R)
• M33: 14,476,736 km (0.118 R)
• M34: 14,907,577 km (0.059 R)
• M35: 15,947,731 km (0.085 R)
• M36: 17,181,166 km (0.106 R)
• M37: 18,213,092 km (0.098 R)
• M38: 19,029,448 km (0.047 R)
• M39: 19,205,973 km (0.088 R)
• M40: 19,501,429 km (0.068 R)
• M41: 20,879,674 km (0.109 R)
• M42: 21,305,430 km (0.083 R)
• M43: 21,856,997 km (0.066 R)
• M44: 21,980,116 km (0.066 R)
• M45: 22,351,119 km (0.115 R)
• M46: 23,413,563 km (0.091 R)
• M47: 23,919,353 km (0.083 R)
• M48: 27,094,418 km (0.102 R)
• M49: 27,825,354 km (0.06 R)
• M50: 28,764,828 km (0.1 R)
• M51: 29,578,491 km (0.098 R)
• M52: 29,714,924 km (0.1 R)
• M53: 30,882,236 km (0.086 R)
• M54: 31,924,634 km (0.038 R)
• M55: 32,625,949 km (0.087 R)
• M56: 32,978,551 km (0.082 R)
• M57: 33,119,921 km (0.096 R)
• M58: 34,688,605 km (0.107 R)
• M59: 35,771,992 km (0.089 R)
• M60: 36,062,811 km (0.102 R)
• M61: 36,793,148 km (0.047 R)
• M62: 37,454,669 km (0.099 R)
• M63: 38,046,030 km (0.063 R)
• M64: 39,088,278 km (0.093 R)
• M65: 39,237,876 km (0.116 R)
• M66: 39,462,722 km (0.107 R)
• M67: 40,366,442 km (0.11 R)
• M68: 40,593,382 km (0.046 R)
• M69: 41,505,630 km (0.113 R)
• M70: 41,887,703 km (0.116 R)
• M71: 42,347,716 km (0.055 R)
• M72: 42,655,290 km (0.057 R)
• M73: 45,221,492 km (0.114 R)
• M74: 45,693,323 km (0.075 R)
• M75: 46,246,087 km (0.086 R)
• M76: 46,325,225 km (0.082 R)
• M77: 46,880,382 km (0.075 R)
• M78: 47,278,313 km (0.046 R)
• M79: 47,437,784 km (0.093 R)
• M80: 47,517,520 km (0.104 R)
• M81: 49,284,719 km (0.082 R)
• M82: 49,689,232 km (0.093 R)
• M83: 50,013,710 km (0.107 R)
• M84: 50,827,971 km (0.064 R)
• M85: 51,810,979 km (0.115 R)
• M86: 52,717,542 km (0.112 R)
• M87: 53,712,367 km (0.078 R)
• M88: 54,546,226 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 7.7

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.6 AU - 17.24 AU

Year: 25945 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,659,134 km

• M1: 398,678 km (0.102 R)
• M2: 1,142,778 km (0.099 R)
• M3: 2,059,514 km (0.117 R)
• M4: 3,103,557 km (0.075 R)
• M5: 3,197,056 km (0.037 R)
• M6: 3,339,174 km (0.091 R)
• M7: 3,483,237 km (0.113 R)
• M8: 3,678,761 km (0.099 R)
• M9: 3,978,555 km (0.086 R)
• M10: 5,144,521 km (0.119 R)
• M11: 5,423,372 km (0.072 R)
• M12: 5,764,604 km (0.107 R)
• M13: 7,826,213 km (0.051 R)
• M14: 8,018,147 km (0.111 R)
• M15: 8,276,502 km (0.079 R)
• M16: 8,537,550 km (0.11 R)
• M17: 9,472,537 km (0.102 R)
• M18: 9,883,183 km (0.073 R)
• M19: 10,935,006 km (0.079 R)
• M20: 11,006,514 km (0.09 R)
• M21: 11,510,509 km (0.037 R)
• M22: 12,022,134 km (0.062 R)
• M23: 12,392,089 km (0.068 R)
• M24: 13,754,926 km (0.091 R)
• M25: 15,244,173 km (0.081 R)
• M26: 16,048,411 km (0.111 R)
• M27: 17,614,102 km (0.059 R)
• M28: 18,713,198 km (0.114 R)
• M29: 19,747,368 km (0.118 R)
• M30: 20,447,187 km (0.078 R)
• M31: 21,154,934 km (0.033 R)
• M32: 21,243,945 km (0.104 R)
• M33: 21,333,255 km (0.12 R)
• M34: 23,050,938 km (0.056 R)
• M35: 25,189,140 km (0.105 R)
• M36: 25,378,082 km (0.113 R)
• M37: 26,713,542 km (0.108 R)
• M38: 27,099,355 km (0.108 R)
• M39: 27,876,366 km (0.106 R)
• M40: 27,974,054 km (0.087 R)
• M41: 28,071,741 km (0.081 R)
• M42: 30,552,523 km (0.09 R)
• M43: 30,653,202 km (0.112 R)
• M44: 32,484,280 km (0.115 R)
• M45: 32,895,973 km (0.117 R)
• M46: 34,350,663 km (0.103 R)
• M47: 35,296,720 km (0.033 R)
• M48: 38,077,744 km (0.059 R)
• M49: 39,714,046 km (0.116 R)
• M50: 40,374,969 km (0.092 R)
• M51: 41,707,587 km (0.108 R)
• M52: 42,043,135 km (0.028 R)
• M53: 44,758,636 km (0.072 R)
• M54: 44,872,929 km (0.103 R)
• M55: 45,101,963 km (0.071 R)
• M56: 46,021,990 km (0.099 R)
• M57: 46,948,300 km (0.081 R)
• M58: 49,526,918 km (0.1 R)
• M59: 50,475,967 km (0.038 R)
• M60: 51,072,264 km (0.072 R)
• M61: 52,031,037 km (0.03 R)
• M62: 52,995,794 km (0.091 R)
• M63: 53,601,665 km (0.069 R)
• M64: 54,209,930 km (0.116 R)
• M65: 56,295,025 km (0.109 R)
• M66: 57,037,180 km (0.113 R)
• M67: 58,531,214 km (0.081 R)
• M68: 60,290,485 km (0.073 R)
• M69: 60,543,305 km (0.099 R)
• M70: 61,176,703 km (0.095 R)
• M71: 61,430,570 km (0.039 R)
• M72: 62,067,109 km (0.077 R)
• M73: 63,603,480 km (0.1 R)
• M74: 65,152,416 km (0.066 R)
• M75: 65,411,819 km (0.067 R)
• M76: 72,006,392 km (0.085 R)
• M77: 72,543,149 km (0.118 R)
• M78: 72,946,465 km (0.11 R)
• M79: 74,974,414 km (0.086 R)
• M80: 75,382,217 km (0.1 R)
• M81: 76,336,652 km (0.093 R)
• M82: 77,157,944 km (0.102 R)
• M83: 79,223,891 km (0.113 R)
• M84: 79,362,269 km (0.039 R)
• M85: 79,500,647 km (0.117 R)
• M86: 84,114,694 km (0.094 R)
• M87: 84,538,355 km (0.066 R)
• M88: 85,529,890 km (0.106 R)
• M89: 93,745,506 km (0.046 R)
• M90: 95,212,612 km (0.05 R)
• M91: 98,020,863 km (0.102 R)
• M92: 99,062,364 km (0.045 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit