🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.12 AU

Year: 322 Days

Day: 37.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.84 AU - 1.26 AU

Year: 380 Days

Day: 32 Hours

Environment

Temp: 88 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,505,476 km

• M1: 287,378 km (0.06 R)
• M2: 869,463 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.44 AU - 1.48 AU

Year: 623 Days

Day: 34.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.93 AU - 2.19 AU

Year: 1044 Days

Day: 45.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.98 AU - 2.44 AU

Year: 1160 Days

Day: 37.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.11 AU - 2.61 AU

Year: 1280 Days

Day: 27.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 11.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.14 AU - 8.16 AU

Year: 6055 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,505,476 km

• M1: 145,260 km (0.082 R)
• M2: 424,858 km (0.078 R)
• M3: 587,920 km (0.046 R)
• M4: 696,976 km (0.059 R)
• M5: 1,024,446 km (0.066 R)
• M6: 1,221,915 km (0.075 R)
• M7: 1,349,822 km (0.096 R)
• M8: 1,567,786 km (0.103 R)
• M9: 1,707,660 km (0.101 R)
• M10: 2,230,654 km (0.087 R)
• M11: 2,675,558 km (0.046 R)
• M12: 2,780,576 km (0.094 R)
• M13: 2,908,332 km (0.065 R)
• M14: 3,016,491 km (0.119 R)
• M15: 3,147,988 km (0.086 R)
• M16: 3,554,296 km (0.11 R)
• M17: 3,670,085 km (0.054 R)
• M18: 3,858,129 km (0.049 R)
• M19: 3,953,423 km (0.106 R)
• M20: 4,049,315 km (0.117 R)
• M21: 4,292,860 km (0.063 R)
• M22: 4,768,881 km (0.114 R)
• M23: 5,078,249 km (0.093 R)
• M24: 5,527,941 km (0.111 R)
• M25: 5,771,187 km (0.083 R)
• M26: 5,935,296 km (0.073 R)
• M27: 6,493,744 km (0.083 R)
• M28: 6,607,439 km (0.112 R)
• M29: 6,952,561 km (0.089 R)
• M30: 7,660,608 km (0.091 R)
• M31: 7,901,760 km (0.044 R)
• M32: 8,298,942 km (0.102 R)
• M33: 8,922,915 km (0.115 R)
• M34: 9,113,053 km (0.103 R)
• M35: 9,756,624 km (0.088 R)
• M36: 11,053,487 km (0.063 R)
• M37: 11,257,838 km (0.092 R)
• M38: 12,368,752 km (0.075 R)
• M39: 12,474,667 km (0.077 R)
• M40: 13,044,785 km (0.109 R)
• M41: 13,333,060 km (0.057 R)
• M42: 13,696,433 km (0.057 R)
• M43: 15,752,357 km (0.105 R)
• M44: 16,021,034 km (0.026 R)
• M45: 16,252,313 km (0.095 R)
• M46: 16,407,296 km (0.118 R)
• M47: 16,835,744 km (0.104 R)
• M48: 17,110,256 km (0.11 R)
• M49: 18,063,045 km (0.091 R)
• M50: 19,442,038 km (0.033 R)
• M51: 19,524,317 km (0.11 R)
• M52: 19,771,453 km (0.098 R)
• M53: 19,854,181 km (0.112 R)
• M54: 20,938,915 km (0.101 R)
• M55: 21,149,698 km (0.028 R)
• M56: 21,361,230 km (0.115 R)
• M57: 21,701,266 km (0.093 R)
• M58: 21,914,592 km (0.078 R)
• M59: 22,171,452 km (0.106 R)
• M60: 22,386,424 km (0.042 R)
• M61: 22,645,228 km (0.11 R)
• M62: 22,905,080 km (0.094 R)
• M63: 23,165,829 km (0.074 R)
• M64: 23,252,895 km (0.116 R)
• M65: 24,174,567 km (0.101 R)
• M66: 24,484,534 km (0.06 R)
• M67: 26,827,386 km (0.099 R)
• M68: 26,918,940 km (0.107 R)
• M69: 27,240,127 km (0.065 R)
• M70: 27,424,282 km (0.072 R)
• M71: 27,747,413 km (0.079 R)
• M72: 28,257,841 km (0.039 R)
• M73: 28,959,006 km (0.1 R)
• M74: 29,429,492 km (0.082 R)
• M75: 29,760,402 km (0.108 R)
• M76: 30,235,226 km (0.1 R)
• M77: 30,712,592 km (0.078 R)
• M78: 32,744,730 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 14.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.81 AU - 7.31 AU

Year: 6624 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,505,476 km

• M1: 192,832 km (0.112 R)
• M2: 286,031 km (0.101 R)
• M3: 406,457 km (0.112 R)
• M4: 533,915 km (0.039 R)
• M5: 667,655 km (0.063 R)
• M6: 791,522 km (0.067 R)
• M7: 974,780 km (0.066 R)
• M8: 1,173,296 km (0.11 R)
• M9: 1,386,024 km (0.091 R)
• M10: 1,519,914 km (0.092 R)
• M11: 1,753,586 km (0.079 R)
• M12: 1,982,471 km (0.05 R)
• M13: 2,380,401 km (0.06 R)
• M14: 2,543,164 km (0.112 R)
• M15: 2,709,816 km (0.069 R)
• M16: 2,899,207 km (0.071 R)
• M17: 3,034,593 km (0.1 R)
• M18: 3,576,586 km (0.092 R)
• M19: 4,546,728 km (0.084 R)
• M20: 4,659,525 km (0.101 R)
• M21: 5,026,638 km (0.087 R)
• M22: 5,862,441 km (0.115 R)
• M23: 6,638,854 km (0.115 R)
• M24: 6,896,312 km (0.078 R)
• M25: 7,104,702 km (0.082 R)
• M26: 7,262,378 km (0.065 R)
• M27: 7,715,361 km (0.082 R)
• M28: 7,877,525 km (0.116 R)
• M29: 8,705,100 km (0.041 R)
• M30: 9,072,363 km (0.056 R)
• M31: 9,358,394 km (0.061 R)
• M32: 9,880,790 km (0.045 R)
• M33: 9,998,224 km (0.078 R)
• M34: 10,863,199 km (0.045 R)
• M35: 11,350,738 km (0.075 R)
• M36: 11,970,373 km (0.062 R)
• M37: 12,569,063 km (0.102 R)
• M38: 13,339,493 km (0.098 R)
• M39: 13,599,793 km (0.088 R)
• M40: 13,927,412 km (0.03 R)
• M41: 14,390,418 km (0.101 R)
• M42: 14,791,489 km (0.1 R)
• M43: 15,264,069 km (0.118 R)
• M44: 16,397,423 km (0.059 R)
• M45: 16,571,555 km (0.106 R)
• M46: 16,746,285 km (0.12 R)
• M47: 17,415,735 km (0.084 R)
• M48: 17,807,532 km (0.116 R)
• M49: 18,274,128 km (0.115 R)
• M50: 18,599,503 km (0.095 R)
• M51: 18,708,411 km (0.075 R)
• M52: 19,109,632 km (0.062 R)
• M53: 19,846,252 km (0.055 R)
• M54: 20,106,253 km (0.046 R)
• M55: 20,479,649 km (0.069 R)
• M56: 20,704,794 km (0.116 R)
• M57: 20,817,740 km (0.038 R)
• M58: 21,690,046 km (0.116 R)
• M59: 22,807,093 km (0.084 R)
• M60: 24,061,172 km (0.07 R)
• M61: 24,259,240 km (0.078 R)
• M62: 24,736,606 km (0.115 R)
• M63: 25,177,022 km (0.082 R)
• M64: 25,862,629 km (0.103 R)
• M65: 26,309,628 km (0.09 R)
• M66: 26,472,690 km (0.116 R)
• M67: 27,211,105 km (0.056 R)
• M68: 27,417,400 km (0.074 R)
• M69: 27,748,610 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 9.3

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.7 AU - 8.56 AU

Year: 8185 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,505,476 km

• M1: 131,497 km (0.057 R)
• M2: 251,474 km (0.115 R)
• M3: 433,086 km (0.095 R)
• M4: 584,778 km (0.085 R)
• M5: 854,952 km (0.115 R)
• M6: 941,868 km (0.071 R)
• M7: 1,260,362 km (0.099 R)
• M8: 1,463,366 km (0.089 R)
• M9: 1,810,134 km (0.112 R)
• M10: 2,040,066 km (0.088 R)
• M11: 3,550,855 km (0.069 R)
• M12: 4,105,714 km (0.06 R)
• M13: 4,500,951 km (0.09 R)
• M14: 4,813,461 km (0.053 R)
• M15: 5,132,853 km (0.119 R)
• M16: 5,459,425 km (0.093 R)
• M17: 5,758,920 km (0.099 R)
• M18: 6,513,790 km (0.086 R)
• M19: 6,903,044 km (0.107 R)
• M20: 7,154,518 km (0.087 R)
• M21: 7,409,134 km (0.054 R)
• M22: 7,482,437 km (0.112 R)
• M23: 7,629,791 km (0.116 R)
• M24: 7,740,942 km (0.115 R)
• M25: 7,852,691 km (0.088 R)
• M26: 8,039,988 km (0.108 R)
• M27: 8,190,932 km (0.105 R)
• M28: 8,688,046 km (0.075 R)
• M29: 8,998,761 km (0.066 R)
• M30: 9,234,228 km (0.1 R)
• M31: 10,524,210 km (0.115 R)
• M32: 10,606,788 km (0.117 R)
• M33: 12,914,335 km (0.08 R)
• M34: 13,807,135 km (0.075 R)
• M35: 13,897,493 km (0.102 R)
• M36: 13,987,999 km (0.081 R)
• M37: 14,398,047 km (0.103 R)
• M38: 15,229,961 km (0.119 R)
• M39: 16,411,036 km (0.087 R)
• M40: 16,554,650 km (0.117 R)
• M41: 16,988,334 km (0.092 R)
• M42: 17,133,743 km (0.097 R)
• M43: 17,768,487 km (0.098 R)
• M44: 18,960,633 km (0.109 R)
• M45: 19,464,927 km (0.08 R)
• M46: 20,383,757 km (0.09 R)
• M47: 21,683,314 km (0.043 R)
• M48: 22,052,073 km (0.115 R)
• M49: 22,263,604 km (0.07 R)
• M50: 22,369,669 km (0.107 R)
• M51: 23,493,448 km (0.107 R)
• M52: 24,416,467 km (0.093 R)
• M53: 25,517,657 km (0.098 R)
• M54: 25,628,658 km (0.063 R)
• M55: 25,795,460 km (0.094 R)
• M56: 25,906,910 km (0.089 R)
• M57: 26,186,060 km (0.071 R)
• M58: 26,410,158 km (0.101 R)
• M59: 27,086,340 km (0.052 R)
• M60: 27,654,064 km (0.051 R)
• M61: 27,939,497 km (0.069 R)
• M62: 28,053,939 km (0.118 R)
• M63: 28,340,569 km (0.098 R)
• M64: 28,570,650 km (0.061 R)
• M65: 29,497,259 km (0.12 R)
• M66: 30,433,742 km (0.063 R)
• M67: 30,728,300 km (0.114 R)
• M68: 30,846,483 km (0.12 R)
• M69: 31,023,906 km (0.093 R)
• M70: 32,035,935 km (0.084 R)
• M71: 32,455,856 km (0.039 R)
• M72: 32,515,995 km (0.105 R)
• M73: 34,275,864 km (0.069 R)
• M74: 35,755,537 km (0.098 R)
• M75: 36,066,551 km (0.104 R)
• M76: 36,128,783 km (0.111 R)
• M77: 36,440,695 km (0.104 R)
• M78: 36,503,227 km (0.08 R)
• M79: 37,571,356 km (0.094 R)
• M80: 38,140,875 km (0.118 R)
• M81: 39,096,506 km (0.095 R)
• M82: 39,609,477 km (0.078 R)
• M83: 40,641,852 km (0.097 R)
• M84: 42,010,523 km (0.12 R)
• M85: 42,931,148 km (0.097 R)
• M86: 43,261,610 km (0.028 R)
• M87: 43,725,662 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 13

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.26 AU - 10.46 AU

Year: 11774 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,505,476 km

• M1: 244,443 km (0.03 R)
• M2: 336,595 km (0.047 R)
• M3: 460,462 km (0.11 R)
• M4: 1,186,760 km (0.119 R)
• M5: 1,561,353 km (0.083 R)
• M6: 1,851,872 km (0.086 R)
• M7: 2,034,681 km (0.1 R)
• M8: 2,138,801 km (0.097 R)
• M9: 3,133,178 km (0.058 R)
• M10: 3,476,804 km (0.092 R)
• M11: 3,653,180 km (0.065 R)
• M12: 3,858,578 km (0.095 R)
• M13: 5,141,080 km (0.063 R)
• M14: 5,313,716 km (0.097 R)
• M15: 5,753,983 km (0.119 R)
• M16: 5,843,442 km (0.114 R)
• M17: 6,054,076 km (0.081 R)
• M18: 6,985,024 km (0.1 R)
• M19: 7,630,539 km (0.103 R)
• M20: 7,828,008 km (0.083 R)
• M21: 8,295,202 km (0.11 R)
• M22: 8,566,423 km (0.099 R)
• M23: 10,037,269 km (0.096 R)
• M24: 10,398,997 km (0.085 R)
• M25: 11,509,911 km (0.099 R)
• M26: 12,079,430 km (0.091 R)
• M27: 12,194,470 km (0.088 R)
• M28: 12,387,003 km (0.05 R)
• M29: 12,502,941 km (0.083 R)
• M30: 15,518,685 km (0.039 R)
• M31: 16,827,965 km (0.101 R)
• M32: 16,956,470 km (0.087 R)
• M33: 17,300,994 km (0.093 R)
• M34: 17,517,462 km (0.062 R)
• M35: 17,778,510 km (0.109 R)
• M36: 17,865,726 km (0.044 R)
• M37: 19,192,210 km (0.097 R)
• M38: 20,276,047 km (0.114 R)
• M39: 20,733,517 km (0.062 R)
• M40: 20,963,449 km (0.075 R)
• M41: 21,751,979 km (0.102 R)
• M42: 22,361,441 km (0.09 R)
• M43: 22,597,357 km (0.074 R)
• M44: 22,881,443 km (0.044 R)
• M45: 23,119,304 km (0.052 R)
• M46: 23,501,377 km (0.086 R)
• M47: 24,417,215 km (0.098 R)
• M48: 24,562,923 km (0.062 R)
• M49: 25,492,225 km (0.045 R)
• M50: 26,283,747 km (0.038 R)
• M51: 26,532,828 km (0.055 R)
• M52: 26,982,968 km (0.074 R)
• M53: 28,094,181 km (0.098 R)
• M54: 29,529,872 km (0.048 R)
• M55: 30,204,558 km (0.092 R)
• M56: 31,147,324 km (0.096 R)
• M57: 32,046,407 km (0.115 R)
• M58: 32,739,644 km (0.107 R)
• M59: 33,924,309 km (0.105 R)
• M60: 34,141,226 km (0.059 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit