🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 186 Days

Day: 35.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,178,188 km

• M1: 207,043 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.29 AU - 1.49 AU

Year: 624 Days

Day: 16.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,178,188 km

• M1: 229,633 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.1 AU - 1.72 AU

Year: 638 Days

Day: 14.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.4 AU - 1.74 AU

Year: 749 Days

Day: 27.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 9.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.1 AU - 6.46 AU

Year: 5292 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,178,188 km

• M1: 170,542 km (0.117 R)
• M2: 311,014 km (0.116 R)
• M3: 549,323 km (0.109 R)
• M4: 663,616 km (0.032 R)
• M5: 772,673 km (0.088 R)
• M6: 978,520 km (0.117 R)
• M7: 1,605,484 km (0.076 R)
• M8: 1,736,382 km (0.116 R)
• M9: 2,109,779 km (0.083 R)
• M10: 2,274,636 km (0.111 R)
• M11: 2,379,803 km (0.045 R)
• M12: 2,930,024 km (0.098 R)
• M13: 3,350,244 km (0.112 R)
• M14: 3,567,610 km (0.069 R)
• M15: 4,016,104 km (0.05 R)
• M16: 4,118,130 km (0.11 R)
• M17: 4,429,743 km (0.092 R)
• M18: 4,830,066 km (0.087 R)
• M19: 5,494,730 km (0.108 R)
• M20: 5,924,674 km (0.049 R)
• M21: 6,041,211 km (0.098 R)
• M22: 6,276,528 km (0.067 R)
• M23: 6,395,459 km (0.112 R)
• M24: 7,435,313 km (0.113 R)
• M25: 7,719,250 km (0.108 R)
• M26: 7,974,763 km (0.108 R)
• M27: 8,494,167 km (0.116 R)
• M28: 8,990,982 km (0.108 R)
• M29: 9,497,370 km (0.111 R)
• M30: 9,633,953 km (0.091 R)
• M31: 9,736,727 km (0.047 R)
• M32: 9,874,507 km (0.109 R)
• M33: 9,943,621 km (0.103 R)
• M34: 10,431,908 km (0.057 R)
• M35: 10,572,830 km (0.104 R)
• M36: 10,749,953 km (0.105 R)
• M37: 10,892,371 km (0.094 R)
• M38: 11,215,053 km (0.114 R)
• M39: 12,053,998 km (0.095 R)
• M40: 12,537,050 km (0.056 R)
• M41: 12,686,947 km (0.088 R)
• M42: 12,912,989 km (0.117 R)
• M43: 13,140,378 km (0.113 R)
• M44: 13,216,373 km (0.087 R)
• M45: 13,483,854 km (0.113 R)
• M46: 13,675,938 km (0.088 R)
• M47: 14,101,843 km (0.088 R)
• M48: 14,808,095 km (0.117 R)
• M49: 15,485,773 km (0.087 R)
• M50: 15,646,740 km (0.105 R)
• M51: 16,214,315 km (0.091 R)
• M52: 16,664,904 km (0.108 R)
• M53: 16,747,332 km (0.079 R)
• M54: 17,203,007 km (0.041 R)
• M55: 18,168,661 km (0.095 R)
• M56: 19,846,102 km (0.077 R)
• M57: 20,725,439 km (0.111 R)
• M58: 20,814,150 km (0.104 R)
• M59: 21,080,734 km (0.086 R)
• M60: 21,617,491 km (0.03 R)
• M61: 22,567,587 km (0.078 R)
• M62: 23,116,611 km (0.09 R)
• M63: 23,716,349 km (0.084 R)
• M64: 24,367,997 km (0.036 R)
• M65: 24,461,496 km (0.071 R)
• M66: 25,072,603 km (0.078 R)
• M67: 26,405,969 km (0.041 R)
• M68: 27,859,911 km (0.112 R)
• M69: 28,153,721 km (0.106 R)
• M70: 28,399,510 km (0.028 R)
• M71: 29,289,917 km (0.08 R)
• M72: 29,489,031 km (0.087 R)
• M73: 29,588,813 km (0.062 R)
• M74: 30,139,333 km (0.116 R)
• M75: 32,015,889 km (0.069 R)
• M76: 32,787,365 km (0.113 R)
• M77: 33,982,204 km (0.078 R)
• M78: 34,086,772 km (0.072 R)
• M79: 34,558,604 km (0.117 R)
• M80: 35,297,019 km (0.111 R)
• M81: 35,402,934 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 12.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.34 AU - 8.22 AU

Year: 7480 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,178,188 km

• M1: 170,841 km (0.046 R)
• M2: 345,571 km (0.11 R)
• M3: 480,808 km (0.108 R)
• M4: 905,516 km (0.115 R)
• M5: 1,312,422 km (0.056 R)
• M6: 1,529,189 km (0.088 R)
• M7: 1,911,113 km (0.062 R)
• M8: 2,015,682 km (0.111 R)
• M9: 2,158,398 km (0.106 R)
• M10: 2,922,394 km (0.077 R)
• M11: 3,334,237 km (0.071 R)
• M12: 3,897,473 km (0.067 R)
• M13: 4,190,386 km (0.11 R)
• M14: 4,490,479 km (0.107 R)
• M15: 4,702,459 km (0.107 R)
• M16: 5,185,361 km (0.092 R)
• M17: 5,658,988 km (0.119 R)
• M18: 6,146,677 km (0.119 R)
• M19: 6,329,785 km (0.1 R)
• M20: 6,435,252 km (0.091 R)
• M21: 6,567,945 km (0.101 R)
• M22: 6,782,019 km (0.083 R)
• M23: 6,890,029 km (0.079 R)
• M24: 7,107,694 km (0.111 R)
• M25: 7,272,401 km (0.054 R)
• M26: 7,661,805 km (0.117 R)
• M27: 7,774,302 km (0.087 R)
• M28: 7,915,822 km (0.066 R)
• M29: 8,432,084 km (0.036 R)
• M30: 8,519,150 km (0.087 R)
• M31: 8,782,442 km (0.108 R)
• M32: 9,048,278 km (0.047 R)
• M33: 9,376,944 km (0.067 R)
• M34: 9,467,152 km (0.117 R)
• M35: 10,951,312 km (0.101 R)
• M36: 11,269,656 km (0.1 R)
• M37: 12,177,117 km (0.109 R)
• M38: 12,308,763 km (0.097 R)
• M39: 12,873,196 km (0.105 R)
• M40: 13,175,384 km (0.09 R)
• M41: 13,548,032 km (0.11 R)
• M42: 13,787,089 km (0.081 R)
• M43: 14,303,800 km (0.107 R)
• M44: 14,826,944 km (0.087 R)
• M45: 15,002,722 km (0.097 R)
• M46: 15,641,355 km (0.048 R)
• M47: 15,856,178 km (0.072 R)
• M48: 16,361,370 km (0.093 R)
• M49: 16,652,337 km (0.045 R)
• M50: 16,981,752 km (0.059 R)
• M51: 17,610,063 km (0.074 R)
• M52: 18,851,276 km (0.106 R)
• M53: 18,965,420 km (0.052 R)
• M54: 20,198,405 km (0.09 R)
• M55: 20,706,589 km (0.103 R)
• M56: 21,219,112 km (0.114 R)
• M57: 21,457,122 km (0.116 R)
• M58: 22,417,690 km (0.088 R)
• M59: 22,538,864 km (0.096 R)
• M60: 23,147,428 km (0.039 R)
• M61: 23,556,279 km (0.109 R)
• M62: 23,638,259 km (0.082 R)
• M63: 23,802,667 km (0.039 R)
• M64: 24,132,530 km (0.109 R)
• M65: 24,838,632 km (0.087 R)
• M66: 24,963,845 km (0.114 R)
• M67: 25,173,133 km (0.081 R)
• M68: 25,299,094 km (0.105 R)
• M69: 25,551,466 km (0.06 R)
• M70: 25,720,063 km (0.078 R)
• M71: 25,889,258 km (0.05 R)
• M72: 26,058,603 km (0.113 R)
• M73: 27,169,068 km (0.109 R)
• M74: 28,600,719 km (0.091 R)
• M75: 29,303,680 km (0.036 R)
• M76: 29,480,205 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.9

Radius: 6.9

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.08 AU - 13.88 AU

Year: 18847 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,178,188 km

• M1: 91,853 km (0.1 R)
• M2: 289,921 km (0.115 R)
• M3: 417,079 km (0.113 R)
• M4: 663,317 km (0.096 R)
• M5: 747,690 km (0.112 R)
• M6: 1,603,988 km (0.116 R)
• M7: 1,661,284 km (0.106 R)
• M8: 3,122,407 km (0.084 R)
• M9: 3,303,420 km (0.107 R)
• M10: 4,101,076 km (0.072 R)
• M11: 4,501,101 km (0.105 R)
• M12: 4,747,040 km (0.058 R)
• M13: 5,124,325 km (0.084 R)
• M14: 5,209,447 km (0.114 R)
• M15: 5,554,868 km (0.104 R)
• M16: 6,821,065 km (0.047 R)
• M17: 7,389,985 km (0.071 R)
• M18: 8,522,740 km (0.083 R)
• M19: 9,603,435 km (0.067 R)
• M20: 10,186,568 km (0.06 R)
• M21: 10,726,616 km (0.056 R)
• M22: 11,000,081 km (0.117 R)
• M23: 12,344,816 km (0.083 R)
• M24: 12,804,531 km (0.086 R)
• M25: 13,152,944 km (0.102 R)
• M26: 13,799,955 km (0.053 R)
• M27: 13,978,126 km (0.118 R)
• M28: 15,185,829 km (0.097 R)
• M29: 15,740,090 km (0.119 R)
• M30: 15,926,339 km (0.09 R)
• M31: 16,113,187 km (0.08 R)
• M32: 16,300,932 km (0.089 R)
• M33: 16,805,077 km (0.095 R)
• M34: 17,570,719 km (0.118 R)
• M35: 18,087,430 km (0.095 R)
• M36: 18,740,424 km (0.11 R)
• M37: 19,202,233 km (0.049 R)
• M38: 19,467,620 km (0.111 R)
• M39: 19,600,911 km (0.068 R)
• M40: 19,935,263 km (0.09 R)
• M41: 20,745,335 km (0.107 R)
• M42: 21,086,119 km (0.112 R)
• M43: 22,607,081 km (0.088 R)
• M44: 23,168,970 km (0.077 R)
• M45: 23,310,191 km (0.115 R)
• M46: 23,593,379 km (0.076 R)
• M47: 23,664,438 km (0.076 R)
• M48: 23,735,348 km (0.089 R)
• M49: 24,306,363 km (0.092 R)
• M50: 24,809,760 km (0.085 R)
• M51: 24,882,015 km (0.106 R)
• M52: 25,534,711 km (0.1 R)
• M53: 26,413,898 km (0.097 R)
• M54: 26,857,306 km (0.092 R)
• M55: 29,874,994 km (0.111 R)
• M56: 31,423,631 km (0.102 R)
• M57: 33,795,057 km (0.113 R)
• M58: 33,955,126 km (0.051 R)
• M59: 35,083,244 km (0.082 R)
• M60: 36,715,955 km (0.112 R)
• M61: 37,873,394 km (0.099 R)
• M62: 38,959,025 km (0.045 R)
• M63: 39,210,948 km (0.105 R)
• M64: 39,547,843 km (0.083 R)
• M65: 39,632,066 km (0.092 R)
• M66: 41,331,648 km (0.09 R)
• M67: 41,417,367 km (0.082 R)
• M68: 42,621,929 km (0.104 R)
• M69: 44,100,106 km (0.117 R)
• M70: 44,977,497 km (0.103 R)
• M71: 45,241,837 km (0.089 R)
• M72: 47,554,171 km (0.078 R)
• M73: 49,086,801 km (0.101 R)
• M74: 51,830,725 km (0.1 R)
• M75: 56,228,454 km (0.085 R)
• M76: 56,798,422 km (0.068 R)
• M77: 58,904,610 km (0.092 R)
• M78: 60,549,589 km (0.082 R)
• M79: 61,036,380 km (0.082 R)
• M80: 61,328,993 km (0.109 R)
• M81: 62,897,527 km (0.031 R)
• M82: 63,193,133 km (0.077 R)
• M83: 63,291,867 km (0.084 R)
• M84: 64,380,192 km (0.065 R)
• M85: 64,479,375 km (0.1 R)
• M86: 64,777,374 km (0.03 R)
• M87: 65,075,971 km (0.1 R)
• M88: 66,876,531 km (0.118 R)
• M89: 66,977,061 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit