🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 408 Days

Day: 17.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,473,887 km

• M1: 724,353 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.76 AU - 3.1 AU

Year: 1537 Days

Day: 33.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,473,887 km

• M1: 474,973 km (0.104 R)
• M2: 889,060 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.78 AU - 6.88 AU

Year: 5471 Days

Day: 43.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 91.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 11

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.63 AU - 10.57 AU

Year: 8414 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,473,887 km

• M1: 175,628 km (0.066 R)
• M2: 267,780 km (0.111 R)
• M3: 355,594 km (0.064 R)
• M4: 637,586 km (0.066 R)
• M5: 1,029,233 km (0.105 R)
• M6: 1,273,826 km (0.087 R)
• M7: 1,553,424 km (0.1 R)
• M8: 1,750,893 km (0.095 R)
• M9: 1,904,530 km (0.109 R)
• M10: 2,225,568 km (0.058 R)
• M11: 2,838,470 km (0.079 R)
• M12: 3,226,527 km (0.069 R)
• M13: 3,416,367 km (0.086 R)
• M14: 3,566,563 km (0.043 R)
• M15: 4,007,727 km (0.029 R)
• M16: 4,120,823 km (0.085 R)
• M17: 4,419,869 km (0.075 R)
• M18: 4,631,101 km (0.108 R)
• M19: 4,773,818 km (0.051 R)
• M20: 5,259,861 km (0.114 R)
• M21: 5,408,861 km (0.042 R)
• M22: 6,570,488 km (0.084 R)
• M23: 7,220,790 km (0.045 R)
• M24: 7,693,818 km (0.034 R)
• M25: 8,465,893 km (0.072 R)
• M26: 8,640,773 km (0.104 R)
• M27: 9,023,893 km (0.093 R)
• M28: 10,299,664 km (0.075 R)
• M29: 10,705,972 km (0.088 R)
• M30: 11,245,122 km (0.095 R)
• M31: 12,086,910 km (0.091 R)
• M32: 12,317,141 km (0.068 R)
• M33: 12,482,297 km (0.117 R)
• M34: 13,285,936 km (0.101 R)
• M35: 14,140,739 km (0.091 R)
• M36: 14,522,363 km (0.058 R)
• M37: 15,083,804 km (0.116 R)
• M38: 15,616,522 km (0.112 R)
• M39: 15,723,783 km (0.081 R)
• M40: 16,663,856 km (0.09 R)
• M41: 18,447,063 km (0.099 R)
• M42: 18,864,142 km (0.047 R)
• M43: 19,284,512 km (0.082 R)
• M44: 19,437,999 km (0.061 R)
• M45: 22,352,016 km (0.056 R)
• M46: 24,604,661 km (0.06 R)
• M47: 24,729,575 km (0.109 R)
• M48: 25,021,889 km (0.103 R)
• M49: 26,075,358 km (0.09 R)
• M50: 26,330,422 km (0.12 R)
• M51: 26,500,814 km (0.11 R)
• M52: 26,971,449 km (0.079 R)
• M53: 27,272,440 km (0.118 R)
• M54: 28,138,462 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 10.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.09 AU - 10.27 AU

Year: 9231 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,473,887 km

• M1: 244,892 km (0.079 R)
• M2: 368,759 km (0.05 R)
• M3: 560,992 km (0.074 R)
• M4: 804,238 km (0.046 R)
• M5: 938,727 km (0.083 R)
• M6: 1,348,176 km (0.083 R)
• M7: 1,448,706 km (0.081 R)
• M8: 1,615,208 km (0.107 R)
• M9: 1,876,705 km (0.115 R)
• M10: 1,944,324 km (0.076 R)
• M11: 2,318,917 km (0.092 R)
• M12: 2,465,373 km (0.065 R)
• M13: 2,564,706 km (0.1 R)
• M14: 3,162,050 km (0.111 R)
• M15: 3,352,339 km (0.111 R)
• M16: 3,518,392 km (0.059 R)
• M17: 3,630,740 km (0.102 R)
• M18: 3,801,431 km (0.088 R)
• M19: 4,062,480 km (0.114 R)
• M20: 4,150,892 km (0.071 R)
• M21: 4,480,456 km (0.049 R)
• M22: 4,694,531 km (0.063 R)
• M23: 4,818,398 km (0.06 R)
• M24: 6,049,139 km (0.096 R)
• M25: 6,150,417 km (0.088 R)
• M26: 6,422,985 km (0.081 R)
• M27: 7,192,965 km (0.094 R)
• M28: 7,300,226 km (0.113 R)
• M29: 7,444,140 km (0.116 R)
• M30: 7,552,598 km (0.115 R)
• M31: 8,177,618 km (0.078 R)
• M32: 8,857,391 km (0.084 R)
• M33: 9,165,413 km (0.093 R)
• M34: 9,791,929 km (0.032 R)
• M35: 10,150,365 km (0.12 R)
• M36: 10,391,816 km (0.11 R)
• M37: 10,635,212 km (0.058 R)
• M38: 11,418,207 km (0.102 R)
• M39: 13,039,549 km (0.117 R)
• M40: 13,214,279 km (0.115 R)
• M41: 13,787,987 km (0.092 R)
• M42: 14,686,322 km (0.107 R)
• M43: 15,696,257 km (0.065 R)
• M44: 15,928,882 km (0.067 R)
• M45: 17,734,229 km (0.102 R)
• M46: 18,220,123 km (0.103 R)
• M47: 18,513,634 km (0.116 R)
• M48: 18,858,158 km (0.117 R)
• M49: 19,204,926 km (0.092 R)
• M50: 19,354,075 km (0.112 R)
• M51: 20,460,052 km (0.115 R)
• M52: 20,765,232 km (0.058 R)
• M53: 21,534,913 km (0.108 R)
• M54: 21,638,135 km (0.056 R)
• M55: 22,053,120 km (0.089 R)
• M56: 22,627,875 km (0.105 R)
• M57: 24,059,676 km (0.12 R)
• M58: 24,274,349 km (0.051 R)
• M59: 24,435,765 km (0.071 R)
• M60: 24,543,475 km (0.083 R)
• M61: 24,759,495 km (0.097 R)
• M62: 25,794,413 km (0.049 R)
• M63: 25,904,068 km (0.052 R)
• M64: 26,069,075 km (0.102 R)
• M65: 26,289,432 km (0.112 R)
• M66: 27,512,993 km (0.108 R)
• M67: 27,793,639 km (0.068 R)
• M68: 28,075,182 km (0.065 R)
• M69: 29,268,225 km (0.046 R)
• M70: 29,497,409 km (0.095 R)
• M71: 30,477,873 km (0.065 R)
• M72: 30,593,812 km (0.076 R)
• M73: 30,884,630 km (0.073 R)
• M74: 31,468,959 km (0.06 R)
• M75: 32,945,640 km (0.06 R)
• M76: 33,842,479 km (0.11 R)
• M77: 35,172,255 km (0.086 R)
• M78: 35,660,093 km (0.1 R)
• M79: 36,395,965 km (0.08 R)
• M80: 37,571,505 km (0.08 R)
• M81: 37,695,971 km (0.105 R)
• M82: 39,011,086 km (0.114 R)
• M83: 39,200,177 km (0.072 R)
• M84: 41,043,672 km (0.088 R)
• M85: 41,300,232 km (0.11 R)
• M86: 41,492,914 km (0.092 R)
• M87: 42,461,112 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 11.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.08 AU - 13.06 AU

Year: 10533 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,473,887 km

• M1: 155,582 km (0.115 R)
• M2: 309,368 km (0.119 R)
• M3: 416,480 km (0.107 R)
• M4: 493,374 km (0.09 R)
• M5: 601,084 km (0.067 R)
• M6: 717,920 km (0.088 R)
• M7: 829,071 km (0.094 R)
• M8: 901,776 km (0.104 R)
• M9: 1,333,964 km (0.093 R)
• M10: 1,527,843 km (0.067 R)
• M11: 1,637,648 km (0.068 R)
• M12: 1,963,472 km (0.092 R)
• M13: 2,164,980 km (0.054 R)
• M14: 3,200,946 km (0.076 R)
• M15: 3,857,531 km (0.056 R)
• M16: 4,034,505 km (0.043 R)
• M17: 4,111,249 km (0.1 R)
• M18: 4,214,322 km (0.067 R)
• M19: 4,555,255 km (0.12 R)
• M20: 4,662,068 km (0.066 R)
• M21: 5,602,889 km (0.119 R)
• M22: 5,861,843 km (0.101 R)
• M23: 5,978,081 km (0.094 R)
• M24: 6,154,008 km (0.072 R)
• M25: 7,121,158 km (0.118 R)
• M26: 7,307,856 km (0.094 R)
• M27: 7,845,361 km (0.066 R)
• M28: 8,725,445 km (0.098 R)
• M29: 8,925,308 km (0.104 R)
• M30: 9,126,667 km (0.067 R)
• M31: 10,016,774 km (0.067 R)
• M32: 10,156,050 km (0.108 R)
• M33: 10,261,068 km (0.113 R)
• M34: 10,613,520 km (0.099 R)
• M35: 11,658,461 km (0.074 R)
• M36: 11,989,372 km (0.09 R)
• M37: 12,286,024 km (0.1 R)
• M38: 12,435,323 km (0.067 R)
• M39: 13,229,089 km (0.1 R)
• M40: 13,305,534 km (0.12 R)
• M41: 13,883,580 km (0.104 R)
• M42: 14,000,266 km (0.039 R)
• M43: 15,104,299 km (0.113 R)
• M44: 15,344,553 km (0.096 R)
• M45: 16,072,795 km (0.113 R)
• M46: 16,277,146 km (0.073 R)
• M47: 17,061,488 km (0.051 R)
• M48: 17,353,503 km (0.118 R)
• M49: 17,479,165 km (0.038 R)
• M50: 18,282,206 km (0.081 R)
• M51: 18,409,963 km (0.105 R)
• M52: 18,623,888 km (0.096 R)
• M53: 18,795,476 km (0.105 R)
• M54: 19,053,982 km (0.097 R)
• M55: 19,270,300 km (0.066 R)
• M56: 19,443,834 km (0.064 R)
• M57: 19,661,648 km (0.106 R)
• M58: 20,055,689 km (0.109 R)
• M59: 21,387,858 km (0.119 R)
• M60: 21,477,617 km (0.049 R)
• M61: 21,883,476 km (0.091 R)
• M62: 23,208,165 km (0.101 R)
• M63: 23,346,692 km (0.093 R)
• M64: 23,856,971 km (0.108 R)
• M65: 24,464,787 km (0.111 R)
• M66: 24,652,981 km (0.075 R)
• M67: 24,888,598 km (0.116 R)
• M68: 25,839,143 km (0.112 R)
• M69: 25,982,757 km (0.066 R)
• M70: 26,559,756 km (0.117 R)
• M71: 26,946,915 km (0.105 R)
• M72: 27,043,854 km (0.093 R)
• M73: 27,579,863 km (0.032 R)
• M74: 27,775,537 km (0.03 R)
• M75: 28,119,164 km (0.092 R)
• M76: 28,563,170 km (0.115 R)
• M77: 29,358,133 km (0.08 R)
• M78: 29,808,423 km (0.111 R)
• M79: 30,868,174 km (0.036 R)
• M80: 31,632,619 km (0.049 R)
• M81: 32,816,986 km (0.034 R)
• M82: 33,492,719 km (0.082 R)
• M83: 34,015,713 km (0.068 R)
• M84: 34,173,240 km (0.085 R)
• M85: 34,278,258 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 6.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.91 AU - 18.19 AU

Year: 20637 Days

Day: 21.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,473,887 km

• M1: 77,940 km (0.074 R)
• M2: 185,801 km (0.045 R)
• M3: 529,427 km (0.082 R)
• M4: 627,114 km (0.059 R)
• M5: 774,169 km (0.101 R)
• M6: 1,076,207 km (0.085 R)
• M7: 1,385,426 km (0.114 R)
• M8: 1,606,532 km (0.035 R)
• M9: 1,663,528 km (0.117 R)
• M10: 1,750,445 km (0.094 R)
• M11: 2,399,849 km (0.092 R)
• M12: 3,010,208 km (0.101 R)
• M13: 3,080,968 km (0.063 R)
• M14: 3,818,037 km (0.114 R)
• M15: 4,566,625 km (0.108 R)
• M16: 4,607,166 km (0.105 R)
• M17: 5,062,242 km (0.112 R)
• M18: 5,231,288 km (0.097 R)
• M19: 5,445,213 km (0.057 R)
• M20: 6,283,859 km (0.03 R)
• M21: 8,078,584 km (0.069 R)
• M22: 8,127,802 km (0.101 R)
• M23: 10,231,447 km (0.101 R)
• M24: 10,768,653 km (0.09 R)
• M25: 11,150,277 km (0.039 R)
• M26: 12,151,536 km (0.103 R)
• M27: 12,434,874 km (0.107 R)
• M28: 12,548,718 km (0.083 R)
• M29: 12,950,089 km (0.104 R)
• M30: 13,413,992 km (0.081 R)
• M31: 13,472,335 km (0.115 R)
• M32: 13,824,489 km (0.119 R)
• M33: 15,568,052 km (0.053 R)
• M34: 16,559,437 km (0.06 R)
• M35: 17,252,674 km (0.081 R)
• M36: 18,019,812 km (0.081 R)
• M37: 19,257,136 km (0.086 R)
• M38: 19,388,931 km (0.097 R)
• M39: 19,455,053 km (0.109 R)
• M40: 19,719,842 km (0.109 R)
• M41: 19,852,685 km (0.117 R)
• M42: 20,454,367 km (0.096 R)
• M43: 20,791,262 km (0.052 R)
• M44: 21,334,003 km (0.1 R)
• M45: 22,018,862 km (0.093 R)
• M46: 22,572,075 km (0.05 R)
• M47: 23,340,110 km (0.064 R)
• M48: 23,692,114 km (0.032 R)
• M49: 23,904,094 km (0.113 R)
• M50: 24,401,208 km (0.095 R)
• M51: 24,472,566 km (0.082 R)
• M52: 24,758,448 km (0.093 R)
• M53: 25,045,526 km (0.12 R)
• M54: 25,189,439 km (0.094 R)
• M55: 30,473,086 km (0.03 R)
• M56: 31,166,622 km (0.092 R)
• M57: 33,357,034 km (0.113 R)
• M58: 33,832,905 km (0.111 R)
• M59: 34,071,663 km (0.087 R)
• M60: 34,151,399 km (0.115 R)
• M61: 34,550,825 km (0.11 R)
• M62: 37,801,886 km (0.106 R)
• M63: 38,297,952 km (0.078 R)
• M64: 38,796,113 km (0.119 R)
• M65: 38,962,616 km (0.079 R)
• M66: 40,219,238 km (0.111 R)
• M67: 40,387,835 km (0.095 R)
• M68: 40,556,581 km (0.071 R)
• M69: 42,514,518 km (0.096 R)
• M70: 43,116,350 km (0.048 R)
• M71: 43,202,668 km (0.11 R)
• M72: 44,328,841 km (0.086 R)
• M73: 46,168,296 km (0.087 R)
• M74: 47,319,452 km (0.056 R)
• M75: 47,408,313 km (0.115 R)
• M76: 48,121,895 km (0.106 R)
• M77: 48,390,423 km (0.101 R)
• M78: 51,834,166 km (0.098 R)
• M79: 52,201,279 km (0.069 R)
• M80: 55,543,595 km (0.054 R)
• M81: 56,390,020 km (0.118 R)
• M82: 56,484,266 km (0.091 R)
• M83: 56,956,547 km (0.044 R)
• M84: 57,145,788 km (0.076 R)
• M85: 57,430,174 km (0.107 R)
• M86: 58,381,317 km (0.114 R)
• M87: 59,817,756 km (0.115 R)
• M88: 59,913,947 km (0.038 R)
• M89: 62,335,039 km (0.111 R)
• M90: 63,606,621 km (0.114 R)
• M91: 64,886,730 km (0.097 R)
• M92: 65,777,885 km (0.119 R)
• M93: 66,374,331 km (0.062 R)

Kuiper Belt

Range: 35.7 - 62.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit