🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.63 AU - 0.77 AU

Year: 224 Days

Day: 44.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,779,886 km

• M1: 425,008 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.11 AU - 1.27 AU

Year: 497 Days

Day: 30.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,779,886 km

• M1: 314,006 km (0.093 R)
• M2: 847,173 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.38 AU - 2.26 AU

Year: 940 Days

Day: 26.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.9

Radius: 9.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.16 AU - 5.24 AU

Year: 3296 Days

Day: 6.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,779,886 km

• M1: 198,217 km (0.11 R)
• M2: 334,501 km (0.097 R)
• M3: 399,426 km (0.037 R)
• M4: 464,801 km (0.118 R)
• M5: 524,341 km (0.113 R)
• M6: 630,405 km (0.111 R)
• M7: 703,559 km (0.066 R)
• M8: 773,870 km (0.05 R)
• M9: 974,032 km (0.099 R)
• M10: 1,094,159 km (0.049 R)
• M11: 1,205,310 km (0.093 R)
• M12: 1,379,143 km (0.028 R)
• M13: 1,655,749 km (0.026 R)
• M14: 1,751,941 km (0.091 R)
• M15: 2,541,219 km (0.076 R)
• M16: 2,871,382 km (0.104 R)
• M17: 3,066,308 km (0.12 R)
• M18: 3,489,520 km (0.114 R)
• M19: 3,666,195 km (0.112 R)
• M20: 3,782,133 km (0.11 R)
• M21: 3,867,255 km (0.104 R)
• M22: 4,650,100 km (0.115 R)
• M23: 5,112,507 km (0.047 R)
• M24: 5,218,572 km (0.026 R)
• M25: 6,331,879 km (0.096 R)
• M26: 6,407,875 km (0.097 R)
• M27: 6,535,033 km (0.054 R)
• M28: 6,663,239 km (0.092 R)
• M29: 6,727,566 km (0.084 R)
• M30: 6,882,848 km (0.118 R)
• M31: 7,105,001 km (0.1 R)
• M32: 7,583,116 km (0.079 R)
• M33: 7,731,368 km (0.09 R)
• M34: 8,085,466 km (0.112 R)
• M35: 8,319,886 km (0.042 R)
• M36: 8,640,623 km (0.117 R)
• M37: 8,866,217 km (0.05 R)
• M38: 9,208,198 km (0.068 R)
• M39: 9,612,561 km (0.054 R)
• M40: 9,729,247 km (0.105 R)
• M41: 9,831,722 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 8.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.62 AU - 5.68 AU

Year: 4475 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,779,886 km

• M1: 173,683 km (0.101 R)
• M2: 295,755 km (0.098 R)
• M3: 360,082 km (0.116 R)
• M4: 582,534 km (0.095 R)
• M5: 673,639 km (0.105 R)
• M6: 769,980 km (0.115 R)
• M7: 895,942 km (0.12 R)
• M8: 958,324 km (0.111 R)
• M9: 1,335,759 km (0.038 R)
• M10: 1,466,658 km (0.055 R)
• M11: 1,640,041 km (0.093 R)
• M12: 1,733,391 km (0.09 R)
• M13: 1,892,712 km (0.103 R)
• M14: 2,132,518 km (0.106 R)
• M15: 2,312,185 km (0.102 R)
• M16: 2,613,924 km (0.075 R)
• M17: 2,853,131 km (0.091 R)
• M18: 3,109,242 km (0.096 R)
• M19: 3,303,719 km (0.096 R)
• M20: 3,725,137 km (0.065 R)
• M21: 3,828,060 km (0.107 R)
• M22: 4,110,650 km (0.076 R)
• M23: 4,291,963 km (0.094 R)
• M24: 4,389,052 km (0.112 R)
• M25: 4,519,800 km (0.061 R)
• M26: 4,651,746 km (0.073 R)
• M27: 4,729,237 km (0.083 R)
• M28: 4,863,277 km (0.056 R)
• M29: 4,964,555 km (0.104 R)
• M30: 5,146,466 km (0.032 R)
• M31: 5,215,131 km (0.101 R)
• M32: 5,272,727 km (0.101 R)
• M33: 5,776,423 km (0.107 R)
• M34: 6,283,260 km (0.057 R)
• M35: 7,108,292 km (0.09 R)
• M36: 7,533,599 km (0.113 R)
• M37: 7,598,674 km (0.053 R)
• M38: 7,834,889 km (0.076 R)
• M39: 8,301,036 km (0.099 R)
• M40: 8,395,283 km (0.07 R)
• M41: 8,530,669 km (0.075 R)
• M42: 8,982,455 km (0.09 R)
• M43: 9,232,283 km (0.116 R)
• M44: 9,372,007 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.18 AU - 7.86 AU

Year: 6374 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,779,886 km

• M1: 178,021 km (0.095 R)
• M2: 292,165 km (0.081 R)
• M3: 378,183 km (0.047 R)
• M4: 538,552 km (0.098 R)
• M5: 712,086 km (0.098 R)
• M6: 1,002,306 km (0.06 R)
• M7: 1,170,753 km (0.069 R)
• M8: 1,856,210 km (0.118 R)
• M9: 2,285,257 km (0.101 R)
• M10: 2,420,045 km (0.059 R)
• M11: 3,011,106 km (0.109 R)
• M12: 3,260,037 km (0.062 R)
• M13: 3,361,464 km (0.08 R)
• M14: 4,019,994 km (0.112 R)
• M15: 4,184,103 km (0.072 R)
• M16: 4,350,456 km (0.076 R)
• M17: 4,462,504 km (0.094 R)
• M18: 4,718,317 km (0.077 R)
• M19: 5,606,031 km (0.092 R)
• M20: 5,851,521 km (0.036 R)
• M21: 6,038,069 km (0.119 R)
• M22: 6,868,786 km (0.06 R)
• M23: 7,098,718 km (0.044 R)
• M24: 7,431,424 km (0.102 R)
• M25: 7,633,680 km (0.073 R)
• M26: 7,837,732 km (0.091 R)
• M27: 8,043,578 km (0.115 R)
• M28: 8,147,100 km (0.099 R)
• M29: 8,991,879 km (0.1 R)
• M30: 11,262,625 km (0.079 R)
• M31: 11,417,609 km (0.092 R)
• M32: 11,573,190 km (0.098 R)
• M33: 12,401,514 km (0.075 R)
• M34: 13,045,383 km (0.085 R)
• M35: 13,289,826 km (0.064 R)
• M36: 13,494,476 km (0.055 R)
• M37: 14,115,157 km (0.046 R)
• M38: 14,198,633 km (0.109 R)
• M39: 15,212,907 km (0.091 R)
• M40: 16,338,032 km (0.1 R)
• M41: 16,469,529 km (0.105 R)
• M42: 16,557,492 km (0.11 R)
• M43: 16,866,412 km (0.091 R)
• M44: 17,400,327 km (0.051 R)
• M45: 17,804,540 km (0.094 R)
• M46: 17,939,926 km (0.067 R)
• M47: 18,393,657 km (0.116 R)
• M48: 19,591,337 km (0.098 R)
• M49: 19,918,208 km (0.111 R)
• M50: 20,719,305 km (0.098 R)
• M51: 20,814,150 km (0.107 R)
• M52: 21,147,604 km (0.053 R)
• M53: 21,723,406 km (0.099 R)
• M54: 22,207,056 km (0.044 R)
• M55: 22,547,840 km (0.112 R)
• M56: 23,037,623 km (0.073 R)
• M57: 23,283,861 km (0.096 R)
• M58: 23,679,697 km (0.063 R)
• M59: 23,828,547 km (0.077 R)
• M60: 24,377,571 km (0.063 R)
• M61: 25,335,596 km (0.117 R)
• M62: 25,793,814 km (0.098 R)
• M63: 26,769,941 km (0.103 R)
• M64: 28,125,148 km (0.053 R)
• M65: 28,917,268 km (0.105 R)
• M66: 29,609,607 km (0.081 R)
• M67: 30,523,351 km (0.119 R)
• M68: 32,709,574 km (0.049 R)
• M69: 32,930,979 km (0.117 R)
• M70: 33,208,483 km (0.11 R)
• M71: 33,598,186 km (0.039 R)
• M72: 35,740,278 km (0.109 R)
• M73: 36,254,146 km (0.052 R)
• M74: 36,655,368 km (0.079 R)
• M75: 36,942,895 km (0.031 R)
• M76: 37,578,237 km (0.098 R)
• M77: 38,801,050 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.8

Radius: 3.5

Gravity: 52.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.53 AU - 15.69 AU

Year: 19225 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,779,886 km

• M1: 55,501 km (0.042 R)
• M2: 86,168 km (0.098 R)
• M3: 479,611 km (0.085 R)
• M4: 737,817 km (0.043 R)
• M5: 784,641 km (0.072 R)
• M6: 1,276,818 km (0.114 R)
• M7: 1,390,662 km (0.114 R)
• M8: 1,448,706 km (0.111 R)
• M9: 2,240,976 km (0.077 R)
• M10: 2,309,193 km (0.045 R)
• M11: 2,880,058 km (0.104 R)
• M12: 3,181,199 km (0.06 R)
• M13: 3,492,213 km (0.062 R)
• M14: 3,691,627 km (0.05 R)
• M15: 4,353,896 km (0.07 R)
• M16: 4,568,270 km (0.112 R)
• M17: 4,611,654 km (0.102 R)
• M18: 5,552,026 km (0.037 R)
• M19: 5,598,252 km (0.054 R)
• M20: 6,019,968 km (0.043 R)
• M21: 6,500,476 km (0.109 R)
• M22: 7,651,781 km (0.058 R)
• M23: 7,962,197 km (0.091 R)
• M24: 8,972,431 km (0.109 R)
• M25: 9,409,706 km (0.084 R)
• M26: 9,742,262 km (0.031 R)
• M27: 9,853,862 km (0.109 R)
• M28: 10,705,074 km (0.105 R)
• M29: 10,935,904 km (0.106 R)
• M30: 11,344,007 km (0.085 R)
• M31: 11,697,805 km (0.116 R)
• M32: 11,935,666 km (0.1 R)
• M33: 12,476,612 km (0.117 R)
• M34: 13,957,781 km (0.108 R)
• M35: 14,336,562 km (0.115 R)
• M36: 14,400,141 km (0.06 R)
• M37: 14,911,317 km (0.109 R)
• M38: 15,039,972 km (0.081 R)
• M39: 18,929,666 km (0.067 R)
• M40: 19,419,000 km (0.043 R)
• M41: 20,481,444 km (0.08 R)
• M42: 21,927,308 km (0.115 R)
• M43: 22,000,461 km (0.083 R)
• M44: 23,330,835 km (0.036 R)
• M45: 23,855,325 km (0.09 R)
• M46: 24,307,859 km (0.076 R)
• M47: 25,528,577 km (0.052 R)
• M48: 26,068,925 km (0.109 R)
• M49: 26,691,102 km (0.084 R)
• M50: 27,396,756 km (0.114 R)
• M51: 28,267,565 km (0.085 R)
• M52: 29,388,950 km (0.111 R)
• M53: 30,198,873 km (0.095 R)
• M54: 31,015,977 km (0.109 R)
• M55: 31,262,664 km (0.091 R)
• M56: 31,344,943 km (0.11 R)
• M57: 31,674,956 km (0.102 R)
• M58: 33,595,044 km (0.118 R)
• M59: 34,526,740 km (0.053 R)
• M60: 35,038,364 km (0.052 R)
• M61: 37,459,307 km (0.116 R)
• M62: 38,513,224 km (0.091 R)
• M63: 39,221,121 km (0.028 R)
• M64: 39,665,875 km (0.091 R)
• M65: 42,095,943 km (0.119 R)
• M66: 42,460,064 km (0.096 R)
• M67: 42,551,170 km (0.098 R)
• M68: 43,099,745 km (0.101 R)
• M69: 44,019,024 km (0.03 R)
• M70: 44,573,733 km (0.118 R)
• M71: 47,855,162 km (0.067 R)
• M72: 48,235,141 km (0.087 R)
• M73: 48,520,873 km (0.094 R)
• M74: 48,616,166 km (0.108 R)
• M75: 50,439,316 km (0.053 R)
• M76: 52,578,116 km (0.058 R)
• M77: 54,349,954 km (0.099 R)
• M78: 55,442,317 km (0.118 R)
• M79: 55,641,731 km (0.055 R)
• M80: 57,044,211 km (0.081 R)
• M81: 57,245,420 km (0.071 R)
• M82: 58,966,095 km (0.089 R)
• M83: 59,883,728 km (0.082 R)
• M84: 60,088,378 km (0.072 R)
• M85: 60,190,703 km (0.089 R)
• M86: 61,526,911 km (0.088 R)
• M87: 61,733,357 km (0.084 R)
• M88: 62,043,473 km (0.116 R)
• M89: 63,080,785 km (0.12 R)
• M90: 63,705,954 km (0.047 R)
• M91: 63,810,373 km (0.101 R)
• M92: 65,910,129 km (0.051 R)
• M93: 72,779,813 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit