🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 170 Days

Day: 12.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,250,403 km

• M1: 520,002 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.19 AU - 1.95 AU

Year: 719 Days

Day: 31.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 12.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.47 AU - 6.33 AU

Year: 4583 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 94,250,403 km

• M1: 177,273 km (0.043 R)
• M2: 406,906 km (0.116 R)
• M3: 655,837 km (0.058 R)
• M4: 733,628 km (0.116 R)
• M5: 900,130 km (0.118 R)
• M6: 996,621 km (0.12 R)
• M7: 1,165,966 km (0.096 R)
• M8: 1,373,159 km (0.079 R)
• M9: 1,602,492 km (0.098 R)
• M10: 1,691,802 km (0.094 R)
• M11: 1,980,975 km (0.073 R)
• M12: 2,142,690 km (0.104 R)
• M13: 2,252,944 km (0.05 R)
• M14: 2,467,766 km (0.073 R)
• M15: 2,689,471 km (0.111 R)
• M16: 2,942,291 km (0.113 R)
• M17: 3,406,792 km (0.105 R)
• M18: 3,575,539 km (0.059 R)
• M19: 3,975,713 km (0.089 R)
• M20: 4,222,849 km (0.051 R)
• M21: 4,320,237 km (0.087 R)
• M22: 5,082,737 km (0.093 R)
• M23: 5,231,288 km (0.052 R)
• M24: 5,639,840 km (0.096 R)
• M25: 6,200,533 km (0.103 R)
• M26: 6,327,691 km (0.092 R)
• M27: 6,584,401 km (0.061 R)
• M28: 6,811,939 km (0.056 R)
• M29: 7,058,626 km (0.116 R)
• M30: 7,241,435 km (0.049 R)
• M31: 7,325,060 km (0.089 R)
• M32: 7,510,112 km (0.094 R)
• M33: 7,850,597 km (0.099 R)
• M34: 8,213,671 km (0.113 R)
• M35: 8,617,585 km (0.085 R)
• M36: 8,795,308 km (0.102 R)
• M37: 9,317,404 km (0.101 R)
• M38: 9,463,262 km (0.09 R)
• M39: 9,609,868 km (0.106 R)
• M40: 10,035,474 km (0.116 R)
• M41: 10,222,621 km (0.101 R)
• M42: 10,410,815 km (0.099 R)
• M43: 10,638,054 km (0.047 R)
• M44: 10,867,089 km (0.115 R)
• M45: 11,271,900 km (0.08 R)
• M46: 11,661,902 km (0.098 R)
• M47: 11,740,441 km (0.052 R)
• M48: 12,235,460 km (0.112 R)
• M49: 12,656,429 km (0.089 R)
• M50: 12,777,603 km (0.028 R)
• M51: 13,225,349 km (0.045 R)
• M52: 13,327,824 km (0.119 R)
• M53: 13,844,086 km (0.054 R)
• M54: 14,052,476 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 13.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.2 AU - 7.12 AU

Year: 6278 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,250,403 km

• M1: 224,247 km (0.117 R)
• M2: 377,286 km (0.069 R)
• M3: 500,255 km (0.055 R)
• M4: 595,998 km (0.106 R)
• M5: 772,374 km (0.106 R)
• M6: 954,434 km (0.058 R)
• M7: 1,286,093 km (0.103 R)
• M8: 1,522,458 km (0.109 R)
• M9: 1,966,314 km (0.111 R)
• M10: 2,184,877 km (0.051 R)
• M11: 2,606,593 km (0.032 R)
• M12: 2,847,745 km (0.108 R)
• M13: 3,012,602 km (0.112 R)
• M14: 3,395,423 km (0.116 R)
• M15: 3,614,883 km (0.031 R)
• M16: 3,861,869 km (0.087 R)
• M17: 4,021,939 km (0.118 R)
• M18: 4,161,065 km (0.081 R)
• M19: 4,325,323 km (0.088 R)
• M20: 4,757,661 km (0.05 R)
• M21: 4,880,182 km (0.095 R)
• M22: 5,103,681 km (0.106 R)
• M23: 5,355,903 km (0.059 R)
• M24: 5,586,433 km (0.112 R)
• M25: 5,951,602 km (0.086 R)
• M26: 6,163,881 km (0.091 R)
• M27: 6,595,920 km (0.109 R)
• M28: 7,489,468 km (0.077 R)
• M29: 7,950,528 km (0.093 R)
• M30: 8,332,153 km (0.058 R)
• M31: 8,510,174 km (0.095 R)
• M32: 8,689,692 km (0.094 R)
• M33: 8,840,037 km (0.099 R)
• M34: 9,512,480 km (0.061 R)
• M35: 9,854,909 km (0.101 R)
• M36: 10,424,129 km (0.065 R)
• M37: 10,874,120 km (0.119 R)
• M38: 12,027,070 km (0.104 R)
• M39: 12,161,409 km (0.054 R)
• M40: 13,080,688 km (0.105 R)
• M41: 13,986,952 km (0.078 R)
• M42: 14,269,991 km (0.102 R)
• M43: 14,412,259 km (0.077 R)
• M44: 14,626,333 km (0.113 R)
• M45: 14,769,798 km (0.103 R)
• M46: 14,877,658 km (0.12 R)
• M47: 14,985,817 km (0.085 R)
• M48: 15,239,086 km (0.1 R)
• M49: 15,786,615 km (0.081 R)
• M50: 15,896,868 km (0.089 R)
• M51: 16,044,372 km (0.095 R)
• M52: 16,526,825 km (0.118 R)
• M53: 16,976,366 km (0.043 R)
• M54: 17,543,941 km (0.07 R)
• M55: 17,696,381 km (0.04 R)
• M56: 18,814,625 km (0.075 R)
• M57: 19,323,258 km (0.091 R)
• M58: 19,559,622 km (0.109 R)
• M59: 19,678,104 km (0.098 R)
• M60: 20,514,506 km (0.106 R)
• M61: 20,876,532 km (0.06 R)
• M62: 22,345,584 km (0.12 R)
• M63: 22,926,023 km (0.073 R)
• M64: 24,568,758 km (0.049 R)
• M65: 25,944,759 km (0.09 R)
• M66: 26,249,190 km (0.116 R)
• M67: 26,467,304 km (0.057 R)
• M68: 26,686,016 km (0.039 R)
• M69: 26,817,513 km (0.083 R)
• M70: 27,213,498 km (0.107 R)
• M71: 27,434,305 km (0.108 R)
• M72: 27,611,279 km (0.119 R)
• M73: 28,323,365 km (0.112 R)
• M74: 28,906,348 km (0.12 R)
• M75: 30,403,972 km (0.092 R)
• M76: 30,495,526 km (0.08 R)
• M77: 30,678,933 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 10.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.68 AU - 10.66 AU

Year: 10983 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,250,403 km

• M1: 242,199 km (0.048 R)
• M2: 549,772 km (0.086 R)
• M3: 673,490 km (0.112 R)
• M4: 1,183,768 km (0.097 R)
• M5: 1,434,793 km (0.118 R)
• M6: 1,611,767 km (0.045 R)
• M7: 1,819,708 km (0.056 R)
• M8: 2,012,091 km (0.1 R)
• M9: 2,522,220 km (0.064 R)
• M10: 3,015,145 km (0.111 R)
• M11: 3,100,266 km (0.106 R)
• M12: 3,597,978 km (0.098 R)
• M13: 4,899,031 km (0.108 R)
• M14: 5,443,119 km (0.093 R)
• M15: 6,150,268 km (0.065 R)
• M16: 6,588,440 km (0.097 R)
• M17: 6,811,341 km (0.062 R)
• M18: 6,999,086 km (0.107 R)
• M19: 7,226,624 km (0.095 R)
• M20: 7,379,663 km (0.083 R)
• M21: 7,845,212 km (0.116 R)
• M22: 8,400,519 km (0.102 R)
• M23: 9,133,100 km (0.094 R)
• M24: 9,886,175 km (0.087 R)
• M25: 10,399,296 km (0.059 R)
• M26: 10,964,926 km (0.088 R)
• M27: 11,362,557 km (0.095 R)
• M28: 12,399,868 km (0.029 R)
• M29: 12,906,706 km (0.104 R)
• M30: 13,420,275 km (0.101 R)
• M31: 13,561,496 km (0.103 R)
• M32: 13,703,165 km (0.106 R)
• M33: 15,294,737 km (0.062 R)
• M34: 15,590,342 km (0.095 R)
• M35: 16,037,341 km (0.096 R)
• M36: 16,893,040 km (0.071 R)
• M37: 17,198,669 km (0.115 R)
• M38: 17,763,700 km (0.106 R)
• M39: 18,126,475 km (0.104 R)
• M40: 19,335,525 km (0.028 R)
• M41: 19,548,552 km (0.111 R)
• M42: 19,655,215 km (0.114 R)
• M43: 20,516,301 km (0.119 R)
• M44: 21,334,751 km (0.118 R)
• M45: 21,610,011 km (0.101 R)
• M46: 22,052,821 km (0.096 R)
• M47: 22,554,422 km (0.111 R)
• M48: 22,891,017 km (0.078 R)
• M49: 24,253,854 km (0.111 R)
• M50: 24,368,596 km (0.105 R)
• M51: 24,887,251 km (0.061 R)
• M52: 25,118,978 km (0.103 R)
• M53: 25,759,706 km (0.067 R)
• M54: 26,998,077 km (0.094 R)
• M55: 27,355,467 km (0.107 R)
• M56: 27,774,341 km (0.073 R)
• M57: 27,894,468 km (0.093 R)
• M58: 28,376,472 km (0.119 R)
• M59: 28,922,205 km (0.092 R)
• M60: 29,287,822 km (0.117 R)
• M61: 29,410,044 km (0.102 R)
• M62: 30,208,747 km (0.034 R)
• M63: 30,765,849 km (0.11 R)
• M64: 31,513,839 km (0.079 R)
• M65: 32,078,870 km (0.033 R)
• M66: 33,857,888 km (0.098 R)
• M67: 34,953,692 km (0.035 R)
• M68: 35,083,393 km (0.094 R)
• M69: 35,930,117 km (0.085 R)
• M70: 36,192,063 km (0.058 R)
• M71: 36,651,927 km (0.119 R)
• M72: 37,444,796 km (0.078 R)
• M73: 38,176,479 km (0.059 R)
• M74: 39,384,183 km (0.067 R)
• M75: 39,654,207 km (0.117 R)
• M76: 39,924,829 km (0.113 R)
• M77: 40,060,515 km (0.115 R)
• M78: 40,536,086 km (0.099 R)
• M79: 41,013,752 km (0.075 R)
• M80: 41,561,729 km (0.099 R)
• M81: 43,429,459 km (0.03 R)
• M82: 43,918,045 km (0.106 R)
• M83: 44,268,254 km (0.091 R)
• M84: 44,619,360 km (0.106 R)
• M85: 47,461,271 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.6

Radius: 7.1

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.95 AU - 17.81 AU

Year: 25331 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,250,403 km

• M1: 155,731 km (0.112 R)
• M2: 315,652 km (0.12 R)
• M3: 553,363 km (0.065 R)
• M4: 813,513 km (0.112 R)
• M5: 898,784 km (0.072 R)
• M6: 1,109,567 km (0.065 R)
• M7: 1,204,861 km (0.105 R)
• M8: 1,612,815 km (0.109 R)
• M9: 2,845,501 km (0.086 R)
• M10: 3,066,008 km (0.032 R)
• M11: 3,337,977 km (0.095 R)
• M12: 4,655,486 km (0.078 R)
• M13: 5,395,397 km (0.066 R)
• M14: 7,100,214 km (0.09 R)
• M15: 8,384,362 km (0.1 R)
• M16: 8,828,219 km (0.1 R)
• M17: 9,020,752 km (0.083 R)
• M18: 9,085,228 km (0.112 R)
• M19: 9,214,630 km (0.083 R)
• M20: 9,804,794 km (0.106 R)
• M21: 9,871,066 km (0.095 R)
• M22: 10,952,509 km (0.091 R)
• M23: 11,298,080 km (0.112 R)
• M24: 11,647,391 km (0.099 R)
• M25: 11,717,552 km (0.107 R)
• M26: 12,571,756 km (0.12 R)
• M27: 12,643,862 km (0.098 R)
• M28: 13,890,312 km (0.114 R)
• M29: 14,189,358 km (0.083 R)
• M30: 16,105,408 km (0.062 R)
• M31: 16,498,252 km (0.089 R)
• M32: 16,735,514 km (0.102 R)
• M33: 17,213,479 km (0.098 R)
• M34: 17,454,032 km (0.118 R)
• M35: 17,534,516 km (0.026 R)
• M36: 18,182,574 km (0.111 R)
• M37: 20,173,572 km (0.097 R)
• M38: 20,852,447 km (0.09 R)
• M39: 22,757,875 km (0.092 R)
• M40: 23,110,178 km (0.103 R)
• M41: 23,820,319 km (0.09 R)
• M42: 24,178,157 km (0.06 R)
• M43: 26,085,381 km (0.069 R)
• M44: 26,731,793 km (0.113 R)
• M45: 27,852,281 km (0.104 R)
• M46: 28,988,028 km (0.108 R)
• M47: 29,369,952 km (0.071 R)
• M48: 29,849,712 km (0.077 R)
• M49: 31,304,402 km (0.04 R)
• M50: 31,696,348 km (0.107 R)
• M51: 32,484,878 km (0.109 R)
• M52: 33,279,842 km (0.12 R)
• M53: 34,484,254 km (0.04 R)
• M54: 34,585,233 km (0.071 R)
• M55: 37,246,130 km (0.043 R)
• M56: 37,349,652 km (0.105 R)
• M57: 37,661,264 km (0.095 R)
• M58: 38,915,941 km (0.086 R)
• M59: 41,788,669 km (0.053 R)
• M60: 43,632,313 km (0.12 R)
• M61: 45,280,882 km (0.107 R)
• M62: 45,502,137 km (0.109 R)
• M63: 47,398,141 km (0.044 R)
• M64: 48,299,318 km (0.106 R)
• M65: 49,206,031 km (0.061 R)
• M66: 52,539,969 km (0.105 R)
• M67: 54,645,709 km (0.077 R)
• M68: 55,117,391 km (0.083 R)
• M69: 55,471,938 km (0.1 R)
• M70: 56,302,355 km (0.045 R)
• M71: 60,272,384 km (0.045 R)
• M72: 61,615,773 km (0.055 R)
• M73: 62,598,780 km (0.112 R)
• M74: 63,092,304 km (0.095 R)
• M75: 63,587,173 km (0.036 R)
• M76: 64,829,733 km (0.109 R)
• M77: 65,579,219 km (0.093 R)
• M78: 71,676,828 km (0.119 R)
• M79: 73,619,207 km (0.038 R)
• M80: 77,555,575 km (0.078 R)
• M81: 80,619,340 km (0.104 R)
• M82: 82,098,563 km (0.04 R)
• M83: 82,503,525 km (0.053 R)
• M84: 82,638,761 km (0.097 R)
• M85: 83,315,542 km (0.118 R)
• M86: 84,811,072 km (0.106 R)
• M87: 84,947,505 km (0.114 R)
• M88: 85,493,687 km (0.114 R)
• M89: 89,489,147 km (0.079 R)
• M90: 90,045,053 km (0.085 R)
• M91: 90,881,006 km (0.098 R)
• M92: 91,439,754 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 20,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit