🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.31 AU - 2.09 AU

Year: 989 Days

Day: 14.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,497,318 km

• M1: 633,547 km (0.048 R)
• M2: 660,774 km (0.093 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 13.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.5 AU - 6.16 AU

Year: 5491 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,497,318 km

• M1: 182,958 km (0.098 R)
• M2: 266,733 km (0.093 R)
• M3: 404,961 km (0.116 R)
• M4: 654,191 km (0.12 R)
• M5: 838,496 km (0.114 R)
• M6: 993,629 km (0.083 R)
• M7: 1,463,815 km (0.041 R)
• M8: 1,586,336 km (0.107 R)
• M9: 1,677,591 km (0.036 R)
• M10: 1,818,063 km (0.086 R)
• M11: 1,962,724 km (0.035 R)
• M12: 2,073,726 km (0.091 R)
• M13: 2,328,341 km (0.108 R)
• M14: 2,499,332 km (0.109 R)
• M15: 2,688,423 km (0.11 R)
• M16: 2,995,099 km (0.114 R)
• M17: 3,138,414 km (0.102 R)
• M18: 3,240,140 km (0.099 R)
• M19: 3,387,345 km (0.036 R)
• M20: 3,627,599 km (0.1 R)
• M21: 4,045,874 km (0.104 R)
• M22: 4,463,402 km (0.12 R)
• M23: 4,894,992 km (0.109 R)
• M24: 5,218,871 km (0.094 R)
• M25: 5,514,776 km (0.032 R)
• M26: 5,959,830 km (0.083 R)
• M27: 6,086,539 km (0.112 R)
• M28: 6,214,146 km (0.032 R)
• M29: 6,472,202 km (0.046 R)
• M30: 6,621,202 km (0.112 R)
• M31: 6,941,790 km (0.083 R)
• M32: 7,132,677 km (0.089 R)
• M33: 7,578,479 km (0.095 R)
• M34: 7,676,615 km (0.048 R)
• M35: 8,294,604 km (0.083 R)
• M36: 8,497,458 km (0.059 R)
• M37: 8,804,732 km (0.097 R)
• M38: 8,907,955 km (0.042 R)
• M39: 9,011,626 km (0.106 R)
• M40: 9,220,016 km (0.094 R)
• M41: 9,684,517 km (0.088 R)
• M42: 9,941,078 km (0.112 R)
• M43: 10,482,772 km (0.069 R)
• M44: 10,614,268 km (0.057 R)
• M45: 10,923,188 km (0.098 R)
• M46: 11,056,479 km (0.065 R)
• M47: 11,167,930 km (0.027 R)
• M48: 11,799,382 km (0.115 R)
• M49: 11,936,115 km (0.093 R)
• M50: 12,119,372 km (0.1 R)
• M51: 12,234,413 km (0.073 R)
• M52: 12,581,630 km (0.091 R)
• M53: 12,908,501 km (0.117 R)
• M54: 13,642,578 km (0.059 R)
• M55: 14,390,268 km (0.117 R)
• M56: 14,585,344 km (0.08 R)
• M57: 15,574,186 km (0.119 R)
• M58: 15,774,497 km (0.081 R)
• M59: 16,076,685 km (0.102 R)
• M60: 16,203,095 km (0.066 R)
• M61: 16,686,745 km (0.067 R)
• M62: 16,840,532 km (0.071 R)
• M63: 17,252,674 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 10.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.85 AU - 7.11 AU

Year: 6525 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,497,318 km

• M1: 136,583 km (0.107 R)
• M2: 276,606 km (0.073 R)
• M3: 459,415 km (0.044 R)
• M4: 534,364 km (0.073 R)
• M5: 951,293 km (0.099 R)
• M6: 1,574,218 km (0.101 R)
• M7: 2,343,899 km (0.061 R)
• M8: 2,522,669 km (0.077 R)
• M9: 2,914,915 km (0.115 R)
• M10: 3,304,467 km (0.078 R)
• M11: 3,596,183 km (0.091 R)
• M12: 3,710,626 km (0.115 R)
• M13: 3,779,889 km (0.079 R)
• M14: 4,252,768 km (0.096 R)
• M15: 4,669,698 km (0.101 R)
• M16: 4,946,454 km (0.097 R)
• M17: 7,435,164 km (0.095 R)
• M18: 7,877,525 km (0.105 R)
• M19: 8,116,881 km (0.116 R)
• M20: 8,207,238 km (0.116 R)
• M21: 8,358,781 km (0.097 R)
• M22: 8,541,739 km (0.054 R)
• M23: 8,726,044 km (0.078 R)
• M24: 8,911,545 km (0.085 R)
• M25: 9,349,867 km (0.114 R)
• M26: 9,507,992 km (0.075 R)
• M27: 9,891,411 km (0.027 R)
• M28: 10,739,482 km (0.106 R)
• M29: 11,005,167 km (0.104 R)
• M30: 11,986,230 km (0.118 R)
• M31: 12,679,168 km (0.083 R)
• M32: 13,101,183 km (0.101 R)
• M33: 13,959,127 km (0.113 R)
• M34: 14,577,714 km (0.105 R)
• M35: 15,728,720 km (0.098 R)
• M36: 16,068,457 km (0.092 R)
• M37: 16,601,624 km (0.043 R)
• M38: 17,490,235 km (0.078 R)
• M39: 17,685,460 km (0.045 R)
• M40: 17,802,895 km (0.09 R)
• M41: 18,433,749 km (0.101 R)
• M42: 18,513,185 km (0.116 R)
• M43: 19,961,592 km (0.063 R)
• M44: 20,781,837 km (0.079 R)
• M45: 21,487,789 km (0.088 R)
• M46: 21,613,152 km (0.094 R)
• M47: 22,032,924 km (0.118 R)
• M48: 22,497,725 km (0.083 R)
• M49: 23,094,022 km (0.102 R)
• M50: 24,738,701 km (0.094 R)
• M51: 26,019,109 km (0.097 R)
• M52: 26,108,269 km (0.068 R)
• M53: 26,376,199 km (0.037 R)
• M54: 26,824,693 km (0.084 R)
• M55: 27,095,017 km (0.106 R)
• M56: 27,683,984 km (0.038 R)
• M57: 27,820,417 km (0.088 R)
• M58: 27,911,522 km (0.111 R)
• M59: 29,290,216 km (0.088 R)
• M60: 29,382,967 km (0.118 R)
• M61: 30,832,271 km (0.084 R)
• M62: 30,973,790 km (0.048 R)
• M63: 31,494,391 km (0.085 R)
• M64: 31,636,958 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 14.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.58 AU - 7.42 AU

Year: 8264 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,497,318 km

• M1: 220,058 km (0.085 R)
• M2: 859,440 km (0.098 R)
• M3: 1,088,624 km (0.104 R)
• M4: 1,376,450 km (0.044 R)
• M5: 1,510,490 km (0.096 R)
• M6: 1,918,892 km (0.104 R)
• M7: 2,203,277 km (0.108 R)
• M8: 2,454,751 km (0.112 R)
• M9: 2,716,099 km (0.119 R)
• M10: 3,087,251 km (0.11 R)
• M11: 3,240,439 km (0.101 R)
• M12: 3,742,490 km (0.114 R)
• M13: 3,878,774 km (0.06 R)
• M14: 4,016,703 km (0.117 R)
• M15: 4,128,303 km (0.069 R)
• M16: 4,469,386 km (0.036 R)
• M17: 4,672,689 km (0.099 R)
• M18: 5,118,790 km (0.068 R)
• M19: 5,829,530 km (0.116 R)
• M20: 5,988,253 km (0.067 R)
• M21: 6,571,386 km (0.088 R)
• M22: 8,321,830 km (0.082 R)
• M23: 8,681,314 km (0.107 R)
• M24: 10,438,491 km (0.049 R)
• M25: 10,593,025 km (0.094 R)
• M26: 10,787,353 km (0.096 R)
• M27: 11,656,367 km (0.056 R)
• M28: 12,343,320 km (0.058 R)
• M29: 12,547,821 km (0.094 R)
• M30: 13,001,850 km (0.118 R)
• M31: 14,741,374 km (0.076 R)
• M32: 16,915,031 km (0.092 R)
• M33: 17,508,336 km (0.047 R)
• M34: 19,092,428 km (0.071 R)
• M35: 19,187,124 km (0.09 R)
• M36: 19,376,814 km (0.088 R)
• M37: 19,519,530 km (0.117 R)
• M38: 19,997,645 km (0.085 R)
• M39: 20,383,009 km (0.074 R)
• M40: 20,479,649 km (0.034 R)
• M41: 21,209,986 km (0.108 R)
• M42: 21,701,565 km (0.065 R)
• M43: 21,800,299 km (0.034 R)
• M44: 21,948,700 km (0.078 R)
• M45: 22,445,964 km (0.092 R)
• M46: 22,846,437 km (0.093 R)
• M47: 24,113,232 km (0.119 R)
• M48: 24,369,344 km (0.078 R)
• M49: 24,729,426 km (0.095 R)
• M50: 25,039,392 km (0.104 R)
• M51: 25,246,885 km (0.082 R)
• M52: 25,924,862 km (0.119 R)
• M53: 26,292,424 km (0.059 R)
• M54: 26,767,547 km (0.117 R)
• M55: 27,887,287 km (0.079 R)
• M56: 28,156,114 km (0.111 R)
• M57: 28,859,224 km (0.088 R)
• M58: 31,003,112 km (0.116 R)
• M59: 31,170,063 km (0.067 R)
• M60: 31,785,209 km (0.103 R)
• M61: 32,800,231 km (0.111 R)
• M62: 32,913,626 km (0.11 R)
• M63: 33,254,709 km (0.083 R)
• M64: 33,654,285 km (0.094 R)
• M65: 33,825,874 km (0.059 R)
• M66: 34,631,009 km (0.111 R)
• M67: 35,267,997 km (0.114 R)
• M68: 35,558,815 km (0.063 R)
• M69: 36,847,751 km (0.118 R)
• M70: 37,142,907 km (0.079 R)
• M71: 37,261,239 km (0.112 R)
• M72: 37,676,074 km (0.103 R)
• M73: 38,033,015 km (0.095 R)
• M74: 38,630,209 km (0.066 R)
• M75: 39,110,269 km (0.104 R)
• M76: 39,834,173 km (0.06 R)
• M77: 39,955,198 km (0.083 R)
• M78: 40,136,959 km (0.077 R)
• M79: 40,440,643 km (0.092 R)
• M80: 40,623,152 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.1

Radius: 5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.35 AU - 11.63 AU

Year: 15161 Days

Day: 16.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,497,318 km

• M1: 70,909 km (0.084 R)
• M2: 174,581 km (0.102 R)
• M3: 278,102 km (0.101 R)
• M4: 530,773 km (0.094 R)
• M5: 1,250,638 km (0.097 R)
• M6: 1,370,167 km (0.113 R)
• M7: 1,751,342 km (0.108 R)
• M8: 1,943,875 km (0.057 R)
• M9: 2,002,966 km (0.109 R)
• M10: 2,042,759 km (0.111 R)
• M11: 2,143,289 km (0.072 R)
• M12: 2,183,830 km (0.112 R)
• M13: 2,475,845 km (0.035 R)
• M14: 3,096,078 km (0.117 R)
• M15: 3,860,523 km (0.073 R)
• M16: 4,060,385 km (0.081 R)
• M17: 4,136,232 km (0.083 R)
• M18: 4,574,852 km (0.107 R)
• M19: 5,164,118 km (0.065 R)
• M20: 5,273,923 km (0.117 R)
• M21: 5,495,627 km (0.103 R)
• M22: 5,748,747 km (0.073 R)
• M23: 6,150,118 km (0.112 R)
• M24: 6,266,356 km (0.062 R)
• M25: 6,412,812 km (0.027 R)
• M26: 6,590,085 km (0.115 R)
• M27: 7,875,131 km (0.069 R)
• M28: 7,938,261 km (0.096 R)
• M29: 8,064,971 km (0.072 R)
• M30: 8,610,853 km (0.114 R)
• M31: 10,875,616 km (0.119 R)
• M32: 11,264,121 km (0.075 R)
• M33: 11,299,726 km (0.059 R)
• M34: 12,493,367 km (0.082 R)
• M35: 12,937,373 km (0.036 R)
• M36: 13,273,669 km (0.108 R)
• M37: 13,575,109 km (0.087 R)
• M38: 14,531,488 km (0.073 R)
• M39: 14,803,158 km (0.079 R)
• M40: 15,628,041 km (0.094 R)
• M41: 17,117,587 km (0.115 R)
• M42: 17,983,010 km (0.079 R)
• M43: 18,316,464 km (0.044 R)
• M44: 18,567,789 km (0.029 R)
• M45: 18,989,355 km (0.099 R)
• M46: 19,031,692 km (0.066 R)
• M47: 19,158,850 km (0.064 R)
• M48: 19,584,755 km (0.099 R)
• M49: 20,532,757 km (0.107 R)
• M50: 21,363,474 km (0.033 R)
• M51: 21,849,517 km (0.11 R)
• M52: 22,428,461 km (0.115 R)
• M53: 24,103,807 km (0.079 R)
• M54: 25,351,603 km (0.101 R)
• M55: 25,678,475 km (0.11 R)
• M56: 27,333,925 km (0.072 R)
• M57: 27,381,646 km (0.102 R)
• M58: 27,573,132 km (0.112 R)
• M59: 29,169,939 km (0.072 R)
• M60: 29,905,512 km (0.114 R)
• M61: 30,448,851 km (0.07 R)
• M62: 30,597,701 km (0.042 R)
• M63: 31,395,058 km (0.057 R)
• M64: 31,595,519 km (0.11 R)
• M65: 31,695,899 km (0.106 R)
• M66: 31,846,544 km (0.101 R)
• M67: 32,401,403 km (0.111 R)
• M68: 33,163,155 km (0.108 R)
• M69: 33,776,656 km (0.098 R)
• M70: 34,084,977 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit