🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 341 Days

Day: 37 Hours

Environment

Temp: 118 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.96 AU - 1.46 AU

Year: 468 Days

Day: 12.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.28 AU - 1.7 AU

Year: 639 Days

Day: 44.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 69.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.33 AU - 3.25 AU

Year: 1638 Days

Day: 45.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,985,336 km

• M1: 717,920 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.73 AU - 2.91 AU

Year: 1664 Days

Day: 27.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.21 AU - 4.11 AU

Year: 2461 Days

Day: 35.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.8 AU - 4.86 AU

Year: 3167 Days

Day: 27.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 13.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.08 AU - 7.04 AU

Year: 5243 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,985,336 km

• M1: 239,057 km (0.096 R)
• M2: 355,295 km (0.108 R)
• M3: 475,572 km (0.042 R)
• M4: 572,661 km (0.067 R)
• M5: 711,637 km (0.09 R)
• M6: 1,133,653 km (0.057 R)
• M7: 1,431,951 km (0.076 R)
• M8: 1,787,844 km (0.074 R)
• M9: 1,918,293 km (0.114 R)
• M10: 2,018,374 km (0.096 R)
• M11: 2,224,072 km (0.119 R)
• M12: 2,527,456 km (0.099 R)
• M13: 2,656,409 km (0.103 R)
• M14: 3,017,688 km (0.098 R)
• M15: 3,135,123 km (0.1 R)
• M16: 3,294,145 km (0.071 R)
• M17: 3,599,624 km (0.088 R)
• M18: 3,745,332 km (0.112 R)
• M19: 4,436,923 km (0.048 R)
• M20: 4,958,571 km (0.119 R)
• M21: 5,262,105 km (0.072 R)
• M22: 5,475,880 km (0.117 R)
• M23: 5,741,117 km (0.086 R)
• M24: 6,084,893 km (0.093 R)
• M25: 6,184,376 km (0.107 R)
• M26: 6,410,119 km (0.096 R)
• M27: 6,562,260 km (0.074 R)
• M28: 6,869,983 km (0.106 R)
• M29: 7,767,720 km (0.109 R)
• M30: 7,902,956 km (0.105 R)
• M31: 9,441,122 km (0.094 R)
• M32: 9,556,462 km (0.068 R)
• M33: 9,934,944 km (0.107 R)
• M34: 10,318,364 km (0.081 R)
• M35: 11,008,758 km (0.074 R)
• M36: 11,221,785 km (0.073 R)
• M37: 12,783,437 km (0.097 R)
• M38: 13,007,385 km (0.025 R)
• M39: 13,200,516 km (0.092 R)
• M40: 13,329,769 km (0.085 R)
• M41: 13,589,620 km (0.107 R)
• M42: 14,213,294 km (0.113 R)
• M43: 14,545,401 km (0.102 R)
• M44: 14,712,352 km (0.038 R)
• M45: 15,933,669 km (0.105 R)
• M46: 16,243,935 km (0.049 R)
• M47: 16,486,882 km (0.117 R)
• M48: 16,591,301 km (0.107 R)
• M49: 16,695,870 km (0.053 R)
• M50: 16,940,912 km (0.114 R)
• M51: 17,081,534 km (0.11 R)
• M52: 17,897,291 km (0.084 R)
• M53: 19,089,885 km (0.111 R)
• M54: 19,677,506 km (0.113 R)
• M55: 19,788,208 km (0.066 R)
• M56: 20,270,960 km (0.049 R)
• M57: 20,607,406 km (0.078 R)
• M58: 20,945,647 km (0.094 R)
• M59: 21,058,743 km (0.119 R)
• M60: 22,432,650 km (0.061 R)
• M61: 23,796,084 km (0.106 R)
• M62: 24,826,215 km (0.113 R)
• M63: 25,025,929 km (0.102 R)
• M64: 25,749,683 km (0.046 R)
• M65: 26,073,413 km (0.112 R)
• M66: 26,276,567 km (0.088 R)
• M67: 27,011,990 km (0.088 R)
• M68: 27,135,259 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 8.4

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.14 AU - 9.36 AU

Year: 8328 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,985,336 km

• M1: 119,828 km (0.114 R)
• M2: 184,155 km (0.086 R)
• M3: 236,514 km (0.1 R)
• M4: 560,992 km (0.1 R)
• M5: 857,345 km (0.1 R)
• M6: 1,050,177 km (0.099 R)
• M7: 1,161,328 km (0.099 R)
• M8: 1,218,475 km (0.101 R)
• M9: 1,436,289 km (0.058 R)
• M10: 1,909,018 km (0.116 R)
• M11: 2,069,238 km (0.107 R)
• M12: 2,378,457 km (0.06 R)
• M13: 3,067,056 km (0.104 R)
• M14: 3,728,129 km (0.087 R)
• M15: 3,987,232 km (0.047 R)
• M16: 4,432,136 km (0.116 R)
• M17: 4,737,465 km (0.1 R)
• M18: 5,144,820 km (0.112 R)
• M19: 5,628,769 km (0.093 R)
• M20: 5,892,810 km (0.041 R)
• M21: 6,093,570 km (0.104 R)
• M22: 6,161,039 km (0.065 R)
• M23: 6,674,608 km (0.077 R)
• M24: 6,744,022 km (0.1 R)
• M25: 6,918,902 km (0.086 R)
• M26: 7,095,277 km (0.094 R)
• M27: 7,273,149 km (0.119 R)
• M28: 7,488,570 km (0.11 R)
• M29: 7,597,178 km (0.117 R)
• M30: 7,815,741 km (0.12 R)
• M31: 8,110,449 km (0.073 R)
• M32: 8,446,296 km (0.039 R)
• M33: 9,403,124 km (0.11 R)
• M34: 9,481,064 km (0.065 R)
• M35: 9,716,531 km (0.087 R)
• M36: 10,113,115 km (0.087 R)
• M37: 10,193,150 km (0.095 R)
• M38: 10,353,669 km (0.049 R)
• M39: 10,758,780 km (0.057 R)
• M40: 10,840,311 km (0.082 R)
• M41: 11,086,549 km (0.108 R)
• M42: 11,210,266 km (0.118 R)
• M43: 11,751,960 km (0.114 R)
• M44: 12,089,602 km (0.114 R)
• M45: 12,559,040 km (0.078 R)
• M46: 12,731,228 km (0.116 R)
• M47: 12,990,929 km (0.085 R)
• M48: 13,296,259 km (0.082 R)
• M49: 13,958,229 km (0.083 R)
• M50: 14,136,700 km (0.115 R)
• M51: 14,270,889 km (0.073 R)
• M52: 15,683,093 km (0.109 R)
• M53: 15,915,119 km (0.03 R)
• M54: 16,712,177 km (0.119 R)
• M55: 16,854,145 km (0.093 R)
• M56: 17,907,912 km (0.119 R)
• M57: 18,345,037 km (0.117 R)
• M58: 18,834,970 km (0.105 R)
• M59: 19,081,508 km (0.07 R)
• M60: 19,229,909 km (0.119 R)
• M61: 19,927,783 km (0.082 R)
• M62: 20,078,428 km (0.119 R)
• M63: 22,278,564 km (0.077 R)
• M64: 22,487,103 km (0.042 R)
• M65: 22,748,600 km (0.104 R)
• M66: 22,801,109 km (0.072 R)
• M67: 23,063,953 km (0.076 R)
• M68: 23,327,694 km (0.07 R)
• M69: 23,433,459 km (0.115 R)
• M70: 23,858,317 km (0.075 R)
• M71: 24,553,947 km (0.081 R)
• M72: 25,039,542 km (0.1 R)
• M73: 28,469,672 km (0.085 R)
• M74: 30,470,244 km (0.071 R)
• M75: 31,108,279 km (0.057 R)
• M76: 31,283,009 km (0.091 R)
• M77: 31,867,937 km (0.068 R)
• M78: 32,279,630 km (0.087 R)
• M79: 32,692,969 km (0.101 R)
• M80: 33,108,103 km (0.096 R)
• M81: 33,405,653 km (0.091 R)
• M82: 33,704,101 km (0.026 R)
• M83: 35,879,254 km (0.032 R)
• M84: 36,185,032 km (0.086 R)
• M85: 37,354,439 km (0.108 R)
• M86: 39,667,222 km (0.063 R)
• M87: 40,427,179 km (0.063 R)
• M88: 41,191,923 km (0.064 R)
• M89: 41,640,268 km (0.1 R)
• M90: 42,025,931 km (0.067 R)
• M91: 42,090,259 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.2

Radius: 7.7

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.18 AU - 19.16 AU

Year: 28353 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,985,336 km

• M1: 385,813 km (0.047 R)
• M2: 468,391 km (0.099 R)
• M3: 1,305,391 km (0.107 R)
• M4: 1,535,024 km (0.081 R)
• M5: 2,221,229 km (0.077 R)
• M6: 2,781,174 km (0.057 R)
• M7: 3,837,185 km (0.059 R)
• M8: 4,166,450 km (0.097 R)
• M9: 4,407,303 km (0.028 R)
• M10: 5,520,161 km (0.118 R)
• M11: 6,216,689 km (0.085 R)
• M12: 6,436,598 km (0.073 R)
• M13: 7,750,067 km (0.089 R)
• M14: 8,528,126 km (0.065 R)
• M15: 9,143,422 km (0.1 R)
• M16: 9,268,186 km (0.096 R)
• M17: 9,709,500 km (0.083 R)
• M18: 10,351,574 km (0.093 R)
• M19: 11,340,566 km (0.117 R)
• M20: 12,497,406 km (0.1 R)
• M21: 12,705,497 km (0.115 R)
• M22: 13,265,890 km (0.056 R)
• M23: 14,556,022 km (0.087 R)
• M24: 14,994,943 km (0.065 R)
• M25: 15,512,402 km (0.067 R)
• M26: 15,736,050 km (0.105 R)
• M27: 17,253,870 km (0.105 R)
• M28: 18,738,629 km (0.073 R)
• M29: 20,101,466 km (0.109 R)
• M30: 20,345,310 km (0.109 R)
• M31: 21,247,535 km (0.074 R)
• M32: 21,578,894 km (0.104 R)
• M33: 21,828,573 km (0.111 R)
• M34: 21,995,525 km (0.117 R)
• M35: 23,517,234 km (0.099 R)
• M36: 25,598,440 km (0.094 R)
• M37: 25,686,403 km (0.115 R)
• M38: 26,482,862 km (0.086 R)
• M39: 26,571,873 km (0.088 R)
• M40: 27,647,482 km (0.114 R)
• M41: 28,281,627 km (0.113 R)
• M42: 28,646,047 km (0.114 R)
• M43: 28,737,452 km (0.095 R)
• M44: 29,012,113 km (0.092 R)
• M45: 29,379,675 km (0.081 R)
• M46: 30,491,636 km (0.081 R)
• M47: 31,806,302 km (0.087 R)
• M48: 33,619,877 km (0.113 R)
• M49: 34,879,940 km (0.056 R)
• M50: 37,946,547 km (0.085 R)
• M51: 38,247,987 km (0.105 R)
• M52: 39,868,431 km (0.108 R)
• M53: 40,276,983 km (0.102 R)
• M54: 41,718,059 km (0.04 R)
• M55: 43,176,040 km (0.094 R)
• M56: 43,280,758 km (0.05 R)
• M57: 43,490,644 km (0.109 R)
• M58: 44,122,097 km (0.088 R)
• M59: 47,540,707 km (0.085 R)
• M60: 48,408,525 km (0.09 R)
• M61: 51,820,702 km (0.058 R)
• M62: 52,490,003 km (0.098 R)
• M63: 54,741,750 km (0.106 R)
• M64: 56,222,171 km (0.093 R)
• M65: 57,139,804 km (0.048 R)
• M66: 58,525,380 km (0.079 R)
• M67: 58,757,406 km (0.11 R)
• M68: 59,338,893 km (0.11 R)
• M69: 59,688,653 km (0.08 R)
• M70: 61,801,424 km (0.084 R)
• M71: 63,580,741 km (0.12 R)
• M72: 68,774,031 km (0.09 R)
• M73: 69,263,964 km (0.115 R)
• M74: 70,124,151 km (0.055 R)
• M75: 70,864,362 km (0.087 R)
• M76: 71,731,132 km (0.085 R)
• M77: 71,855,298 km (0.032 R)
• M78: 72,352,412 km (0.118 R)
• M79: 72,975,487 km (0.081 R)
• M80: 73,100,401 km (0.116 R)
• M81: 77,386,679 km (0.119 R)
• M82: 78,023,817 km (0.082 R)
• M83: 78,151,573 km (0.108 R)
• M84: 79,431,832 km (0.057 R)
• M85: 80,977,327 km (0.094 R)
• M86: 84,490,783 km (0.073 R)
• M87: 85,672,905 km (0.106 R)
• M88: 87,788,070 km (0.083 R)
• M89: 87,920,763 km (0.055 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit