🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 45.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 266 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.57 AU - 0.65 AU

Year: 303 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 11.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.68 AU - 0.76 AU

Year: 388 Days

Day: 10.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,113,164 km

• M1: 147,354 km (0.114 R)
• M2: 233,971 km (0.081 R)
• M3: 308,022 km (0.098 R)
• M4: 395,986 km (0.12 R)
• M5: 469,588 km (0.051 R)
• M6: 571,763 km (0.115 R)
• M7: 782,846 km (0.106 R)
• M8: 891,753 km (0.11 R)
• M9: 1,002,755 km (0.081 R)
• M10: 1,193,641 km (0.04 R)
• M11: 1,278,164 km (0.082 R)
• M12: 1,364,931 km (0.066 R)
• M13: 1,465,910 km (0.062 R)
• M14: 1,544,598 km (0.104 R)
• M15: 1,658,891 km (0.065 R)
• M16: 1,732,343 km (0.105 R)
• M17: 1,829,133 km (0.079 R)
• M18: 2,009,847 km (0.096 R)
• M19: 2,088,536 km (0.084 R)
• M20: 2,173,059 km (0.086 R)
• M21: 2,302,012 km (0.109 R)
• M22: 2,389,527 km (0.079 R)
• M23: 2,527,755 km (0.077 R)
• M24: 2,663,740 km (0.098 R)
• M25: 2,755,742 km (0.078 R)
• M26: 2,833,234 km (0.055 R)
• M27: 2,916,710 km (0.086 R)
• M28: 3,048,954 km (0.098 R)
• M29: 3,129,288 km (0.096 R)
• M30: 3,221,141 km (0.091 R)
• M31: 3,363,409 km (0.096 R)
• M32: 3,468,726 km (0.108 R)
• M33: 3,631,638 km (0.118 R)
• M34: 3,705,539 km (0.083 R)
• M35: 3,982,744 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 9.3

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.63 AU - 2.49 AU

Year: 1880 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,113,164 km

• M1: 125,513 km (0.089 R)
• M2: 255,812 km (0.098 R)
• M3: 395,238 km (0.082 R)
• M4: 563,685 km (0.12 R)
• M5: 625,469 km (0.087 R)
• M6: 817,104 km (0.072 R)
• M7: 1,165,367 km (0.108 R)
• M8: 1,319,453 km (0.077 R)
• M9: 1,579,903 km (0.098 R)
• M10: 1,647,671 km (0.098 R)
• M11: 1,904,680 km (0.111 R)
• M12: 1,989,203 km (0.068 R)
• M13: 2,099,756 km (0.052 R)
• M14: 2,496,340 km (0.106 R)
• M15: 2,764,718 km (0.106 R)
• M16: 3,028,310 km (0.073 R)
• M17: 3,113,281 km (0.046 R)
• M18: 3,520,337 km (0.114 R)
• M19: 3,685,044 km (0.079 R)
• M20: 3,760,741 km (0.038 R)
• M21: 4,037,497 km (0.047 R)
• M22: 4,146,853 km (0.096 R)
• M23: 4,241,548 km (0.116 R)
• M24: 4,465,048 km (0.118 R)
• M25: 4,545,830 km (0.082 R)
• M26: 4,807,627 km (0.096 R)
• M27: 4,890,504 km (0.114 R)
• M28: 5,192,692 km (0.109 R)
• M29: 5,363,383 km (0.071 R)
• M30: 5,483,809 km (0.079 R)
• M31: 5,640,139 km (0.089 R)
• M32: 5,850,773 km (0.11 R)
• M33: 6,207,713 km (0.116 R)
• M34: 6,316,172 km (0.1 R)
• M35: 6,516,633 km (0.078 R)
• M36: 6,774,839 km (0.087 R)
• M37: 6,942,688 km (0.092 R)
• M38: 7,017,636 km (0.112 R)
• M39: 7,377,718 km (0.084 R)
• M40: 7,531,056 km (0.072 R)
• M41: 7,919,262 km (0.038 R)
• M42: 8,056,743 km (0.101 R)
• M43: 8,115,834 km (0.098 R)
• M44: 8,554,006 km (0.1 R)
• M45: 8,674,881 km (0.069 R)
• M46: 8,735,468 km (0.111 R)
• M47: 8,877,437 km (0.102 R)
• M48: 9,328,923 km (0.051 R)
• M49: 9,411,800 km (0.029 R)
• M50: 9,640,984 km (0.105 R)
• M51: 9,893,057 km (0.118 R)
• M52: 9,956,486 km (0.041 R)
• M53: 10,126,130 km (0.102 R)
• M54: 10,360,999 km (0.089 R)
• M55: 11,010,702 km (0.083 R)
• M56: 11,274,294 km (0.108 R)
• M57: 11,762,881 km (0.084 R)
• M58: 12,486,037 km (0.112 R)
• M59: 12,646,106 km (0.081 R)
• M60: 13,037,754 km (0.059 R)
• M61: 13,386,765 km (0.119 R)
• M62: 13,951,348 km (0.072 R)
• M63: 14,141,337 km (0.117 R)
• M64: 14,404,031 km (0.115 R)
• M65: 14,547,944 km (0.081 R)
• M66: 14,620,050 km (0.047 R)
• M67: 14,788,797 km (0.1 R)
• M68: 15,299,075 km (0.075 R)
• M69: 16,287,019 km (0.09 R)
• M70: 16,386,951 km (0.082 R)
• M71: 16,687,942 km (0.081 R)
• M72: 16,839,185 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 11.3

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.6 AU - 3.76 AU

Year: 3606 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,113,164 km

• M1: 141,370 km (0.109 R)
• M2: 303,085 km (0.113 R)
• M3: 396,285 km (0.088 R)
• M4: 502,649 km (0.103 R)
• M5: 683,662 km (0.055 R)
• M6: 1,060,649 km (0.108 R)
• M7: 1,245,103 km (0.09 R)
• M8: 1,586,635 km (0.049 R)
• M9: 1,676,693 km (0.115 R)
• M10: 1,862,194 km (0.103 R)
• M11: 2,005,808 km (0.105 R)
• M12: 2,169,917 km (0.082 R)
• M13: 2,270,447 km (0.051 R)
• M14: 2,459,090 km (0.059 R)
• M15: 2,617,364 km (0.054 R)
• M16: 2,962,786 km (0.109 R)
• M17: 3,093,684 km (0.101 R)
• M18: 3,188,379 km (0.095 R)
• M19: 3,284,122 km (0.053 R)
• M20: 3,537,690 km (0.079 R)
• M21: 3,757,151 km (0.098 R)
• M22: 4,315,151 km (0.12 R)
• M23: 4,679,870 km (0.067 R)
• M24: 4,921,321 km (0.107 R)
• M25: 5,121,932 km (0.047 R)
• M26: 5,393,602 km (0.105 R)
• M27: 5,531,232 km (0.066 R)
• M28: 6,141,142 km (0.042 R)
• M29: 6,624,942 km (0.118 R)
• M30: 6,747,762 km (0.092 R)
• M31: 6,945,979 km (0.04 R)
• M32: 7,272,252 km (0.059 R)
• M33: 7,603,461 km (0.108 R)
• M34: 7,784,026 km (0.113 R)
• M35: 7,913,727 km (0.112 R)
• M36: 8,096,686 km (0.065 R)
• M37: 8,307,319 km (0.114 R)
• M38: 8,386,905 km (0.117 R)
• M39: 8,493,270 km (0.058 R)
• M40: 8,573,454 km (0.097 R)
• M41: 8,842,281 km (0.108 R)
• M42: 9,581,893 km (0.106 R)
• M43: 9,721,169 km (0.091 R)
• M44: 10,227,857 km (0.097 R)
• M45: 10,370,124 km (0.096 R)
• M46: 10,455,694 km (0.085 R)
• M47: 11,091,336 km (0.112 R)
• M48: 11,354,927 km (0.055 R)
• M49: 11,828,704 km (0.101 R)
• M50: 12,795,704 km (0.079 R)
• M51: 13,195,879 km (0.12 R)
• M52: 13,381,978 km (0.028 R)
• M53: 13,537,710 km (0.066 R)
• M54: 14,580,556 km (0.041 R)
• M55: 14,837,117 km (0.065 R)
• M56: 14,933,907 km (0.088 R)
• M57: 15,322,562 km (0.069 R)
• M58: 15,846,005 km (0.092 R)
• M59: 16,010,862 km (0.113 R)
• M60: 16,209,378 km (0.111 R)
• M61: 16,442,003 km (0.105 R)
• M62: 17,045,331 km (0.114 R)
• M63: 18,204,714 km (0.101 R)
• M64: 18,377,350 km (0.117 R)
• M65: 18,828,687 km (0.075 R)
• M66: 18,933,406 km (0.088 R)
• M67: 19,813,340 km (0.053 R)
• M68: 19,955,458 km (0.049 R)
• M69: 20,169,084 km (0.048 R)
• M70: 20,598,879 km (0.058 R)
• M71: 21,103,921 km (0.116 R)
• M72: 22,680,832 km (0.063 R)
• M73: 22,903,883 km (0.116 R)
• M74: 23,127,681 km (0.099 R)
• M75: 24,943,949 km (0.039 R)
• M76: 25,791,720 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 9.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.87 AU - 4.49 AU

Year: 4489 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,113,164 km

• M1: 146,905 km (0.068 R)
• M2: 572,361 km (0.096 R)
• M3: 660,026 km (0.046 R)
• M4: 868,565 km (0.069 R)
• M5: 1,039,256 km (0.073 R)
• M6: 1,138,889 km (0.12 R)
• M7: 1,200,373 km (0.06 R)
• M8: 1,263,055 km (0.047 R)
• M9: 1,391,709 km (0.106 R)
• M10: 1,558,959 km (0.1 R)
• M11: 1,756,578 km (0.085 R)
• M12: 1,840,353 km (0.119 R)
• M13: 2,807,054 km (0.064 R)
• M14: 2,905,639 km (0.067 R)
• M15: 3,282,177 km (0.11 R)
• M16: 3,506,574 km (0.105 R)
• M17: 4,113,193 km (0.062 R)
• M18: 4,241,848 km (0.069 R)
• M19: 4,486,440 km (0.095 R)
• M20: 4,652,045 km (0.115 R)
• M21: 4,752,425 km (0.088 R)
• M22: 5,178,480 km (0.086 R)
• M23: 5,299,953 km (0.1 R)
• M24: 5,404,971 km (0.119 R)
• M25: 5,652,406 km (0.118 R)
• M26: 6,679,395 km (0.111 R)
• M27: 6,811,789 km (0.104 R)
• M28: 7,040,824 km (0.065 R)
• M29: 8,203,648 km (0.029 R)
• M30: 8,467,838 km (0.119 R)
• M31: 8,549,818 km (0.049 R)
• M32: 8,611,302 km (0.029 R)
• M33: 8,942,213 km (0.104 R)
• M34: 9,510,086 km (0.097 R)
• M35: 9,595,207 km (0.093 R)
• M36: 9,659,235 km (0.117 R)
• M37: 10,241,620 km (0.106 R)
• M38: 10,769,102 km (0.076 R)
• M39: 10,969,114 km (0.115 R)
• M40: 11,395,468 km (0.092 R)
• M41: 12,241,295 km (0.094 R)
• M42: 12,636,682 km (0.102 R)
• M43: 12,730,480 km (0.119 R)
• M44: 12,894,888 km (0.077 R)
• M45: 13,249,584 km (0.113 R)
• M46: 14,187,114 km (0.025 R)
• M47: 14,602,398 km (0.111 R)
• M48: 14,873,320 km (0.089 R)
• M49: 14,972,204 km (0.055 R)
• M50: 15,998,744 km (0.032 R)
• M51: 16,100,172 km (0.03 R)
• M52: 16,201,749 km (0.092 R)
• M53: 16,303,475 km (0.025 R)
• M54: 16,841,429 km (0.099 R)
• M55: 17,099,635 km (0.096 R)
• M56: 17,203,306 km (0.091 R)
• M57: 17,385,217 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 11

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.39 AU - 4.55 AU

Year: 5029 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,113,164 km

• M1: 165,006 km (0.101 R)
• M2: 237,113 km (0.106 R)
• M3: 451,636 km (0.084 R)
• M4: 695,929 km (0.072 R)
• M5: 787,184 km (0.088 R)
• M6: 1,027,139 km (0.11 R)
• M7: 1,389,465 km (0.106 R)
• M8: 1,490,444 km (0.062 R)
• M9: 1,864,139 km (0.111 R)
• M10: 1,995,336 km (0.027 R)
• M11: 2,571,587 km (0.115 R)
• M12: 2,655,063 km (0.112 R)
• M13: 2,803,464 km (0.09 R)
• M14: 3,310,302 km (0.093 R)
• M15: 3,821,777 km (0.029 R)
• M16: 4,014,010 km (0.08 R)
• M17: 4,086,864 km (0.066 R)
• M18: 4,160,317 km (0.106 R)
• M19: 4,458,316 km (0.087 R)
• M20: 4,660,871 km (0.069 R)
• M21: 4,763,196 km (0.101 R)
• M22: 5,048,779 km (0.05 R)
• M23: 5,260,160 km (0.101 R)
• M24: 5,393,602 km (0.071 R)
• M25: 5,528,240 km (0.109 R)
• M26: 5,664,075 km (0.099 R)
• M27: 6,877,313 km (0.042 R)
• M28: 7,052,941 km (0.063 R)
• M29: 7,259,685 km (0.081 R)
• M30: 7,558,582 km (0.045 R)
• M31: 7,953,072 km (0.096 R)
• M32: 8,137,526 km (0.087 R)
• M33: 8,261,243 km (0.052 R)
• M34: 8,857,391 km (0.119 R)
• M35: 8,984,699 km (0.106 R)
• M36: 9,080,591 km (0.08 R)
• M37: 9,273,422 km (0.058 R)
• M38: 9,991,941 km (0.097 R)
• M39: 10,728,411 km (0.096 R)
• M40: 11,137,561 km (0.117 R)
• M41: 11,309,449 km (0.097 R)
• M42: 11,656,068 km (0.115 R)
• M43: 11,900,810 km (0.092 R)
• M44: 11,970,971 km (0.11 R)
• M45: 12,573,551 km (0.101 R)
• M46: 13,041,045 km (0.116 R)
• M47: 14,215,986 km (0.091 R)
• M48: 14,702,928 km (0.051 R)
• M49: 15,119,258 km (0.09 R)
• M50: 15,577,925 km (0.087 R)
• M51: 15,770,308 km (0.078 R)
• M52: 16,002,335 km (0.062 R)
• M53: 17,139,578 km (0.099 R)
• M54: 18,302,701 km (0.086 R)
• M55: 19,615,572 km (0.088 R)
• M56: 19,906,839 km (0.114 R)
• M57: 20,620,122 km (0.103 R)
• M58: 20,831,503 km (0.115 R)
• M59: 21,641,277 km (0.064 R)
• M60: 22,071,670 km (0.118 R)
• M61: 22,548,289 km (0.091 R)
• M62: 23,998,790 km (0.112 R)
• M63: 24,354,833 km (0.078 R)
• M64: 25,343,226 km (0.104 R)
• M65: 26,024,644 km (0.099 R)
• M66: 27,127,479 km (0.063 R)
• M67: 27,359,207 km (0.105 R)
• M68: 27,777,931 km (0.044 R)
• M69: 29,711,932 km (0.091 R)
• M70: 29,998,711 km (0.114 R)
• M71: 32,423,095 km (0.114 R)
• M72: 32,964,938 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit