🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.47 AU - 0.63 AU

Year: 142 Days

Day: 24 Hours

Environment

Temp: 281 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 146 Days

Day: 33 Hours

Environment

Temp: 201 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.77 AU - 1.27 AU

Year: 359 Days

Day: 33.5 Hours

Environment

Temp: 76 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.36 AU - 2.24 AU

Year: 841 Days

Day: 12.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,170,089 km

• M1: 523,742 km (0.091 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 12.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.66 AU - 7.42 AU

Year: 5825 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 81,170,089 km

• M1: 156,479 km (0.103 R)
• M2: 254,616 km (0.056 R)
• M3: 407,355 km (0.099 R)
• M4: 531,820 km (0.117 R)
• M5: 685,009 km (0.116 R)
• M6: 760,855 km (0.104 R)
• M7: 839,842 km (0.071 R)
• M8: 1,047,185 km (0.085 R)
• M9: 1,246,001 km (0.093 R)
• M10: 1,421,479 km (0.084 R)
• M11: 1,643,333 km (0.08 R)
• M12: 1,719,927 km (0.054 R)
• M13: 1,797,718 km (0.045 R)
• M14: 2,079,710 km (0.04 R)
• M15: 2,279,423 km (0.056 R)
• M16: 2,463,578 km (0.108 R)
• M17: 2,596,570 km (0.113 R)
• M18: 2,766,214 km (0.096 R)
• M19: 2,974,903 km (0.096 R)
• M20: 3,081,118 km (0.055 R)
• M21: 3,176,711 km (0.106 R)
• M22: 3,989,925 km (0.075 R)
• M23: 4,081,180 km (0.1 R)
• M24: 4,292,711 km (0.095 R)
• M25: 4,426,751 km (0.096 R)
• M26: 4,521,446 km (0.12 R)
• M27: 4,726,694 km (0.106 R)
• M28: 4,823,484 km (0.107 R)
• M29: 5,203,164 km (0.079 R)
• M30: 5,389,562 km (0.104 R)
• M31: 5,476,329 km (0.082 R)
• M32: 5,680,530 km (0.092 R)
• M33: 5,872,464 km (0.037 R)
• M34: 6,096,712 km (0.12 R)
• M35: 6,630,776 km (0.11 R)
• M36: 6,864,448 km (0.098 R)
• M37: 7,116,520 km (0.107 R)
• M38: 7,436,061 km (0.085 R)
• M39: 7,516,695 km (0.062 R)
• M40: 7,940,655 km (0.057 R)
• M41: 8,794,859 km (0.039 R)
• M42: 9,731,192 km (0.076 R)
• M43: 10,211,102 km (0.104 R)
• M44: 10,426,972 km (0.097 R)
• M45: 10,863,199 km (0.113 R)
• M46: 11,083,557 km (0.055 R)
• M47: 12,455,968 km (0.11 R)
• M48: 12,686,647 km (0.078 R)
• M49: 12,957,569 km (0.081 R)
• M50: 13,093,853 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 12.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.73 AU - 12.27 AU

Year: 13581 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,170,089 km

• M1: 268,977 km (0.113 R)
• M2: 373,546 km (0.099 R)
• M3: 676,781 km (0.032 R)
• M4: 896,989 km (0.105 R)
• M5: 1,099,395 km (0.087 R)
• M6: 1,822,551 km (0.062 R)
• M7: 1,977,534 km (0.025 R)
• M8: 2,164,232 km (0.07 R)
• M9: 2,413,014 km (0.118 R)
• M10: 2,671,220 km (0.09 R)
• M11: 4,094,344 km (0.091 R)
• M12: 4,649,502 km (0.088 R)
• M13: 4,863,876 km (0.118 R)
• M14: 5,081,540 km (0.036 R)
• M15: 5,414,097 km (0.09 R)
• M16: 5,601,991 km (0.086 R)
• M17: 7,140,755 km (0.111 R)
• M18: 7,555,440 km (0.088 R)
• M19: 8,106,260 km (0.102 R)
• M20: 8,802,189 km (0.102 R)
• M21: 9,157,334 km (0.095 R)
• M22: 9,517,267 km (0.115 R)
• M23: 9,607,923 km (0.115 R)
• M24: 10,251,044 km (0.088 R)
• M25: 10,344,094 km (0.032 R)
• M26: 12,115,034 km (0.073 R)
• M27: 13,212,185 km (0.079 R)
• M28: 13,824,040 km (0.079 R)
• M29: 15,875,625 km (0.105 R)
• M30: 17,295,608 km (0.093 R)
• M31: 17,462,111 km (0.101 R)
• M32: 17,573,411 km (0.115 R)
• M33: 17,740,662 km (0.109 R)
• M34: 17,908,660 km (0.062 R)
• M35: 18,415,498 km (0.086 R)
• M36: 18,528,743 km (0.095 R)
• M37: 18,926,973 km (0.108 R)
• M38: 19,270,599 km (0.111 R)
• M39: 21,138,179 km (0.087 R)
• M40: 21,494,820 km (0.059 R)
• M41: 21,973,384 km (0.075 R)
• M42: 22,394,951 km (0.097 R)
• M43: 22,697,737 km (0.112 R)
• M44: 23,368,683 km (0.116 R)
• M45: 25,231,626 km (0.071 R)
• M46: 25,483,548 km (0.083 R)
• M47: 26,117,095 km (0.112 R)
• M48: 26,884,383 km (0.099 R)
• M49: 27,141,691 km (0.111 R)
• M50: 27,788,852 km (0.114 R)
• M51: 28,114,227 km (0.085 R)
• M52: 28,637,520 km (0.061 R)
• M53: 28,900,364 km (0.036 R)
• M54: 29,296,200 km (0.079 R)
• M55: 29,693,831 km (0.115 R)
• M56: 29,893,395 km (0.1 R)
• M57: 30,494,479 km (0.086 R)
• M58: 30,830,176 km (0.111 R)
• M59: 31,573,079 km (0.085 R)
• M60: 32,321,817 km (0.073 R)
• M61: 33,906,208 km (0.101 R)
• M62: 35,656,952 km (0.052 R)
• M63: 35,798,322 km (0.114 R)
• M64: 35,939,841 km (0.094 R)
• M65: 37,508,824 km (0.053 R)
• M66: 38,446,354 km (0.038 R)
• M67: 41,157,067 km (0.032 R)
• M68: 42,123,918 km (0.062 R)
• M69: 44,080,359 km (0.115 R)
• M70: 44,688,175 km (0.084 R)
• M71: 45,145,945 km (0.091 R)
• M72: 45,298,834 km (0.095 R)
• M73: 46,143,014 km (0.117 R)
• M74: 46,374,143 km (0.094 R)
• M75: 46,605,721 km (0.064 R)
• M76: 47,457,980 km (0.034 R)
• M77: 47,769,143 km (0.089 R)
• M78: 48,237,235 km (0.11 R)
• M79: 49,335,134 km (0.098 R)
• M80: 50,679,570 km (0.098 R)
• M81: 53,889,940 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 9.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.81 AU - 13.21 AU

Year: 16342 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,170,089 km

• M1: 129,103 km (0.039 R)
• M2: 594,652 km (0.047 R)
• M3: 900,878 km (0.116 R)
• M4: 1,274,873 km (0.075 R)
• M5: 1,602,492 km (0.043 R)
• M6: 2,030,043 km (0.105 R)
• M7: 2,256,983 km (0.077 R)
• M8: 2,572,485 km (0.077 R)
• M9: 2,680,794 km (0.098 R)
• M10: 2,874,074 km (0.12 R)
• M11: 3,071,992 km (0.116 R)
• M12: 3,245,227 km (0.105 R)
• M13: 3,303,719 km (0.078 R)
• M14: 3,481,292 km (0.086 R)
• M15: 3,601,419 km (0.11 R)
• M16: 4,032,859 km (0.08 R)
• M17: 4,448,143 km (0.082 R)
• M18: 4,545,980 km (0.077 R)
• M19: 5,354,257 km (0.065 R)
• M20: 5,493,234 km (0.064 R)
• M21: 6,133,812 km (0.116 R)
• M22: 6,797,877 km (0.066 R)
• M23: 7,100,364 km (0.063 R)
• M24: 7,446,084 km (0.068 R)
• M25: 7,523,576 km (0.082 R)
• M26: 7,640,412 km (0.119 R)
• M27: 7,836,535 km (0.105 R)
• M28: 8,153,682 km (0.082 R)
• M29: 8,637,482 km (0.071 R)
• M30: 9,255,321 km (0.111 R)
• M31: 9,464,309 km (0.087 R)
• M32: 9,632,756 km (0.097 R)
• M33: 10,230,101 km (0.077 R)
• M34: 11,820,625 km (0.113 R)
• M35: 12,230,075 km (0.115 R)
• M36: 12,783,437 km (0.111 R)
• M37: 12,969,687 km (0.084 R)
• M38: 13,297,904 km (0.049 R)
• M39: 13,533,970 km (0.111 R)
• M40: 14,106,182 km (0.041 R)
• M41: 15,225,024 km (0.116 R)
• M42: 15,670,527 km (0.076 R)
• M43: 16,120,367 km (0.052 R)
• M44: 16,930,589 km (0.094 R)
• M45: 17,598,694 km (0.063 R)
• M46: 19,119,805 km (0.065 R)
• M47: 19,923,145 km (0.078 R)
• M48: 21,562,439 km (0.079 R)
• M49: 22,006,894 km (0.04 R)
• M50: 22,118,494 km (0.096 R)
• M51: 23,757,638 km (0.117 R)
• M52: 24,274,349 km (0.112 R)
• M53: 25,728,739 km (0.111 R)
• M54: 25,905,115 km (0.097 R)
• M55: 26,318,454 km (0.118 R)
• M56: 26,377,545 km (0.051 R)
• M57: 26,555,567 km (0.047 R)
• M58: 27,091,576 km (0.106 R)
• M59: 27,271,093 km (0.116 R)
• M60: 27,812,039 km (0.059 R)
• M61: 28,114,077 km (0.102 R)
• M62: 28,660,409 km (0.038 R)
• M63: 29,210,331 km (0.053 R)
• M64: 29,394,336 km (0.071 R)
• M65: 30,010,679 km (0.064 R)
• M66: 30,382,580 km (0.093 R)
• M67: 31,193,550 km (0.117 R)
• M68: 32,581,967 km (0.07 R)
• M69: 33,476,114 km (0.095 R)
• M70: 33,797,450 km (0.082 R)
• M71: 35,223,118 km (0.119 R)
• M72: 35,812,085 km (0.106 R)
• M73: 36,206,425 km (0.037 R)
• M74: 37,066,014 km (0.062 R)
• M75: 38,133,096 km (0.088 R)
• M76: 38,200,115 km (0.104 R)
• M77: 39,142,582 km (0.114 R)
• M78: 39,481,122 km (0.114 R)
• M79: 40,981,888 km (0.094 R)
• M80: 41,463,294 km (0.11 R)
• M81: 43,617,802 km (0.105 R)
• M82: 44,250,153 km (0.115 R)
• M83: 45,027,014 km (0.115 R)
• M84: 45,523,829 km (0.11 R)
• M85: 45,808,514 km (0.049 R)
• M86: 46,379,678 km (0.111 R)
• M87: 47,168,807 km (0.117 R)
• M88: 47,384,826 km (0.067 R)
• M89: 47,673,401 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 3.3

Gravity: 60.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.19 AU - 17.03 AU

Year: 22518 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,170,089 km

• M1: 161,267 km (0.12 R)
• M2: 220,806 km (0.106 R)
• M3: 595,250 km (0.059 R)
• M4: 764,445 km (0.089 R)
• M5: 1,385,426 km (0.068 R)
• M6: 1,740,870 km (0.111 R)
• M7: 1,774,530 km (0.079 R)
• M8: 2,016,131 km (0.064 R)
• M9: 2,087,189 km (0.12 R)
• M10: 2,801,370 km (0.108 R)
• M11: 3,329,600 km (0.067 R)
• M12: 3,669,636 km (0.102 R)
• M13: 4,474,323 km (0.098 R)
• M14: 4,991,782 km (0.041 R)
• M15: 5,577,757 km (0.119 R)
• M16: 5,980,324 km (0.113 R)
• M17: 6,082,350 km (0.105 R)
• M18: 6,133,662 km (0.118 R)
• M19: 6,496,587 km (0.068 R)
• M20: 6,919,799 km (0.062 R)
• M21: 7,080,916 km (0.089 R)
• M22: 7,571,298 km (0.113 R)
• M23: 8,355,639 km (0.109 R)
• M24: 8,527,079 km (0.082 R)
• M25: 8,931,591 km (0.091 R)
• M26: 9,401,478 km (0.11 R)
• M27: 9,939,731 km (0.087 R)
• M28: 10,000,169 km (0.08 R)
• M29: 10,983,326 km (0.06 R)
• M30: 11,296,883 km (0.065 R)
• M31: 11,932,674 km (0.087 R)
• M32: 12,061,328 km (0.062 R)
• M33: 12,319,833 km (0.116 R)
• M34: 13,505,397 km (0.072 R)
• M35: 14,179,634 km (0.115 R)
• M36: 15,211,411 km (0.052 R)
• M37: 15,912,726 km (0.068 R)
• M38: 16,839,784 km (0.11 R)
• M39: 18,746,109 km (0.111 R)
• M40: 19,195,501 km (0.112 R)
• M41: 20,411,433 km (0.062 R)
• M42: 20,642,262 km (0.066 R)
• M43: 21,028,823 km (0.113 R)
• M44: 21,495,718 km (0.12 R)
• M45: 23,558,373 km (0.116 R)
• M46: 25,105,066 km (0.112 R)
• M47: 26,349,122 km (0.07 R)
• M48: 26,936,593 km (0.096 R)
• M49: 28,124,250 km (0.05 R)
• M50: 29,676,178 km (0.061 R)
• M51: 30,199,771 km (0.114 R)
• M52: 30,990,695 km (0.114 R)
• M53: 31,344,344 km (0.05 R)
• M54: 33,132,787 km (0.085 R)
• M55: 33,404,008 km (0.039 R)
• M56: 34,039,499 km (0.099 R)
• M57: 34,587,327 km (0.096 R)
• M58: 34,770,584 km (0.064 R)
• M59: 35,138,146 km (0.111 R)
• M60: 35,414,603 km (0.097 R)
• M61: 35,877,010 km (0.119 R)
• M62: 36,062,512 km (0.081 R)
• M63: 38,124,120 km (0.113 R)
• M64: 38,788,035 km (0.103 R)
• M65: 40,319,917 km (0.096 R)
• M66: 40,996,399 km (0.102 R)
• M67: 41,676,471 km (0.117 R)
• M68: 44,036,527 km (0.11 R)
• M69: 44,235,193 km (0.115 R)
• M70: 46,540,795 km (0.079 R)
• M71: 46,641,923 km (0.061 R)
• M72: 50,123,215 km (0.059 R)
• M73: 50,226,887 km (0.092 R)
• M74: 50,850,261 km (0.091 R)
• M75: 52,946,875 km (0.089 R)
• M76: 53,581,320 km (0.081 R)
• M77: 54,324,672 km (0.114 R)
• M78: 54,857,689 km (0.085 R)
• M79: 55,606,875 km (0.108 R)
• M80: 55,928,959 km (0.092 R)
• M81: 56,683,082 km (0.064 R)
• M82: 56,791,092 km (0.081 R)
• M83: 57,440,346 km (0.115 R)
• M84: 60,062,498 km (0.098 R)
• M85: 60,392,960 km (0.109 R)
• M86: 60,613,616 km (0.026 R)
• M87: 63,618,738 km (0.095 R)
• M88: 67,471,332 km (0.074 R)
• M89: 70,119,963 km (0.052 R)
• M90: 73,390,023 km (0.067 R)
• M91: 74,806,565 km (0.116 R)
• M92: 75,043,528 km (0.1 R)
• M93: 77,067,886 km (0.029 R)
• M94: 79,472,373 km (0.046 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit