🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.64 AU - 0.96 AU

Year: 263 Days

Day: 27.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 273 Days

Day: 19 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,412,997 km

• M1: 33,510 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.8 AU - 0.92 AU

Year: 293 Days

Day: 23.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,412,997 km

• M1: 192,682 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.05 AU - 1.07 AU

Year: 401 Days

Day: 39.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,412,997 km

• M1: 594,053 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.84 AU - 1.32 AU

Year: 412 Days

Day: 34.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.52 AU

Year: 1117 Days

Day: 34.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.05 AU - 4.55 AU

Year: 3273 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 8.8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.48 AU - 13 AU

Year: 13833 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,412,997 km

• M1: 115,041 km (0.068 R)
• M2: 191,485 km (0.075 R)
• M3: 247,734 km (0.047 R)
• M4: 646,412 km (0.118 R)
• M5: 849,267 km (0.043 R)
• M6: 1,003,503 km (0.044 R)
• M7: 1,339,948 km (0.094 R)
• M8: 1,738,178 km (0.04 R)
• M9: 2,542,565 km (0.088 R)
• M10: 2,670,621 km (0.105 R)
• M11: 2,899,955 km (0.098 R)
• M12: 3,625,804 km (0.045 R)
• M13: 4,253,217 km (0.099 R)
• M14: 4,637,833 km (0.119 R)
• M15: 5,114,302 km (0.111 R)
• M16: 5,689,955 km (0.115 R)
• M17: 5,815,916 km (0.087 R)
• M18: 5,900,439 km (0.101 R)
• M19: 6,199,635 km (0.099 R)
• M20: 7,721,943 km (0.112 R)
• M21: 8,572,556 km (0.09 R)
• M22: 10,207,960 km (0.112 R)
• M23: 10,310,136 km (0.087 R)
• M24: 10,878,159 km (0.075 R)
• M25: 11,244,973 km (0.106 R)
• M26: 11,350,589 km (0.025 R)
• M27: 14,265,354 km (0.08 R)
• M28: 14,551,684 km (0.099 R)
• M29: 14,897,854 km (0.079 R)
• M30: 15,480,836 km (0.044 R)
• M31: 15,952,519 km (0.051 R)
• M32: 16,309,459 km (0.099 R)
• M33: 16,428,988 km (0.043 R)
• M34: 16,910,244 km (0.098 R)
• M35: 17,031,119 km (0.1 R)
• M36: 18,443,473 km (0.115 R)
• M37: 18,943,429 km (0.108 R)
• M38: 19,069,091 km (0.091 R)
• M39: 19,701,740 km (0.091 R)
• M40: 20,148,739 km (0.119 R)
• M41: 20,341,421 km (0.114 R)
• M42: 21,509,631 km (0.093 R)
• M43: 21,772,175 km (0.111 R)
• M44: 21,969,794 km (0.119 R)
• M45: 22,101,889 km (0.096 R)
• M46: 22,632,961 km (0.086 R)
• M47: 22,699,682 km (0.08 R)
• M48: 22,967,013 km (0.106 R)
• M49: 23,101,053 km (0.09 R)
• M50: 23,302,561 km (0.098 R)
• M51: 23,504,817 km (0.083 R)
• M52: 23,910,826 km (0.099 R)
• M53: 24,798,689 km (0.102 R)
• M54: 29,106,360 km (0.091 R)
• M55: 29,834,303 km (0.109 R)
• M56: 30,347,424 km (0.098 R)
• M57: 30,937,288 km (0.107 R)
• M58: 33,410,889 km (0.058 R)
• M59: 36,414,964 km (0.099 R)
• M60: 37,199,156 km (0.063 R)
• M61: 37,909,596 km (0.064 R)
• M62: 39,424,125 km (0.074 R)
• M63: 39,745,461 km (0.115 R)
• M64: 40,390,827 km (0.12 R)
• M65: 40,795,938 km (0.116 R)
• M66: 42,759,260 km (0.072 R)
• M67: 43,586,237 km (0.098 R)
• M68: 43,669,264 km (0.089 R)
• M69: 44,251,798 km (0.1 R)
• M70: 44,585,701 km (0.12 R)
• M71: 44,669,326 km (0.094 R)
• M72: 45,256,198 km (0.026 R)
• M73: 46,183,555 km (0.092 R)
• M74: 47,202,317 km (0.084 R)
• M75: 47,372,859 km (0.12 R)
• M76: 47,885,680 km (0.044 R)
• M77: 48,486,315 km (0.037 R)
• M78: 48,658,353 km (0.101 R)
• M79: 48,744,521 km (0.039 R)
• M80: 48,916,858 km (0.069 R)
• M81: 51,263,450 km (0.093 R)
• M82: 52,318,265 km (0.078 R)
• M83: 53,202,538 km (0.096 R)
• M84: 53,735,555 km (0.052 R)
• M85: 54,717,366 km (0.079 R)
• M86: 56,065,692 km (0.086 R)
• M87: 56,698,640 km (0.083 R)
• M88: 60,175,743 km (0.115 R)
• M89: 60,545,849 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 5.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.96 AU - 14.68 AU

Year: 17846 Days

Day: 23.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,412,997 km

• M1: 109,506 km (0.059 R)
• M2: 404,363 km (0.044 R)
• M3: 588,518 km (0.061 R)
• M4: 655,538 km (0.076 R)
• M5: 816,356 km (0.07 R)
• M6: 969,693 km (0.092 R)
• M7: 1,132,456 km (0.069 R)
• M8: 1,238,670 km (0.032 R)
• M9: 1,393,055 km (0.117 R)
• M10: 1,530,237 km (0.081 R)
• M11: 1,892,563 km (0.12 R)
• M12: 2,525,362 km (0.031 R)
• M13: 2,580,862 km (0.096 R)
• M14: 2,664,787 km (0.102 R)
• M15: 3,188,080 km (0.111 R)
• M16: 3,278,288 km (0.1 R)
• M17: 3,554,296 km (0.101 R)
• M18: 3,679,360 km (0.052 R)
• M19: 3,774,055 km (0.088 R)
• M20: 4,095,840 km (0.088 R)
• M21: 4,326,221 km (0.051 R)
• M22: 5,007,789 km (0.066 R)
• M23: 5,432,647 km (0.104 R)
• M24: 6,128,726 km (0.1 R)
• M25: 6,392,167 km (0.108 R)
• M26: 7,008,511 km (0.117 R)
• M27: 7,403,150 km (0.071 R)
• M28: 8,131,841 km (0.086 R)
• M29: 8,504,639 km (0.076 R)
• M30: 8,798,449 km (0.115 R)
• M31: 8,925,458 km (0.104 R)
• M32: 9,053,065 km (0.081 R)
• M33: 9,525,944 km (0.082 R)
• M34: 9,831,123 km (0.068 R)
• M35: 11,037,929 km (0.114 R)
• M36: 11,681,799 km (0.094 R)
• M37: 12,149,292 km (0.095 R)
• M38: 12,196,415 km (0.105 R)
• M39: 13,931,302 km (0.076 R)
• M40: 14,079,254 km (0.098 R)
• M41: 14,327,138 km (0.119 R)
• M42: 14,476,586 km (0.107 R)
• M43: 14,526,552 km (0.113 R)
• M44: 15,999,043 km (0.086 R)
• M45: 17,147,656 km (0.069 R)
• M46: 17,625,023 km (0.054 R)
• M47: 18,810,436 km (0.067 R)
• M48: 19,578,173 km (0.084 R)
• M49: 20,021,431 km (0.099 R)
• M50: 20,356,081 km (0.083 R)
• M51: 20,468,130 km (0.069 R)
• M52: 20,524,080 km (0.068 R)
• M53: 20,748,925 km (0.115 R)
• M54: 20,917,971 km (0.066 R)
• M55: 22,807,841 km (0.113 R)
• M56: 22,982,422 km (0.051 R)
• M57: 24,334,936 km (0.104 R)
• M58: 25,050,762 km (0.107 R)
• M59: 25,291,016 km (0.038 R)
• M60: 25,713,181 km (0.112 R)
• M61: 26,320,249 km (0.068 R)
• M62: 26,503,208 km (0.098 R)
• M63: 26,931,955 km (0.101 R)
• M64: 27,734,398 km (0.116 R)
• M65: 28,356,875 km (0.098 R)
• M66: 29,552,311 km (0.033 R)
• M67: 31,343,746 km (0.111 R)
• M68: 32,513,900 km (0.074 R)
• M69: 34,096,197 km (0.111 R)
• M70: 35,703,327 km (0.112 R)
• M71: 37,403,656 km (0.104 R)
• M72: 37,678,169 km (0.114 R)
• M73: 37,884,464 km (0.113 R)
• M74: 37,953,279 km (0.11 R)
• M75: 38,298,252 km (0.031 R)
• M76: 38,574,858 km (0.077 R)
• M77: 38,991,039 km (0.083 R)
• M78: 40,882,405 km (0.1 R)
• M79: 41,094,385 km (0.114 R)
• M80: 41,165,145 km (0.086 R)
• M81: 41,306,814 km (0.071 R)
• M82: 42,231,329 km (0.099 R)
• M83: 43,018,812 km (0.085 R)
• M84: 43,090,619 km (0.052 R)
• M85: 43,738,977 km (0.12 R)
• M86: 44,463,030 km (0.107 R)
• M87: 44,753,849 km (0.086 R)
• M88: 46,217,065 km (0.039 R)
• M89: 46,880,682 km (0.084 R)
• M90: 47,473,239 km (0.049 R)
• M91: 47,770,340 km (0.087 R)
• M92: 48,142,689 km (0.069 R)
• M93: 48,366,488 km (0.085 R)
• M94: 50,321,133 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 5.3

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.11 AU - 15.05 AU

Year: 19394 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,412,997 km

• M1: 110,553 km (0.082 R)
• M2: 298,298 km (0.098 R)
• M3: 349,760 km (0.067 R)
• M4: 442,959 km (0.04 R)
• M5: 502,948 km (0.102 R)
• M6: 919,429 km (0.105 R)
• M7: 1,302,100 km (0.077 R)
• M8: 1,858,604 km (0.06 R)
• M9: 2,025,106 km (0.085 R)
• M10: 2,480,183 km (0.065 R)
• M11: 2,813,338 km (0.085 R)
• M12: 2,965,927 km (0.072 R)
• M13: 3,043,269 km (0.04 R)
• M14: 3,160,554 km (0.119 R)
• M15: 3,239,542 km (0.113 R)
• M16: 3,937,416 km (0.043 R)
• M17: 4,325,024 km (0.103 R)
• M18: 4,412,838 km (0.12 R)
• M19: 4,815,406 km (0.061 R)
• M20: 5,511,934 km (0.082 R)
• M21: 5,847,781 km (0.108 R)
• M22: 7,465,682 km (0.036 R)
• M23: 7,997,951 km (0.118 R)
• M24: 8,597,390 km (0.085 R)
• M25: 10,187,615 km (0.108 R)
• M26: 10,717,640 km (0.113 R)
• M27: 10,956,099 km (0.075 R)
• M28: 11,377,666 km (0.101 R)
• M29: 11,989,073 km (0.096 R)
• M30: 13,886,273 km (0.087 R)
• M31: 15,068,545 km (0.059 R)
• M32: 16,214,464 km (0.043 R)
• M33: 16,419,713 km (0.118 R)
• M34: 17,950,099 km (0.066 R)
• M35: 18,020,709 km (0.077 R)
• M36: 19,163,487 km (0.076 R)
• M37: 19,962,639 km (0.066 R)
• M38: 20,403,205 km (0.115 R)
• M39: 20,624,610 km (0.083 R)
• M40: 21,668,653 km (0.107 R)
• M41: 22,121,336 km (0.098 R)
• M42: 23,112,721 km (0.116 R)
• M43: 23,343,551 km (0.116 R)
• M44: 23,730,112 km (0.108 R)
• M45: 25,138,725 km (0.059 R)
• M46: 28,364,654 km (0.064 R)
• M47: 28,446,933 km (0.082 R)
• M48: 30,193,637 km (0.041 R)
• M49: 31,974,750 km (0.087 R)
• M50: 32,403,796 km (0.069 R)
• M51: 32,575,984 km (0.115 R)
• M52: 33,180,957 km (0.107 R)
• M53: 33,789,521 km (0.105 R)
• M54: 36,082,408 km (0.098 R)
• M55: 36,797,935 km (0.116 R)
• M56: 38,061,438 km (0.096 R)
• M57: 38,881,085 km (0.109 R)
• M58: 43,634,707 km (0.107 R)
• M59: 43,729,702 km (0.114 R)
• M60: 44,301,315 km (0.097 R)
• M61: 44,396,758 km (0.113 R)
• M62: 45,259,489 km (0.094 R)
• M63: 45,548,213 km (0.067 R)
• M64: 45,837,536 km (0.098 R)
• M65: 47,782,457 km (0.078 R)
• M66: 51,350,367 km (0.081 R)
• M67: 52,054,075 km (0.029 R)
• M68: 55,105,722 km (0.086 R)
• M69: 55,414,043 km (0.111 R)
• M70: 58,319,384 km (0.09 R)
• M71: 61,273,941 km (0.092 R)
• M72: 61,380,455 km (0.058 R)
• M73: 62,020,136 km (0.119 R)
• M74: 62,983,995 km (0.102 R)
• M75: 65,034,982 km (0.109 R)
• M76: 65,360,806 km (0.066 R)
• M77: 65,905,192 km (0.075 R)
• M78: 66,232,363 km (0.104 R)
• M79: 66,450,925 km (0.068 R)
• M80: 68,317,757 km (0.077 R)
• M81: 68,538,564 km (0.06 R)
• M82: 69,423,884 km (0.11 R)
• M83: 69,645,887 km (0.113 R)
• M84: 71,878,336 km (0.11 R)
• M85: 71,990,535 km (0.118 R)
• M86: 72,665,221 km (0.114 R)
• M87: 72,777,868 km (0.043 R)
• M88: 72,890,515 km (0.077 R)
• M89: 73,003,312 km (0.09 R)
• M90: 73,228,906 km (0.099 R)
• M91: 73,341,852 km (0.085 R)
• M92: 74,474,458 km (0.12 R)
• M93: 74,929,085 km (0.052 R)
• M94: 75,498,605 km (0.094 R)
• M95: 75,612,748 km (0.104 R)
• M96: 75,841,184 km (0.116 R)
• M97: 75,955,327 km (0.104 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: 475 - 13,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit