🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 0.98 AU

Year: 303 Days

Day: 47.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.79 AU - 1.05 AU

Year: 324 Days

Day: 33.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.48 AU - 4.36 AU

Year: 2849 Days

Day: 30.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,964,982 km

• M1: 42,037 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.4 AU - 4.58 AU

Year: 3493 Days

Day: 45.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 8.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.31 AU - 6.29 AU

Year: 4479 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 98,964,982 km

• M1: 133,740 km (0.113 R)
• M2: 191,784 km (0.08 R)
• M3: 306,376 km (0.095 R)
• M4: 401,072 km (0.077 R)
• M5: 456,872 km (0.085 R)
• M6: 759,060 km (0.053 R)
• M7: 1,094,159 km (0.041 R)
• M8: 1,152,502 km (0.077 R)
• M9: 1,988,754 km (0.089 R)
• M10: 2,075,222 km (0.119 R)
• M11: 2,296,776 km (0.041 R)
• M12: 2,510,551 km (0.09 R)
• M13: 2,604,200 km (0.026 R)
• M14: 2,957,550 km (0.112 R)
• M15: 3,106,549 km (0.076 R)
• M16: 3,190,324 km (0.107 R)
• M17: 3,360,417 km (0.062 R)
• M18: 3,515,999 km (0.062 R)
• M19: 4,069,960 km (0.089 R)
• M20: 4,254,414 km (0.11 R)
• M21: 4,555,405 km (0.069 R)
• M22: 5,019,906 km (0.073 R)
• M23: 5,642,233 km (0.081 R)
• M24: 5,765,502 km (0.118 R)
• M25: 5,910,462 km (0.109 R)
• M26: 6,761,674 km (0.063 R)
• M27: 6,848,890 km (0.103 R)
• M28: 7,157,211 km (0.104 R)
• M29: 7,741,839 km (0.054 R)
• M30: 9,076,701 km (0.108 R)
• M31: 9,173,042 km (0.058 R)
• M32: 9,391,006 km (0.108 R)
• M33: 9,512,779 km (0.119 R)
• M34: 10,005,554 km (0.082 R)
• M35: 10,305,049 km (0.082 R)
• M36: 10,582,254 km (0.045 R)
• M37: 10,734,545 km (0.12 R)
• M38: 10,810,989 km (0.105 R)
• M39: 11,118,413 km (0.098 R)
• M40: 11,273,097 km (0.086 R)
• M41: 11,402,649 km (0.102 R)
• M42: 11,768,116 km (0.093 R)
• M43: 11,925,793 km (0.097 R)
• M44: 11,978,601 km (0.063 R)
• M45: 12,190,431 km (0.108 R)
• M46: 12,350,052 km (0.118 R)
• M47: 12,644,461 km (0.105 R)
• M48: 12,995,567 km (0.088 R)
• M49: 13,049,721 km (0.118 R)
• M50: 13,817,757 km (0.084 R)
• M51: 15,054,034 km (0.105 R)
• M52: 15,368,488 km (0.115 R)
• M53: 15,425,934 km (0.106 R)
• M54: 15,627,592 km (0.064 R)
• M55: 15,685,337 km (0.113 R)
• M56: 16,618,977 km (0.083 R)
• M57: 16,677,919 km (0.045 R)
• M58: 16,944,053 km (0.086 R)
• M59: 17,360,982 km (0.094 R)
• M60: 17,570,569 km (0.092 R)
• M61: 18,174,346 km (0.073 R)
• M62: 19,030,944 km (0.112 R)
• M63: 19,278,079 km (0.097 R)
• M64: 19,526,262 km (0.091 R)
• M65: 19,619,761 km (0.104 R)
• M66: 19,744,376 km (0.041 R)
• M67: 19,931,971 km (0.094 R)
• M68: 20,498,199 km (0.039 R)
• M69: 20,878,627 km (0.078 R)
• M70: 21,261,448 km (0.104 R)
• M71: 21,357,490 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 11.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.31 AU - 6.63 AU

Year: 5355 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,964,982 km

• M1: 165,006 km (0.101 R)
• M2: 262,095 km (0.117 R)
• M3: 383,270 km (0.098 R)
• M4: 486,043 km (0.064 R)
• M5: 699,220 km (0.064 R)
• M6: 831,764 km (0.115 R)
• M7: 973,583 km (0.106 R)
• M8: 1,282,353 km (0.117 R)
• M9: 1,569,431 km (0.111 R)
• M10: 1,895,854 km (0.101 R)
• M11: 2,067,443 km (0.085 R)
• M12: 2,284,060 km (0.111 R)
• M13: 2,364,843 km (0.083 R)
• M14: 2,529,102 km (0.077 R)
• M15: 3,067,205 km (0.05 R)
• M16: 3,179,254 km (0.037 R)
• M17: 3,338,276 km (0.086 R)
• M18: 3,499,992 km (0.065 R)
• M19: 3,783,330 km (0.083 R)
• M20: 4,025,230 km (0.113 R)
• M21: 4,172,883 km (0.048 R)
• M22: 4,678,075 km (0.092 R)
• M23: 4,859,537 km (0.1 R)
• M24: 5,122,979 km (0.058 R)
• M25: 5,310,126 km (0.061 R)
• M26: 6,595,621 km (0.038 R)
• M27: 6,975,749 km (0.117 R)
• M28: 7,273,149 km (0.059 R)
• M29: 7,880,367 km (0.091 R)
• M30: 8,221,450 km (0.047 R)
• M31: 8,472,475 km (0.117 R)
• M32: 9,208,347 km (0.083 R)
• M33: 9,403,722 km (0.11 R)
• M34: 9,567,532 km (0.113 R)
• M35: 9,798,511 km (0.069 R)
• M36: 10,098,305 km (0.063 R)
• M37: 10,299,813 km (0.09 R)
• M38: 10,536,627 km (0.065 R)
• M39: 10,843,751 km (0.111 R)
• M40: 11,084,604 km (0.065 R)
• M41: 11,257,838 km (0.063 R)
• M42: 11,571,844 km (0.099 R)
• M43: 12,531,066 km (0.089 R)
• M44: 13,258,111 km (0.109 R)
• M45: 13,405,166 km (0.102 R)
• M46: 13,775,271 km (0.082 R)
• M47: 14,601,201 km (0.109 R)
• M48: 15,288,902 km (0.039 R)
• M49: 16,261,438 km (0.077 R)
• M50: 16,934,329 km (0.116 R)
• M51: 17,454,930 km (0.054 R)
• M52: 18,470,999 km (0.03 R)
• M53: 20,517,647 km (0.109 R)
• M54: 20,602,768 km (0.111 R)
• M55: 20,687,890 km (0.106 R)
• M56: 22,284,847 km (0.111 R)
• M57: 23,120,201 km (0.039 R)
• M58: 23,341,756 km (0.097 R)
• M59: 24,324,913 km (0.079 R)
• M60: 25,003,040 km (0.073 R)
• M61: 25,230,429 km (0.04 R)
• M62: 25,779,154 km (0.084 R)
• M63: 26,655,797 km (0.08 R)
• M64: 27,167,871 km (0.08 R)
• M65: 27,354,868 km (0.037 R)
• M66: 28,154,469 km (0.106 R)
• M67: 28,438,406 km (0.088 R)
• M68: 28,818,683 km (0.072 R)
• M69: 28,913,977 km (0.112 R)
• M70: 29,009,421 km (0.075 R)
• M71: 29,104,864 km (0.104 R)
• M72: 30,017,561 km (0.116 R)
• M73: 30,550,279 km (0.102 R)
• M74: 30,647,517 km (0.051 R)
• M75: 31,086,138 km (0.101 R)
• M76: 31,330,731 km (0.093 R)
• M77: 32,513,601 km (0.089 R)
• M78: 33,260,394 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.7

Radius: 7.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.76 AU - 24.02 AU

Year: 31343 Days

Day: 21.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,964,982 km

• M1: 152,440 km (0.049 R)
• M2: 333,304 km (0.111 R)
• M3: 462,108 km (0.109 R)
• M4: 915,389 km (0.117 R)
• M5: 1,038,359 km (0.09 R)
• M6: 1,199,925 km (0.076 R)
• M7: 2,898,608 km (0.056 R)
• M8: 3,035,341 km (0.077 R)
• M9: 4,255,910 km (0.055 R)
• M10: 4,998,663 km (0.119 R)
• M11: 5,218,273 km (0.114 R)
• M12: 5,723,914 km (0.112 R)
• M13: 5,953,696 km (0.103 R)
• M14: 6,481,627 km (0.078 R)
• M15: 6,842,008 km (0.1 R)
• M16: 8,153,982 km (0.066 R)
• M17: 8,218,309 km (0.034 R)
• M18: 8,673,834 km (0.092 R)
• M19: 9,677,337 km (0.113 R)
• M20: 10,227,408 km (0.073 R)
• M21: 10,717,042 km (0.03 R)
• M22: 11,142,947 km (0.115 R)
• M23: 11,286,112 km (0.095 R)
• M24: 11,574,238 km (0.046 R)
• M25: 13,582,140 km (0.079 R)
• M26: 16,016,696 km (0.048 R)
• M27: 17,159,624 km (0.119 R)
• M28: 17,991,986 km (0.096 R)
• M29: 23,346,244 km (0.032 R)
• M30: 24,826,066 km (0.065 R)
• M31: 25,013,213 km (0.092 R)
• M32: 25,671,892 km (0.118 R)
• M33: 26,050,824 km (0.06 R)
• M34: 27,488,160 km (0.056 R)
• M35: 30,639,589 km (0.088 R)
• M36: 32,257,639 km (0.091 R)
• M37: 32,359,665 km (0.05 R)
• M38: 33,077,136 km (0.045 R)
• M39: 35,260,517 km (0.075 R)
• M40: 35,365,535 km (0.04 R)
• M41: 35,787,102 km (0.077 R)
• M42: 35,892,868 km (0.047 R)
• M43: 37,168,638 km (0.111 R)
• M44: 37,919,769 km (0.077 R)
• M45: 38,459,369 km (0.106 R)
• M46: 38,784,445 km (0.111 R)
• M47: 39,436,991 km (0.097 R)
• M48: 40,312,886 km (0.084 R)
• M49: 40,532,945 km (0.075 R)
• M50: 41,861,075 km (0.113 R)
• M51: 42,866,671 km (0.117 R)
• M52: 43,880,047 km (0.098 R)
• M53: 44,560,119 km (0.069 R)
• M54: 45,357,775 km (0.101 R)
• M55: 46,390,449 km (0.101 R)
• M56: 49,064,362 km (0.11 R)
• M57: 50,834,852 km (0.114 R)
• M58: 52,746,414 km (0.099 R)
• M59: 54,316,892 km (0.118 R)
• M60: 54,438,366 km (0.067 R)
• M61: 57,132,773 km (0.064 R)
• M62: 57,875,227 km (0.1 R)
• M63: 60,876,310 km (0.09 R)
• M64: 61,761,182 km (0.079 R)
• M65: 63,671,696 km (0.09 R)
• M66: 67,289,272 km (0.08 R)
• M67: 67,550,320 km (0.086 R)
• M68: 71,105,962 km (0.111 R)
• M69: 72,304,540 km (0.086 R)
• M70: 72,839,502 km (0.113 R)
• M71: 73,375,661 km (0.105 R)
• M72: 76,348,171 km (0.082 R)
• M73: 77,712,204 km (0.066 R)
• M74: 78,809,355 km (0.119 R)
• M75: 79,359,726 km (0.113 R)
• M76: 81,574,373 km (0.084 R)
• M77: 82,410,026 km (0.079 R)
• M78: 85,922,435 km (0.066 R)
• M79: 87,198,804 km (0.112 R)
• M80: 88,624,471 km (0.081 R)
• M81: 91,354,184 km (0.044 R)
• M82: 91,787,718 km (0.077 R)
• M83: 92,077,190 km (0.095 R)
• M84: 97,485,602 km (0.042 R)
• M85: 97,780,908 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit