🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 29.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,358,331 km

• M1: 40,691 km (0.071 R)

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.35 AU - 1.53 AU

Year: 648 Days

Day: 25.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,358,331 km

• M1: 622,178 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.92 AU - 2.18 AU

Year: 1100 Days

Day: 26.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,358,331 km

• M1: 522,396 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 11.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.04 AU - 7.48 AU

Year: 5869 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,358,331 km

• M1: 152,590 km (0.076 R)
• M2: 274,811 km (0.111 R)
• M3: 408,552 km (0.026 R)
• M4: 491,728 km (0.115 R)
• M5: 666,758 km (0.11 R)
• M6: 850,165 km (0.071 R)
• M7: 963,111 km (0.045 R)
• M8: 1,204,861 km (0.117 R)
• M9: 1,746,854 km (0.091 R)
• M10: 1,856,510 km (0.1 R)
• M11: 2,219,284 km (0.106 R)
• M12: 2,419,446 km (0.119 R)
• M13: 2,521,771 km (0.082 R)
• M14: 2,967,423 km (0.109 R)
• M15: 3,077,378 km (0.089 R)
• M16: 3,166,239 km (0.038 R)
• M17: 3,392,281 km (0.114 R)
• M18: 3,717,657 km (0.114 R)
• M19: 4,200,110 km (0.041 R)
• M20: 4,728,190 km (0.063 R)
• M21: 4,987,144 km (0.101 R)
• M22: 5,224,257 km (0.038 R)
• M23: 5,330,771 km (0.076 R)
• M24: 5,411,254 km (0.106 R)
• M25: 5,819,507 km (0.112 R)
• M26: 5,957,735 km (0.082 R)
• M27: 6,322,455 km (0.05 R)
• M28: 6,752,399 km (0.105 R)
• M29: 7,132,826 km (0.081 R)
• M30: 7,310,698 km (0.092 R)
• M31: 7,914,475 km (0.084 R)
• M32: 8,723,201 km (0.115 R)
• M33: 9,363,331 km (0.072 R)
• M34: 10,486,063 km (0.035 R)
• M35: 10,654,660 km (0.047 R)
• M36: 11,063,211 km (0.062 R)
• M37: 11,235,099 km (0.116 R)
• M38: 11,373,178 km (0.044 R)
• M39: 12,319,684 km (0.08 R)
• M40: 12,820,538 km (0.101 R)
• M41: 13,437,629 km (0.111 R)
• M42: 13,621,036 km (0.105 R)
• M43: 13,731,439 km (0.072 R)
• M44: 14,287,943 km (0.065 R)
• M45: 14,700,833 km (0.112 R)
• M46: 14,851,927 km (0.105 R)
• M47: 15,384,944 km (0.072 R)
• M48: 15,653,772 km (0.078 R)
• M49: 18,345,336 km (0.115 R)
• M50: 18,630,470 km (0.107 R)
• M51: 18,999,229 km (0.106 R)
• M52: 19,370,381 km (0.104 R)
• M53: 19,702,339 km (0.054 R)
• M54: 20,119,866 km (0.049 R)
• M55: 20,203,791 km (0.1 R)
• M56: 20,624,909 km (0.078 R)
• M57: 20,921,412 km (0.103 R)
• M58: 21,048,869 km (0.1 R)
• M59: 21,304,682 km (0.096 R)
• M60: 21,819,448 km (0.112 R)
• M61: 23,476,244 km (0.107 R)
• M62: 26,311,124 km (0.082 R)
• M63: 26,863,290 km (0.114 R)
• M64: 27,326,445 km (0.104 R)
• M65: 27,698,794 km (0.108 R)
• M66: 27,792,143 km (0.032 R)
• M67: 28,307,358 km (0.061 R)
• M68: 28,731,468 km (0.119 R)
• M69: 29,062,678 km (0.101 R)
• M70: 29,728,837 km (0.034 R)
• M71: 30,207,849 km (0.086 R)
• M72: 30,400,083 km (0.047 R)
• M73: 30,834,365 km (0.093 R)
• M74: 31,708,765 km (0.099 R)
• M75: 32,002,126 km (0.084 R)
• M76: 32,100,113 km (0.088 R)
• M77: 32,788,712 km (0.099 R)
• M78: 33,035,847 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 13.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.97 AU - 10.19 AU

Year: 11112 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,358,331 km

• M1: 180,565 km (0.12 R)
• M2: 281,543 km (0.071 R)
• M3: 440,416 km (0.113 R)
• M4: 628,161 km (0.027 R)
• M5: 739,163 km (0.042 R)
• M6: 920,027 km (0.063 R)
• M7: 1,076,207 km (0.098 R)
• M8: 1,199,476 km (0.066 R)
• M9: 1,476,381 km (0.12 R)
• M10: 1,583,793 km (0.1 R)
• M11: 1,905,727 km (0.113 R)
• M12: 2,446,224 km (0.095 R)
• M13: 2,668,228 km (0.1 R)
• M14: 2,839,068 km (0.105 R)
• M15: 2,935,709 km (0.093 R)
• M16: 3,033,396 km (0.103 R)
• M17: 3,333,190 km (0.073 R)
• M18: 3,559,233 km (0.091 R)
• M19: 3,642,708 km (0.049 R)
• M20: 3,832,997 km (0.113 R)
• M21: 4,135,633 km (0.09 R)
• M22: 4,289,869 km (0.09 R)
• M23: 4,627,062 km (0.057 R)
• M24: 5,519,713 km (0.101 R)
• M25: 5,886,826 km (0.106 R)
• M26: 6,060,808 km (0.088 R)
• M27: 6,312,432 km (0.091 R)
• M28: 6,670,569 km (0.111 R)
• M29: 6,878,211 km (0.111 R)
• M30: 7,114,276 km (0.028 R)
• M31: 7,784,475 km (0.107 R)
• M32: 7,893,532 km (0.099 R)
• M33: 8,058,239 km (0.101 R)
• M34: 9,387,266 km (0.094 R)
• M35: 9,796,267 km (0.105 R)
• M36: 9,973,391 km (0.073 R)
• M37: 10,541,264 km (0.085 R)
• M38: 11,428,230 km (0.112 R)
• M39: 11,708,427 km (0.101 R)
• M40: 12,053,848 km (0.109 R)
• M41: 12,594,495 km (0.093 R)
• M42: 12,755,014 km (0.077 R)
• M43: 12,948,593 km (0.066 R)
• M44: 13,045,682 km (0.057 R)
• M45: 14,230,348 km (0.098 R)
• M46: 14,498,278 km (0.076 R)
• M47: 14,971,157 km (0.111 R)
• M48: 15,175,358 km (0.057 R)
• M49: 15,346,198 km (0.12 R)
• M50: 15,793,646 km (0.107 R)
• M51: 16,140,713 km (0.058 R)
• M52: 16,245,282 km (0.091 R)
• M53: 16,701,256 km (0.12 R)
• M54: 18,275,624 km (0.098 R)
• M55: 18,530,389 km (0.116 R)
• M56: 18,896,455 km (0.075 R)
• M57: 19,080,460 km (0.067 R)
• M58: 19,859,566 km (0.102 R)
• M59: 20,535,599 km (0.093 R)
• M60: 21,871,807 km (0.062 R)
• M61: 22,181,175 km (0.113 R)
• M62: 22,297,563 km (0.107 R)
• M63: 22,686,966 km (0.119 R)
• M64: 24,107,547 km (0.112 R)
• M65: 25,111,050 km (0.109 R)
• M66: 25,516,161 km (0.062 R)
• M67: 25,801,145 km (0.08 R)
• M68: 26,046,186 km (0.076 R)
• M69: 27,491,152 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 14.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.6 AU - 11.92 AU

Year: 11426 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,358,331 km

• M1: 204,500 km (0.091 R)
• M2: 331,958 km (0.117 R)
• M3: 669,151 km (0.065 R)
• M4: 1,471,744 km (0.104 R)
• M5: 2,235,890 km (0.062 R)
• M6: 2,882,153 km (0.103 R)
• M7: 3,344,410 km (0.114 R)
• M8: 3,584,664 km (0.103 R)
• M9: 4,601,780 km (0.111 R)
• M10: 4,735,072 km (0.096 R)
• M11: 4,903,519 km (0.112 R)
• M12: 5,315,960 km (0.091 R)
• M13: 5,847,482 km (0.041 R)
• M14: 5,992,143 km (0.104 R)
• M15: 6,174,652 km (0.104 R)
• M16: 6,470,557 km (0.099 R)
• M17: 6,620,304 km (0.075 R)
• M18: 6,999,834 km (0.075 R)
• M19: 7,153,621 km (0.071 R)
• M20: 7,543,024 km (0.102 R)
• M21: 7,740,343 km (0.114 R)
• M22: 8,960,314 km (0.072 R)
• M23: 9,211,638 km (0.12 R)
• M24: 9,465,207 km (0.106 R)
• M25: 11,712,466 km (0.114 R)
• M26: 12,079,430 km (0.092 R)
• M27: 12,730,928 km (0.054 R)
• M28: 13,874,155 km (0.086 R)
• M29: 14,068,034 km (0.104 R)
• M30: 14,409,267 km (0.095 R)
• M31: 15,099,960 km (0.092 R)
• M32: 15,299,374 km (0.114 R)
• M33: 16,105,557 km (0.108 R)
• M34: 16,258,297 km (0.074 R)
• M35: 16,822,281 km (0.111 R)
• M36: 17,340,637 km (0.061 R)
• M37: 18,286,993 km (0.1 R)
• M38: 18,446,315 km (0.113 R)
• M39: 19,142,244 km (0.092 R)
• M40: 19,792,397 km (0.11 R)
• M41: 21,785,788 km (0.106 R)
• M42: 21,898,436 km (0.099 R)
• M43: 22,180,727 km (0.085 R)
• M44: 22,749,199 km (0.104 R)
• M45: 23,553,138 km (0.067 R)
• M46: 23,958,548 km (0.071 R)
• M47: 25,129,750 km (0.11 R)
• M48: 25,247,932 km (0.092 R)
• M49: 26,379,490 km (0.029 R)
• M50: 27,527,654 km (0.117 R)
• M51: 29,063,126 km (0.074 R)
• M52: 30,437,332 km (0.086 R)
• M53: 32,860,369 km (0.116 R)
• M54: 33,508,427 km (0.106 R)
• M55: 35,080,701 km (0.119 R)
• M56: 35,477,434 km (0.108 R)
• M57: 35,942,384 km (0.083 R)
• M58: 36,409,279 km (0.038 R)
• M59: 36,609,890 km (0.107 R)
• M60: 36,743,930 km (0.029 R)
• M61: 37,214,266 km (0.074 R)
• M62: 37,686,546 km (0.109 R)
• M63: 37,889,550 km (0.047 R)
• M64: 38,841,890 km (0.057 R)
• M65: 40,146,982 km (0.073 R)
• M66: 40,631,380 km (0.087 R)
• M67: 40,978,597 km (0.103 R)
• M68: 41,466,286 km (0.037 R)
• M69: 41,885,908 km (0.105 R)
• M70: 43,153,151 km (0.12 R)
• M71: 44,647,634 km (0.111 R)
• M72: 46,231,277 km (0.092 R)
• M73: 46,811,717 km (0.115 R)
• M74: 47,394,550 km (0.04 R)
• M75: 47,906,624 km (0.069 R)
• M76: 48,126,533 km (0.105 R)
• M77: 48,788,503 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526

Radius: 3.6

Gravity: 40.59 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.65 AU - 14.13 AU

Year: 17342 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,358,331 km

• M1: 81,830 km (0.065 R)
• M2: 161,117 km (0.102 R)
• M3: 223,798 km (0.119 R)
• M4: 280,197 km (0.113 R)
• M5: 390,301 km (0.109 R)
• M6: 629,059 km (0.075 R)
• M7: 1,022,202 km (0.107 R)
• M8: 1,167,462 km (0.109 R)
• M9: 1,345,184 km (0.092 R)
• M10: 1,504,356 km (0.107 R)
• M11: 1,669,512 km (0.119 R)
• M12: 2,354,670 km (0.106 R)
• M13: 2,386,236 km (0.101 R)
• M14: 2,449,815 km (0.068 R)
• M15: 2,876,468 km (0.102 R)
• M16: 3,012,452 km (0.102 R)
• M17: 3,046,710 km (0.12 R)
• M18: 3,115,675 km (0.065 R)
• M19: 4,326,819 km (0.087 R)
• M20: 4,759,456 km (0.043 R)
• M21: 5,041,897 km (0.099 R)
• M22: 6,937,601 km (0.116 R)
• M23: 7,488,869 km (0.066 R)
• M24: 7,582,069 km (0.042 R)
• M25: 7,816,938 km (0.086 R)
• M26: 8,149,643 km (0.072 R)
• M27: 11,344,904 km (0.119 R)
• M28: 11,398,460 km (0.079 R)
• M29: 11,667,288 km (0.085 R)
• M30: 11,938,209 km (0.118 R)
• M31: 12,047,117 km (0.113 R)
• M32: 12,707,741 km (0.078 R)
• M33: 14,875,863 km (0.094 R)
• M34: 15,762,529 km (0.09 R)
• M35: 17,648,809 km (0.106 R)
• M36: 17,772,825 km (0.082 R)
• M37: 18,586,638 km (0.088 R)
• M38: 19,476,596 km (0.068 R)
• M39: 19,862,259 km (0.08 R)
• M40: 19,926,736 km (0.12 R)
• M41: 21,165,705 km (0.101 R)
• M42: 23,308,096 km (0.111 R)
• M43: 24,890,094 km (0.104 R)
• M44: 25,799,350 km (0.108 R)
• M45: 26,081,342 km (0.088 R)
• M46: 26,364,381 km (0.114 R)
• M47: 26,719,526 km (0.091 R)
• M48: 27,650,474 km (0.116 R)
• M49: 27,939,048 km (0.088 R)
• M50: 28,664,747 km (0.108 R)
• M51: 32,385,396 km (0.06 R)
• M52: 33,071,003 km (0.089 R)
• M53: 34,767,144 km (0.088 R)
• M54: 35,000,516 km (0.058 R)
• M55: 35,861,153 km (0.11 R)
• M56: 36,728,521 km (0.111 R)
• M57: 37,284,128 km (0.104 R)
• M58: 38,002,646 km (0.12 R)
• M59: 38,806,136 km (0.11 R)
• M60: 39,129,268 km (0.098 R)
• M61: 39,615,311 km (0.082 R)
• M62: 39,777,924 km (0.097 R)
• M63: 40,757,641 km (0.118 R)
• M64: 41,662,558 km (0.078 R)
• M65: 43,827,838 km (0.056 R)
• M66: 44,332,731 km (0.055 R)
• M67: 47,229,843 km (0.083 R)
• M68: 50,803,736 km (0.071 R)
• M69: 55,096,896 km (0.115 R)
• M70: 56,462,126 km (0.085 R)
• M71: 58,947,545 km (0.112 R)
• M72: 60,250,243 km (0.118 R)
• M73: 60,811,534 km (0.105 R)
• M74: 61,844,957 km (0.084 R)
• M75: 62,505,581 km (0.088 R)
• M76: 63,263,444 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit