🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 209 Days

Day: 31 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,632,774 km

• M1: 320,588 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.06 AU

Year: 304 Days

Day: 29.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,632,774 km

• M1: 76,445 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 482 Days

Day: 27.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.32 AU - 2.76 AU

Year: 1542 Days

Day: 18.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 162.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,632,774 km

• M1: 308,172 km (0.12 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 9.3

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.75 AU - 6.95 AU

Year: 5388 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,632,774 km

• M1: 116,686 km (0.086 R)
• M2: 192,682 km (0.072 R)
• M3: 273,315 km (0.057 R)
• M4: 380,727 km (0.092 R)
• M5: 538,702 km (0.08 R)
• M6: 656,884 km (0.041 R)
• M7: 1,201,720 km (0.105 R)
• M8: 1,376,749 km (0.117 R)
• M9: 1,560,455 km (0.109 R)
• M10: 1,716,636 km (0.086 R)
• M11: 1,896,452 km (0.112 R)
• M12: 2,101,401 km (0.106 R)
• M13: 2,655,661 km (0.118 R)
• M14: 2,864,350 km (0.076 R)
• M15: 2,928,079 km (0.114 R)
• M16: 3,275,745 km (0.103 R)
• M17: 3,432,074 km (0.118 R)
• M18: 5,074,958 km (0.066 R)
• M19: 5,413,349 km (0.062 R)
• M20: 5,759,069 km (0.045 R)
• M21: 5,894,007 km (0.094 R)
• M22: 6,528,002 km (0.096 R)
• M23: 6,697,048 km (0.069 R)
• M24: 7,212,712 km (0.077 R)
• M25: 7,446,084 km (0.115 R)
• M26: 7,800,631 km (0.119 R)
• M27: 7,890,240 km (0.031 R)
• M28: 8,526,630 km (0.05 R)
• M29: 8,680,566 km (0.067 R)
• M30: 8,960,015 km (0.059 R)
• M31: 9,305,586 km (0.102 R)
• M32: 10,074,669 km (0.103 R)
• M33: 10,401,241 km (0.078 R)
• M34: 10,897,457 km (0.071 R)
• M35: 11,571,246 km (0.118 R)
• M36: 11,844,561 km (0.07 R)
• M37: 12,154,528 km (0.082 R)
• M38: 12,747,384 km (0.032 R)
• M39: 12,888,305 km (0.091 R)
• M40: 13,029,675 km (0.117 R)
• M41: 13,314,061 km (0.082 R)
• M42: 15,398,558 km (0.108 R)
• M43: 15,736,948 km (0.118 R)
• M44: 16,001,886 km (0.08 R)
• M45: 16,421,059 km (0.072 R)
• M46: 17,192,535 km (0.047 R)
• M47: 17,896,992 km (0.117 R)
• M48: 17,975,830 km (0.079 R)
• M49: 18,054,817 km (0.113 R)
• M50: 18,173,449 km (0.077 R)
• M51: 18,570,930 km (0.111 R)
• M52: 19,011,346 km (0.062 R)
• M53: 19,253,096 km (0.101 R)
• M54: 19,576,976 km (0.105 R)
• M55: 20,230,270 km (0.037 R)
• M56: 20,973,621 km (0.032 R)
• M57: 21,098,386 km (0.081 R)
• M58: 21,348,663 km (0.088 R)
• M59: 21,557,951 km (0.097 R)
• M60: 21,852,210 km (0.064 R)
• M61: 22,614,860 km (0.112 R)
• M62: 22,785,551 km (0.096 R)
• M63: 22,999,476 km (0.049 R)
• M64: 24,384,453 km (0.115 R)
• M65: 24,866,756 km (0.083 R)
• M66: 25,175,227 km (0.115 R)
• M67: 25,263,640 km (0.096 R)
• M68: 25,751,628 km (0.075 R)
• M69: 26,827,237 km (0.092 R)
• M70: 26,962,623 km (0.116 R)
• M71: 27,689,070 km (0.119 R)
• M72: 27,780,325 km (0.117 R)
• M73: 28,100,464 km (0.104 R)
• M74: 28,513,953 km (0.104 R)
• M75: 28,652,181 km (0.093 R)
• M76: 29,300,389 km (0.075 R)
• M77: 29,486,488 km (0.112 R)
• M78: 30,000,207 km (0.114 R)
• M79: 30,140,829 km (0.103 R)
• M80: 30,705,561 km (0.119 R)
• M81: 31,368,878 km (0.066 R)
• M82: 31,464,023 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 12.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.75 AU - 12.83 AU

Year: 13497 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,632,774 km

• M1: 155,731 km (0.117 R)
• M2: 243,994 km (0.051 R)
• M3: 347,516 km (0.045 R)
• M4: 488,138 km (0.099 R)
• M5: 700,866 km (0.104 R)
• M6: 927,357 km (0.087 R)
• M7: 1,654,104 km (0.11 R)
• M8: 1,817,614 km (0.113 R)
• M9: 2,060,860 km (0.089 R)
• M10: 2,525,511 km (0.109 R)
• M11: 2,687,825 km (0.115 R)
• M12: 3,431,027 km (0.106 R)
• M13: 3,672,179 km (0.1 R)
• M14: 4,396,532 km (0.067 R)
• M15: 4,526,981 km (0.086 R)
• M16: 4,725,348 km (0.066 R)
• M17: 5,199,124 km (0.038 R)
• M18: 5,406,916 km (0.107 R)
• M19: 6,265,458 km (0.113 R)
• M20: 6,449,613 km (0.117 R)
• M21: 6,673,112 km (0.111 R)
• M22: 7,051,445 km (0.068 R)
• M23: 7,204,633 km (0.098 R)
• M24: 8,027,422 km (0.076 R)
• M25: 8,107,457 km (0.116 R)
• M26: 8,470,381 km (0.104 R)
• M27: 8,674,433 km (0.081 R)
• M28: 9,506,645 km (0.071 R)
• M29: 9,591,318 km (0.11 R)
• M30: 9,676,140 km (0.106 R)
• M31: 9,932,401 km (0.089 R)
• M32: 10,407,823 km (0.106 R)
• M33: 11,157,458 km (0.069 R)
• M34: 11,742,386 km (0.083 R)
• M35: 13,036,108 km (0.05 R)
• M36: 13,461,564 km (0.096 R)
• M37: 14,229,151 km (0.109 R)
• M38: 14,326,090 km (0.036 R)
• M39: 15,109,684 km (0.094 R)
• M40: 15,857,075 km (0.098 R)
• M41: 16,260,541 km (0.063 R)
• M42: 17,129,106 km (0.118 R)
• M43: 18,751,794 km (0.097 R)
• M44: 18,858,158 km (0.037 R)
• M45: 19,393,120 km (0.093 R)
• M46: 19,554,536 km (0.075 R)
• M47: 19,824,560 km (0.079 R)
• M48: 20,642,262 km (0.095 R)
• M49: 22,366,826 km (0.04 R)
• M50: 22,536,171 km (0.103 R)
• M51: 22,649,267 km (0.089 R)
• M52: 22,989,752 km (0.094 R)
• M53: 23,618,512 km (0.115 R)
• M54: 24,368,895 km (0.083 R)
• M55: 24,484,983 km (0.109 R)
• M56: 24,892,936 km (0.068 R)
• M57: 25,127,057 km (0.116 R)
• M58: 26,487,500 km (0.074 R)
• M59: 27,086,340 km (0.092 R)
• M60: 28,419,706 km (0.048 R)
• M61: 29,217,661 km (0.088 R)
• M62: 29,464,647 km (0.076 R)
• M63: 29,712,381 km (0.114 R)
• M64: 29,898,481 km (0.03 R)
• M65: 30,522,154 km (0.086 R)
• M66: 31,402,239 km (0.107 R)
• M67: 33,768,428 km (0.103 R)
• M68: 34,157,532 km (0.095 R)
• M69: 34,548,132 km (0.04 R)
• M70: 34,874,854 km (0.09 R)
• M71: 35,992,948 km (0.097 R)
• M72: 37,390,492 km (0.116 R)
• M73: 39,554,126 km (0.118 R)
• M74: 41,064,915 km (0.114 R)
• M75: 42,105,817 km (0.115 R)
• M76: 43,718,781 km (0.118 R)
• M77: 44,072,131 km (0.082 R)
• M78: 44,639,406 km (0.1 R)
• M79: 44,852,882 km (0.095 R)
• M80: 45,066,508 km (0.118 R)
• M81: 45,280,583 km (0.116 R)
• M82: 45,494,956 km (0.056 R)
• M83: 46,355,892 km (0.083 R)
• M84: 46,499,805 km (0.092 R)
• M85: 47,004,997 km (0.111 R)
• M86: 47,511,985 km (0.106 R)
• M87: 48,458,490 km (0.092 R)

Asteroid Belt

Center: 13.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.7

Radius: 3

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.81 AU - 16.07 AU

Year: 24234 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,632,774 km

• M1: 180,265 km (0.073 R)
• M2: 227,688 km (0.115 R)
• M3: 474,076 km (0.117 R)
• M4: 760,855 km (0.069 R)
• M5: 859,889 km (0.076 R)
• M6: 1,226,703 km (0.061 R)
• M7: 1,390,213 km (0.071 R)
• M8: 1,661,284 km (0.067 R)
• M9: 1,686,716 km (0.07 R)
• M10: 2,056,372 km (0.056 R)
• M11: 2,306,799 km (0.12 R)
• M12: 3,209,024 km (0.12 R)
• M13: 3,240,739 km (0.105 R)
• M14: 3,304,617 km (0.079 R)
• M15: 3,729,774 km (0.102 R)
• M16: 3,830,304 km (0.109 R)
• M17: 4,346,417 km (0.083 R)
• M18: 4,847,420 km (0.071 R)
• M19: 5,480,069 km (0.102 R)
• M20: 6,861,755 km (0.095 R)
• M21: 7,275,244 km (0.081 R)
• M22: 8,431,486 km (0.08 R)
• M23: 8,829,416 km (0.072 R)
• M24: 9,188,301 km (0.101 R)
• M25: 9,735,381 km (0.074 R)
• M26: 9,873,908 km (0.069 R)
• M27: 10,246,257 km (0.034 R)
• M28: 10,718,089 km (0.048 R)
• M29: 10,813,233 km (0.078 R)
• M30: 11,829,900 km (0.084 R)
• M31: 11,879,118 km (0.078 R)
• M32: 12,076,438 km (0.101 R)
• M33: 13,488,043 km (0.084 R)
• M34: 13,539,355 km (0.1 R)
• M35: 13,952,694 km (0.046 R)
• M36: 14,950,811 km (0.094 R)
• M37: 15,917,363 km (0.093 R)
• M38: 16,572,901 km (0.104 R)
• M39: 17,070,463 km (0.118 R)
• M40: 18,079,950 km (0.097 R)
• M41: 18,706,316 km (0.119 R)
• M42: 19,050,840 km (0.088 R)
• M43: 19,863,156 km (0.107 R)
• M44: 20,156,069 km (0.06 R)
• M45: 20,450,328 km (0.086 R)
• M46: 21,882,578 km (0.111 R)
• M47: 22,427,862 km (0.118 R)
• M48: 23,223,424 km (0.044 R)
• M49: 23,346,692 km (0.061 R)
• M50: 23,531,895 km (0.094 R)
• M51: 25,347,564 km (0.055 R)
• M52: 28,978,604 km (0.071 R)
• M53: 29,111,297 km (0.091 R)
• M54: 29,443,853 km (0.067 R)
• M55: 29,777,606 km (0.099 R)
• M56: 29,911,496 km (0.056 R)
• M57: 30,112,705 km (0.102 R)
• M58: 30,381,532 km (0.11 R)
• M59: 31,057,416 km (0.085 R)
• M60: 31,193,101 km (0.111 R)
• M61: 33,114,237 km (0.116 R)
• M62: 33,391,890 km (0.096 R)
• M63: 33,739,855 km (0.085 R)
• M64: 33,809,717 km (0.037 R)
• M65: 34,439,674 km (0.089 R)
• M66: 35,073,370 km (0.077 R)
• M67: 36,925,990 km (0.099 R)
• M68: 38,227,043 km (0.054 R)
• M69: 38,372,452 km (0.11 R)
• M70: 39,249,245 km (0.073 R)
• M71: 40,650,828 km (0.043 R)
• M72: 41,544,525 km (0.054 R)
• M73: 43,199,676 km (0.113 R)
• M74: 43,351,219 km (0.114 R)
• M75: 43,654,903 km (0.065 R)
• M76: 44,646,437 km (0.097 R)
• M77: 44,952,963 km (0.114 R)
• M78: 46,186,398 km (0.1 R)
• M79: 46,496,365 km (0.067 R)
• M80: 47,274,573 km (0.071 R)
• M81: 47,508,993 km (0.113 R)
• M82: 47,821,951 km (0.091 R)
• M83: 48,057,119 km (0.094 R)
• M84: 48,135,658 km (0.092 R)
• M85: 48,686,178 km (0.102 R)
• M86: 48,843,854 km (0.085 R)
• M87: 50,430,190 km (0.045 R)
• M88: 50,749,432 km (0.099 R)
• M89: 52,436,597 km (0.115 R)
• M90: 52,598,312 km (0.026 R)
• M91: 53,084,206 km (0.095 R)
• M92: 53,246,520 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit