🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 47.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,506,621 km

• M1: 63,130 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 176 Days

Day: 26.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 41.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.38 AU - 1.96 AU

Year: 758 Days

Day: 31 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,506,621 km

• M1: 535,261 km (0.052 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 11.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.79 AU - 7.53 AU

Year: 6734 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,506,621 km

• M1: 191,336 km (0.097 R)
• M2: 374,593 km (0.066 R)
• M3: 558,748 km (0.095 R)
• M4: 644,168 km (0.041 R)
• M5: 775,216 km (0.11 R)
• M6: 1,208,003 km (0.105 R)
• M7: 1,340,098 km (0.097 R)
• M8: 1,547,440 km (0.064 R)
• M9: 1,728,454 km (0.108 R)
• M10: 2,252,196 km (0.111 R)
• M11: 2,354,521 km (0.071 R)
• M12: 2,437,548 km (0.09 R)
• M13: 2,779,528 km (0.111 R)
• M14: 3,228,920 km (0.109 R)
• M15: 3,438,507 km (0.079 R)
• M16: 4,069,660 km (0.107 R)
• M17: 4,245,737 km (0.071 R)
• M18: 4,527,580 km (0.064 R)
• M19: 5,191,046 km (0.105 R)
• M20: 5,327,479 km (0.11 R)
• M21: 5,575,961 km (0.086 R)
• M22: 5,659,587 km (0.088 R)
• M23: 6,027,149 km (0.088 R)
• M24: 6,257,230 km (0.072 R)
• M25: 6,578,417 km (0.085 R)
• M26: 6,666,829 km (0.117 R)
• M27: 6,994,897 km (0.101 R)
• M28: 7,145,692 km (0.107 R)
• M29: 7,236,797 km (0.096 R)
• M30: 7,604,808 km (0.095 R)
• M31: 8,327,365 km (0.111 R)
• M32: 8,745,641 km (0.098 R)
• M33: 9,269,682 km (0.102 R)
• M34: 9,435,586 km (0.029 R)
• M35: 10,177,143 km (0.116 R)
• M36: 11,253,799 km (0.097 R)
• M37: 11,537,586 km (0.041 R)
• M38: 11,680,303 km (0.111 R)
• M39: 11,895,574 km (0.069 R)
• M40: 12,366,358 km (0.072 R)
• M41: 12,439,362 km (0.051 R)
• M42: 14,348,829 km (0.08 R)
• M43: 14,733,894 km (0.083 R)
• M44: 15,005,414 km (0.106 R)
• M45: 15,083,205 km (0.092 R)
• M46: 15,869,641 km (0.064 R)
• M47: 16,068,307 km (0.058 R)
• M48: 16,227,928 km (0.064 R)
• M49: 16,428,090 km (0.069 R)
• M50: 16,790,416 km (0.065 R)
• M51: 18,224,761 km (0.113 R)
• M52: 18,474,439 km (0.119 R)
• M53: 18,683,577 km (0.115 R)
• M54: 18,977,537 km (0.07 R)
• M55: 19,997,196 km (0.104 R)
• M56: 20,470,374 km (0.063 R)
• M57: 21,121,723 km (0.115 R)
• M58: 21,296,603 km (0.09 R)
• M59: 21,603,728 km (0.104 R)
• M60: 21,912,348 km (0.077 R)
• M61: 22,712,697 km (0.057 R)
• M62: 22,936,645 km (0.081 R)
• M63: 23,071,432 km (0.059 R)
• M64: 23,341,756 km (0.078 R)
• M65: 23,567,798 km (0.107 R)
• M66: 23,931,022 km (0.103 R)
• M67: 24,708,931 km (0.11 R)
• M68: 24,801,083 km (0.103 R)
• M69: 25,309,417 km (0.109 R)
• M70: 27,044,901 km (0.116 R)
• M71: 27,998,887 km (0.064 R)
• M72: 28,094,929 km (0.095 R)
• M73: 28,770,064 km (0.088 R)
• M74: 28,915,473 km (0.115 R)
• M75: 29,206,890 km (0.117 R)
• M76: 29,694,878 km (0.105 R)
• M77: 29,841,783 km (0.095 R)
• M78: 29,988,988 km (0.075 R)
• M79: 30,382,580 km (0.089 R)
• M80: 31,025,850 km (0.045 R)
• M81: 31,224,666 km (0.039 R)
• M82: 32,476,950 km (0.117 R)
• M83: 32,931,727 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 10.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.02 AU - 8.3 AU

Year: 6734 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 89,506,621 km

• M1: 188,643 km (0.072 R)
• M2: 285,732 km (0.109 R)
• M3: 495,767 km (0.032 R)
• M4: 607,667 km (0.103 R)
• M5: 797,207 km (0.081 R)
• M6: 940,372 km (0.062 R)
• M7: 1,092,663 km (0.101 R)
• M8: 1,346,381 km (0.107 R)
• M9: 1,500,018 km (0.092 R)
• M10: 1,569,132 km (0.114 R)
• M11: 1,710,801 km (0.077 R)
• M12: 1,909,916 km (0.11 R)
• M13: 2,050,688 km (0.085 R)
• M14: 2,161,390 km (0.113 R)
• M15: 2,308,295 km (0.103 R)
• M16: 2,388,928 km (0.085 R)
• M17: 2,830,392 km (0.077 R)
• M18: 2,954,259 km (0.088 R)
• M19: 3,362,661 km (0.045 R)
• M20: 3,546,966 km (0.116 R)
• M21: 3,912,134 km (0.087 R)
• M22: 4,078,337 km (0.106 R)
• M23: 4,148,199 km (0.055 R)
• M24: 4,475,220 km (0.114 R)
• M25: 4,840,239 km (0.116 R)
• M26: 5,398,090 km (0.111 R)
• M27: 6,136,056 km (0.087 R)
• M28: 6,378,404 km (0.103 R)
• M29: 6,492,548 km (0.091 R)
• M30: 6,623,745 km (0.073 R)
• M31: 7,056,681 km (0.115 R)
• M32: 7,688,433 km (0.051 R)
• M33: 8,019,942 km (0.104 R)
• M34: 8,535,007 km (0.084 R)
• M35: 8,769,427 km (0.104 R)
• M36: 9,411,052 km (0.091 R)
• M37: 9,634,552 km (0.057 R)
• M38: 10,797,675 km (0.09 R)
• M39: 10,895,063 km (0.114 R)
• M40: 11,208,471 km (0.065 R)
• M41: 11,405,790 km (0.103 R)
• M42: 11,604,307 km (0.092 R)
• M43: 11,944,492 km (0.101 R)
• M44: 12,430,237 km (0.054 R)
• M45: 13,316,903 km (0.077 R)
• M46: 13,526,041 km (0.12 R)
• M47: 13,757,319 km (0.071 R)
• M48: 14,223,766 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 8.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.68 AU - 9.52 AU

Year: 8102 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,506,621 km

• M1: 108,010 km (0.109 R)
• M2: 215,421 km (0.034 R)
• M3: 319,541 km (0.086 R)
• M4: 670,946 km (0.111 R)
• M5: 1,003,652 km (0.085 R)
• M6: 1,565,392 km (0.111 R)
• M7: 1,650,364 km (0.061 R)
• M8: 2,424,084 km (0.029 R)
• M9: 2,562,911 km (0.037 R)
• M10: 3,165,790 km (0.07 R)
• M11: 3,584,066 km (0.072 R)
• M12: 3,674,273 km (0.097 R)
• M13: 3,834,193 km (0.11 R)
• M14: 3,949,833 km (0.101 R)
• M15: 4,184,552 km (0.112 R)
• M16: 4,351,652 km (0.104 R)
• M17: 5,194,337 km (0.105 R)
• M18: 5,348,124 km (0.088 R)
• M19: 5,451,646 km (0.076 R)
• M20: 5,529,586 km (0.115 R)
• M21: 5,607,975 km (0.085 R)
• M22: 5,952,050 km (0.117 R)
• M23: 6,005,607 km (0.052 R)
• M24: 6,059,312 km (0.066 R)
• M25: 7,395,820 km (0.079 R)
• M26: 7,511,159 km (0.045 R)
• M27: 7,802,277 km (0.072 R)
• M28: 8,008,273 km (0.08 R)
• M29: 8,156,525 km (0.085 R)
• M30: 8,245,835 km (0.096 R)
• M31: 8,941,914 km (0.114 R)
• M32: 9,188,451 km (0.073 R)
• M33: 9,374,850 km (0.1 R)
• M34: 9,625,426 km (0.098 R)
• M35: 10,133,012 km (0.115 R)
• M36: 10,486,960 km (0.048 R)
• M37: 11,174,213 km (0.076 R)
• M38: 11,373,178 km (0.106 R)
• M39: 11,977,254 km (0.117 R)
• M40: 12,112,940 km (0.061 R)
• M41: 12,283,182 km (0.084 R)
• M42: 12,351,548 km (0.106 R)
• M43: 12,420,064 km (0.117 R)
• M44: 12,660,617 km (0.115 R)
• M45: 13,111,655 km (0.057 R)
• M46: 13,427,007 km (0.116 R)
• M47: 13,497,318 km (0.102 R)
• M48: 13,886,871 km (0.059 R)
• M49: 14,532,236 km (0.097 R)
• M50: 15,592,287 km (0.104 R)
• M51: 16,000,988 km (0.111 R)
• M52: 16,075,638 km (0.078 R)
• M53: 16,262,785 km (0.058 R)
• M54: 16,753,017 km (0.108 R)
• M55: 18,174,346 km (0.12 R)
• M56: 18,369,422 km (0.11 R)
• M57: 18,604,440 km (0.056 R)
• M58: 18,998,182 km (0.1 R)
• M59: 19,354,973 km (0.102 R)
• M60: 19,434,559 km (0.092 R)
• M61: 19,674,065 km (0.107 R)
• M62: 19,954,561 km (0.111 R)
• M63: 20,075,286 km (0.102 R)
• M64: 21,131,148 km (0.099 R)
• M65: 21,665,811 km (0.119 R)
• M66: 21,789,827 km (0.108 R)
• M67: 21,913,994 km (0.089 R)
• M68: 22,080,047 km (0.106 R)
• M69: 22,538,864 km (0.084 R)
• M70: 22,958,636 km (0.051 R)
• M71: 23,042,859 km (0.117 R)
• M72: 24,362,312 km (0.058 R)
• M73: 25,269,923 km (0.105 R)
• M74: 25,356,989 km (0.104 R)
• M75: 25,574,953 km (0.088 R)
• M76: 26,100,640 km (0.096 R)
• M77: 27,743,823 km (0.098 R)
• M78: 27,923,490 km (0.062 R)
• M79: 28,510,063 km (0.057 R)
• M80: 28,964,093 km (0.116 R)
• M81: 29,466,143 km (0.115 R)
• M82: 29,603,623 km (0.066 R)
• M83: 29,787,180 km (0.092 R)
• M84: 30,017,262 km (0.107 R)
• M85: 30,618,047 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 6.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.67 AU - 19.73 AU

Year: 25071 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,506,621 km

• M1: 212,130 km (0.062 R)
• M2: 615,745 km (0.069 R)
• M3: 768,335 km (0.078 R)
• M4: 849,267 km (0.077 R)
• M5: 1,109,567 km (0.094 R)
• M6: 1,170,753 km (0.114 R)
• M7: 1,807,292 km (0.094 R)
• M8: 1,879,847 km (0.044 R)
• M9: 2,141,194 km (0.08 R)
• M10: 2,217,938 km (0.103 R)
• M11: 3,890,293 km (0.118 R)
• M12: 4,319,639 km (0.105 R)
• M13: 4,466,244 km (0.069 R)
• M14: 5,222,910 km (0.114 R)
• M15: 7,023,022 km (0.119 R)
• M16: 7,253,253 km (0.098 R)
• M17: 9,496,922 km (0.089 R)
• M18: 9,943,770 km (0.064 R)
• M19: 10,267,201 km (0.098 R)
• M20: 11,595,032 km (0.077 R)
• M21: 11,935,367 km (0.096 R)
• M22: 12,003,733 km (0.114 R)
• M23: 12,348,107 km (0.053 R)
• M24: 13,400,379 km (0.117 R)
• M25: 13,542,796 km (0.119 R)
• M26: 13,757,469 km (0.101 R)
• M27: 16,040,482 km (0.045 R)
• M28: 17,032,316 km (0.032 R)
• M29: 18,043,897 km (0.115 R)
• M30: 19,235,145 km (0.073 R)
• M31: 19,961,891 km (0.102 R)
• M32: 20,780,042 km (0.056 R)
• M33: 20,945,048 km (0.105 R)
• M34: 21,359,285 km (0.088 R)
• M35: 22,280,209 km (0.113 R)
• M36: 23,385,139 km (0.072 R)
• M37: 23,556,728 km (0.117 R)
• M38: 23,901,102 km (0.099 R)
• M39: 24,247,122 km (0.108 R)
• M40: 24,420,805 km (0.097 R)
• M41: 24,769,368 km (0.051 R)
• M42: 27,164,879 km (0.109 R)
• M43: 27,345,294 km (0.052 R)
• M44: 28,070,694 km (0.119 R)
• M45: 28,253,054 km (0.067 R)
• M46: 28,344,309 km (0.076 R)
• M47: 31,601,952 km (0.049 R)
• M48: 32,841,819 km (0.046 R)
• M49: 33,709,487 km (0.098 R)
• M50: 34,194,782 km (0.101 R)
• M51: 34,292,021 km (0.101 R)
• M52: 35,270,540 km (0.049 R)
• M53: 35,861,901 km (0.113 R)
• M54: 38,260,254 km (0.07 R)
• M55: 39,990,204 km (0.036 R)
• M56: 40,400,850 km (0.046 R)
• M57: 43,736,882 km (0.08 R)
• M58: 44,797,382 km (0.095 R)
• M59: 45,437,660 km (0.092 R)
• M60: 46,619,484 km (0.077 R)
• M61: 47,159,981 km (0.049 R)
• M62: 50,890,204 km (0.099 R)
• M63: 52,678,197 km (0.104 R)
• M64: 53,128,487 km (0.09 R)
• M65: 54,372,992 km (0.058 R)
• M66: 55,512,778 km (0.116 R)
• M67: 56,085,738 km (0.036 R)
• M68: 57,700,048 km (0.076 R)
• M69: 57,931,925 km (0.081 R)
• M70: 60,267,746 km (0.101 R)
• M71: 61,683,840 km (0.092 R)
• M72: 62,039,583 km (0.047 R)
• M73: 62,515,005 km (0.043 R)
• M74: 62,872,395 km (0.119 R)
• M75: 63,589,118 km (0.081 R)
• M76: 65,997,644 km (0.102 R)
• M77: 66,847,659 km (0.076 R)
• M78: 69,419,396 km (0.079 R)
• M79: 70,283,772 km (0.1 R)
• M80: 72,023,296 km (0.069 R)
• M81: 72,397,890 km (0.099 R)
• M82: 73,023,657 km (0.07 R)
• M83: 73,149,020 km (0.065 R)
• M84: 74,028,656 km (0.097 R)
• M85: 77,326,242 km (0.116 R)
• M86: 78,093,978 km (0.074 R)
• M87: 78,992,912 km (0.089 R)
• M88: 79,121,715 km (0.03 R)
• M89: 80,541,998 km (0.091 R)
• M90: 80,671,400 km (0.106 R)
• M91: 81,970,657 km (0.11 R)
• M92: 82,492,155 km (0.099 R)
• M93: 84,458,021 km (0.039 R)
• M94: 86,439,146 km (0.118 R)
• M95: 87,369,046 km (0.102 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit