🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 34.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,857,704 km

• M1: 350,508 km (0.11 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.01 AU - 9.67 AU

Year: 8841 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,857,704 km

• M1: 112,498 km (0.055 R)
• M2: 533,167 km (0.051 R)
• M3: 647,011 km (0.056 R)
• M4: 1,073,215 km (0.11 R)
• M5: 1,270,535 km (0.069 R)
• M6: 1,360,443 km (0.119 R)
• M7: 1,657,544 km (0.072 R)
• M8: 1,799,363 km (0.077 R)
• M9: 2,171,413 km (0.069 R)
• M10: 2,342,703 km (0.072 R)
• M11: 2,502,324 km (0.111 R)
• M12: 2,616,168 km (0.063 R)
• M13: 2,900,104 km (0.119 R)
• M14: 3,754,159 km (0.091 R)
• M15: 4,364,219 km (0.098 R)
• M16: 4,600,883 km (0.086 R)
• M17: 4,700,814 km (0.106 R)
• M18: 4,781,298 km (0.037 R)
• M19: 4,984,451 km (0.109 R)
• M20: 6,020,417 km (0.102 R)
• M21: 6,173,755 km (0.061 R)
• M22: 6,664,136 km (0.088 R)
• M23: 6,777,232 km (0.111 R)
• M24: 7,800,781 km (0.079 R)
• M25: 8,088,308 km (0.041 R)
• M26: 8,428,194 km (0.095 R)
• M27: 8,649,001 km (0.099 R)
• M28: 9,146,863 km (0.118 R)
• M29: 9,348,670 km (0.071 R)
• M30: 9,424,666 km (0.091 R)
• M31: 10,014,381 km (0.117 R)
• M32: 10,196,292 km (0.091 R)
• M33: 10,300,711 km (0.094 R)
• M34: 10,536,926 km (0.064 R)
• M35: 10,775,086 km (0.07 R)
• M36: 11,881,960 km (0.096 R)
• M37: 12,019,291 km (0.111 R)
• M38: 12,268,073 km (0.092 R)
• M39: 12,602,424 km (0.081 R)
• M40: 12,855,095 km (0.042 R)
• M41: 13,337,099 km (0.072 R)
• M42: 13,796,065 km (0.09 R)
• M43: 13,853,810 km (0.113 R)
• M44: 13,998,471 km (0.111 R)
• M45: 14,143,731 km (0.067 R)
• M46: 14,464,917 km (0.079 R)
• M47: 14,877,209 km (0.03 R)
• M48: 15,413,069 km (0.111 R)
• M49: 16,076,535 km (0.057 R)
• M50: 16,167,790 km (0.111 R)
• M51: 16,320,081 km (0.113 R)
• M52: 16,810,911 km (0.114 R)
• M53: 17,650,155 km (0.09 R)
• M54: 18,598,606 km (0.049 R)
• M55: 20,150,235 km (0.117 R)
• M56: 20,248,670 km (0.108 R)
• M57: 20,643,609 km (0.119 R)
• M58: 20,908,397 km (0.065 R)
• M59: 21,107,811 km (0.115 R)
• M60: 22,384,629 km (0.071 R)
• M61: 22,622,639 km (0.108 R)
• M62: 22,861,397 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 10.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.53 AU - 12.95 AU

Year: 15720 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,857,704 km

• M1: 198,367 km (0.072 R)
• M2: 339,288 km (0.083 R)
• M3: 524,191 km (0.052 R)
• M4: 600,486 km (0.114 R)
• M5: 701,913 km (0.063 R)
• M6: 1,379,592 km (0.096 R)
• M7: 1,929,962 km (0.065 R)
• M8: 2,022,862 km (0.095 R)
• M9: 2,611,530 km (0.086 R)
• M10: 2,680,195 km (0.114 R)
• M11: 2,749,459 km (0.09 R)
• M12: 2,819,321 km (0.071 R)
• M13: 3,214,409 km (0.098 R)
• M14: 3,362,362 km (0.079 R)
• M15: 3,475,009 km (0.053 R)
• M16: 3,742,490 km (0.074 R)
• M17: 5,178,929 km (0.104 R)
• M18: 5,265,695 km (0.042 R)
• M19: 5,485,006 km (0.075 R)
• M20: 5,841,946 km (0.113 R)
• M21: 7,295,589 km (0.076 R)
• M22: 8,239,252 km (0.054 R)
• M23: 8,596,642 km (0.054 R)
• M24: 9,273,871 km (0.106 R)
• M25: 10,901,346 km (0.094 R)
• M26: 12,440,260 km (0.11 R)
• M27: 12,909,249 km (0.075 R)
• M28: 13,145,913 km (0.075 R)
• M29: 14,167,666 km (0.077 R)
• M30: 14,904,286 km (0.115 R)
• M31: 15,464,979 km (0.057 R)
• M32: 16,286,870 km (0.107 R)
• M33: 16,606,860 km (0.094 R)
• M34: 16,993,570 km (0.069 R)
• M35: 18,503,312 km (0.042 R)
• M36: 18,770,194 km (0.078 R)
• M37: 18,971,254 km (0.094 R)
• M38: 20,329,752 km (0.089 R)
• M39: 21,159,721 km (0.084 R)
• M40: 21,229,434 km (0.039 R)
• M41: 24,151,379 km (0.106 R)
• M42: 24,224,084 km (0.038 R)
• M43: 24,297,088 km (0.085 R)
• M44: 25,103,869 km (0.043 R)
• M45: 25,993,976 km (0.079 R)
• M46: 26,068,626 km (0.051 R)
• M47: 27,957,897 km (0.056 R)
• M48: 28,034,342 km (0.092 R)
• M49: 28,341,017 km (0.049 R)
• M50: 29,734,671 km (0.04 R)
• M51: 30,597,252 km (0.116 R)
• M52: 32,507,767 km (0.062 R)
• M53: 33,234,214 km (0.07 R)
• M54: 35,445,271 km (0.099 R)
• M55: 35,943,132 km (0.111 R)
• M56: 36,026,309 km (0.041 R)
• M57: 36,777,889 km (0.098 R)
• M58: 37,281,884 km (0.119 R)
• M59: 38,041,991 km (0.084 R)
• M60: 38,381,578 km (0.062 R)
• M61: 38,466,549 km (0.054 R)
• M62: 39,149,164 km (0.119 R)
• M63: 39,577,762 km (0.113 R)
• M64: 41,482,143 km (0.118 R)
• M65: 42,006,783 km (0.099 R)
• M66: 42,094,447 km (0.101 R)
• M67: 42,797,707 km (0.1 R)
• M68: 43,593,568 km (0.101 R)
• M69: 44,305,055 km (0.086 R)
• M70: 45,379,616 km (0.089 R)
• M71: 46,100,678 km (0.099 R)
• M72: 47,828,534 km (0.117 R)
• M73: 49,855,435 km (0.097 R)
• M74: 51,253,577 km (0.075 R)
• M75: 52,664,434 km (0.092 R)
• M76: 53,232,458 km (0.047 R)
• M77: 53,517,142 km (0.03 R)
• M78: 53,612,137 km (0.093 R)
• M79: 54,756,860 km (0.083 R)
• M80: 58,141,362 km (0.057 R)
• M81: 59,612,358 km (0.09 R)
• M82: 59,710,943 km (0.052 R)
• M83: 59,908,113 km (0.109 R)
• M84: 60,996,437 km (0.115 R)
• M85: 61,095,770 km (0.113 R)
• M86: 61,493,252 km (0.035 R)
• M87: 63,293,214 km (0.091 R)
• M88: 64,300,606 km (0.091 R)
• M89: 66,739,799 km (0.097 R)
• M90: 67,456,971 km (0.044 R)
• M91: 67,867,916 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.6

Radius: 4.1

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.42 AU - 18.12 AU

Year: 20837 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,857,704 km

• M1: 368,160 km (0.098 R)
• M2: 692,937 km (0.089 R)
• M3: 774,767 km (0.092 R)
• M4: 1,484,310 km (0.112 R)
• M5: 1,866,533 km (0.101 R)
• M6: 1,894,956 km (0.07 R)
• M7: 2,127,731 km (0.098 R)
• M8: 2,879,011 km (0.114 R)
• M9: 2,945,133 km (0.037 R)
• M10: 3,146,193 km (0.084 R)
• M11: 3,848,106 km (0.071 R)
• M12: 5,026,638 km (0.096 R)
• M13: 5,106,224 km (0.025 R)
• M14: 5,716,434 km (0.077 R)
• M15: 6,093,720 km (0.109 R)
• M16: 6,136,056 km (0.087 R)
• M17: 6,263,812 km (0.114 R)
• M18: 7,049,052 km (0.111 R)
• M19: 7,910,885 km (0.076 R)
• M20: 8,424,903 km (0.094 R)
• M21: 8,949,693 km (0.048 R)
• M22: 9,435,886 km (0.032 R)
• M23: 10,181,182 km (0.086 R)
• M24: 10,282,011 km (0.111 R)
• M25: 11,517,241 km (0.118 R)
• M26: 14,349,278 km (0.119 R)
• M27: 14,917,301 km (0.085 R)
• M28: 15,146,635 km (0.069 R)
• M29: 15,261,825 km (0.086 R)
• M30: 15,319,420 km (0.114 R)
• M31: 15,377,165 km (0.106 R)
• M32: 16,310,506 km (0.068 R)
• M33: 16,369,448 km (0.052 R)
• M34: 16,784,133 km (0.085 R)
• M35: 17,382,375 km (0.077 R)
• M36: 18,170,606 km (0.103 R)
• M37: 18,354,163 km (0.112 R)
• M38: 18,661,437 km (0.116 R)
• M39: 19,405,686 km (0.104 R)
• M40: 19,655,963 km (0.102 R)
• M41: 20,159,809 km (0.12 R)
• M42: 20,540,386 km (0.094 R)
• M43: 20,795,450 km (0.066 R)
• M44: 22,216,929 km (0.065 R)
• M45: 22,609,923 km (0.11 R)
• M46: 22,807,392 km (0.084 R)
• M47: 23,736,096 km (0.031 R)
• M48: 24,744,834 km (0.112 R)
• M49: 26,318,604 km (0.094 R)
• M50: 26,456,982 km (0.102 R)
• M51: 26,595,659 km (0.097 R)
• M52: 27,572,683 km (0.1 R)
• M53: 28,490,316 km (0.109 R)
• M54: 29,203,150 km (0.062 R)
• M55: 30,428,207 km (0.099 R)
• M56: 30,573,466 km (0.086 R)
• M57: 30,937,438 km (0.119 R)
• M58: 31,083,595 km (0.109 R)
• M59: 31,229,752 km (0.09 R)
• M60: 31,376,358 km (0.119 R)
• M61: 31,522,964 km (0.115 R)
• M62: 32,928,287 km (0.087 R)
• M63: 33,077,286 km (0.105 R)
• M64: 35,416,997 km (0.104 R)
• M65: 38,513,673 km (0.071 R)
• M66: 39,538,568 km (0.119 R)
• M67: 41,132,832 km (0.106 R)
• M68: 41,776,402 km (0.118 R)
• M69: 42,748,040 km (0.083 R)
• M70: 44,548,451 km (0.067 R)
• M71: 44,878,464 km (0.093 R)
• M72: 44,961,191 km (0.109 R)
• M73: 45,458,006 km (0.031 R)
• M74: 45,707,086 km (0.097 R)
• M75: 46,791,820 km (0.116 R)
• M76: 47,969,455 km (0.116 R)
• M77: 48,561,862 km (0.098 R)
• M78: 48,986,571 km (0.057 R)
• M79: 49,071,692 km (0.113 R)
• M80: 49,241,934 km (0.119 R)
• M81: 50,783,540 km (0.115 R)
• M82: 51,128,214 km (0.102 R)
• M83: 51,214,532 km (0.096 R)
• M84: 51,906,721 km (0.081 R)
• M85: 52,167,171 km (0.116 R)
• M86: 52,427,920 km (0.09 R)
• M87: 54,706,296 km (0.076 R)
• M88: 55,679,879 km (0.084 R)
• M89: 56,035,323 km (0.066 R)
• M90: 56,124,334 km (0.064 R)
• M91: 57,374,972 km (0.118 R)
• M92: 57,823,915 km (0.042 R)
• M93: 59,540,252 km (0.086 R)
• M94: 59,812,819 km (0.119 R)
• M95: 60,176,791 km (0.067 R)
• M96: 60,815,574 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 4.3

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.95 AU - 21.85 AU

Year: 30162 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,857,704 km

• M1: 556,354 km (0.072 R)
• M2: 1,154,148 km (0.099 R)
• M3: 1,355,806 km (0.074 R)
• M4: 1,568,384 km (0.079 R)
• M5: 1,599,500 km (0.064 R)
• M6: 1,824,047 km (0.11 R)
• M7: 1,856,958 km (0.083 R)
• M8: 2,161,839 km (0.055 R)
• M9: 2,518,779 km (0.12 R)
• M10: 2,855,524 km (0.101 R)
• M11: 3,048,655 km (0.11 R)
• M12: 3,286,216 km (0.057 R)
• M13: 3,326,309 km (0.077 R)
• M14: 4,560,042 km (0.077 R)
• M15: 5,201,219 km (0.064 R)
• M16: 5,295,017 km (0.108 R)
• M17: 6,364,193 km (0.114 R)
• M18: 6,514,987 km (0.114 R)
• M19: 6,769,004 km (0.101 R)
• M20: 6,820,317 km (0.073 R)
• M21: 7,182,194 km (0.026 R)
• M22: 7,710,125 km (0.034 R)
• M23: 8,803,087 km (0.101 R)
• M24: 9,140,280 km (0.096 R)
• M25: 9,196,828 km (0.108 R)
• M26: 9,253,675 km (0.079 R)
• M27: 9,711,595 km (0.062 R)
• M28: 9,769,489 km (0.103 R)
• M29: 10,471,701 km (0.112 R)
• M30: 11,493,904 km (0.062 R)
• M31: 12,048,014 km (0.038 R)
• M32: 12,926,902 km (0.094 R)
• M33: 14,021,808 km (0.059 R)
• M34: 14,087,033 km (0.104 R)
• M35: 15,617,270 km (0.099 R)
• M36: 17,479,614 km (0.102 R)
• M37: 17,690,846 km (0.087 R)
• M38: 18,759,573 km (0.06 R)
• M39: 19,047,998 km (0.095 R)
• M40: 19,120,403 km (0.117 R)
• M41: 19,410,773 km (0.081 R)
• M42: 20,069,452 km (0.085 R)
• M43: 20,660,962 km (0.083 R)
• M44: 21,558,998 km (0.1 R)
• M45: 21,785,489 km (0.083 R)
• M46: 23,161,042 km (0.115 R)
• M47: 23,393,068 km (0.119 R)
• M48: 23,781,424 km (0.056 R)
• M49: 24,015,395 km (0.109 R)
• M50: 24,407,192 km (0.116 R)
• M51: 26,236,175 km (0.112 R)
• M52: 28,687,336 km (0.093 R)
• M53: 29,102,919 km (0.075 R)
• M54: 29,353,197 km (0.113 R)
• M55: 30,108,367 km (0.109 R)
• M56: 31,552,285 km (0.045 R)
• M57: 33,018,494 km (0.12 R)
• M58: 33,979,062 km (0.11 R)
• M59: 34,771,781 km (0.036 R)
• M60: 37,367,155 km (0.085 R)
• M61: 37,457,811 km (0.036 R)
• M62: 38,825,584 km (0.101 R)
• M63: 39,101,143 km (0.075 R)
• M64: 39,746,509 km (0.078 R)
• M65: 40,302,414 km (0.118 R)
• M66: 40,395,464 km (0.095 R)
• M67: 40,767,813 km (0.113 R)
• M68: 40,954,362 km (0.027 R)
• M69: 42,174,333 km (0.108 R)
• M70: 42,836,153 km (0.084 R)
• M71: 43,501,415 km (0.071 R)
• M72: 44,074,375 km (0.102 R)
• M73: 44,842,111 km (0.05 R)
• M74: 45,131,284 km (0.117 R)
• M75: 48,055,623 km (0.102 R)
• M76: 48,252,793 km (0.112 R)
• M77: 48,944,833 km (0.085 R)
• M78: 49,242,533 km (0.12 R)
• M79: 54,701,209 km (0.03 R)
• M80: 55,113,202 km (0.111 R)
• M81: 55,629,464 km (0.092 R)
• M82: 57,397,113 km (0.084 R)
• M83: 58,340,327 km (0.118 R)
• M84: 59,711,691 km (0.107 R)
• M85: 60,029,736 km (0.093 R)
• M86: 61,628,040 km (0.063 R)
• M87: 61,949,376 km (0.105 R)
• M88: 63,348,266 km (0.086 R)
• M89: 67,607,167 km (0.036 R)
• M90: 67,938,527 km (0.097 R)
• M91: 68,603,040 km (0.115 R)
• M92: 70,833,395 km (0.072 R)
• M93: 71,282,338 km (0.095 R)
• M94: 73,314,176 km (0.111 R)
• M95: 76,397,389 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit