🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 171 Days

Day: 44.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,483,135 km

• M1: 239,057 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.73 AU - 0.83 AU

Year: 253 Days

Day: 33.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 92.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.2 AU - 1.84 AU

Year: 688 Days

Day: 37 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.62 AU - 2.02 AU

Year: 901 Days

Day: 41.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.62 AU - 5.46 AU

Year: 3551 Days

Day: 42.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 8.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.37 AU - 6.55 AU

Year: 4683 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,483,135 km

• M1: 120,277 km (0.066 R)
• M2: 193,131 km (0.118 R)
• M3: 280,496 km (0.082 R)
• M4: 431,739 km (0.093 R)
• M5: 498,759 km (0.083 R)
• M6: 781,798 km (0.115 R)
• M7: 1,125,724 km (0.061 R)
• M8: 1,208,302 km (0.119 R)
• M9: 1,278,763 km (0.082 R)
• M10: 1,394,551 km (0.09 R)
• M11: 1,559,707 km (0.092 R)
• M12: 2,178,594 km (0.113 R)
• M13: 2,550,943 km (0.094 R)
• M14: 2,660,897 km (0.074 R)
• M15: 2,791,347 km (0.111 R)
• M16: 3,000,784 km (0.09 R)
• M17: 3,058,678 km (0.101 R)
• M18: 3,274,548 km (0.105 R)
• M19: 3,536,194 km (0.111 R)
• M20: 3,679,958 km (0.114 R)
• M21: 4,427,349 km (0.094 R)
• M22: 4,560,192 km (0.081 R)
• M23: 4,671,942 km (0.088 R)
• M24: 4,784,589 km (0.102 R)
• M25: 5,035,464 km (0.06 R)
• M26: 5,314,165 km (0.117 R)
• M27: 5,408,262 km (0.108 R)
• M28: 5,479,172 km (0.113 R)
• M29: 6,082,051 km (0.091 R)
• M30: 6,378,853 km (0.103 R)
• M31: 6,453,802 km (0.12 R)
• M32: 6,756,737 km (0.11 R)
• M33: 6,884,195 km (0.073 R)
• M34: 7,799,435 km (0.1 R)
• M35: 7,960,252 km (0.108 R)
• M36: 8,203,349 km (0.1 R)
• M37: 8,724,847 km (0.101 R)
• M38: 10,031,285 km (0.104 R)
• M39: 10,147,672 km (0.104 R)
• M40: 10,206,165 km (0.113 R)
• M41: 10,293,979 km (0.106 R)
• M42: 10,440,884 km (0.11 R)
• M43: 11,035,685 km (0.053 R)
• M44: 11,337,125 km (0.051 R)
• M45: 11,519,335 km (0.119 R)
• M46: 11,671,925 km (0.104 R)
• M47: 12,071,800 km (0.056 R)
• M48: 12,601,526 km (0.084 R)
• M49: 12,695,773 km (0.104 R)
• M50: 12,790,319 km (0.064 R)
• M51: 12,853,449 km (0.096 R)
• M52: 13,170,746 km (0.051 R)
• M53: 13,683,717 km (0.036 R)
• M54: 13,877,746 km (0.077 R)
• M55: 14,007,597 km (0.061 R)
• M56: 14,203,121 km (0.109 R)
• M57: 14,334,019 km (0.12 R)
• M58: 14,498,278 km (0.045 R)
• M59: 14,662,985 km (0.071 R)
• M60: 15,027,854 km (0.046 R)
• M61: 15,530,054 km (0.108 R)
• M62: 15,664,842 km (0.081 R)
• M63: 17,243,698 km (0.068 R)
• M64: 17,383,273 km (0.104 R)
• M65: 17,523,296 km (0.101 R)
• M66: 17,698,924 km (0.094 R)
• M67: 17,945,761 km (0.107 R)
• M68: 18,944,326 km (0.049 R)
• M69: 19,559,473 km (0.05 R)
• M70: 19,887,840 km (0.113 R)
• M71: 20,772,113 km (0.079 R)
• M72: 22,008,988 km (0.113 R)
• M73: 22,502,811 km (0.077 R)
• M74: 22,617,253 km (0.09 R)
• M75: 22,693,698 km (0.092 R)
• M76: 22,808,439 km (0.11 R)
• M77: 23,115,564 km (0.039 R)
• M78: 23,231,053 km (0.064 R)
• M79: 24,475,109 km (0.08 R)
• M80: 24,750,070 km (0.083 R)
• M81: 25,342,777 km (0.095 R)
• M82: 26,220,617 km (0.109 R)
• M83: 26,905,775 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 14.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.43 AU - 5.53 AU

Year: 4709 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,483,135 km

• M1: 280,197 km (0.114 R)
• M2: 370,255 km (0.108 R)
• M3: 469,588 km (0.049 R)
• M4: 590,313 km (0.053 R)
• M5: 687,253 km (0.087 R)
• M6: 880,084 km (0.052 R)
• M7: 1,081,443 km (0.076 R)
• M8: 1,886,579 km (0.102 R)
• M9: 1,982,920 km (0.105 R)
• M10: 2,166,476 km (0.118 R)
• M11: 2,282,415 km (0.12 R)
• M12: 2,370,827 km (0.04 R)
• M13: 2,535,834 km (0.113 R)
• M14: 2,767,261 km (0.11 R)
• M15: 2,957,700 km (0.114 R)
• M16: 3,054,489 km (0.105 R)
• M17: 3,317,931 km (0.048 R)
• M18: 3,452,569 km (0.114 R)
• M19: 3,623,560 km (0.118 R)
• M20: 3,727,381 km (0.032 R)
• M21: 4,045,276 km (0.111 R)
• M22: 4,576,199 km (0.093 R)
• M23: 4,707,695 km (0.112 R)
• M24: 4,821,390 km (0.086 R)
• M25: 5,013,025 km (0.067 R)
• M26: 5,563,246 km (0.095 R)
• M27: 5,845,686 km (0.111 R)
• M28: 5,968,207 km (0.029 R)
• M29: 6,194,997 km (0.07 R)
• M30: 6,382,743 km (0.085 R)
• M31: 6,593,526 km (0.062 R)
• M32: 6,699,890 km (0.099 R)
• M33: 6,871,180 km (0.079 R)
• M34: 6,978,890 km (0.075 R)
• M35: 7,152,573 km (0.044 R)
• M36: 7,327,753 km (0.042 R)
• M37: 7,861,667 km (0.05 R)
• M38: 8,385,409 km (0.12 R)
• M39: 9,925,819 km (0.116 R)
• M40: 10,096,959 km (0.089 R)
• M41: 10,791,242 km (0.091 R)
• M42: 10,916,905 km (0.109 R)
• M43: 11,655,170 km (0.118 R)
• M44: 12,043,377 km (0.046 R)
• M45: 12,225,886 km (0.103 R)
• M46: 12,409,443 km (0.113 R)
• M47: 12,805,877 km (0.054 R)
• M48: 13,099,388 km (0.098 R)
• M49: 13,856,204 km (0.104 R)
• M50: 13,965,410 km (0.092 R)
• M51: 14,075,065 km (0.118 R)
• M52: 14,655,056 km (0.073 R)
• M53: 15,046,105 km (0.081 R)
• M54: 15,610,687 km (0.089 R)
• M55: 15,981,541 km (0.083 R)
• M56: 16,760,796 km (0.077 R)
• M57: 17,023,340 km (0.094 R)
• M58: 17,257,910 km (0.113 R)
• M59: 17,404,964 km (0.055 R)
• M60: 17,848,971 km (0.099 R)
• M61: 18,087,131 km (0.115 R)
• M62: 18,206,659 km (0.081 R)
• M63: 18,296,568 km (0.109 R)
• M64: 18,597,110 km (0.115 R)
• M65: 18,808,342 km (0.103 R)
• M66: 19,202,981 km (0.06 R)
• M67: 19,784,618 km (0.06 R)
• M68: 20,062,122 km (0.089 R)
• M69: 20,434,172 km (0.113 R)
• M70: 20,746,083 km (0.108 R)
• M71: 20,965,244 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.7

Radius: 6.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.82 AU - 18.9 AU

Year: 25413 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,483,135 km

• M1: 199,863 km (0.055 R)
• M2: 260,300 km (0.106 R)
• M3: 519,553 km (0.048 R)
• M4: 763,697 km (0.057 R)
• M5: 1,348,774 km (0.067 R)
• M6: 1,929,962 km (0.079 R)
• M7: 2,100,803 km (0.085 R)
• M8: 2,579,815 km (0.049 R)
• M9: 2,896,215 km (0.073 R)
• M10: 3,359,519 km (0.105 R)
• M11: 3,917,071 km (0.094 R)
• M12: 4,280,145 km (0.115 R)
• M13: 4,540,744 km (0.111 R)
• M14: 5,512,831 km (0.096 R)
• M15: 5,796,170 km (0.105 R)
• M16: 5,960,278 km (0.043 R)
• M17: 6,933,413 km (0.087 R)
• M18: 7,819,032 km (0.105 R)
• M19: 7,955,016 km (0.119 R)
• M20: 8,460,059 km (0.06 R)
• M21: 9,022,846 km (0.109 R)
• M22: 9,549,281 km (0.118 R)
• M23: 12,169,637 km (0.111 R)
• M24: 13,017,857 km (0.099 R)
• M25: 13,340,839 km (0.097 R)
• M26: 13,449,148 km (0.108 R)
• M27: 14,049,634 km (0.055 R)
• M28: 15,674,715 km (0.086 R)
• M29: 16,364,361 km (0.051 R)
• M30: 17,240,257 km (0.095 R)
• M31: 17,299,199 km (0.055 R)
• M32: 17,358,140 km (0.075 R)
• M33: 17,892,205 km (0.063 R)
• M34: 18,733,693 km (0.095 R)
• M35: 19,465,226 km (0.079 R)
• M36: 19,526,561 km (0.099 R)
• M37: 19,772,799 km (0.09 R)
• M38: 20,767,625 km (0.084 R)
• M39: 22,741,270 km (0.109 R)
• M40: 23,195,150 km (0.071 R)
• M41: 24,177,709 km (0.088 R)
• M42: 24,309,804 km (0.11 R)
• M43: 24,442,048 km (0.106 R)
• M44: 24,574,592 km (0.053 R)
• M45: 25,307,771 km (0.088 R)
• M46: 26,795,522 km (0.06 R)
• M47: 26,863,738 km (0.075 R)
• M48: 27,687,873 km (0.061 R)
• M49: 28,869,547 km (0.071 R)
• M50: 29,149,893 km (0.051 R)
• M51: 29,431,287 km (0.097 R)
• M52: 30,138,436 km (0.108 R)
• M53: 31,353,619 km (0.105 R)
• M54: 32,511,806 km (0.042 R)
• M55: 32,730,518 km (0.057 R)
• M56: 34,127,164 km (0.109 R)
• M57: 34,201,215 km (0.032 R)
• M58: 34,423,667 km (0.077 R)
• M59: 35,318,262 km (0.053 R)
• M60: 35,618,206 km (0.059 R)
• M61: 35,768,402 km (0.098 R)
• M62: 36,522,974 km (0.093 R)
• M63: 36,598,670 km (0.074 R)
• M64: 37,206,486 km (0.086 R)
• M65: 39,127,323 km (0.092 R)
• M66: 39,826,544 km (0.095 R)
• M67: 41,474,364 km (0.104 R)
• M68: 42,505,692 km (0.119 R)
• M69: 42,665,014 km (0.1 R)
• M70: 43,465,063 km (0.098 R)
• M71: 43,786,399 km (0.107 R)
• M72: 44,269,899 km (0.097 R)
• M73: 44,755,195 km (0.078 R)
• M74: 44,998,591 km (0.051 R)
• M75: 45,161,054 km (0.067 R)
• M76: 45,405,048 km (0.114 R)
• M77: 46,467,642 km (0.107 R)
• M78: 46,796,308 km (0.046 R)
• M79: 47,538,463 km (0.087 R)
• M80: 48,950,966 km (0.086 R)
• M81: 49,034,442 km (0.118 R)
• M82: 49,118,067 km (0.117 R)
• M83: 49,285,318 km (0.09 R)
• M84: 51,392,105 km (0.068 R)
• M85: 54,390,644 km (0.112 R)
• M86: 54,477,261 km (0.088 R)
• M87: 54,823,730 km (0.11 R)
• M88: 55,344,779 km (0.095 R)
• M89: 56,479,479 km (0.102 R)
• M90: 57,269,506 km (0.113 R)
• M91: 57,886,447 km (0.092 R)
• M92: 58,240,097 km (0.101 R)
• M93: 58,860,479 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit