🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.69 AU - 1.11 AU

Year: 307 Days

Day: 44.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,054,541 km

• M1: 54,603 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.67 AU - 3.73 AU

Year: 2060 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 157.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,054,541 km

• M1: 436,826 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.61 AU - 5.35 AU

Year: 3413 Days

Day: 30.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 13.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.14 AU - 6.04 AU

Year: 4757 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,054,541 km

• M1: 170,990 km (0.025 R)
• M2: 376,837 km (0.087 R)
• M3: 485,744 km (0.107 R)
• M4: 650,452 km (0.049 R)
• M5: 893,398 km (0.106 R)
• M6: 1,199,625 km (0.092 R)
• M7: 1,504,506 km (0.111 R)
• M8: 1,623,885 km (0.107 R)
• M9: 1,834,668 km (0.065 R)
• M10: 2,228,859 km (0.084 R)
• M11: 2,324,901 km (0.104 R)
• M12: 2,422,289 km (0.031 R)
• M13: 2,945,133 km (0.094 R)
• M14: 3,035,790 km (0.063 R)
• M15: 3,235,503 km (0.116 R)
• M16: 3,519,290 km (0.116 R)
• M17: 3,680,556 km (0.058 R)
• M18: 3,844,366 km (0.109 R)
• M19: 3,960,454 km (0.079 R)
• M20: 4,111,398 km (0.048 R)
• M21: 4,367,510 km (0.108 R)
• M22: 4,471,480 km (0.098 R)
• M23: 4,611,354 km (0.085 R)
• M24: 4,717,120 km (0.065 R)
• M25: 4,895,441 km (0.092 R)
• M26: 5,130,609 km (0.106 R)
• M27: 5,443,867 km (0.042 R)
• M28: 5,782,406 km (0.086 R)
• M29: 5,992,741 km (0.101 R)
• M30: 6,186,171 km (0.076 R)
• M31: 6,362,098 km (0.099 R)
• M32: 6,658,900 km (0.049 R)
• M33: 6,839,166 km (0.04 R)
• M34: 7,286,912 km (0.09 R)
• M35: 7,389,985 km (0.072 R)
• M36: 7,597,627 km (0.069 R)
• M37: 8,082,623 km (0.12 R)
• M38: 9,038,404 km (0.1 R)
• M39: 9,171,546 km (0.087 R)
• M40: 9,597,451 km (0.05 R)
• M41: 9,687,958 km (0.056 R)
• M42: 9,915,496 km (0.096 R)
• M43: 10,375,809 km (0.104 R)
• M44: 10,866,789 km (0.118 R)
• M45: 11,245,870 km (0.108 R)
• M46: 11,341,314 km (0.098 R)
• M47: 11,944,193 km (0.119 R)
• M48: 12,631,895 km (0.057 R)
• M49: 13,256,765 km (0.104 R)
• M50: 13,535,017 km (0.101 R)
• M51: 13,942,970 km (0.079 R)
• M52: 14,510,694 km (0.101 R)
• M53: 14,980,880 km (0.109 R)
• M54: 16,070,551 km (0.08 R)
• M55: 16,421,358 km (0.102 R)
• M56: 16,529,817 km (0.106 R)
• M57: 16,801,935 km (0.08 R)
• M58: 17,075,699 km (0.092 R)
• M59: 17,185,504 km (0.111 R)
• M60: 17,572,065 km (0.119 R)
• M61: 18,017,268 km (0.045 R)
• M62: 18,663,830 km (0.111 R)
• M63: 18,862,197 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 13.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.31 AU - 8.51 AU

Year: 6537 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,054,541 km

• M1: 225,743 km (0.108 R)
• M2: 368,160 km (0.058 R)
• M3: 604,076 km (0.114 R)
• M4: 762,052 km (0.062 R)
• M5: 1,198,578 km (0.118 R)
• M6: 1,371,663 km (0.048 R)
• M7: 1,726,060 km (0.116 R)
• M8: 1,960,181 km (0.093 R)
• M9: 2,500,080 km (0.115 R)
• M10: 2,683,487 km (0.098 R)
• M11: 2,871,382 km (0.07 R)
• M12: 3,620,717 km (0.12 R)
• M13: 3,875,931 km (0.098 R)
• M14: 3,993,964 km (0.087 R)
• M15: 4,089,258 km (0.056 R)
• M16: 4,602,079 km (0.092 R)
• M17: 4,955,429 km (0.109 R)
• M18: 5,135,545 km (0.114 R)
• M19: 5,396,594 km (0.049 R)
• M20: 5,715,686 km (0.064 R)
• M21: 5,850,474 km (0.083 R)
• M22: 6,068,288 km (0.09 R)
• M23: 6,624,792 km (0.1 R)
• M24: 6,738,187 km (0.112 R)
• M25: 7,024,218 km (0.082 R)
• M26: 7,139,858 km (0.076 R)
• M27: 7,372,931 km (0.06 R)
• M28: 7,638,168 km (0.098 R)
• M29: 8,422,061 km (0.077 R)
• M30: 8,730,532 km (0.058 R)
• M31: 9,042,742 km (0.113 R)
• M32: 9,903,828 km (0.054 R)
• M33: 10,196,740 km (0.101 R)
• M34: 11,295,238 km (0.115 R)
• M35: 11,704,089 km (0.119 R)
• M36: 13,244,199 km (0.07 R)
• M37: 13,459,171 km (0.052 R)
• M38: 13,567,180 km (0.096 R)
• M39: 14,551,385 km (0.069 R)
• M40: 15,108,188 km (0.117 R)
• M41: 15,220,387 km (0.113 R)
• M42: 16,281,035 km (0.113 R)
• M43: 16,434,523 km (0.075 R)
• M44: 17,483,054 km (0.104 R)
• M45: 17,837,302 km (0.049 R)
• M46: 18,433,150 km (0.105 R)
• M47: 20,507,624 km (0.079 R)
• M48: 21,425,108 km (0.095 R)
• M49: 21,677,779 km (0.087 R)
• M50: 21,846,675 km (0.111 R)
• M51: 22,356,055 km (0.099 R)
• M52: 22,697,887 km (0.065 R)
• M53: 23,603,402 km (0.119 R)
• M54: 23,777,235 km (0.104 R)
• M55: 25,360,729 km (0.11 R)
• M56: 25,494,170 km (0.091 R)
• M57: 26,345,083 km (0.12 R)
• M58: 26,706,212 km (0.09 R)
• M59: 27,616,066 km (0.057 R)
• M60: 27,753,397 km (0.084 R)
• M61: 28,397,416 km (0.077 R)
• M62: 28,767,671 km (0.098 R)
• M63: 29,232,770 km (0.102 R)
• M64: 31,308,441 km (0.091 R)
• M65: 31,643,091 km (0.095 R)
• M66: 32,219,492 km (0.091 R)
• M67: 32,315,833 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 10.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.86 AU - 10.36 AU

Year: 10722 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,054,541 km

• M1: 150,196 km (0.111 R)
• M2: 255,513 km (0.066 R)
• M3: 340,036 km (0.086 R)
• M4: 417,079 km (0.095 R)
• M5: 535,411 km (0.092 R)
• M6: 891,304 km (0.094 R)
• M7: 1,140,983 km (0.07 R)
• M8: 1,347,129 km (0.099 R)
• M9: 1,924,427 km (0.11 R)
• M10: 2,633,820 km (0.06 R)
• M11: 2,908,631 km (0.108 R)
• M12: 3,327,206 km (0.074 R)
• M13: 3,578,231 km (0.112 R)
• M14: 3,859,326 km (0.045 R)
• M15: 4,171,985 km (0.112 R)
• M16: 4,393,241 km (0.029 R)
• M17: 4,593,253 km (0.098 R)
• M18: 4,796,257 km (0.053 R)
• M19: 5,106,224 km (0.09 R)
• M20: 5,316,708 km (0.096 R)
• M21: 5,556,813 km (0.12 R)
• M22: 6,186,620 km (0.1 R)
• M23: 6,609,683 km (0.081 R)
• M24: 6,695,402 km (0.034 R)
• M25: 8,362,970 km (0.104 R)
• M26: 8,673,685 km (0.103 R)
• M27: 9,147,012 km (0.06 R)
• M28: 9,274,619 km (0.034 R)
• M29: 9,563,941 km (0.06 R)
• M30: 10,118,650 km (0.08 R)
• M31: 10,650,321 km (0.112 R)
• M32: 10,885,788 km (0.12 R)
• M33: 10,953,406 km (0.071 R)
• M34: 11,225,226 km (0.108 R)
• M35: 11,361,958 km (0.111 R)
• M36: 12,194,022 km (0.086 R)
• M37: 12,440,409 km (0.116 R)
• M38: 12,688,443 km (0.06 R)
• M39: 13,153,393 km (0.113 R)
• M40: 13,514,821 km (0.091 R)
• M41: 14,136,999 km (0.119 R)
• M42: 14,581,753 km (0.113 R)
• M43: 14,805,851 km (0.107 R)
• M44: 14,880,799 km (0.094 R)
• M45: 15,219,639 km (0.03 R)
• M46: 15,333,183 km (0.109 R)
• M47: 15,637,316 km (0.112 R)
• M48: 16,058,733 km (0.083 R)
• M49: 16,561,681 km (0.061 R)
• M50: 17,384,918 km (0.094 R)
• M51: 18,503,312 km (0.093 R)
• M52: 19,071,185 km (0.077 R)
• M53: 19,234,397 km (0.096 R)
• M54: 19,398,206 km (0.117 R)
• M55: 20,224,136 km (0.038 R)
• M56: 20,683,252 km (0.051 R)
• M57: 21,061,435 km (0.087 R)
• M58: 21,187,995 km (0.081 R)
• M59: 21,611,806 km (0.041 R)
• M60: 21,782,048 km (0.087 R)
• M61: 21,995,525 km (0.12 R)
• M62: 23,378,258 km (0.109 R)
• M63: 24,522,382 km (0.091 R)
• M64: 24,878,126 km (0.069 R)
• M65: 25,056,596 km (0.116 R)
• M66: 25,955,380 km (0.097 R)
• M67: 26,408,811 km (0.096 R)
• M68: 26,499,767 km (0.079 R)
• M69: 26,727,754 km (0.106 R)
• M70: 27,277,526 km (0.096 R)
• M71: 27,369,529 km (0.058 R)
• M72: 27,692,211 km (0.033 R)
• M73: 28,248,416 km (0.067 R)
• M74: 29,513,416 km (0.094 R)
• M75: 29,939,321 km (0.073 R)
• M76: 30,224,305 km (0.103 R)
• M77: 30,749,094 km (0.082 R)
• M78: 31,036,621 km (0.085 R)
• M79: 31,325,046 km (0.073 R)
• M80: 32,292,795 km (0.109 R)
• M81: 32,585,109 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.4

Radius: 4.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.31 AU - 15.05 AU

Year: 16250 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,054,541 km

• M1: 57,146 km (0.082 R)
• M2: 92,003 km (0.08 R)
• M3: 128,804 km (0.115 R)
• M4: 343,926 km (0.086 R)
• M5: 558,748 km (0.115 R)
• M6: 638,783 km (0.057 R)
• M7: 870,510 km (0.107 R)
• M8: 1,423,424 km (0.11 R)
• M9: 1,533,677 km (0.039 R)
• M10: 2,359,906 km (0.111 R)
• M11: 2,623,797 km (0.102 R)
• M12: 2,759,333 km (0.114 R)
• M13: 3,084,558 km (0.065 R)
• M14: 3,669,785 km (0.114 R)
• M15: 3,949,384 km (0.101 R)
• M16: 4,130,846 km (0.091 R)
• M17: 4,394,737 km (0.11 R)
• M18: 4,501,849 km (0.109 R)
• M19: 4,855,947 km (0.078 R)
• M20: 5,162,623 km (0.084 R)
• M21: 5,275,719 km (0.116 R)
• M22: 5,475,581 km (0.109 R)
• M23: 5,648,816 km (0.074 R)
• M24: 5,912,108 km (0.066 R)
• M25: 6,179,439 km (0.109 R)
• M26: 7,509,963 km (0.109 R)
• M27: 8,388,850 km (0.104 R)
• M28: 9,094,803 km (0.069 R)
• M29: 10,135,705 km (0.065 R)
• M30: 10,241,919 km (0.071 R)
• M31: 10,634,314 km (0.069 R)
• M32: 10,886,686 km (0.096 R)
• M33: 12,290,213 km (0.048 R)
• M34: 12,821,585 km (0.082 R)
• M35: 13,476,823 km (0.083 R)
• M36: 13,515,719 km (0.079 R)
• M37: 14,103,339 km (0.112 R)
• M38: 14,739,429 km (0.04 R)
• M39: 14,779,522 km (0.073 R)
• M40: 16,080,574 km (0.109 R)
• M41: 16,245,730 km (0.028 R)
• M42: 16,912,189 km (0.097 R)
• M43: 17,333,307 km (0.043 R)
• M44: 18,790,390 km (0.092 R)
• M45: 18,833,923 km (0.102 R)
• M46: 19,489,611 km (0.076 R)
• M47: 22,278,414 km (0.061 R)
• M48: 23,064,551 km (0.064 R)
• M49: 23,344,299 km (0.105 R)
• M50: 23,531,296 km (0.065 R)
• M51: 23,718,892 km (0.092 R)
• M52: 23,812,839 km (0.11 R)
• M53: 23,859,813 km (0.066 R)
• M54: 23,906,937 km (0.097 R)
• M55: 24,189,976 km (0.089 R)
• M56: 24,854,639 km (0.118 R)
• M57: 25,333,053 km (0.113 R)
• M58: 25,911,099 km (0.054 R)
• M59: 26,444,864 km (0.073 R)
• M60: 27,031,288 km (0.079 R)
• M61: 28,018,036 km (0.1 R)
• M62: 28,266,667 km (0.053 R)
• M63: 28,665,794 km (0.079 R)
• M64: 28,916,371 km (0.106 R)
• M65: 29,469,883 km (0.118 R)
• M66: 29,520,297 km (0.098 R)
• M67: 29,621,426 km (0.09 R)
• M68: 30,128,562 km (0.082 R)
• M69: 30,689,704 km (0.052 R)
• M70: 30,740,866 km (0.107 R)
• M71: 31,925,981 km (0.086 R)
• M72: 32,029,652 km (0.094 R)
• M73: 32,133,623 km (0.1 R)
• M74: 32,185,533 km (0.102 R)
• M75: 32,759,091 km (0.099 R)
• M76: 34,287,383 km (0.062 R)
• M77: 34,713,139 km (0.07 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit