🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 134 Days

Day: 15.4 Hours

Environment

Temp: 273 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.64 AU

Year: 150 Days

Day: 40.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.92 AU - 1.06 AU

Year: 343 Days

Day: 31 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.07 AU - 5.31 AU

Year: 3537 Days

Day: 30 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,936,350 km

• M1: 832,063 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 14.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.15 AU - 7.09 AU

Year: 5273 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,936,350 km

• M1: 225,743 km (0.096 R)
• M2: 474,225 km (0.073 R)
• M3: 681,119 km (0.097 R)
• M4: 928,704 km (0.117 R)
• M5: 1,064,389 km (0.099 R)
• M6: 1,306,588 km (0.088 R)
• M7: 1,408,763 km (0.076 R)
• M8: 1,603,540 km (0.074 R)
• M9: 1,845,739 km (0.069 R)
• M10: 2,040,365 km (0.116 R)
• M11: 2,150,619 km (0.101 R)
• M12: 2,376,961 km (0.099 R)
• M13: 2,864,949 km (0.03 R)
• M14: 3,046,112 km (0.112 R)
• M15: 3,254,651 km (0.1 R)
• M16: 3,759,694 km (0.097 R)
• M17: 3,908,693 km (0.107 R)
• M18: 4,406,555 km (0.107 R)
• M19: 4,511,124 km (0.043 R)
• M20: 4,629,905 km (0.089 R)
• M21: 5,253,279 km (0.078 R)
• M22: 5,631,612 km (0.114 R)
• M23: 5,745,456 km (0.099 R)
• M24: 5,845,686 km (0.107 R)
• M25: 6,106,286 km (0.037 R)
• M26: 6,429,866 km (0.065 R)
• M27: 6,744,171 km (0.092 R)
• M28: 8,099,528 km (0.062 R)
• M29: 8,228,332 km (0.119 R)
• M30: 8,833,006 km (0.059 R)
• M31: 9,216,276 km (0.06 R)
• M32: 9,334,010 km (0.048 R)
• M33: 10,189,560 km (0.041 R)
• M34: 10,293,829 km (0.095 R)
• M35: 10,803,360 km (0.047 R)
• M36: 10,963,130 km (0.07 R)
• M37: 11,123,649 km (0.119 R)
• M38: 11,321,118 km (0.054 R)
• M39: 11,628,392 km (0.081 R)
• M40: 11,810,453 km (0.091 R)
• M41: 12,030,212 km (0.105 R)
• M42: 12,343,769 km (0.097 R)
• M43: 12,510,870 km (0.09 R)
• M44: 12,604,069 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 12.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.67 AU - 7.57 AU

Year: 5273 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,936,350 km

• M1: 239,357 km (0.052 R)
• M2: 342,729 km (0.085 R)
• M3: 481,107 km (0.087 R)
• M4: 586,723 km (0.038 R)
• M5: 689,945 km (0.101 R)
• M6: 877,840 km (0.03 R)
• M7: 1,027,289 km (0.03 R)
• M8: 1,728,304 km (0.11 R)
• M9: 1,849,179 km (0.043 R)
• M10: 2,008,950 km (0.104 R)
• M11: 2,154,957 km (0.089 R)
• M12: 2,304,555 km (0.066 R)
• M13: 3,274,548 km (0.11 R)
• M14: 3,535,297 km (0.111 R)
• M15: 4,146,853 km (0.101 R)
• M16: 4,597,143 km (0.118 R)
• M17: 4,889,756 km (0.102 R)
• M18: 5,138,238 km (0.116 R)
• M19: 5,264,050 km (0.108 R)
• M20: 5,390,909 km (0.082 R)
• M21: 5,518,965 km (0.118 R)
• M22: 5,856,308 km (0.076 R)
• M23: 5,987,804 km (0.065 R)
• M24: 6,200,383 km (0.1 R)
• M25: 7,300,526 km (0.071 R)
• M26: 7,671,080 km (0.115 R)
• M27: 7,989,573 km (0.07 R)
• M28: 8,194,523 km (0.086 R)
• M29: 8,549,818 km (0.119 R)
• M30: 8,759,404 km (0.109 R)
• M31: 9,306,334 km (0.111 R)
• M32: 9,553,021 km (0.092 R)
• M33: 9,770,536 km (0.102 R)
• M34: 10,147,523 km (0.074 R)
• M35: 11,241,233 km (0.047 R)
• M36: 12,677,672 km (0.116 R)
• M37: 13,019,951 km (0.086 R)
• M38: 13,192,288 km (0.082 R)
• M39: 13,924,420 km (0.113 R)
• M40: 14,135,952 km (0.061 R)
• M41: 14,277,621 km (0.056 R)
• M42: 14,598,059 km (0.117 R)
• M43: 14,884,988 km (0.093 R)
• M44: 15,065,104 km (0.054 R)
• M45: 15,173,712 km (0.068 R)
• M46: 15,573,737 km (0.107 R)
• M47: 15,720,043 km (0.115 R)
• M48: 16,124,855 km (0.067 R)
• M49: 16,458,608 km (0.117 R)
• M50: 16,982,350 km (0.089 R)
• M51: 17,095,297 km (0.12 R)
• M52: 17,473,630 km (0.11 R)
• M53: 18,625,085 km (0.1 R)
• M54: 18,741,621 km (0.059 R)
• M55: 19,053,533 km (0.089 R)
• M56: 20,839,731 km (0.093 R)
• M57: 20,920,365 km (0.093 R)
• M58: 21,487,640 km (0.063 R)
• M59: 21,814,062 km (0.116 R)
• M60: 22,060,001 km (0.032 R)
• M61: 22,265,549 km (0.119 R)
• M62: 22,471,844 km (0.064 R)
• M63: 22,761,765 km (0.065 R)
• M64: 24,187,283 km (0.093 R)
• M65: 24,484,384 km (0.111 R)
• M66: 26,597,604 km (0.045 R)
• M67: 26,860,447 km (0.068 R)
• M68: 27,212,152 km (0.12 R)
• M69: 27,565,352 km (0.065 R)
• M70: 29,399,572 km (0.081 R)
• M71: 29,943,809 km (0.051 R)
• M72: 30,080,392 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 10.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.45 AU - 7.39 AU

Year: 6339 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,936,350 km

• M1: 134,040 km (0.069 R)
• M2: 236,664 km (0.042 R)
• M3: 354,996 km (0.064 R)
• M4: 625,469 km (0.09 R)
• M5: 947,104 km (0.037 R)
• M6: 1,211,294 km (0.093 R)
• M7: 1,703,471 km (0.091 R)
• M8: 1,901,389 km (0.114 R)
• M9: 2,204,325 km (0.082 R)
• M10: 2,420,643 km (0.092 R)
• M11: 2,609,136 km (0.116 R)
• M12: 3,055,686 km (0.096 R)
• M13: 3,203,788 km (0.1 R)
• M14: 3,392,281 km (0.113 R)
• M15: 3,662,156 km (0.105 R)
• M16: 3,740,695 km (0.115 R)
• M17: 3,999,649 km (0.06 R)
• M18: 4,202,803 km (0.052 R)
• M19: 4,472,079 km (0.077 R)
• M20: 4,640,526 km (0.06 R)
• M21: 4,811,217 km (0.054 R)
• M22: 5,357,997 km (0.088 R)
• M23: 5,559,655 km (0.036 R)
• M24: 5,993,788 km (0.102 R)
• M25: 6,179,888 km (0.095 R)
• M26: 6,273,686 km (0.096 R)
• M27: 6,438,992 km (0.082 R)
• M28: 6,605,644 km (0.066 R)
• M29: 6,822,112 km (0.118 R)
• M30: 7,336,280 km (0.113 R)
• M31: 7,660,907 km (0.097 R)
• M32: 7,787,018 km (0.091 R)
• M33: 7,964,740 km (0.09 R)
• M34: 8,066,916 km (0.117 R)
• M35: 8,246,732 km (0.099 R)
• M36: 8,636,584 km (0.083 R)
• M37: 8,847,068 km (0.085 R)
• M38: 9,219,418 km (0.064 R)
• M39: 9,353,607 km (0.109 R)
• M40: 9,542,699 km (0.098 R)
• M41: 10,117,304 km (0.076 R)
• M42: 10,255,832 km (0.101 R)
• M43: 10,731,403 km (0.113 R)
• M44: 11,849,647 km (0.118 R)
• M45: 11,937,162 km (0.079 R)
• M46: 12,201,202 km (0.113 R)
• M47: 12,556,048 km (0.104 R)
• M48: 12,854,496 km (0.058 R)
• M49: 13,245,994 km (0.028 R)
• M50: 13,458,423 km (0.12 R)
• M51: 13,671,899 km (0.096 R)
• M52: 13,855,904 km (0.03 R)
• M53: 14,288,242 km (0.077 R)
• M54: 14,474,940 km (0.118 R)
• M55: 14,631,121 km (0.084 R)
• M56: 14,850,730 km (0.112 R)
• M57: 15,008,257 km (0.101 R)
• M58: 15,103,102 km (0.108 R)
• M59: 15,484,277 km (0.12 R)
• M60: 15,997,398 km (0.072 R)
• M61: 16,581,278 km (0.049 R)
• M62: 16,712,027 km (0.096 R)
• M63: 17,536,910 km (0.113 R)
• M64: 17,736,772 km (0.114 R)
• M65: 17,971,043 km (0.083 R)
• M66: 18,105,232 km (0.095 R)
• M67: 18,544,002 km (0.055 R)
• M68: 19,569,945 km (0.099 R)
• M69: 20,438,959 km (0.073 R)
• M70: 20,579,132 km (0.105 R)
• M71: 20,754,909 km (0.051 R)
• M72: 20,966,441 km (0.113 R)
• M73: 21,037,051 km (0.118 R)
• M74: 21,285,084 km (0.045 R)
• M75: 22,358,748 km (0.095 R)
• M76: 22,503,260 km (0.087 R)
• M77: 22,611,718 km (0.064 R)
• M78: 23,449,915 km (0.056 R)
• M79: 23,633,472 km (0.074 R)
• M80: 23,854,428 km (0.109 R)
• M81: 25,156,677 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 8.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.49 AU - 12.33 AU

Year: 10864 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,936,350 km

• M1: 121,025 km (0.06 R)
• M2: 202,256 km (0.069 R)
• M3: 269,276 km (0.062 R)
• M4: 799,900 km (0.09 R)
• M5: 1,558,660 km (0.047 R)
• M6: 1,690,905 km (0.064 R)
• M7: 1,758,523 km (0.112 R)
• M8: 1,990,699 km (0.115 R)
• M9: 2,232,748 km (0.102 R)
• M10: 2,307,248 km (0.089 R)
• M11: 2,458,791 km (0.118 R)
• M12: 3,153,074 km (0.11 R)
• M13: 3,293,248 km (0.091 R)
• M14: 4,519,501 km (0.057 R)
• M15: 4,709,939 km (0.08 R)
• M16: 4,870,607 km (0.083 R)
• M17: 5,164,268 km (0.083 R)
• M18: 5,263,601 km (0.113 R)
• M19: 5,363,383 km (0.07 R)
• M20: 5,430,403 km (0.032 R)
• M21: 5,632,809 km (0.092 R)
• M22: 5,872,165 km (0.067 R)
• M23: 6,467,415 km (0.076 R)
• M24: 6,538,773 km (0.112 R)
• M25: 7,155,416 km (0.105 R)
• M26: 7,414,818 km (0.078 R)
• M27: 8,678,621 km (0.065 R)
• M28: 8,757,459 km (0.086 R)
• M29: 8,995,021 km (0.066 R)
• M30: 9,843,540 km (0.085 R)
• M31: 10,971,657 km (0.045 R)
• M32: 11,227,919 km (0.103 R)
• M33: 11,702,892 km (0.11 R)
• M34: 12,627,706 km (0.098 R)
• M35: 12,941,263 km (0.093 R)
• M36: 13,031,321 km (0.111 R)
• M37: 13,484,602 km (0.107 R)
• M38: 14,781,466 km (0.074 R)
• M39: 14,969,960 km (0.093 R)
• M40: 15,254,196 km (0.087 R)
• M41: 15,588,098 km (0.104 R)
• M42: 16,555,398 km (0.11 R)
• M43: 17,343,031 km (0.097 R)
• M44: 17,492,180 km (0.107 R)
• M45: 18,852,772 km (0.099 R)
• M46: 19,365,444 km (0.113 R)
• M47: 19,882,604 km (0.094 R)
• M48: 20,247,324 km (0.081 R)
• M49: 20,456,611 km (0.118 R)
• M50: 21,089,261 km (0.086 R)
• M51: 21,781,600 km (0.102 R)
• M52: 21,942,567 km (0.12 R)
• M53: 23,188,867 km (0.1 R)
• M54: 23,793,093 km (0.032 R)
• M55: 24,014,198 km (0.034 R)
• M56: 25,129,301 km (0.075 R)
• M57: 25,976,773 km (0.092 R)
• M58: 26,204,311 km (0.042 R)
• M59: 26,833,520 km (0.114 R)
• M60: 27,178,941 km (0.118 R)
• M61: 27,583,603 km (0.115 R)
• M62: 28,165,240 km (0.076 R)
• M63: 28,692,273 km (0.114 R)
• M64: 29,518,353 km (0.12 R)
• M65: 30,232,832 km (0.034 R)
• M66: 33,517,253 km (0.115 R)
• M67: 33,889,154 km (0.096 R)
• M68: 34,574,461 km (0.079 R)
• M69: 35,579,460 km (0.072 R)
• M70: 36,148,979 km (0.112 R)
• M71: 36,785,368 km (0.075 R)
• M72: 37,425,498 km (0.043 R)
• M73: 38,263,096 km (0.059 R)
• M74: 39,041,604 km (0.117 R)
• M75: 40,285,211 km (0.114 R)
• M76: 40,746,570 km (0.099 R)
• M77: 41,209,725 km (0.082 R)
• M78: 42,007,830 km (0.08 R)
• M79: 42,341,882 km (0.084 R)
• M80: 43,416,593 km (0.059 R)
• M81: 43,754,385 km (0.104 R)
• M82: 44,025,157 km (0.114 R)
• M83: 44,977,348 km (0.074 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit