🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.02 AU

Year: 380 Days

Day: 18.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,857,773 km

• M1: 134,488 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.86 AU - 0.94 AU

Year: 387 Days

Day: 31.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,857,773 km

• M1: 320,439 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.37 AU

Year: 581 Days

Day: 33 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 10.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.12 AU - 2.39 AU

Year: 1529 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,857,773 km

• M1: 133,142 km (0.113 R)
• M2: 210,484 km (0.074 R)
• M3: 330,611 km (0.099 R)
• M4: 399,426 km (0.04 R)
• M5: 526,285 km (0.041 R)
• M6: 646,113 km (0.028 R)
• M7: 745,297 km (0.095 R)
• M8: 897,288 km (0.065 R)
• M9: 964,158 km (0.085 R)
• M10: 1,087,577 km (0.032 R)
• M11: 1,228,797 km (0.08 R)
• M12: 1,359,396 km (0.087 R)
• M13: 1,516,922 km (0.097 R)
• M14: 1,607,130 km (0.098 R)
• M15: 1,717,832 km (0.12 R)
• M16: 1,802,654 km (0.104 R)
• M17: 1,893,759 km (0.054 R)
• M18: 2,006,257 km (0.1 R)
• M19: 2,136,108 km (0.112 R)
• M20: 2,357,064 km (0.082 R)
• M21: 2,441,288 km (0.066 R)
• M22: 2,849,540 km (0.046 R)
• M23: 3,035,939 km (0.083 R)
• M24: 3,220,693 km (0.079 R)
• M25: 3,320,474 km (0.058 R)
• M26: 3,397,368 km (0.105 R)
• M27: 3,492,961 km (0.075 R)
• M28: 3,890,293 km (0.082 R)
• M29: 4,250,823 km (0.115 R)
• M30: 4,354,046 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 8.8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.79 AU - 2.79 AU

Year: 1570 Days

Day: 8.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,857,773 km

• M1: 122,670 km (0.106 R)
• M2: 267,032 km (0.113 R)
• M3: 342,579 km (0.113 R)
• M4: 427,252 km (0.104 R)
• M5: 506,538 km (0.079 R)
• M6: 562,488 km (0.088 R)
• M7: 720,763 km (0.108 R)
• M8: 785,090 km (0.027 R)
• M9: 859,889 km (0.11 R)
• M10: 1,441,824 km (0.102 R)
• M11: 1,556,117 km (0.029 R)
• M12: 1,706,164 km (0.076 R)
• M13: 1,872,217 km (0.12 R)
• M14: 1,997,431 km (0.065 R)
• M15: 2,340,907 km (0.119 R)
• M16: 2,414,360 km (0.059 R)
• M17: 2,476,144 km (0.067 R)
• M18: 2,538,377 km (0.073 R)
• M19: 2,677,503 km (0.105 R)
• M20: 2,767,261 km (0.029 R)
• M21: 2,871,082 km (0.108 R)
• M22: 3,327,206 km (0.076 R)
• M23: 3,493,559 km (0.118 R)
• M24: 3,591,994 km (0.089 R)
• M25: 3,648,542 km (0.075 R)
• M26: 4,141,916 km (0.098 R)
• M27: 4,351,353 km (0.077 R)
• M28: 4,472,528 km (0.073 R)
• M29: 4,733,725 km (0.09 R)
• M30: 4,905,464 km (0.118 R)
• M31: 5,015,867 km (0.064 R)
• M32: 5,271,231 km (0.043 R)
• M33: 5,352,013 km (0.098 R)
• M34: 5,498,320 km (0.117 R)
• M35: 5,563,694 km (0.107 R)
• M36: 5,761,612 km (0.084 R)
• M37: 5,928,414 km (0.102 R)
• M38: 6,045,998 km (0.04 R)
• M39: 6,369,279 km (0.08 R)
• M40: 6,593,825 km (0.06 R)
• M41: 6,698,245 km (0.101 R)
• M42: 6,944,333 km (0.097 R)
• M43: 7,264,921 km (0.108 R)
• M44: 7,372,931 km (0.082 R)
• M45: 7,463,288 km (0.113 R)
• M46: 7,553,944 km (0.109 R)
• M47: 7,626,799 km (0.079 R)
• M48: 7,718,203 km (0.102 R)
• M49: 7,810,056 km (0.095 R)
• M50: 8,652,442 km (0.118 R)
• M51: 8,747,735 km (0.116 R)
• M52: 9,074,756 km (0.027 R)
• M53: 9,152,248 km (0.118 R)
• M54: 9,366,472 km (0.048 R)
• M55: 9,819,903 km (0.113 R)
• M56: 9,959,329 km (0.062 R)
• M57: 10,059,410 km (0.054 R)
• M58: 10,830,287 km (0.081 R)
• M59: 11,160,600 km (0.076 R)
• M60: 11,222,832 km (0.096 R)
• M61: 11,431,372 km (0.09 R)
• M62: 11,494,203 km (0.081 R)
• M63: 11,578,127 km (0.06 R)
• M64: 12,363,965 km (0.109 R)
• M65: 12,449,984 km (0.084 R)
• M66: 13,123,174 km (0.115 R)
• M67: 13,431,196 km (0.042 R)
• M68: 13,586,030 km (0.063 R)
• M69: 13,919,783 km (0.081 R)
• M70: 14,233,789 km (0.08 R)
• M71: 14,369,175 km (0.097 R)
• M72: 14,846,093 km (0.08 R)
• M73: 15,052,089 km (0.099 R)
• M74: 15,121,054 km (0.082 R)
• M75: 15,213,056 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 9.3

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.57 AU - 6.83 AU

Year: 6165 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,857,773 km

• M1: 177,722 km (0.092 R)
• M2: 310,416 km (0.055 R)
• M3: 426,803 km (0.114 R)
• M4: 497,413 km (0.115 R)
• M5: 652,696 km (0.064 R)
• M6: 931,995 km (0.079 R)
• M7: 1,212,790 km (0.049 R)
• M8: 1,372,411 km (0.119 R)
• M9: 1,445,564 km (0.099 R)
• M10: 1,520,214 km (0.045 R)
• M11: 1,596,060 km (0.078 R)
• M12: 1,673,252 km (0.096 R)
• M13: 1,851,872 km (0.095 R)
• M14: 1,974,393 km (0.096 R)
• M15: 2,163,185 km (0.113 R)
• M16: 2,227,512 km (0.089 R)
• M17: 2,513,843 km (0.074 R)
• M18: 2,858,815 km (0.101 R)
• M19: 4,114,839 km (0.119 R)
• M20: 4,248,879 km (0.098 R)
• M21: 4,439,018 km (0.108 R)
• M22: 4,576,648 km (0.104 R)
• M23: 4,912,495 km (0.083 R)
• M24: 5,256,420 km (0.12 R)
• M25: 5,343,636 km (0.095 R)
• M26: 5,460,621 km (0.06 R)
• M27: 5,519,413 km (0.085 R)
• M28: 5,876,952 km (0.095 R)
• M29: 5,937,390 km (0.101 R)
• M30: 6,180,786 km (0.079 R)
• M31: 6,458,439 km (0.09 R)
• M32: 6,583,204 km (0.111 R)
• M33: 6,677,451 km (0.112 R)
• M34: 6,740,431 km (0.077 R)
• M35: 6,994,299 km (0.069 R)
• M36: 7,478,996 km (0.08 R)
• M37: 7,941,253 km (0.068 R)
• M38: 8,041,484 km (0.106 R)
• M39: 8,142,163 km (0.091 R)
• M40: 8,893,294 km (0.114 R)
• M41: 9,171,995 km (0.104 R)
• M42: 9,630,812 km (0.09 R)
• M43: 9,988,949 km (0.111 R)
• M44: 10,718,388 km (0.112 R)
• M45: 11,464,882 km (0.114 R)
• M46: 11,882,708 km (0.105 R)
• M47: 12,499,201 km (0.065 R)
• M48: 13,803,396 km (0.054 R)
• M49: 14,820,063 km (0.101 R)
• M50: 14,902,491 km (0.11 R)
• M51: 15,150,524 km (0.083 R)
• M52: 15,316,728 km (0.112 R)
• M53: 16,283,579 km (0.115 R)
• M54: 16,624,662 km (0.066 R)
• M55: 16,710,232 km (0.103 R)
• M56: 16,967,989 km (0.088 R)
• M57: 18,719,481 km (0.08 R)
• M58: 19,571,590 km (0.09 R)
• M59: 19,661,947 km (0.089 R)
• M60: 20,025,021 km (0.065 R)
• M61: 20,253,158 km (0.104 R)
• M62: 20,665,749 km (0.071 R)
• M63: 20,896,279 km (0.078 R)
• M64: 22,438,633 km (0.055 R)
• M65: 22,818,014 km (0.084 R)
• M66: 23,487,165 km (0.076 R)
• M67: 24,600,323 km (0.108 R)
• M68: 26,227,349 km (0.056 R)
• M69: 27,685,779 km (0.089 R)
• M70: 28,348,049 km (0.091 R)
• M71: 29,118,627 km (0.115 R)
• M72: 29,636,236 km (0.117 R)
• M73: 29,896,237 km (0.118 R)
• M74: 30,000,357 km (0.052 R)
• M75: 31,260,121 km (0.101 R)
• M76: 32,429,976 km (0.118 R)
• M77: 32,805,167 km (0.091 R)
• M78: 33,614,043 km (0.12 R)
• M79: 34,265,841 km (0.12 R)
• M80: 34,429,501 km (0.08 R)
• M81: 34,538,708 km (0.082 R)
• M82: 34,812,322 km (0.091 R)
• M83: 35,196,489 km (0.119 R)
• M84: 36,079,865 km (0.101 R)
• M85: 36,580,120 km (0.031 R)
• M86: 36,691,571 km (0.102 R)
• M87: 37,026,520 km (0.104 R)
• M88: 37,250,468 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 7.2

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.32 AU - 14.4 AU

Year: 18504 Days

Day: 17.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,857,773 km

• M1: 95,743 km (0.114 R)
• M2: 464,950 km (0.058 R)
• M3: 559,197 km (0.088 R)
• M4: 1,025,344 km (0.076 R)
• M5: 1,177,036 km (0.106 R)
• M6: 1,255,575 km (0.045 R)
• M7: 1,645,577 km (0.033 R)
• M8: 2,039,917 km (0.119 R)
• M9: 2,564,257 km (0.1 R)
• M10: 2,667,180 km (0.101 R)
• M11: 3,691,776 km (0.101 R)
• M12: 4,449,489 km (0.098 R)
• M13: 4,532,067 km (0.099 R)
• M14: 5,167,110 km (0.088 R)
• M15: 5,297,560 km (0.081 R)
• M16: 5,739,921 km (0.114 R)
• M17: 6,379,302 km (0.078 R)
• M18: 6,472,501 km (0.091 R)
• M19: 7,282,724 km (0.115 R)
• M20: 7,923,601 km (0.084 R)
• M21: 8,124,511 km (0.106 R)
• M22: 9,153,894 km (0.116 R)
• M23: 9,364,677 km (0.119 R)
• M24: 9,737,475 km (0.101 R)
• M25: 9,898,742 km (0.098 R)
• M26: 12,247,278 km (0.055 R)
• M27: 12,948,593 km (0.046 R)
• M28: 14,328,933 km (0.09 R)
• M29: 14,573,675 km (0.086 R)
• M30: 14,819,913 km (0.081 R)
• M31: 16,071,299 km (0.072 R)
• M32: 16,262,037 km (0.077 R)
• M33: 16,838,437 km (0.053 R)
• M34: 16,902,914 km (0.066 R)
• M35: 17,617,393 km (0.107 R)
• M36: 18,540,861 km (0.103 R)
• M37: 20,987,085 km (0.072 R)
• M38: 21,684,361 km (0.097 R)
• M39: 22,673,352 km (0.118 R)
• M40: 22,958,636 km (0.077 R)
• M41: 23,966,476 km (0.029 R)
• M42: 24,039,031 km (0.101 R)
• M43: 24,988,679 km (0.091 R)
• M44: 25,062,131 km (0.045 R)
• M45: 26,248,891 km (0.088 R)
• M46: 27,986,620 km (0.086 R)
• M47: 30,780,211 km (0.102 R)
• M48: 31,017,024 km (0.087 R)
• M49: 32,530,805 km (0.069 R)
• M50: 33,418,070 km (0.093 R)
• M51: 34,395,094 km (0.1 R)
• M52: 34,476,924 km (0.049 R)
• M53: 35,381,392 km (0.117 R)
• M54: 36,377,116 km (0.106 R)
• M55: 37,803,382 km (0.057 R)
• M56: 38,735,825 km (0.083 R)
• M57: 39,333,319 km (0.114 R)
• M58: 39,761,917 km (0.055 R)
• M59: 41,056,836 km (0.099 R)
• M60: 41,927,945 km (0.108 R)
• M61: 44,488,163 km (0.102 R)
• M62: 45,562,275 km (0.026 R)
• M63: 49,850,648 km (0.076 R)
• M64: 50,500,352 km (0.096 R)
• M65: 53,600,618 km (0.062 R)
• M66: 54,552,210 km (0.062 R)
• M67: 55,701,421 km (0.086 R)
• M68: 56,955,350 km (0.095 R)
• M69: 57,440,197 km (0.117 R)
• M70: 57,829,002 km (0.103 R)
• M71: 60,278,816 km (0.031 R)
• M72: 60,476,286 km (0.111 R)
• M73: 61,665,589 km (0.111 R)
• M74: 62,762,440 km (0.044 R)
• M75: 62,962,602 km (0.102 R)
• M76: 64,571,228 km (0.08 R)
• M77: 64,975,442 km (0.071 R)
• M78: 66,702,998 km (0.064 R)
• M79: 68,137,043 km (0.064 R)
• M80: 68,548,587 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit