🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.95 AU - 0.99 AU

Year: 354 Days

Day: 46.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.99 AU - 1.45 AU

Year: 500 Days

Day: 26.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,733,685 km

• M1: 652,845 km (0.115 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 12.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.24 AU - 8.96 AU

Year: 8549 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,733,685 km

• M1: 299,046 km (0.089 R)
• M2: 420,669 km (0.048 R)
• M3: 544,686 km (0.081 R)
• M4: 776,263 km (0.106 R)
• M5: 1,220,868 km (0.118 R)
• M6: 1,307,336 km (0.081 R)
• M7: 1,426,117 km (0.101 R)
• M8: 1,707,061 km (0.115 R)
• M9: 1,938,190 km (0.109 R)
• M10: 2,092,276 km (0.111 R)
• M11: 2,963,384 km (0.1 R)
• M12: 3,082,165 km (0.051 R)
• M13: 3,304,168 km (0.079 R)
• M14: 3,448,081 km (0.04 R)
• M15: 3,678,761 km (0.109 R)
• M16: 4,001,593 km (0.109 R)
• M17: 4,111,249 km (0.098 R)
• M18: 4,537,303 km (0.085 R)
• M19: 4,907,109 km (0.064 R)
• M20: 5,262,853 km (0.1 R)
• M21: 5,651,508 km (0.034 R)
• M22: 5,774,927 km (0.098 R)
• M23: 5,949,358 km (0.054 R)
• M24: 6,431,362 km (0.118 R)
• M25: 6,742,226 km (0.095 R)
• M26: 7,352,137 km (0.088 R)
• M27: 7,595,682 km (0.037 R)
• M28: 7,869,446 km (0.047 R)
• M29: 8,007,525 km (0.059 R)
• M30: 8,454,823 km (0.119 R)
• M31: 8,795,756 km (0.098 R)
• M32: 9,083,284 km (0.067 R)
• M33: 9,697,233 km (0.117 R)
• M34: 10,114,013 km (0.063 R)
• M35: 10,385,084 km (0.079 R)
• M36: 10,506,408 km (0.093 R)
• M37: 10,597,663 km (0.093 R)
• M38: 10,689,217 km (0.083 R)
• M39: 11,337,275 km (0.082 R)
• M40: 11,524,721 km (0.069 R)
• M41: 11,618,818 km (0.076 R)
• M42: 12,253,113 km (0.044 R)
• M43: 13,192,737 km (0.094 R)
• M44: 13,654,695 km (0.115 R)
• M45: 13,754,327 km (0.039 R)
• M46: 14,323,697 km (0.097 R)
• M47: 14,424,975 km (0.046 R)
• M48: 14,730,304 km (0.1 R)
• M49: 14,866,737 km (0.077 R)
• M50: 15,903,151 km (0.066 R)
• M51: 16,465,340 km (0.059 R)
• M52: 16,571,555 km (0.076 R)
• M53: 17,537,059 km (0.03 R)
• M54: 17,754,126 km (0.111 R)
• M55: 17,899,385 km (0.086 R)
• M56: 18,374,059 km (0.107 R)
• M57: 18,594,567 km (0.092 R)
• M58: 18,742,070 km (0.097 R)
• M59: 18,926,973 km (0.117 R)
• M60: 19,112,474 km (0.097 R)
• M61: 19,710,118 km (0.064 R)
• M62: 20,427,888 km (0.049 R)
• M63: 20,847,361 km (0.085 R)
• M64: 21,578,745 km (0.113 R)
• M65: 22,083,937 km (0.067 R)
• M66: 22,711,051 km (0.056 R)
• M67: 24,385,051 km (0.044 R)
• M68: 24,506,226 km (0.104 R)
• M69: 24,667,941 km (0.033 R)
• M70: 25,277,702 km (0.057 R)
• M71: 25,974,828 km (0.101 R)
• M72: 26,057,256 km (0.082 R)
• M73: 26,636,798 km (0.07 R)
• M74: 27,304,304 km (0.104 R)
• M75: 27,808,599 km (0.111 R)
• M76: 28,061,868 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.4

Radius: 10.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.11 AU - 11.71 AU

Year: 11570 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,733,685 km

• M1: 135,984 km (0.077 R)
• M2: 218,862 km (0.039 R)
• M3: 295,755 km (0.064 R)
• M4: 554,410 km (0.061 R)
• M5: 963,261 km (0.061 R)
• M6: 1,359,545 km (0.094 R)
• M7: 1,430,305 km (0.119 R)
• M8: 1,576,014 km (0.106 R)
• M9: 2,042,609 km (0.083 R)
• M10: 2,849,839 km (0.091 R)
• M11: 3,003,626 km (0.084 R)
• M12: 3,287,563 km (0.093 R)
• M13: 3,384,203 km (0.099 R)
• M14: 3,780,039 km (0.057 R)
• M15: 4,437,073 km (0.094 R)
• M16: 4,544,035 km (0.118 R)
• M17: 4,906,960 km (0.115 R)
• M18: 5,017,812 km (0.112 R)
• M19: 5,545,593 km (0.083 R)
• M20: 6,572,283 km (0.099 R)
• M21: 6,653,814 km (0.114 R)
• M22: 6,817,624 km (0.039 R)
• M23: 7,149,282 km (0.037 R)
• M24: 7,401,654 km (0.113 R)
• M25: 7,486,326 km (0.057 R)
• M26: 7,656,868 km (0.108 R)
• M27: 7,742,587 km (0.105 R)
• M28: 8,617,436 km (0.099 R)
• M29: 8,796,205 km (0.084 R)
• M30: 9,248,440 km (0.065 R)
• M31: 9,385,621 km (0.108 R)
• M32: 9,801,204 km (0.101 R)
• M33: 10,175,647 km (0.102 R)
• M34: 10,650,321 km (0.118 R)
• M35: 10,987,066 km (0.093 R)
• M36: 11,327,102 km (0.084 R)
• M37: 11,818,980 km (0.077 R)
• M38: 11,967,979 km (0.027 R)
• M39: 12,067,611 km (0.094 R)
• M40: 12,569,961 km (0.067 R)
• M41: 13,491,484 km (0.105 R)
• M42: 13,751,335 km (0.118 R)
• M43: 15,075,277 km (0.086 R)
• M44: 16,053,497 km (0.074 R)
• M45: 16,550,312 km (0.041 R)
• M46: 16,772,764 km (0.106 R)
• M47: 18,070,974 km (0.094 R)
• M48: 18,185,416 km (0.062 R)
• M49: 18,414,899 km (0.094 R)
• M50: 19,401,198 km (0.041 R)
• M51: 21,062,931 km (0.112 R)
• M52: 24,457,606 km (0.119 R)
• M53: 24,774,455 km (0.103 R)
• M54: 26,835,016 km (0.088 R)
• M55: 26,900,240 km (0.103 R)
• M56: 27,030,989 km (0.084 R)
• M57: 29,016,901 km (0.092 R)
• M58: 29,891,899 km (0.11 R)
• M59: 30,095,052 km (0.09 R)
• M60: 31,255,034 km (0.06 R)
• M61: 31,461,330 km (0.113 R)
• M62: 31,598,960 km (0.035 R)
• M63: 31,667,924 km (0.07 R)
• M64: 32,568,803 km (0.106 R)
• M65: 32,777,791 km (0.053 R)
• M66: 33,057,389 km (0.099 R)
• M67: 34,466,452 km (0.117 R)
• M68: 35,679,691 km (0.075 R)
• M69: 35,823,305 km (0.105 R)
• M70: 36,689,327 km (0.112 R)
• M71: 37,854,544 km (0.064 R)
• M72: 39,031,880 km (0.099 R)
• M73: 40,221,332 km (0.066 R)
• M74: 40,820,472 km (0.119 R)
• M75: 41,045,916 km (0.066 R)
• M76: 41,573,547 km (0.041 R)
• M77: 41,876,184 km (0.047 R)
• M78: 42,179,419 km (0.105 R)
• M79: 44,554,285 km (0.053 R)
• M80: 44,631,627 km (0.098 R)
• M81: 45,407,442 km (0.063 R)
• M82: 45,641,114 km (0.111 R)
• M83: 45,796,995 km (0.059 R)
• M84: 47,999,075 km (0.106 R)
• M85: 48,714,153 km (0.118 R)
• M86: 50,074,446 km (0.077 R)
• M87: 50,557,648 km (0.098 R)
• M88: 53,242,181 km (0.119 R)
• M89: 54,312,405 km (0.111 R)
• M90: 54,394,983 km (0.052 R)
• M91: 55,472,985 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 6.9

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.04 AU - 21.22 AU

Year: 26293 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,733,685 km

• M1: 128,804 km (0.113 R)
• M2: 207,642 km (0.056 R)
• M3: 496,815 km (0.098 R)
• M4: 1,447,509 km (0.096 R)
• M5: 1,838,558 km (0.111 R)
• M6: 2,065,348 km (0.051 R)
• M7: 2,341,356 km (0.1 R)
• M8: 2,841,612 km (0.085 R)
• M9: 4,180,363 km (0.113 R)
• M10: 4,378,430 km (0.066 R)
• M11: 4,732,529 km (0.043 R)
• M12: 5,043,393 km (0.111 R)
• M13: 5,522,106 km (0.063 R)
• M14: 5,959,830 km (0.117 R)
• M15: 6,408,623 km (0.037 R)
• M16: 6,465,470 km (0.088 R)
• M17: 6,694,654 km (0.058 R)
• M18: 6,752,399 km (0.12 R)
• M19: 6,810,293 km (0.114 R)
• M20: 7,279,283 km (0.104 R)
• M21: 7,577,880 km (0.097 R)
• M22: 7,638,018 km (0.107 R)
• M23: 7,819,481 km (0.108 R)
• M24: 9,386,518 km (0.06 R)
• M25: 10,172,206 km (0.116 R)
• M26: 10,305,199 km (0.087 R)
• M27: 10,438,790 km (0.087 R)
• M28: 11,597,425 km (0.048 R)
• M29: 12,581,779 km (0.106 R)
• M30: 12,724,496 km (0.055 R)
• M31: 13,960,025 km (0.088 R)
• M32: 15,922,449 km (0.073 R)
• M33: 17,489,637 km (0.108 R)
• M34: 17,569,372 km (0.102 R)
• M35: 18,615,809 km (0.079 R)
• M36: 19,105,593 km (0.087 R)
• M37: 19,434,409 km (0.064 R)
• M38: 20,432,227 km (0.102 R)
• M39: 20,516,151 km (0.12 R)
• M40: 20,600,076 km (0.064 R)
• M41: 20,768,523 km (0.088 R)
• M42: 21,531,921 km (0.066 R)
• M43: 23,788,305 km (0.104 R)
• M44: 24,586,709 km (0.091 R)
• M45: 25,034,007 km (0.118 R)
• M46: 25,393,790 km (0.116 R)
• M47: 26,575,015 km (0.049 R)
• M48: 27,310,886 km (0.093 R)
• M49: 27,495,939 km (0.1 R)
• M50: 28,333,538 km (0.076 R)
• M51: 28,427,036 km (0.087 R)
• M52: 28,520,834 km (0.119 R)
• M53: 28,708,430 km (0.107 R)
• M54: 30,033,717 km (0.052 R)
• M55: 30,896,149 km (0.114 R)
• M56: 31,378,901 km (0.112 R)
• M57: 32,253,899 km (0.098 R)
• M58: 33,235,710 km (0.079 R)
• M59: 34,526,441 km (0.097 R)
• M60: 37,464,543 km (0.114 R)
• M61: 38,082,382 km (0.1 R)
• M62: 38,392,498 km (0.12 R)
• M63: 38,807,333 km (0.119 R)
• M64: 40,481,633 km (0.057 R)
• M65: 40,692,715 km (0.107 R)
• M66: 43,684,074 km (0.108 R)
• M67: 44,442,835 km (0.066 R)
• M68: 46,634,892 km (0.112 R)
• M69: 46,855,998 km (0.067 R)
• M70: 49,649,439 km (0.078 R)
• M71: 51,237,271 km (0.046 R)
• M72: 51,922,878 km (0.055 R)
• M73: 53,765,774 km (0.067 R)
• M74: 53,997,651 km (0.059 R)
• M75: 55,982,066 km (0.117 R)
• M76: 57,515,594 km (0.03 R)
• M77: 59,182,414 km (0.1 R)
• M78: 59,781,553 km (0.114 R)
• M79: 63,296,205 km (0.071 R)
• M80: 64,277,418 km (0.115 R)
• M81: 66,752,515 km (0.08 R)
• M82: 68,127,020 km (0.113 R)
• M83: 70,396,420 km (0.119 R)
• M84: 72,306,336 km (0.108 R)
• M85: 74,233,306 km (0.056 R)
• M86: 75,267,925 km (0.104 R)
• M87: 75,787,029 km (0.1 R)
• M88: 76,307,331 km (0.056 R)
• M89: 78,926,490 km (0.078 R)
• M90: 79,189,932 km (0.069 R)
• M91: 79,717,863 km (0.065 R)
• M92: 84,656,537 km (0.038 R)
• M93: 87,912,535 km (0.078 R)
• M94: 92,178,318 km (0.067 R)
• M95: 92,594,799 km (0.035 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 17,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit