🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.56 AU - 0.62 AU

Year: 168 Days

Day: 29.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.71 AU - 0.93 AU

Year: 275 Days

Day: 17.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,077,151 km

• M1: 17,204 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.08 AU - 2.18 AU

Year: 1153 Days

Day: 43.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,077,151 km

• M1: 1,434,344 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.53 AU - 2.71 AU

Year: 1573 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,077,151 km

• M1: 693,237 km (0.093 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 15

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.32 AU - 5.84 AU

Year: 4246 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,077,151 km

• M1: 288,275 km (0.059 R)
• M2: 492,476 km (0.1 R)
• M3: 588,668 km (0.116 R)
• M4: 817,253 km (0.062 R)
• M5: 950,096 km (0.108 R)
• M6: 1,338,153 km (0.063 R)
• M7: 1,439,580 km (0.113 R)
• M8: 1,792,033 km (0.034 R)
• M9: 1,904,979 km (0.109 R)
• M10: 2,037,074 km (0.037 R)
• M11: 2,155,406 km (0.114 R)
• M12: 2,276,132 km (0.07 R)
• M13: 2,434,705 km (0.099 R)
• M14: 2,578,918 km (0.073 R)
• M15: 2,726,122 km (0.061 R)
• M16: 2,857,319 km (0.088 R)
• M17: 2,990,761 km (0.086 R)
• M18: 3,145,744 km (0.113 R)
• M19: 3,772,260 km (0.11 R)
• M20: 4,046,622 km (0.096 R)
• M21: 4,503,793 km (0.118 R)
• M22: 4,817,949 km (0.108 R)
• M23: 5,023,796 km (0.045 R)
• M24: 5,209,297 km (0.105 R)
• M25: 5,349,919 km (0.107 R)
• M26: 5,539,310 km (0.052 R)
• M27: 5,900,738 km (0.073 R)
• M28: 6,072,028 km (0.118 R)
• M29: 6,269,796 km (0.08 R)
• M30: 6,394,561 km (0.081 R)
• M31: 6,671,915 km (0.067 R)
• M32: 6,876,117 km (0.113 R)
• M33: 6,979,040 km (0.092 R)
• M34: 7,160,502 km (0.076 R)
• M35: 7,501,436 km (0.059 R)
• M36: 7,955,465 km (0.032 R)
• M37: 8,336,192 km (0.089 R)
• M38: 8,528,874 km (0.063 R)
• M39: 9,030,924 km (0.114 R)
• M40: 9,399,683 km (0.108 R)
• M41: 10,624,590 km (0.107 R)
• M42: 11,104,351 km (0.064 R)
• M43: 11,255,744 km (0.057 R)
• M44: 11,622,109 km (0.114 R)
• M45: 11,745,078 km (0.111 R)
• M46: 12,460,455 km (0.099 R)
• M47: 12,586,417 km (0.071 R)
• M48: 12,902,966 km (0.107 R)
• M49: 13,158,180 km (0.108 R)
• M50: 13,479,516 km (0.114 R)
• M51: 13,706,007 km (0.089 R)
• M52: 13,868,471 km (0.094 R)
• M53: 14,064,444 km (0.111 R)
• M54: 14,261,315 km (0.096 R)
• M55: 14,459,083 km (0.049 R)
• M56: 15,158,453 km (0.102 R)
• M57: 16,211,024 km (0.082 R)
• M58: 16,694,225 km (0.072 R)
• M59: 17,077,195 km (0.086 R)
• M60: 17,851,813 km (0.117 R)
• M61: 18,029,386 km (0.113 R)
• M62: 20,280,834 km (0.03 R)
• M63: 20,540,685 km (0.076 R)
• M64: 20,652,285 km (0.044 R)
• M65: 20,764,184 km (0.076 R)
• M66: 21,025,981 km (0.079 R)
• M67: 21,401,920 km (0.051 R)
• M68: 22,198,678 km (0.054 R)
• M69: 22,351,567 km (0.109 R)
• M70: 22,543,053 km (0.1 R)
• M71: 22,812,179 km (0.096 R)
• M72: 23,665,037 km (0.118 R)
• M73: 24,291,702 km (0.089 R)
• M74: 24,449,229 km (0.106 R)
• M75: 25,521,696 km (0.091 R)
• M76: 25,963,010 km (0.111 R)
• M77: 26,204,760 km (0.1 R)
• M78: 27,383,890 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 14.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.51 AU - 7.17 AU

Year: 5234 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,077,151 km

• M1: 277,205 km (0.09 R)
• M2: 552,016 km (0.12 R)
• M3: 648,208 km (0.11 R)
• M4: 739,612 km (0.095 R)
• M5: 886,367 km (0.119 R)
• M6: 1,197,531 km (0.095 R)
• M7: 1,344,137 km (0.092 R)
• M8: 1,435,092 km (0.095 R)
• M9: 1,623,885 km (0.115 R)
• M10: 1,754,633 km (0.058 R)
• M11: 1,855,014 km (0.12 R)
• M12: 2,204,325 km (0.032 R)
• M13: 2,594,027 km (0.095 R)
• M14: 2,709,517 km (0.118 R)
• M15: 2,866,146 km (0.096 R)
• M16: 3,026,066 km (0.116 R)
• M17: 3,292,200 km (0.108 R)
• M18: 3,760,292 km (0.118 R)
• M19: 4,024,781 km (0.071 R)
• M20: 4,295,404 km (0.098 R)
• M21: 4,572,010 km (0.109 R)
• M22: 5,437,135 km (0.044 R)
• M23: 5,661,382 km (0.115 R)
• M24: 6,300,314 km (0.059 R)
• M25: 6,801,467 km (0.101 R)
• M26: 7,206,279 km (0.108 R)
• M27: 7,954,717 km (0.098 R)
• M28: 8,181,208 km (0.108 R)
• M29: 9,138,485 km (0.087 R)
• M30: 9,346,127 km (0.042 R)
• M31: 9,615,403 km (0.116 R)
• M32: 9,947,959 km (0.097 R)
• M33: 10,131,067 km (0.112 R)
• M34: 10,686,973 km (0.109 R)
• M35: 10,780,621 km (0.103 R)
• M36: 11,000,081 km (0.069 R)
• M37: 11,475,503 km (0.086 R)
• M38: 11,731,914 km (0.075 R)
• M39: 12,119,971 km (0.059 R)
• M40: 12,413,781 km (0.1 R)
• M41: 12,578,039 km (0.108 R)
• M42: 12,942,011 km (0.087 R)
• M43: 13,545,040 km (0.057 R)
• M44: 13,952,245 km (0.102 R)
• M45: 14,709,211 km (0.089 R)
• M46: 15,197,947 km (0.048 R)
• M47: 15,338,569 km (0.114 R)
• M48: 15,514,945 km (0.082 R)
• M49: 15,905,395 km (0.048 R)
• M50: 16,263,233 km (0.079 R)
• M51: 16,768,575 km (0.034 R)
• M52: 16,877,482 km (0.115 R)
• M53: 17,132,696 km (0.073 R)
• M54: 17,831,767 km (0.028 R)
• M55: 18,465,164 km (0.086 R)
• M56: 18,992,347 km (0.032 R)
• M57: 19,181,888 km (0.091 R)
• M58: 19,601,061 km (0.107 R)
• M59: 19,754,100 km (0.071 R)
• M60: 20,293,400 km (0.118 R)
• M61: 20,642,561 km (0.115 R)
• M62: 21,268,329 km (0.12 R)
• M63: 21,820,944 km (0.096 R)
• M64: 22,859,751 km (0.102 R)
• M65: 23,223,125 km (0.106 R)
• M66: 23,344,748 km (0.116 R)
• M67: 24,613,188 km (0.066 R)
• M68: 24,861,221 km (0.047 R)
• M69: 25,193,329 km (0.091 R)
• M70: 26,663,576 km (0.108 R)
• M71: 26,790,884 km (0.094 R)
• M72: 27,003,463 km (0.117 R)
• M73: 27,816,677 km (0.077 R)
• M74: 27,945,780 km (0.108 R)
• M75: 28,811,802 km (0.034 R)
• M76: 29,379,376 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 6.1

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.88 AU - 21.38 AU

Year: 26293 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,077,151 km

• M1: 95,892 km (0.053 R)
• M2: 351,405 km (0.085 R)
• M3: 707,897 km (0.116 R)
• M4: 829,969 km (0.111 R)
• M5: 1,507,797 km (0.065 R)
• M6: 1,763,908 km (0.094 R)
• M7: 2,173,507 km (0.054 R)
• M8: 2,280,320 km (0.107 R)
• M9: 2,389,078 km (0.075 R)
• M10: 2,725,524 km (0.064 R)
• M11: 3,778,842 km (0.076 R)
• M12: 5,131,955 km (0.115 R)
• M13: 5,179,377 km (0.11 R)
• M14: 5,564,442 km (0.081 R)
• M15: 6,159,393 km (0.027 R)
• M16: 6,413,111 km (0.074 R)
• M17: 7,841,920 km (0.107 R)
• M18: 8,061,829 km (0.111 R)
• M19: 8,620,129 km (0.042 R)
• M20: 8,733,224 km (0.11 R)
• M21: 9,190,844 km (0.075 R)
• M22: 11,036,583 km (0.096 R)
• M23: 11,221,037 km (0.113 R)
• M24: 13,187,052 km (0.077 R)
• M25: 14,309,635 km (0.102 R)
• M26: 14,376,655 km (0.102 R)
• M27: 14,713,100 km (0.089 R)
• M28: 17,856,002 km (0.095 R)
• M29: 18,145,175 km (0.05 R)
• M30: 19,316,975 km (0.032 R)
• M31: 20,287,117 km (0.072 R)
• M32: 22,976,438 km (0.057 R)
• M33: 23,685,831 km (0.069 R)
• M34: 24,003,427 km (0.106 R)
• M35: 24,322,519 km (0.115 R)
• M36: 25,368,957 km (0.118 R)
• M37: 25,612,651 km (0.108 R)
• M38: 26,020,306 km (0.071 R)
• M39: 26,102,136 km (0.111 R)
• M40: 27,839,565 km (0.109 R)
• M41: 28,258,739 km (0.109 R)
• M42: 29,188,340 km (0.098 R)
• M43: 30,817,311 km (0.094 R)
• M44: 32,563,717 km (0.067 R)
• M45: 32,916,917 km (0.105 R)
• M46: 33,005,329 km (0.096 R)
• M47: 33,360,176 km (0.079 R)
• M48: 33,449,037 km (0.046 R)
• M49: 33,805,229 km (0.116 R)
• M50: 36,334,331 km (0.118 R)
• M51: 36,976,106 km (0.101 R)
• M52: 37,252,263 km (0.08 R)
• M53: 37,344,416 km (0.097 R)
• M54: 37,529,169 km (0.057 R)
• M55: 37,714,072 km (0.092 R)
• M56: 37,806,673 km (0.08 R)
• M57: 38,177,825 km (0.108 R)
• M58: 38,363,776 km (0.095 R)
• M59: 39,392,261 km (0.108 R)
• M60: 39,768,500 km (0.111 R)
• M61: 40,524,567 km (0.074 R)
• M62: 41,189,979 km (0.096 R)
• M63: 41,285,272 km (0.075 R)
• M64: 41,667,495 km (0.104 R)
• M65: 41,763,238 km (0.104 R)
• M66: 42,146,807 km (0.082 R)
• M67: 42,435,231 km (0.096 R)
• M68: 43,304,694 km (0.106 R)
• M69: 43,401,633 km (0.084 R)
• M70: 44,962,837 km (0.05 R)
• M71: 46,046,823 km (0.062 R)
• M72: 48,743,624 km (0.119 R)
• M73: 48,844,602 km (0.113 R)
• M74: 49,248,666 km (0.085 R)
• M75: 50,263,987 km (0.089 R)
• M76: 53,246,969 km (0.067 R)
• M77: 53,871,390 km (0.077 R)
• M78: 54,184,349 km (0.061 R)
• M79: 56,286,947 km (0.088 R)
• M80: 57,135,316 km (0.108 R)
• M81: 57,241,680 km (0.096 R)
• M82: 57,348,194 km (0.105 R)
• M83: 60,246,354 km (0.114 R)
• M84: 62,314,095 km (0.027 R)
• M85: 65,514,891 km (0.09 R)
• M86: 73,342,301 km (0.114 R)
• M87: 73,573,579 km (0.081 R)
• M88: 75,782,392 km (0.106 R)
• M89: 76,133,199 km (0.115 R)
• M90: 78,958,654 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit