🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 21.7 Hours

Environment

Temp: 268 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,862,518 km

• M1: 337,044 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 341 Days

Day: 33.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.87 AU - 1.15 AU

Year: 357 Days

Day: 31.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.79 AU - 1.89 AU

Year: 877 Days

Day: 27.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 9.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.7 AU - 7.78 AU

Year: 6847 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,862,518 km

• M1: 121,623 km (0.081 R)
• M2: 536,757 km (0.112 R)
• M3: 642,972 km (0.084 R)
• M4: 769,980 km (0.082 R)
• M5: 934,239 km (0.063 R)
• M6: 1,035,516 km (0.098 R)
• M7: 1,187,059 km (0.104 R)
• M8: 1,249,741 km (0.059 R)
• M9: 1,329,775 km (0.083 R)
• M10: 1,598,004 km (0.067 R)
• M11: 1,738,626 km (0.12 R)
• M12: 1,976,038 km (0.091 R)
• M13: 2,302,461 km (0.103 R)
• M14: 2,502,623 km (0.12 R)
• M15: 3,071,244 km (0.074 R)
• M16: 3,180,900 km (0.093 R)
• M17: 3,495,055 km (0.101 R)
• M18: 3,563,720 km (0.098 R)
• M19: 3,748,923 km (0.117 R)
• M20: 3,819,234 km (0.106 R)
• M21: 3,984,988 km (0.03 R)
• M22: 4,201,755 km (0.105 R)
• M23: 4,422,263 km (0.047 R)
• M24: 4,697,074 km (0.077 R)
• M25: 4,849,365 km (0.112 R)
• M26: 5,184,763 km (0.073 R)
• M27: 5,342,290 km (0.119 R)
• M28: 5,878,448 km (0.064 R)
• M29: 6,153,110 km (0.074 R)
• M30: 6,403,836 km (0.1 R)
• M31: 6,658,003 km (0.099 R)
• M32: 7,293,195 km (0.066 R)
• M33: 8,038,342 km (0.11 R)
• M34: 8,838,990 km (0.117 R)
• M35: 9,376,196 km (0.055 R)
• M36: 9,697,233 km (0.073 R)
• M37: 10,185,521 km (0.103 R)
• M38: 10,251,194 km (0.071 R)
• M39: 10,748,607 km (0.112 R)
• M40: 10,848,987 km (0.075 R)
• M41: 11,253,799 km (0.113 R)
• M42: 12,462,699 km (0.103 R)
• M43: 12,533,010 km (0.111 R)
• M44: 12,851,055 km (0.031 R)
• M45: 12,922,114 km (0.062 R)
• M46: 13,423,267 km (0.054 R)
• M47: 13,567,480 km (0.038 R)
• M48: 16,252,462 km (0.08 R)
• M49: 16,599,380 km (0.119 R)
• M50: 17,104,721 km (0.044 R)
• M51: 18,011,284 km (0.115 R)
• M52: 18,130,664 km (0.071 R)
• M53: 18,490,446 km (0.034 R)
• M54: 18,771,990 km (0.093 R)
• M55: 18,893,014 km (0.117 R)
• M56: 19,298,574 km (0.088 R)
• M57: 19,665,837 km (0.072 R)
• M58: 19,788,806 km (0.064 R)
• M59: 19,870,936 km (0.029 R)
• M60: 21,452,783 km (0.118 R)
• M61: 21,748,538 km (0.082 R)
• M62: 21,833,360 km (0.092 R)
• M63: 22,130,761 km (0.097 R)
• M64: 22,429,658 km (0.114 R)
• M65: 22,644,031 km (0.097 R)
• M66: 23,117,808 km (0.03 R)
• M67: 24,294,844 km (0.101 R)
• M68: 24,868,552 km (0.104 R)
• M69: 25,491,178 km (0.105 R)
• M70: 25,625,367 km (0.051 R)
• M71: 25,939,224 km (0.03 R)
• M72: 29,427,996 km (0.117 R)
• M73: 29,568,618 km (0.11 R)
• M74: 31,035,724 km (0.084 R)
• M75: 31,562,009 km (0.06 R)
• M76: 31,658,051 km (0.11 R)
• M77: 31,994,796 km (0.081 R)
• M78: 32,139,457 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 8.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.12 AU - 13.84 AU

Year: 14573 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,862,518 km

• M1: 124,316 km (0.119 R)
• M2: 440,566 km (0.103 R)
• M3: 519,703 km (0.041 R)
• M4: 788,530 km (0.097 R)
• M5: 1,142,629 km (0.089 R)
• M6: 1,930,561 km (0.091 R)
• M7: 2,039,019 km (0.047 R)
• M8: 2,347,939 km (0.074 R)
• M9: 2,434,705 km (0.087 R)
• M10: 3,041,026 km (0.084 R)
• M11: 3,459,301 km (0.082 R)
• M12: 3,558,485 km (0.051 R)
• M13: 3,964,643 km (0.116 R)
• M14: 4,747,189 km (0.068 R)
• M15: 4,857,592 km (0.066 R)
• M16: 5,043,393 km (0.084 R)
• M17: 6,007,701 km (0.09 R)
• M18: 6,778,130 km (0.118 R)
• M19: 6,861,007 km (0.104 R)
• M20: 7,238,143 km (0.048 R)
• M21: 7,493,507 km (0.104 R)
• M22: 7,708,479 km (0.085 R)
• M23: 9,177,829 km (0.101 R)
• M24: 9,361,835 km (0.056 R)
• M25: 9,968,005 km (0.102 R)
• M26: 10,157,097 km (0.065 R)
• M27: 11,365,549 km (0.085 R)
• M28: 11,811,649 km (0.081 R)
• M29: 12,669,892 km (0.075 R)
• M30: 12,874,692 km (0.094 R)
• M31: 13,443,762 km (0.111 R)
• M32: 15,308,500 km (0.118 R)
• M33: 15,472,010 km (0.062 R)
• M34: 15,636,269 km (0.098 R)
• M35: 15,745,924 km (0.112 R)
• M36: 15,911,080 km (0.054 R)
• M37: 16,577,389 km (0.092 R)
• M38: 17,252,823 km (0.096 R)
• M39: 17,708,050 km (0.063 R)
• M40: 19,097,365 km (0.101 R)
• M41: 19,156,007 km (0.087 R)
• M42: 19,568,299 km (0.116 R)
• M43: 20,521,537 km (0.079 R)
• M44: 21,003,691 km (0.101 R)
• M45: 21,307,075 km (0.073 R)
• M46: 21,428,848 km (0.057 R)
• M47: 22,534,825 km (0.067 R)
• M48: 22,845,390 km (0.1 R)
• M49: 23,094,770 km (0.035 R)
• M50: 23,848,593 km (0.117 R)
• M51: 24,292,001 km (0.053 R)
• M52: 25,058,391 km (0.099 R)
• M53: 26,943,325 km (0.104 R)
• M54: 27,339,011 km (0.098 R)
• M55: 27,405,133 km (0.082 R)
• M56: 27,936,056 km (0.083 R)
• M57: 28,806,117 km (0.056 R)
• M58: 30,710,199 km (0.087 R)
• M59: 31,607,936 km (0.099 R)
• M60: 32,444,188 km (0.059 R)
• M61: 33,076,239 km (0.107 R)
• M62: 36,369,636 km (0.11 R)
• M63: 36,660,903 km (0.102 R)
• M64: 37,172,528 km (0.105 R)
• M65: 39,466,461 km (0.073 R)
• M66: 40,065,900 km (0.086 R)
• M67: 40,442,139 km (0.05 R)
• M68: 40,743,878 km (0.063 R)
• M69: 41,577,587 km (0.1 R)
• M70: 42,034,758 km (0.096 R)
• M71: 42,263,942 km (0.112 R)
• M72: 42,493,574 km (0.107 R)
• M73: 43,261,909 km (0.074 R)
• M74: 43,570,529 km (0.104 R)
• M75: 44,190,014 km (0.08 R)
• M76: 45,594,439 km (0.115 R)
• M77: 46,855,100 km (0.106 R)
• M78: 47,330,822 km (0.026 R)
• M79: 47,728,453 km (0.118 R)
• M80: 49,008,412 km (0.116 R)
• M81: 49,813,997 km (0.101 R)
• M82: 50,137,427 km (0.116 R)
• M83: 52,010,991 km (0.117 R)
• M84: 52,503,617 km (0.084 R)
• M85: 53,741,689 km (0.102 R)
• M86: 54,489,080 km (0.099 R)
• M87: 54,905,859 km (0.07 R)
• M88: 54,989,335 km (0.047 R)
• M89: 55,156,436 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.7

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.97 AU - 15.95 AU

Year: 16398 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,862,518 km

• M1: 199,564 km (0.11 R)
• M2: 317,596 km (0.083 R)
• M3: 440,267 km (0.087 R)
• M4: 605,572 km (0.119 R)
• M5: 917,484 km (0.1 R)
• M6: 1,192,893 km (0.082 R)
• M7: 1,929,364 km (0.102 R)
• M8: 2,824,109 km (0.114 R)
• M9: 3,052,993 km (0.119 R)
• M10: 3,454,364 km (0.049 R)
• M11: 3,604,710 km (0.098 R)
• M12: 3,757,300 km (0.03 R)
• M13: 4,884,969 km (0.112 R)
• M14: 5,442,520 km (0.11 R)
• M15: 5,997,977 km (0.063 R)
• M16: 7,163,195 km (0.068 R)
• M17: 7,846,109 km (0.082 R)
• M18: 7,995,109 km (0.025 R)
• M19: 8,498,954 km (0.089 R)
• M20: 8,626,561 km (0.078 R)
• M21: 8,754,767 km (0.115 R)
• M22: 11,281,475 km (0.073 R)
• M23: 11,960,799 km (0.112 R)
• M24: 12,799,295 km (0.104 R)
• M25: 14,441,430 km (0.118 R)
• M26: 14,716,541 km (0.099 R)
• M27: 15,365,048 km (0.092 R)
• M28: 16,882,269 km (0.093 R)
• M29: 17,236,667 km (0.058 R)
• M30: 18,380,941 km (0.082 R)
• M31: 19,381,152 km (0.098 R)
• M32: 19,887,840 km (0.107 R)
• M33: 20,639,121 km (0.101 R)
• M34: 23,126,335 km (0.108 R)
• M35: 23,555,980 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.55 AU - 18.47 AU

Year: 23578 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,862,518 km

• M1: 116,387 km (0.115 R)
• M2: 182,509 km (0.026 R)
• M3: 239,057 km (0.093 R)
• M4: 414,237 km (0.096 R)
• M5: 495,767 km (0.076 R)
• M6: 799,601 km (0.074 R)
• M7: 957,576 km (0.092 R)
• M8: 1,154,746 km (0.073 R)
• M9: 2,066,395 km (0.118 R)
• M10: 2,823,361 km (0.119 R)
• M11: 2,903,395 km (0.103 R)
• M12: 3,273,201 km (0.117 R)
• M13: 5,685,467 km (0.112 R)
• M14: 5,736,181 km (0.072 R)
• M15: 5,786,894 km (0.043 R)
• M16: 7,105,450 km (0.097 R)
• M17: 7,657,915 km (0.116 R)
• M18: 8,281,589 km (0.098 R)
• M19: 8,512,418 km (0.073 R)
• M20: 9,158,082 km (0.08 R)
• M21: 9,516,818 km (0.063 R)
• M22: 9,941,377 km (0.093 R)
• M23: 11,251,405 km (0.064 R)
• M24: 11,315,134 km (0.099 R)
• M25: 11,571,395 km (0.084 R)
• M26: 11,635,722 km (0.067 R)
• M27: 11,700,199 km (0.026 R)
• M28: 12,154,677 km (0.082 R)
• M29: 14,029,887 km (0.111 R)
• M30: 15,352,781 km (0.043 R)
• M31: 16,425,098 km (0.101 R)
• M32: 16,787,873 km (0.108 R)
• M33: 18,190,503 km (0.052 R)
• M34: 19,400,600 km (0.1 R)
• M35: 20,247,473 km (0.078 R)
• M36: 20,558,338 km (0.098 R)
• M37: 20,870,848 km (0.09 R)
• M38: 21,106,315 km (0.098 R)
• M39: 22,136,745 km (0.104 R)
• M40: 22,617,852 km (0.058 R)
• M41: 22,940,385 km (0.064 R)
• M42: 23,508,707 km (0.084 R)
• M43: 23,835,578 km (0.061 R)
• M44: 24,908,045 km (0.108 R)
• M45: 25,492,076 km (0.1 R)
• M46: 27,270,944 km (0.113 R)
• M47: 27,786,608 km (0.117 R)
• M48: 30,412,499 km (0.091 R)
• M49: 31,394,908 km (0.11 R)
• M50: 31,935,256 km (0.062 R)
• M51: 33,574,549 km (0.083 R)
• M52: 35,334,419 km (0.048 R)
• M53: 35,521,416 km (0.082 R)
• M54: 36,084,353 km (0.115 R)
• M55: 36,555,736 km (0.119 R)
• M56: 36,934,218 km (0.047 R)
• M57: 37,124,058 km (0.107 R)
• M58: 37,409,341 km (0.059 R)
• M59: 37,982,002 km (0.08 R)
• M60: 39,426,369 km (0.094 R)
• M61: 40,106,591 km (0.079 R)
• M62: 40,204,129 km (0.112 R)
• M63: 40,790,702 km (0.099 R)
• M64: 40,888,838 km (0.039 R)
• M65: 42,567,476 km (0.061 R)
• M66: 42,965,705 km (0.096 R)
• M67: 44,167,874 km (0.109 R)
• M68: 44,672,019 km (0.064 R)
• M69: 46,502,797 km (0.049 R)
• M70: 47,633,608 km (0.11 R)
• M71: 49,503,431 km (0.094 R)
• M72: 50,447,394 km (0.11 R)
• M73: 50,552,561 km (0.09 R)
• M74: 50,657,878 km (0.079 R)
• M75: 56,234,139 km (0.096 R)
• M76: 57,328,597 km (0.053 R)
• M77: 59,649,757 km (0.103 R)
• M78: 60,990,005 km (0.094 R)
• M79: 61,214,252 km (0.094 R)
• M80: 61,551,296 km (0.069 R)
• M81: 62,905,456 km (0.116 R)
• M82: 65,298,723 km (0.106 R)
• M83: 65,413,464 km (0.106 R)
• M84: 66,679,661 km (0.06 R)
• M85: 70,173,818 km (0.072 R)
• M86: 71,824,780 km (0.09 R)
• M87: 73,966,124 km (0.083 R)
• M88: 76,248,988 km (0.095 R)
• M89: 76,974,836 km (0.087 R)
• M90: 80,023,192 km (0.109 R)
• M91: 80,637,740 km (0.078 R)
• M92: 80,883,829 km (0.092 R)
• M93: 81,130,366 km (0.076 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit