🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.64 AU

Year: 164 Days

Day: 32.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.92 AU - 0.92 AU

Year: 312 Days

Day: 34.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.4 AU - 3.58 AU

Year: 1826 Days

Day: 45.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,439,482 km

• M1: 138,677 km (0.117 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 10.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.31 AU - 7.45 AU

Year: 6372 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,439,482 km

• M1: 132,993 km (0.089 R)
• M2: 260,151 km (0.079 R)
• M3: 368,759 km (0.08 R)
• M4: 468,241 km (0.112 R)
• M5: 547,379 km (0.12 R)
• M6: 621,280 km (0.088 R)
• M7: 710,291 km (0.11 R)
• M8: 828,323 km (0.1 R)
• M9: 915,240 km (0.081 R)
• M10: 1,442,423 km (0.034 R)
• M11: 1,642,585 km (0.12 R)
• M12: 2,243,519 km (0.105 R)
• M13: 2,755,294 km (0.09 R)
• M14: 2,888,884 km (0.079 R)
• M15: 3,444,940 km (0.087 R)
• M16: 3,630,740 km (0.118 R)
• M17: 4,496,314 km (0.059 R)
• M18: 4,608,961 km (0.038 R)
• M19: 4,860,136 km (0.041 R)
• M20: 5,328,078 km (0.119 R)
• M21: 6,408,324 km (0.088 R)
• M22: 6,611,927 km (0.048 R)
• M23: 6,688,820 km (0.113 R)
• M24: 6,817,624 km (0.057 R)
• M25: 6,921,295 km (0.074 R)
• M26: 6,999,385 km (0.115 R)
• M27: 7,104,104 km (0.097 R)
• M28: 7,182,792 km (0.065 R)
• M29: 7,554,393 km (0.065 R)
• M30: 7,715,660 km (0.088 R)
• M31: 7,905,051 km (0.072 R)
• M32: 8,510,772 km (0.098 R)
• M33: 9,102,881 km (0.106 R)
• M34: 9,331,915 km (0.084 R)
• M35: 9,708,154 km (0.091 R)
• M36: 10,089,479 km (0.031 R)
• M37: 10,386,281 km (0.111 R)
• M38: 10,715,845 km (0.086 R)
• M39: 12,606,014 km (0.036 R)
• M40: 13,475,028 km (0.091 R)
• M41: 14,296,919 km (0.108 R)
• M42: 14,932,411 km (0.085 R)
• M43: 14,999,879 km (0.056 R)
• M44: 15,067,348 km (0.091 R)
• M45: 15,954,613 km (0.105 R)
• M46: 16,127,249 km (0.081 R)
• M47: 16,196,363 km (0.101 R)
• M48: 16,718,609 km (0.031 R)
• M49: 16,893,788 km (0.078 R)
• M50: 17,069,715 km (0.093 R)
• M51: 17,175,481 km (0.118 R)
• M52: 17,246,241 km (0.092 R)
• M53: 17,317,001 km (0.105 R)
• M54: 17,494,424 km (0.066 R)
• M55: 17,779,408 km (0.071 R)
• M56: 18,209,801 km (0.118 R)
• M57: 18,354,163 km (0.093 R)
• M58: 18,462,472 km (0.038 R)
• M59: 18,934,902 km (0.117 R)
• M60: 19,227,515 km (0.101 R)
• M61: 19,743,329 km (0.115 R)
• M62: 19,891,580 km (0.104 R)
• M63: 20,450,627 km (0.059 R)
• M64: 20,788,569 km (0.061 R)
• M65: 21,508,135 km (0.108 R)
• M66: 21,698,722 km (0.118 R)
• M67: 22,583,145 km (0.11 R)
• M68: 22,738,278 km (0.026 R)
• M69: 23,283,562 km (0.084 R)
• M70: 24,030,654 km (0.081 R)
• M71: 24,546,318 km (0.091 R)
• M72: 25,750,281 km (0.049 R)
• M73: 26,115,151 km (0.097 R)
• M74: 26,237,223 km (0.046 R)
• M75: 26,727,156 km (0.059 R)
• M76: 26,932,254 km (0.062 R)
• M77: 27,343,948 km (0.088 R)
• M78: 27,591,981 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 9.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.66 AU - 14.28 AU

Year: 14623 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,439,482 km

• M1: 165,156 km (0.093 R)
• M2: 400,324 km (0.079 R)
• M3: 550,520 km (0.112 R)
• M4: 639,082 km (0.094 R)
• M5: 794,365 km (0.074 R)
• M6: 857,495 km (0.066 R)
• M7: 1,200,523 km (0.063 R)
• M8: 1,457,682 km (0.074 R)
• M9: 1,520,812 km (0.037 R)
• M10: 1,867,580 km (0.091 R)
• M11: 2,148,375 km (0.067 R)
• M12: 2,672,416 km (0.12 R)
• M13: 3,029,806 km (0.101 R)
• M14: 3,152,326 km (0.11 R)
• M15: 3,297,436 km (0.09 R)
• M16: 3,594,388 km (0.112 R)
• M17: 3,746,230 km (0.114 R)
• M18: 4,078,487 km (0.092 R)
• M19: 4,214,172 km (0.106 R)
• M20: 4,351,353 km (0.109 R)
• M21: 4,630,204 km (0.096 R)
• M22: 4,890,953 km (0.085 R)
• M23: 5,551,278 km (0.103 R)
• M24: 6,291,638 km (0.106 R)
• M25: 7,008,660 km (0.07 R)
• M26: 7,090,041 km (0.096 R)
• M27: 7,891,886 km (0.046 R)
• M28: 8,061,530 km (0.106 R)
• M29: 8,203,648 km (0.059 R)
• M30: 8,519,449 km (0.091 R)
• M31: 9,044,837 km (0.076 R)
• M32: 9,490,639 km (0.115 R)
• M33: 9,580,696 km (0.069 R)
• M34: 9,913,252 km (0.095 R)
• M35: 10,126,878 km (0.069 R)
• M36: 10,621,000 km (0.104 R)
• M37: 10,683,233 km (0.041 R)
• M38: 10,839,563 km (0.033 R)
• M39: 10,933,660 km (0.094 R)
• M40: 10,996,640 km (0.032 R)
• M41: 11,091,186 km (0.119 R)
• M42: 11,987,277 km (0.096 R)
• M43: 12,117,278 km (0.046 R)
• M44: 12,280,190 km (0.114 R)
• M45: 12,444,000 km (0.042 R)
• M46: 12,873,346 km (0.097 R)
• M47: 13,441,967 km (0.081 R)
• M48: 13,576,904 km (0.081 R)
• M49: 13,780,357 km (0.081 R)
• M50: 14,638,451 km (0.053 R)
• M51: 14,881,847 km (0.06 R)
• M52: 14,951,559 km (0.044 R)
• M53: 15,021,571 km (0.074 R)
• M54: 15,407,833 km (0.1 R)
• M55: 15,655,567 km (0.1 R)
• M56: 16,082,968 km (0.074 R)
• M57: 16,190,529 km (0.067 R)
• M58: 16,370,196 km (0.098 R)
• M59: 16,514,408 km (0.101 R)
• M60: 16,985,941 km (0.082 R)
• M61: 17,058,944 km (0.079 R)
• M62: 17,131,948 km (0.105 R)
• M63: 17,315,056 km (0.095 R)
• M64: 18,091,170 km (0.109 R)
• M65: 18,464,865 km (0.061 R)
• M66: 18,652,611 km (0.118 R)
• M67: 20,370,592 km (0.071 R)
• M68: 21,504,544 km (0.1 R)
• M69: 21,820,794 km (0.117 R)
• M70: 21,900,231 km (0.049 R)
• M71: 22,578,507 km (0.114 R)
• M72: 23,751,355 km (0.069 R)
• M73: 23,833,035 km (0.073 R)
• M74: 24,078,376 km (0.114 R)
• M75: 24,737,055 km (0.112 R)
• M76: 24,861,072 km (0.119 R)
• M77: 25,318,093 km (0.103 R)
• M78: 25,443,157 km (0.08 R)
• M79: 25,568,520 km (0.094 R)
• M80: 25,945,656 km (0.107 R)
• M81: 26,875,557 km (0.114 R)
• M82: 28,031,499 km (0.093 R)
• M83: 28,463,688 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.8

Radius: 4.7

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.13 AU - 15.35 AU

Year: 17984 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,439,482 km

• M1: 211,831 km (0.084 R)
• M2: 673,190 km (0.112 R)
• M3: 817,552 km (0.066 R)
• M4: 1,011,581 km (0.07 R)
• M5: 1,093,261 km (0.034 R)
• M6: 1,219,821 km (0.106 R)
• M7: 1,418,786 km (0.066 R)
• M8: 1,533,677 km (0.09 R)
• M9: 1,675,646 km (0.081 R)
• M10: 2,474,648 km (0.059 R)
• M11: 2,529,700 km (0.1 R)
• M12: 2,754,396 km (0.08 R)
• M13: 3,103,109 km (0.045 R)
• M14: 3,621,016 km (0.062 R)
• M15: 4,976,224 km (0.105 R)
• M16: 5,151,253 km (0.114 R)
• M17: 5,834,616 km (0.073 R)
• M18: 5,945,019 km (0.101 R)
• M19: 6,469,809 km (0.098 R)
• M20: 7,284,369 km (0.063 R)
• M21: 7,967,134 km (0.07 R)
• M22: 8,007,974 km (0.08 R)
• M23: 8,336,940 km (0.102 R)
• M24: 8,544,731 km (0.099 R)
• M25: 8,712,281 km (0.116 R)
• M26: 10,179,088 km (0.057 R)
• M27: 10,223,369 km (0.048 R)
• M28: 10,267,799 km (0.068 R)
• M29: 10,401,241 km (0.107 R)
• M30: 10,669,769 km (0.03 R)
• M31: 10,714,798 km (0.092 R)
• M32: 10,805,005 km (0.101 R)
• M33: 11,259,633 km (0.119 R)
• M34: 11,535,492 km (0.102 R)
• M35: 12,376,232 km (0.085 R)
• M36: 12,660,767 km (0.079 R)
• M37: 13,043,738 km (0.104 R)
• M38: 13,333,359 km (0.111 R)
• M39: 13,869,817 km (0.06 R)
• M40: 14,115,905 km (0.1 R)
• M41: 14,813,032 km (0.074 R)
• M42: 14,913,412 km (0.112 R)
• M43: 16,085,212 km (0.029 R)
• M44: 17,498,014 km (0.077 R)
• M45: 18,570,032 km (0.06 R)
• M46: 18,678,341 km (0.032 R)
• M47: 18,841,253 km (0.065 R)
• M48: 19,939,601 km (0.118 R)
• M49: 21,171,390 km (0.075 R)
• M50: 21,227,938 km (0.073 R)
• M51: 22,832,525 km (0.077 R)
• M52: 22,890,569 km (0.099 R)
• M53: 23,181,387 km (0.097 R)
• M54: 23,766,763 km (0.097 R)
• M55: 24,356,927 km (0.105 R)
• M56: 24,653,879 km (0.078 R)
• M57: 25,191,384 km (0.115 R)
• M58: 25,974,529 km (0.046 R)
• M59: 26,704,566 km (0.054 R)
• M60: 27,688,322 km (0.069 R)
• M61: 27,936,206 km (0.116 R)
• M62: 28,246,920 km (0.107 R)
• M63: 29,881,427 km (0.083 R)
• M64: 29,944,856 km (0.085 R)
• M65: 30,646,021 km (0.107 R)
• M66: 30,902,432 km (0.112 R)
• M67: 31,030,787 km (0.068 R)
• M68: 31,288,245 km (0.08 R)
• M69: 31,481,675 km (0.07 R)
• M70: 31,610,928 km (0.062 R)
• M71: 31,805,106 km (0.115 R)
• M72: 32,390,033 km (0.106 R)
• M73: 32,585,707 km (0.114 R)
• M74: 34,365,174 km (0.101 R)
• M75: 34,564,738 km (0.089 R)
• M76: 35,434,350 km (0.108 R)
• M77: 36,650,282 km (0.03 R)
• M78: 36,922,400 km (0.068 R)
• M79: 37,126,751 km (0.103 R)
• M80: 37,468,432 km (0.089 R)
• M81: 38,430,646 km (0.094 R)
• M82: 38,499,610 km (0.111 R)
• M83: 40,449,319 km (0.104 R)
• M84: 41,224,087 km (0.106 R)
• M85: 42,716,625 km (0.026 R)
• M86: 43,793,430 km (0.083 R)
• M87: 43,937,643 km (0.076 R)
• M88: 44,082,154 km (0.098 R)
• M89: 44,661,397 km (0.114 R)
• M90: 44,951,916 km (0.072 R)
• M91: 45,535,049 km (0.073 R)
• M92: 45,754,210 km (0.096 R)
• M93: 47,966,313 km (0.075 R)
• M94: 49,010,506 km (0.118 R)
• M95: 49,385,249 km (0.12 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit