🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 188 Days

Day: 39.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 216 Days

Day: 26.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.72 AU - 1.94 AU

Year: 933 Days

Day: 43.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.33 AU - 2.65 AU

Year: 1480 Days

Day: 24.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,280,337 km

• M1: 1,396,945 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.42 AU - 3.4 AU

Year: 1870 Days

Day: 33.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 14.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.9 AU - 5.62 AU

Year: 3912 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,280,337 km

• M1: 350,657 km (0.093 R)
• M2: 515,963 km (0.093 R)
• M3: 838,795 km (0.092 R)
• M4: 951,742 km (0.099 R)
• M5: 1,101,040 km (0.057 R)
• M6: 1,335,311 km (0.114 R)
• M7: 1,436,140 km (0.101 R)
• M8: 1,551,330 km (0.114 R)
• M9: 1,742,666 km (0.11 R)
• M10: 1,942,229 km (0.054 R)
• M11: 2,110,078 km (0.111 R)
• M12: 2,229,158 km (0.081 R)
• M13: 2,628,883 km (0.041 R)
• M14: 2,888,585 km (0.037 R)
• M15: 3,021,727 km (0.092 R)
• M16: 3,325,112 km (0.078 R)
• M17: 3,511,960 km (0.063 R)
• M18: 3,654,377 km (0.113 R)
• M19: 3,782,732 km (0.094 R)
• M20: 4,176,922 km (0.067 R)
• M21: 4,379,029 km (0.047 R)
• M22: 4,688,248 km (0.049 R)
• M23: 4,969,342 km (0.063 R)
• M24: 5,237,870 km (0.106 R)
• M25: 5,383,130 km (0.087 R)
• M26: 5,603,487 km (0.11 R)
• M27: 5,789,587 km (0.086 R)
• M28: 5,883,235 km (0.051 R)
• M29: 6,091,326 km (0.042 R)
• M30: 6,225,067 km (0.103 R)
• M31: 6,671,467 km (0.069 R)
• M32: 7,431,573 km (0.093 R)
• M33: 7,863,612 km (0.097 R)
• M34: 8,240,449 km (0.111 R)
• M35: 8,431,186 km (0.081 R)
• M36: 8,666,205 km (0.035 R)
• M37: 8,795,308 km (0.1 R)
• M38: 9,605,829 km (0.061 R)
• M39: 10,008,846 km (0.074 R)
• M40: 10,762,220 km (0.114 R)
• M41: 10,924,385 km (0.103 R)
• M42: 11,321,567 km (0.113 R)
• M43: 11,890,488 km (0.095 R)
• M44: 12,082,272 km (0.08 R)
• M45: 12,933,035 km (0.118 R)
• M46: 13,031,620 km (0.107 R)
• M47: 13,278,905 km (0.093 R)
• M48: 13,979,771 km (0.101 R)
• M49: 14,106,182 km (0.1 R)
• M50: 14,232,891 km (0.093 R)
• M51: 14,538,819 km (0.099 R)
• M52: 14,718,187 km (0.089 R)
• M53: 14,950,063 km (0.101 R)
• M54: 15,053,435 km (0.105 R)
• M55: 16,127,249 km (0.12 R)
• M56: 16,313,049 km (0.118 R)
• M57: 17,225,596 km (0.057 R)
• M58: 17,524,493 km (0.064 R)
• M59: 18,154,749 km (0.063 R)
• M60: 18,375,854 km (0.051 R)
• M61: 18,486,706 km (0.06 R)
• M62: 18,625,533 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 10.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.84 AU - 5.14 AU

Year: 4199 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,280,337 km

• M1: 134,339 km (0.069 R)
• M2: 202,855 km (0.093 R)
• M3: 311,912 km (0.103 R)
• M4: 395,387 km (0.094 R)
• M5: 548,276 km (0.08 R)
• M6: 630,555 km (0.118 R)
• M7: 809,025 km (0.086 R)
• M8: 887,714 km (0.099 R)
• M9: 974,929 km (0.079 R)
• M10: 1,059,303 km (0.099 R)
• M11: 1,222,813 km (0.114 R)
• M12: 1,341,145 km (0.048 R)
• M13: 1,575,266 km (0.091 R)
• M14: 1,830,330 km (0.076 R)
• M15: 1,920,837 km (0.112 R)
• M16: 2,106,637 km (0.101 R)
• M17: 2,571,737 km (0.105 R)
• M18: 2,943,488 km (0.098 R)
• M19: 3,481,442 km (0.095 R)
• M20: 3,547,265 km (0.038 R)
• M21: 3,873,388 km (0.044 R)
• M22: 4,020,293 km (0.106 R)
• M23: 4,219,109 km (0.117 R)
• M24: 4,421,215 km (0.107 R)
• M25: 4,626,464 km (0.114 R)
• M26: 5,078,698 km (0.103 R)
• M27: 5,315,512 km (0.117 R)
• M28: 5,468,251 km (0.102 R)
• M29: 6,059,163 km (0.083 R)
• M30: 6,276,079 km (0.058 R)
• M31: 6,379,751 km (0.027 R)
• M32: 6,729,211 km (0.117 R)
• M33: 7,025,415 km (0.111 R)
• M34: 7,097,073 km (0.072 R)
• M35: 7,325,808 km (0.092 R)
• M36: 7,422,747 km (0.113 R)
• M37: 7,728,824 km (0.116 R)
• M38: 8,214,419 km (0.045 R)
• M39: 8,467,389 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 15

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.26 AU - 9.52 AU

Year: 8349 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,280,337 km

• M1: 216,319 km (0.098 R)
• M2: 558,150 km (0.082 R)
• M3: 753,674 km (0.082 R)
• M4: 958,324 km (0.071 R)
• M5: 1,524,253 km (0.104 R)
• M6: 2,253,692 km (0.042 R)
• M7: 2,535,385 km (0.107 R)
• M8: 3,237,597 km (0.064 R)
• M9: 3,775,252 km (0.096 R)
• M10: 4,225,841 km (0.06 R)
• M11: 4,753,622 km (0.061 R)
• M12: 4,873,749 km (0.119 R)
• M13: 5,584,638 km (0.099 R)
• M14: 5,743,661 km (0.115 R)
• M15: 6,033,432 km (0.074 R)
• M16: 6,361,350 km (0.076 R)
• M17: 7,172,021 km (0.094 R)
• M18: 7,730,620 km (0.1 R)
• M19: 7,836,984 km (0.113 R)
• M20: 7,943,797 km (0.087 R)
• M21: 8,194,971 km (0.11 R)
• M22: 8,631,797 km (0.068 R)
• M23: 9,226,000 km (0.086 R)
• M24: 9,718,626 km (0.113 R)
• M25: 9,910,560 km (0.108 R)
• M26: 10,219,928 km (0.113 R)
• M27: 11,047,653 km (0.101 R)
• M28: 11,247,965 km (0.074 R)
• M29: 11,368,690 km (0.116 R)
• M30: 11,489,864 km (0.059 R)
• M31: 12,267,325 km (0.098 R)
• M32: 13,231,333 km (0.075 R)
• M33: 13,657,986 km (0.073 R)
• M34: 14,568,888 km (0.073 R)
• M35: 15,276,187 km (0.063 R)
• M36: 15,454,806 km (0.113 R)
• M37: 15,723,933 km (0.104 R)
• M38: 15,904,198 km (0.049 R)
• M39: 17,185,654 km (0.028 R)
• M40: 17,604,677 km (0.069 R)
• M41: 17,745,000 km (0.113 R)
• M42: 17,838,948 km (0.116 R)
• M43: 18,121,388 km (0.069 R)
• M44: 18,310,480 km (0.109 R)
• M45: 19,458,943 km (0.101 R)
• M46: 19,652,672 km (0.058 R)
• M47: 19,749,761 km (0.09 R)
• M48: 20,335,587 km (0.092 R)
• M49: 20,630,743 km (0.113 R)
• M50: 21,076,096 km (0.04 R)
• M51: 22,077,055 km (0.079 R)
• M52: 23,144,735 km (0.086 R)
• M53: 23,452,907 km (0.099 R)
• M54: 23,710,664 km (0.063 R)
• M55: 23,969,468 km (0.085 R)
• M56: 25,014,110 km (0.108 R)
• M57: 25,541,892 km (0.107 R)
• M58: 26,073,413 km (0.086 R)
• M59: 26,180,226 km (0.089 R)
• M60: 26,394,151 km (0.106 R)
• M61: 27,581,210 km (0.118 R)
• M62: 28,345,655 km (0.102 R)
• M63: 28,455,460 km (0.033 R)
• M64: 28,565,414 km (0.119 R)
• M65: 28,675,518 km (0.088 R)
• M66: 28,951,227 km (0.06 R)
• M67: 30,399,484 km (0.12 R)
• M68: 30,962,870 km (0.115 R)
• M69: 31,075,966 km (0.119 R)
• M70: 31,757,234 km (0.114 R)
• M71: 32,214,256 km (0.045 R)
• M72: 33,482,247 km (0.074 R)
• M73: 33,656,379 km (0.079 R)
• M74: 34,180,720 km (0.072 R)
• M75: 35,237,479 km (0.101 R)
• M76: 35,592,176 km (0.11 R)
• M77: 36,663,147 km (0.11 R)
• M78: 37,022,631 km (0.115 R)
• M79: 37,323,023 km (0.1 R)
• M80: 37,986,639 km (0.088 R)
• M81: 38,350,312 km (0.1 R)
• M82: 38,593,408 km (0.089 R)
• M83: 38,959,025 km (0.112 R)
• M84: 40,556,432 km (0.111 R)
• M85: 40,680,149 km (0.111 R)
• M86: 41,862,271 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 7.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.64 AU - 20.38 AU

Year: 26429 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,280,337 km

• M1: 127,009 km (0.099 R)
• M2: 230,231 km (0.042 R)
• M3: 463,305 km (0.072 R)
• M4: 693,536 km (0.108 R)
• M5: 1,309,430 km (0.068 R)
• M6: 1,922,482 km (0.025 R)
• M7: 2,021,516 km (0.053 R)
• M8: 2,505,465 km (0.047 R)
• M9: 2,910,277 km (0.092 R)
• M10: 3,139,760 km (0.062 R)
• M11: 4,329,662 km (0.092 R)
• M12: 6,221,027 km (0.074 R)
• M13: 6,319,014 km (0.117 R)
• M14: 6,417,599 km (0.084 R)
• M15: 6,666,380 km (0.071 R)
• M16: 6,918,154 km (0.07 R)
• M17: 7,019,880 km (0.103 R)
• M18: 7,276,141 km (0.081 R)
• M19: 7,745,131 km (0.118 R)
• M20: 8,602,925 km (0.084 R)
• M21: 9,716,980 km (0.111 R)
• M22: 10,233,093 km (0.099 R)
• M23: 11,894,975 km (0.065 R)
• M24: 12,446,692 km (0.068 R)
• M25: 12,944,255 km (0.104 R)
• M26: 13,384,821 km (0.063 R)
• M27: 13,702,567 km (0.106 R)
• M28: 14,540,315 km (0.097 R)
• M29: 14,932,560 km (0.111 R)
• M30: 16,468,182 km (0.1 R)
• M31: 16,740,451 km (0.066 R)
• M32: 17,289,176 km (0.104 R)
• M33: 19,471,060 km (0.109 R)
• M34: 21,145,061 km (0.091 R)
• M35: 23,092,376 km (0.12 R)
• M36: 24,241,587 km (0.11 R)
• M37: 25,802,641 km (0.112 R)
• M38: 26,118,891 km (0.093 R)
• M39: 26,436,188 km (0.102 R)
• M40: 26,834,716 km (0.107 R)
• M41: 28,042,270 km (0.091 R)
• M42: 29,267,477 km (0.068 R)
• M43: 32,278,433 km (0.038 R)
• M44: 32,363,555 km (0.109 R)
• M45: 32,619,068 km (0.112 R)
• M46: 32,875,329 km (0.06 R)
• M47: 33,389,796 km (0.087 R)
• M48: 33,820,488 km (0.096 R)
• M49: 34,687,557 km (0.118 R)
• M50: 34,861,839 km (0.12 R)
• M51: 35,211,300 km (0.1 R)
• M52: 35,737,585 km (0.119 R)
• M53: 37,510,768 km (0.031 R)
• M54: 37,600,228 km (0.083 R)
• M55: 38,318,148 km (0.059 R)
• M56: 39,494,287 km (0.115 R)
• M57: 39,676,198 km (0.088 R)
• M58: 39,767,303 km (0.088 R)
• M59: 40,315,429 km (0.107 R)
• M60: 43,280,459 km (0.114 R)
• M61: 43,844,144 km (0.07 R)
• M62: 44,883,999 km (0.081 R)
• M63: 45,931,932 km (0.093 R)
• M64: 46,219,160 km (0.112 R)
• M65: 46,410,944 km (0.072 R)
• M66: 46,699,070 km (0.046 R)
• M67: 46,795,261 km (0.107 R)
• M68: 46,891,602 km (0.11 R)
• M69: 47,857,855 km (0.113 R)
• M70: 48,148,972 km (0.087 R)
• M71: 48,538,076 km (0.107 R)
• M72: 49,123,752 km (0.089 R)
• M73: 50,006,529 km (0.081 R)
• M74: 51,987,205 km (0.065 R)
• M75: 52,086,837 km (0.117 R)
• M76: 56,433,852 km (0.104 R)
• M77: 59,118,236 km (0.072 R)
• M78: 59,222,207 km (0.087 R)
• M79: 59,326,476 km (0.089 R)
• M80: 59,743,555 km (0.072 R)
• M81: 59,847,975 km (0.052 R)
• M82: 62,903,062 km (0.096 R)
• M83: 67,416,580 km (0.057 R)
• M84: 67,525,337 km (0.072 R)
• M85: 67,743,002 km (0.095 R)
• M86: 67,960,966 km (0.109 R)
• M87: 68,069,874 km (0.067 R)
• M88: 69,163,434 km (0.081 R)
• M89: 70,152,425 km (0.076 R)
• M90: 71,146,204 km (0.1 R)
• M91: 72,478,523 km (0.096 R)
• M92: 74,379,912 km (0.074 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: 305 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit