🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 354 Days

Day: 32 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,419,445 km

• M1: 105,018 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.98 AU - 1 AU

Year: 365 Days

Day: 26.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,419,445 km

• M1: 661,073 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.95 AU - 2.55 AU

Year: 1252 Days

Day: 18.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.55 AU - 4.87 AU

Year: 3204 Days

Day: 28 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.46 AU - 5.34 AU

Year: 3423 Days

Day: 45.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 10.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.48 AU - 12.64 AU

Year: 14576 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,419,445 km

• M1: 184,005 km (0.078 R)
• M2: 260,001 km (0.115 R)
• M3: 452,833 km (0.113 R)
• M4: 560,094 km (0.057 R)
• M5: 892,650 km (0.061 R)
• M6: 1,336,208 km (0.045 R)
• M7: 1,639,144 km (0.067 R)
• M8: 2,309,043 km (0.115 R)
• M9: 2,406,581 km (0.052 R)
• M10: 2,639,654 km (0.083 R)
• M11: 3,020,979 km (0.074 R)
• M12: 3,092,188 km (0.085 R)
• M13: 3,951,927 km (0.1 R)
• M14: 4,347,913 km (0.076 R)
• M15: 4,673,886 km (0.096 R)
• M16: 5,436,536 km (0.051 R)
• M17: 6,420,591 km (0.116 R)
• M18: 6,698,544 km (0.083 R)
• M19: 9,112,605 km (0.096 R)
• M20: 10,221,873 km (0.077 R)
• M21: 10,329,733 km (0.115 R)
• M22: 10,438,042 km (0.04 R)
• M23: 10,819,965 km (0.033 R)
• M24: 11,262,027 km (0.068 R)
• M25: 11,373,477 km (0.068 R)
• M26: 11,710,073 km (0.051 R)
• M27: 11,822,869 km (0.101 R)
• M28: 12,681,411 km (0.043 R)
• M29: 13,976,630 km (0.025 R)
• M30: 14,096,458 km (0.089 R)
• M31: 14,397,449 km (0.116 R)
• M32: 14,883,642 km (0.09 R)
• M33: 15,006,013 km (0.114 R)
• M34: 16,122,611 km (0.096 R)
• M35: 16,564,075 km (0.118 R)
• M36: 18,369,422 km (0.114 R)
• M37: 18,962,876 km (0.078 R)
• M38: 19,162,141 km (0.067 R)
• M39: 20,849,306 km (0.06 R)
• M40: 22,372,960 km (0.063 R)
• M41: 22,865,287 km (0.085 R)
• M42: 23,503,621 km (0.085 R)
• M43: 24,725,087 km (0.11 R)
• M44: 25,234,169 km (0.109 R)
• M45: 26,336,406 km (0.046 R)
• M46: 26,484,657 km (0.056 R)
• M47: 26,707,409 km (0.118 R)
• M48: 27,755,192 km (0.107 R)
• M49: 28,284,170 km (0.101 R)
• M50: 28,360,016 km (0.072 R)
• M51: 28,435,862 km (0.043 R)
• M52: 28,740,145 km (0.079 R)
• M53: 29,352,000 km (0.094 R)
• M54: 29,968,193 km (0.048 R)
• M55: 30,045,536 km (0.075 R)
• M56: 30,900,487 km (0.116 R)
• M57: 31,213,297 km (0.112 R)
• M58: 32,000,032 km (0.108 R)
• M59: 32,395,868 km (0.085 R)
• M60: 32,475,304 km (0.065 R)
• M61: 32,793,349 km (0.085 R)
• M62: 33,112,441 km (0.09 R)
• M63: 33,432,581 km (0.081 R)
• M64: 34,237,567 km (0.053 R)
• M65: 34,318,350 km (0.109 R)
• M66: 34,723,611 km (0.089 R)
• M67: 34,886,074 km (0.078 R)
• M68: 35,866,389 km (0.047 R)
• M69: 35,948,518 km (0.084 R)
• M70: 37,603,818 km (0.099 R)
• M71: 43,852,970 km (0.067 R)
• M72: 45,265,174 km (0.108 R)
• M73: 46,692,039 km (0.088 R)
• M74: 47,140,982 km (0.109 R)
• M75: 48,587,294 km (0.066 R)
• M76: 49,956,414 km (0.07 R)
• M77: 50,415,530 km (0.081 R)
• M78: 50,876,141 km (0.044 R)
• M79: 51,894,305 km (0.111 R)
• M80: 54,705,249 km (0.12 R)
• M81: 54,799,794 km (0.108 R)
• M82: 58,143,008 km (0.055 R)
• M83: 59,207,396 km (0.09 R)
• M84: 59,401,575 km (0.117 R)
• M85: 60,082,993 km (0.04 R)
• M86: 60,669,117 km (0.037 R)
• M87: 60,864,941 km (0.03 R)
• M88: 61,257,186 km (0.111 R)
• M89: 63,528,681 km (0.085 R)
• M90: 63,727,496 km (0.09 R)
• M91: 64,225,507 km (0.028 R)
• M92: 65,125,039 km (0.108 R)
• M93: 65,526,261 km (0.106 R)
• M94: 65,727,171 km (0.079 R)
• M95: 66,431,926 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.1

Radius: 5.4

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.02 AU - 17.24 AU

Year: 22916 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,419,445 km

• M1: 414,087 km (0.097 R)
• M2: 493,972 km (0.105 R)
• M3: 646,562 km (0.084 R)
• M4: 740,360 km (0.112 R)
• M5: 838,795 km (0.09 R)
• M6: 915,539 km (0.032 R)
• M7: 1,937,292 km (0.1 R)
• M8: 2,039,617 km (0.078 R)
• M9: 2,285,257 km (0.094 R)
• M10: 2,357,214 km (0.119 R)
• M11: 5,166,811 km (0.092 R)
• M12: 5,404,672 km (0.101 R)
• M13: 6,341,005 km (0.108 R)
• M14: 7,062,515 km (0.112 R)
• M15: 8,247,929 km (0.118 R)
• M16: 8,694,179 km (0.075 R)
• M17: 8,863,524 km (0.069 R)
• M18: 9,090,913 km (0.115 R)
• M19: 9,205,355 km (0.078 R)
• M20: 11,223,281 km (0.111 R)
• M21: 12,092,295 km (0.066 R)
• M22: 12,344,517 km (0.046 R)
• M23: 13,305,983 km (0.085 R)
• M24: 13,894,351 km (0.118 R)
• M25: 13,960,174 km (0.089 R)
• M26: 14,624,837 km (0.06 R)
• M27: 15,028,602 km (0.109 R)
• M28: 15,231,906 km (0.063 R)
• M29: 15,504,323 km (0.048 R)
• M30: 17,812,319 km (0.114 R)
• M31: 17,883,977 km (0.1 R)
• M32: 18,099,398 km (0.063 R)
• M33: 18,171,354 km (0.113 R)
• M34: 18,677,893 km (0.118 R)
• M35: 20,299,982 km (0.099 R)
• M36: 21,507,686 km (0.098 R)
• M37: 21,583,981 km (0.086 R)
• M38: 22,583,444 km (0.096 R)
• M39: 23,362,550 km (0.092 R)
• M40: 23,913,070 km (0.118 R)
• M41: 24,467,929 km (0.113 R)
• M42: 25,671,144 km (0.093 R)
• M43: 25,914,091 km (0.07 R)
• M44: 26,565,739 km (0.062 R)
• M45: 27,470,358 km (0.111 R)
• M46: 28,301,673 km (0.089 R)
• M47: 28,804,322 km (0.106 R)
• M48: 29,903,567 km (0.067 R)
• M49: 30,672,500 km (0.084 R)
• M50: 31,188,912 km (0.103 R)
• M51: 31,275,230 km (0.083 R)
• M52: 32,142,898 km (0.091 R)
• M53: 32,317,329 km (0.111 R)
• M54: 32,579,574 km (0.078 R)
• M55: 32,667,238 km (0.066 R)
• M56: 32,842,717 km (0.093 R)
• M57: 33,370,797 km (0.087 R)
• M58: 34,882,484 km (0.096 R)
• M59: 35,421,335 km (0.112 R)
• M60: 36,598,221 km (0.095 R)
• M61: 37,787,824 km (0.109 R)
• M62: 38,064,281 km (0.044 R)
• M63: 38,618,990 km (0.075 R)
• M64: 41,907,450 km (0.12 R)
• M65: 42,767,638 km (0.11 R)
• M66: 42,863,530 km (0.049 R)
• M67: 43,151,655 km (0.106 R)
• M68: 47,352,513 km (0.11 R)
• M69: 48,347,937 km (0.097 R)
• M70: 48,948,573 km (0.103 R)
• M71: 49,854,089 km (0.064 R)
• M72: 50,258,302 km (0.118 R)
• M73: 50,359,430 km (0.101 R)
• M74: 50,460,708 km (0.099 R)
• M75: 50,765,140 km (0.099 R)
• M76: 51,375,499 km (0.104 R)
• M77: 53,118,165 km (0.093 R)
• M78: 53,841,321 km (0.032 R)
• M79: 54,359,827 km (0.082 R)
• M80: 57,399,955 km (0.072 R)
• M81: 57,717,551 km (0.089 R)
• M82: 57,929,681 km (0.112 R)
• M83: 59,421,471 km (0.115 R)
• M84: 60,925,827 km (0.079 R)
• M85: 61,249,856 km (0.082 R)
• M86: 66,067,207 km (0.104 R)
• M87: 67,179,018 km (0.109 R)
• M88: 68,296,813 km (0.075 R)
• M89: 69,083,100 km (0.117 R)
• M90: 69,872,229 km (0.113 R)
• M91: 71,004,834 km (0.05 R)
• M92: 72,600,595 km (0.115 R)
• M93: 72,715,037 km (0.089 R)
• M94: 74,323,364 km (0.096 R)
• M95: 75,479,456 km (0.058 R)
• M96: 77,575,173 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.7

Radius: 7.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.63 AU - 18.79 AU

Year: 24204 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,419,445 km

• M1: 132,993 km (0.106 R)
• M2: 211,681 km (0.067 R)
• M3: 459,265 km (0.057 R)
• M4: 539,600 km (0.102 R)
• M5: 835,055 km (0.11 R)
• M6: 1,233,434 km (0.102 R)
• M7: 1,437,935 km (0.106 R)
• M8: 1,781,411 km (0.083 R)
• M9: 1,846,636 km (0.069 R)
• M10: 2,690,368 km (0.038 R)
• M11: 3,351,441 km (0.117 R)
• M12: 4,147,451 km (0.074 R)
• M13: 4,679,122 km (0.057 R)
• M14: 5,564,592 km (0.115 R)
• M15: 5,952,798 km (0.099 R)
• M16: 6,199,785 km (0.085 R)
• M17: 6,500,775 km (0.113 R)
• M18: 6,961,088 km (0.07 R)
• M19: 7,221,388 km (0.06 R)
• M20: 7,273,897 km (0.112 R)
• M21: 8,239,552 km (0.083 R)
• M22: 8,793,363 km (0.108 R)
• M23: 9,131,454 km (0.061 R)
• M24: 9,588,924 km (0.104 R)
• M25: 10,347,984 km (0.067 R)
• M26: 10,824,752 km (0.072 R)
• M27: 11,186,929 km (0.059 R)
• M28: 11,369,588 km (0.088 R)
• M29: 13,249,584 km (0.092 R)
• M30: 13,897,493 km (0.095 R)
• M31: 14,489,302 km (0.114 R)
• M32: 15,697,604 km (0.089 R)
• M33: 16,176,317 km (0.111 R)
• M34: 16,451,876 km (0.118 R)
• M35: 17,077,794 km (0.072 R)
• M36: 18,496,281 km (0.119 R)
• M37: 19,365,594 km (0.117 R)
• M38: 19,952,317 km (0.052 R)
• M39: 20,694,173 km (0.065 R)
• M40: 23,127,681 km (0.113 R)
• M41: 23,360,455 km (0.056 R)
• M42: 23,438,246 km (0.115 R)
• M43: 23,828,398 km (0.076 R)
• M44: 24,535,996 km (0.108 R)
• M45: 25,250,475 km (0.038 R)
• M46: 26,132,953 km (0.091 R)
• M47: 27,516,733 km (0.069 R)
• M48: 28,341,765 km (0.084 R)
• M49: 29,678,572 km (0.114 R)
• M50: 30,439,576 km (0.081 R)
• M51: 32,067,201 km (0.068 R)
• M52: 33,196,964 km (0.081 R)
• M53: 34,074,954 km (0.091 R)
• M54: 34,428,304 km (0.025 R)
• M55: 35,227,755 km (0.077 R)
• M56: 35,943,432 km (0.084 R)
• M57: 37,298,340 km (0.1 R)
• M58: 38,119,183 km (0.12 R)
• M59: 38,210,887 km (0.091 R)
• M60: 38,946,160 km (0.12 R)
• M61: 39,871,872 km (0.11 R)
• M62: 40,524,118 km (0.104 R)
• M63: 40,711,116 km (0.026 R)
• M64: 41,462,097 km (0.109 R)
• M65: 41,744,837 km (0.072 R)
• M66: 42,217,566 km (0.09 R)
• M67: 44,607,691 km (0.097 R)
• M68: 45,576,038 km (0.091 R)
• M69: 46,062,830 km (0.092 R)
• M70: 46,747,091 km (0.029 R)
• M71: 48,720,885 km (0.099 R)
• M72: 50,319,338 km (0.025 R)
• M73: 51,024,094 km (0.03 R)
• M74: 52,851,282 km (0.104 R)
• M75: 53,670,330 km (0.093 R)
• M76: 54,906,607 km (0.113 R)
• M77: 56,673,957 km (0.097 R)
• M78: 56,883,094 km (0.102 R)
• M79: 58,777,003 km (0.116 R)
• M80: 58,988,834 km (0.119 R)
• M81: 59,412,944 km (0.107 R)
• M82: 62,194,866 km (0.115 R)
• M83: 62,302,576 km (0.114 R)
• M84: 63,384,468 km (0.057 R)
• M85: 63,492,927 km (0.089 R)
• M86: 63,818,900 km (0.071 R)
• M87: 64,690,757 km (0.113 R)
• M88: 66,887,751 km (0.102 R)
• M89: 67,884,372 km (0.101 R)
• M90: 70,004,324 km (0.117 R)
• M91: 70,453,416 km (0.054 R)
• M92: 71,241,648 km (0.066 R)
• M93: 72,486,152 km (0.11 R)
• M94: 72,940,481 km (0.105 R)
• M95: 76,262,451 km (0.118 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: 196 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit