🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.78 AU - 1.1 AU

Year: 317 Days

Day: 24.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.16 AU - 5.2 AU

Year: 2976 Days

Day: 12.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,512,362 km

• M1: 329,265 km (0.118 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 11.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.89 AU - 8.19 AU

Year: 7210 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,512,362 km

• M1: 155,133 km (0.09 R)
• M2: 228,885 km (0.098 R)
• M3: 413,040 km (0.053 R)
• M4: 499,208 km (0.102 R)
• M5: 580,739 km (0.087 R)
• M6: 680,521 km (0.089 R)
• M7: 972,536 km (0.071 R)
• M8: 1,157,289 km (0.109 R)
• M9: 1,237,773 km (0.058 R)
• M10: 1,320,351 km (0.118 R)
• M11: 1,439,281 km (0.085 R)
• M12: 1,561,951 km (0.106 R)
• M13: 1,706,613 km (0.118 R)
• M14: 1,799,363 km (0.1 R)
• M15: 2,495,891 km (0.104 R)
• M16: 2,840,564 km (0.119 R)
• M17: 2,973,706 km (0.053 R)
• M18: 3,339,174 km (0.088 R)
• M19: 3,432,822 km (0.033 R)
• M20: 3,598,876 km (0.084 R)
• M21: 4,676,579 km (0.087 R)
• M22: 6,046,447 km (0.07 R)
• M23: 6,247,656 km (0.108 R)
• M24: 6,480,281 km (0.109 R)
• M25: 8,442,705 km (0.113 R)
• M26: 8,635,687 km (0.102 R)
• M27: 8,764,939 km (0.057 R)
• M28: 9,189,947 km (0.059 R)
• M29: 9,322,042 km (0.093 R)
• M30: 10,094,116 km (0.063 R)
• M31: 10,333,174 km (0.062 R)
• M32: 10,505,062 km (0.111 R)
• M33: 10,712,554 km (0.076 R)
• M34: 10,851,680 km (0.092 R)
• M35: 11,061,566 km (0.039 R)
• M36: 13,121,080 km (0.077 R)
• M37: 13,195,430 km (0.109 R)
• M38: 13,909,161 km (0.092 R)
• M39: 15,178,649 km (0.091 R)
• M40: 16,045,419 km (0.034 R)
• M41: 16,364,511 km (0.1 R)
• M42: 17,334,653 km (0.086 R)
• M43: 17,744,402 km (0.053 R)
• M44: 18,615,211 km (0.111 R)
• M45: 18,824,648 km (0.094 R)
• M46: 19,926,137 km (0.037 R)
• M47: 20,312,249 km (0.078 R)
• M48: 21,179,169 km (0.112 R)
• M49: 21,705,155 km (0.11 R)
• M50: 22,457,632 km (0.058 R)
• M51: 22,769,993 km (0.091 R)
• M52: 24,216,155 km (0.088 R)
• M53: 25,552,364 km (0.108 R)
• M54: 25,971,836 km (0.102 R)
• M55: 26,629,019 km (0.095 R)
• M56: 26,723,416 km (0.111 R)
• M57: 27,911,821 km (0.037 R)
• M58: 28,103,606 km (0.106 R)
• M59: 28,536,542 km (0.057 R)
• M60: 28,681,502 km (0.113 R)
• M61: 29,068,961 km (0.085 R)
• M62: 29,360,676 km (0.109 R)
• M63: 30,685,366 km (0.117 R)
• M64: 30,982,467 km (0.116 R)
• M65: 31,081,650 km (0.089 R)
• M66: 31,579,363 km (0.084 R)
• M67: 32,129,883 km (0.106 R)
• M68: 33,902,767 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 11.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.27 AU - 11.17 AU

Year: 10553 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,512,362 km

• M1: 226,491 km (0.098 R)
• M2: 454,927 km (0.103 R)
• M3: 559,346 km (0.105 R)
• M4: 673,190 km (0.111 R)
• M5: 1,502,860 km (0.12 R)
• M6: 1,882,839 km (0.09 R)
• M7: 1,971,550 km (0.108 R)
• M8: 2,153,013 km (0.05 R)
• M9: 2,245,913 km (0.046 R)
• M10: 2,630,978 km (0.078 R)
• M11: 2,755,742 km (0.088 R)
• M12: 3,011,256 km (0.116 R)
• M13: 3,089,346 km (0.1 R)
• M14: 3,328,104 km (0.087 R)
• M15: 3,600,372 km (0.11 R)
• M16: 3,767,323 km (0.097 R)
• M17: 3,936,967 km (0.069 R)
• M18: 4,610,307 km (0.087 R)
• M19: 5,130,908 km (0.056 R)
• M20: 6,128,426 km (0.094 R)
• M21: 7,680,205 km (0.115 R)
• M22: 8,077,387 km (0.113 R)
• M23: 8,296,698 km (0.096 R)
• M24: 8,407,251 km (0.108 R)
• M25: 8,592,453 km (0.055 R)
• M26: 9,080,292 km (0.077 R)
• M27: 9,156,138 km (0.045 R)
• M28: 9,385,022 km (0.116 R)
• M29: 9,538,659 km (0.087 R)
• M30: 9,809,581 km (0.083 R)
• M31: 10,083,046 km (0.066 R)
• M32: 10,240,423 km (0.103 R)
• M33: 10,637,605 km (0.086 R)
• M34: 10,838,067 km (0.08 R)
• M35: 10,918,550 km (0.101 R)
• M36: 11,039,724 km (0.095 R)
• M37: 11,283,419 km (0.036 R)
• M38: 12,025,275 km (0.095 R)
• M39: 12,234,114 km (0.079 R)
• M40: 12,655,531 km (0.096 R)
• M41: 13,167,455 km (0.106 R)
• M42: 13,904,224 km (0.062 R)
• M43: 14,699,038 km (0.102 R)
• M44: 15,012,146 km (0.072 R)
• M45: 15,964,636 km (0.111 R)
• M46: 16,194,269 km (0.083 R)
• M47: 18,166,417 km (0.058 R)
• M48: 18,262,160 km (0.106 R)
• M49: 19,034,683 km (0.105 R)
• M50: 19,180,691 km (0.105 R)
• M51: 19,473,753 km (0.092 R)
• M52: 19,719,243 km (0.088 R)
• M53: 20,312,548 km (0.069 R)
• M54: 20,461,698 km (0.103 R)
• M55: 20,561,479 km (0.093 R)
• M56: 20,661,261 km (0.104 R)
• M57: 22,332,269 km (0.082 R)
• M58: 22,795,424 km (0.047 R)
• M59: 22,950,557 km (0.105 R)
• M60: 23,679,099 km (0.063 R)
• M61: 24,046,063 km (0.117 R)
• M62: 24,467,929 km (0.107 R)
• M63: 24,892,338 km (0.095 R)
• M64: 25,105,365 km (0.03 R)
• M65: 25,587,070 km (0.119 R)
• M66: 25,909,753 km (0.077 R)
• M67: 26,125,772 km (0.082 R)
• M68: 27,654,064 km (0.1 R)
• M69: 27,764,318 km (0.113 R)
• M70: 28,151,477 km (0.084 R)
• M71: 28,262,329 km (0.081 R)
• M72: 28,540,282 km (0.117 R)
• M73: 29,099,030 km (0.098 R)
• M74: 29,604,970 km (0.097 R)
• M75: 30,000,357 km (0.051 R)
• M76: 33,991,479 km (0.097 R)
• M77: 34,227,843 km (0.12 R)
• M78: 34,464,956 km (0.101 R)
• M79: 34,702,517 km (0.1 R)
• M80: 35,238,826 km (0.084 R)
• M81: 35,898,253 km (0.079 R)
• M82: 37,595,142 km (0.089 R)
• M83: 38,084,626 km (0.081 R)
• M84: 38,514,869 km (0.093 R)
• M85: 39,008,393 km (0.099 R)
• M86: 39,132,110 km (0.097 R)
• M87: 40,189,019 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 3.5

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 15.25 AU - 25.05 AU

Year: 31500 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,512,362 km

• M1: 296,653 km (0.089 R)
• M2: 462,706 km (0.099 R)
• M3: 629,358 km (0.1 R)
• M4: 680,222 km (0.061 R)
• M5: 869,313 km (0.095 R)
• M6: 1,458,280 km (0.094 R)
• M7: 1,700,479 km (0.07 R)
• M8: 2,144,336 km (0.065 R)
• M9: 2,299,918 km (0.087 R)
• M10: 2,540,172 km (0.114 R)
• M11: 5,293,221 km (0.108 R)
• M12: 5,769,541 km (0.097 R)
• M13: 6,990,260 km (0.085 R)
• M14: 7,278,385 km (0.041 R)
• M15: 7,747,674 km (0.098 R)
• M16: 7,866,454 km (0.118 R)
• M17: 8,105,961 km (0.033 R)
• M18: 8,776,757 km (0.105 R)
• M19: 9,719,822 km (0.107 R)
• M20: 9,783,850 km (0.113 R)
• M21: 11,361,659 km (0.103 R)
• M22: 11,428,978 km (0.084 R)
• M23: 11,564,364 km (0.079 R)
• M24: 12,875,590 km (0.112 R)
• M25: 14,088,230 km (0.085 R)
• M26: 14,671,362 km (0.114 R)
• M27: 14,818,267 km (0.12 R)
• M28: 14,965,771 km (0.045 R)
• M29: 15,039,822 km (0.108 R)
• M30: 18,331,573 km (0.116 R)
• M31: 19,853,881 km (0.074 R)
• M32: 20,016,494 km (0.053 R)
• M33: 20,671,284 km (0.092 R)
• M34: 22,508,047 km (0.086 R)
• M35: 23,445,726 km (0.08 R)
• M36: 24,049,054 km (0.111 R)
• M37: 26,067,130 km (0.102 R)
• M38: 26,334,461 km (0.046 R)
• M39: 26,423,621 km (0.118 R)
• M40: 30,262,752 km (0.101 R)
• M41: 32,437,755 km (0.105 R)
• M42: 32,821,025 km (0.054 R)
• M43: 35,152,508 km (0.116 R)
• M44: 35,644,984 km (0.104 R)
• M45: 40,178,099 km (0.094 R)
• M46: 40,899,310 km (0.081 R)
• M47: 41,209,725 km (0.112 R)
• M48: 42,041,340 km (0.081 R)
• M49: 42,459,316 km (0.109 R)
• M50: 43,721,174 km (0.044 R)
• M51: 44,569,245 km (0.074 R)
• M52: 45,851,598 km (0.068 R)
• M53: 46,389,402 km (0.06 R)
• M54: 48,343,001 km (0.115 R)
• M55: 49,991,270 km (0.053 R)
• M56: 50,877,937 km (0.111 R)
• M57: 51,323,289 km (0.116 R)
• M58: 54,021,885 km (0.067 R)
• M59: 55,502,755 km (0.058 R)
• M60: 55,617,197 km (0.094 R)
• M61: 55,846,381 km (0.109 R)
• M62: 56,650,918 km (0.076 R)
• M63: 57,227,917 km (0.108 R)
• M64: 58,737,360 km (0.117 R)
• M65: 59,087,569 km (0.085 R)
• M66: 62,032,552 km (0.08 R)
• M67: 63,702,513 km (0.086 R)
• M68: 63,822,341 km (0.066 R)
• M69: 64,663,380 km (0.057 R)
• M70: 65,750,059 km (0.043 R)
• M71: 66,842,722 km (0.105 R)
• M72: 67,330,411 km (0.077 R)
• M73: 67,452,483 km (0.09 R)
• M74: 67,574,555 km (0.115 R)
• M75: 67,941,519 km (0.118 R)
• M76: 69,785,911 km (0.096 R)
• M77: 71,646,759 km (0.119 R)
• M78: 71,896,138 km (0.093 R)
• M79: 72,020,903 km (0.12 R)
• M80: 73,021,713 km (0.096 R)
• M81: 74,027,160 km (0.096 R)
• M82: 74,279,232 km (0.102 R)
• M83: 74,784,275 km (0.076 R)
• M84: 75,417,074 km (0.073 R)
• M85: 76,051,668 km (0.08 R)
• M86: 76,178,826 km (0.065 R)
• M87: 78,350,987 km (0.101 R)
• M88: 78,479,492 km (0.106 R)
• M89: 80,802,747 km (0.073 R)
• M90: 81,452,151 km (0.079 R)
• M91: 82,494,699 km (0.069 R)
• M92: 83,804,129 km (0.053 R)
• M93: 85,120,440 km (0.089 R)
• M94: 87,373,684 km (0.094 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit