🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.07 AU - 1.09 AU

Year: 408 Days

Day: 26.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,029,751 km

• M1: 184,903 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.24 AU - 1.26 AU

Year: 508 Days

Day: 22.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 114,029,751 km

• M1: 581,637 km (0.059 R)
• M2: 1,190,949 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.61 AU - 2.17 AU

Year: 944 Days

Day: 43.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.48 AU - 2.3 AU

Year: 944 Days

Day: 12.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,029,751 km

• M1: 1,337,255 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.74 AU

Year: 1194 Days

Day: 42.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 143.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.77 AU - 4.59 AU

Year: 3106 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.8 AU - 5.1 AU

Year: 3412 Days

Day: 38.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 12.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.78 AU - 6.18 AU

Year: 4662 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 114,029,751 km

• M1: 165,006 km (0.039 R)
• M2: 305,329 km (0.116 R)
• M3: 566,078 km (0.085 R)
• M4: 646,412 km (0.026 R)
• M5: 1,202,318 km (0.072 R)
• M6: 1,373,608 km (0.065 R)
• M7: 1,454,241 km (0.088 R)
• M8: 1,536,520 km (0.079 R)
• M9: 1,706,164 km (0.113 R)
• M10: 2,233,496 km (0.039 R)
• M11: 2,348,836 km (0.082 R)
• M12: 2,486,017 km (0.11 R)
• M13: 2,585,650 km (0.062 R)
• M14: 3,082,913 km (0.107 R)
• M15: 3,884,309 km (0.119 R)
• M16: 4,284,633 km (0.064 R)
• M17: 4,575,152 km (0.073 R)
• M18: 4,822,287 km (0.099 R)
• M19: 4,922,368 km (0.106 R)
• M20: 4,997,915 km (0.103 R)
• M21: 5,150,206 km (0.118 R)
• M22: 5,485,455 km (0.105 R)
• M23: 5,590,173 km (0.115 R)
• M24: 5,721,819 km (0.049 R)
• M25: 6,015,181 km (0.112 R)
• M26: 6,450,959 km (0.043 R)
• M27: 6,589,188 km (0.064 R)
• M28: 7,381,757 km (0.08 R)
• M29: 7,672,127 km (0.119 R)
• M30: 8,294,155 km (0.086 R)
• M31: 8,565,824 km (0.1 R)
• M32: 9,242,156 km (0.075 R)
• M33: 9,523,700 km (0.074 R)
• M34: 9,713,091 km (0.077 R)
• M35: 9,935,543 km (0.057 R)
• M36: 10,224,117 km (0.087 R)
• M37: 10,941,289 km (0.102 R)
• M38: 11,206,077 km (0.048 R)
• M39: 11,506,470 km (0.12 R)
• M40: 12,838,938 km (0.081 R)
• M41: 13,541,150 km (0.046 R)
• M42: 13,754,327 km (0.079 R)
• M43: 14,328,035 km (0.106 R)
• M44: 14,873,020 km (0.109 R)
• M45: 15,573,288 km (0.116 R)
• M46: 16,435,121 km (0.114 R)
• M47: 16,776,653 km (0.079 R)
• M48: 17,120,429 km (0.119 R)
• M49: 17,312,513 km (0.116 R)
• M50: 17,543,941 km (0.047 R)
• M51: 17,892,953 km (0.084 R)
• M52: 18,676,845 km (0.067 R)
• M53: 19,152,417 km (0.076 R)
• M54: 21,300,942 km (0.102 R)
• M55: 22,214,985 km (0.103 R)
• M56: 23,057,071 km (0.102 R)
• M57: 23,226,715 km (0.119 R)
• M58: 23,823,910 km (0.097 R)
• M59: 24,426,191 km (0.032 R)
• M60: 25,120,474 km (0.05 R)
• M61: 25,251,373 km (0.085 R)
• M62: 25,645,563 km (0.057 R)
• M63: 26,306,935 km (0.068 R)
• M64: 27,152,911 km (0.111 R)
• M65: 27,377,009 km (0.117 R)
• M66: 27,646,734 km (0.074 R)
• M67: 27,872,178 km (0.088 R)
• M68: 27,962,535 km (0.026 R)
• M69: 28,143,399 km (0.093 R)
• M70: 28,688,832 km (0.099 R)
• M71: 29,651,495 km (0.101 R)
• M72: 30,299,104 km (0.086 R)
• M73: 30,531,579 km (0.063 R)
• M74: 31,138,797 km (0.103 R)
• M75: 31,279,419 km (0.092 R)
• M76: 31,420,340 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 8.2

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.55 AU - 9.63 AU

Year: 9150 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,029,751 km

• M1: 231,727 km (0.063 R)
• M2: 305,329 km (0.076 R)
• M3: 914,941 km (0.067 R)
• M4: 1,139,487 km (0.104 R)
• M5: 1,797,568 km (0.073 R)
• M6: 2,104,094 km (0.08 R)
• M7: 2,325,948 km (0.085 R)
• M8: 2,478,089 km (0.118 R)
• M9: 2,581,311 km (0.092 R)
• M10: 2,819,022 km (0.086 R)
• M11: 3,959,407 km (0.099 R)
• M12: 4,111,099 km (0.09 R)
• M13: 4,202,952 km (0.111 R)
• M14: 4,768,881 km (0.087 R)
• M15: 4,962,909 km (0.12 R)
• M16: 5,325,235 km (0.086 R)
• M17: 5,459,275 km (0.093 R)
• M18: 5,594,212 km (0.119 R)
• M19: 6,534,585 km (0.104 R)
• M20: 6,678,049 km (0.072 R)
• M21: 6,822,560 km (0.099 R)
• M22: 6,931,617 km (0.03 R)
• M23: 7,411,079 km (0.036 R)
• M24: 7,749,319 km (0.064 R)
• M25: 7,977,456 km (0.12 R)
• M26: 8,324,074 km (0.114 R)
• M27: 8,401,716 km (0.119 R)
• M28: 8,793,812 km (0.083 R)
• M29: 9,555,265 km (0.085 R)
• M30: 9,840,997 km (0.101 R)
• M31: 10,757,583 km (0.119 R)
• M32: 13,484,004 km (0.069 R)
• M33: 13,575,408 km (0.092 R)
• M34: 14,035,123 km (0.114 R)
• M35: 14,500,073 km (0.079 R)
• M36: 15,492,804 km (0.072 R)
• M37: 16,215,362 km (0.059 R)
• M38: 16,998,058 km (0.085 R)
• M39: 17,096,793 km (0.1 R)
• M40: 17,294,860 km (0.058 R)
• M41: 17,793,171 km (0.112 R)
• M42: 19,470,911 km (0.111 R)
• M43: 20,617,279 km (0.058 R)
• M44: 20,722,447 km (0.12 R)
• M45: 21,039,445 km (0.095 R)
• M46: 21,892,601 km (0.073 R)
• M47: 22,215,433 km (0.113 R)
• M48: 23,742,678 km (0.049 R)
• M49: 24,686,341 km (0.106 R)
• M50: 25,190,935 km (0.088 R)
• M51: 25,416,229 km (0.108 R)
• M52: 25,755,517 km (0.027 R)
• M53: 25,812,215 km (0.047 R)
• M54: 25,925,760 km (0.033 R)
• M55: 26,210,295 km (0.061 R)
• M56: 26,267,292 km (0.101 R)
• M57: 26,324,289 km (0.06 R)
• M58: 26,495,728 km (0.096 R)
• M59: 26,553,024 km (0.073 R)
• M60: 27,358,608 km (0.111 R)
• M61: 27,416,503 km (0.097 R)
• M62: 27,764,467 km (0.109 R)
• M63: 29,407,501 km (0.092 R)
• M64: 29,525,982 km (0.112 R)
• M65: 29,585,372 km (0.072 R)
• M66: 29,704,153 km (0.05 R)
• M67: 29,942,313 km (0.051 R)
• M68: 30,480,267 km (0.096 R)
• M69: 30,780,510 km (0.078 R)
• M70: 30,840,648 km (0.099 R)
• M71: 32,357,720 km (0.032 R)
• M72: 33,094,490 km (0.097 R)
• M73: 33,217,908 km (0.111 R)
• M74: 33,341,326 km (0.045 R)
• M75: 33,650,844 km (0.105 R)
• M76: 34,334,806 km (0.114 R)
• M77: 34,960,574 km (0.112 R)
• M78: 36,223,479 km (0.068 R)
• M79: 36,287,058 km (0.115 R)
• M80: 36,541,673 km (0.103 R)
• M81: 36,988,522 km (0.103 R)
• M82: 37,823,129 km (0.113 R)
• M83: 38,016,559 km (0.11 R)
• M84: 38,275,064 km (0.075 R)
• M85: 39,249,694 km (0.119 R)
• M86: 40,364,198 km (0.066 R)
• M87: 41,090,795 km (0.118 R)
• M88: 41,555,446 km (0.11 R)
• M89: 41,955,022 km (0.04 R)
• M90: 42,155,334 km (0.106 R)
• M91: 43,027,040 km (0.086 R)
• M92: 43,296,466 km (0.064 R)
• M93: 44,515,689 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.8

Radius: 6.4

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.27 AU - 22.93 AU

Year: 32751 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,029,751 km

• M1: 268,379 km (0.059 R)
• M2: 310,266 km (0.068 R)
• M3: 401,820 km (0.077 R)
• M4: 451,486 km (0.097 R)
• M5: 1,838,707 km (0.086 R)
• M6: 2,514,291 km (0.095 R)
• M7: 3,791,708 km (0.106 R)
• M8: 3,901,363 km (0.112 R)
• M9: 4,123,965 km (0.107 R)
• M10: 4,293,608 km (0.112 R)
• M11: 4,465,646 km (0.109 R)
• M12: 5,731,693 km (0.037 R)
• M13: 6,048,691 km (0.073 R)
• M14: 6,112,719 km (0.11 R)
• M15: 6,567,496 km (0.066 R)
• M16: 7,509,514 km (0.089 R)
• M17: 8,350,254 km (0.07 R)
• M18: 9,000,107 km (0.078 R)
• M19: 9,816,463 km (0.109 R)
• M20: 9,967,407 km (0.085 R)
• M21: 10,271,539 km (0.101 R)
• M22: 10,424,877 km (0.091 R)
• M23: 12,730,779 km (0.114 R)
• M24: 12,978,064 km (0.111 R)
• M25: 14,323,398 km (0.109 R)
• M26: 14,580,556 km (0.11 R)
• M27: 15,273,643 km (0.102 R)
• M28: 16,512,463 km (0.102 R)
• M29: 16,782,188 km (0.119 R)
• M30: 17,234,722 km (0.1 R)
• M31: 17,416,932 km (0.094 R)
• M32: 17,691,444 km (0.108 R)
• M33: 20,225,183 km (0.095 R)
• M34: 23,070,385 km (0.118 R)
• M35: 23,573,333 km (0.111 R)
• M36: 24,590,300 km (0.109 R)
• M37: 24,692,774 km (0.076 R)
• M38: 25,104,168 km (0.085 R)
• M39: 26,666,868 km (0.114 R)
• M40: 29,231,873 km (0.105 R)
• M41: 29,666,903 km (0.086 R)
• M42: 29,885,316 km (0.117 R)
• M43: 35,630,622 km (0.06 R)
• M44: 36,095,273 km (0.092 R)
• M45: 36,679,004 km (0.11 R)
• M46: 36,796,139 km (0.094 R)
• M47: 37,619,377 km (0.036 R)
• M48: 37,974,073 km (0.1 R)
• M49: 38,211,186 km (0.051 R)
• M50: 39,404,079 km (0.115 R)
• M51: 41,826,069 km (0.057 R)
• M52: 41,948,440 km (0.113 R)
• M53: 42,193,481 km (0.115 R)
• M54: 45,297,038 km (0.109 R)
• M55: 46,432,187 km (0.119 R)
• M56: 47,321,397 km (0.025 R)
• M57: 48,216,441 km (0.117 R)
• M58: 49,117,020 km (0.089 R)
• M59: 50,282,986 km (0.085 R)
• M60: 52,114,812 km (0.084 R)
• M61: 56,518,225 km (0.076 R)
• M62: 57,467,573 km (0.05 R)
• M63: 58,422,008 km (0.112 R)
• M64: 61,178,199 km (0.114 R)
• M65: 65,107,237 km (0.119 R)
• M66: 66,672,929 km (0.079 R)
• M67: 69,841,412 km (0.071 R)
• M68: 72,617,050 km (0.066 R)
• M69: 74,536,840 km (0.057 R)
• M70: 74,685,241 km (0.103 R)
• M71: 77,823,655 km (0.053 R)
• M72: 78,124,795 km (0.04 R)
• M73: 80,700,123 km (0.115 R)
• M74: 82,074,777 km (0.084 R)
• M75: 82,688,129 km (0.118 R)
• M76: 85,312,225 km (0.111 R)
• M77: 86,556,430 km (0.11 R)
• M78: 88,905,566 km (0.108 R)
• M79: 89,062,943 km (0.082 R)
• M80: 89,535,522 km (0.072 R)
• M81: 89,851,024 km (0.116 R)
• M82: 92,388,653 km (0.11 R)
• M83: 93,186,608 km (0.072 R)
• M84: 93,506,299 km (0.119 R)
• M85: 96,885,864 km (0.051 R)
• M86: 97,209,893 km (0.1 R)
• M87: 99,650,882 km (0.099 R)
• M88: 100,796,951 km (0.117 R)
• M89: 103,267,410 km (0.112 R)
• M90: 104,427,242 km (0.085 R)
• M91: 106,258,320 km (0.087 R)
• M92: 107,596,623 km (0.115 R)
• M93: 108,100,020 km (0.058 R)
• M94: 108,604,165 km (0.086 R)
• M95: 109,277,505 km (0.044 R)
• M96: 110,797,718 km (0.111 R)
• M97: 113,176,175 km (0.075 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit