🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.64 AU - 1.92 AU

Year: 899 Days

Day: 13.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,938,232 km

• M1: 653,294 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.75 AU - 2.11 AU

Year: 1016 Days

Day: 22.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.62 AU - 2.38 AU

Year: 1071 Days

Day: 17.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.82 AU - 3.44 AU

Year: 2097 Days

Day: 32.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,938,232 km

• M1: 1,093,411 km (0.026 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 10.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.05 AU - 4.81 AU

Year: 3531 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,938,232 km

• M1: 138,079 km (0.03 R)
• M2: 272,418 km (0.099 R)
• M3: 382,223 km (0.115 R)
• M4: 547,977 km (0.097 R)
• M5: 676,332 km (0.102 R)
• M6: 1,225,805 km (0.117 R)
• M7: 1,509,443 km (0.106 R)
• M8: 2,463,578 km (0.081 R)
• M9: 2,530,747 km (0.114 R)
• M10: 2,598,365 km (0.093 R)
• M11: 3,035,490 km (0.084 R)
• M12: 3,180,301 km (0.089 R)
• M13: 3,647,645 km (0.1 R)
• M14: 4,156,726 km (0.114 R)
• M15: 4,399,374 km (0.1 R)
• M16: 4,709,042 km (0.103 R)
• M17: 4,983,404 km (0.053 R)
• M18: 5,068,825 km (0.056 R)
• M19: 5,133,152 km (0.073 R)
• M20: 5,613,959 km (0.103 R)
• M21: 5,882,338 km (0.112 R)
• M22: 5,972,695 km (0.076 R)
• M23: 6,132,017 km (0.118 R)
• M24: 6,524,861 km (0.052 R)
• M25: 6,783,366 km (0.097 R)
• M26: 7,505,774 km (0.101 R)
• M27: 7,579,376 km (0.101 R)
• M28: 7,702,495 km (0.099 R)
• M29: 7,901,012 km (0.037 R)
• M30: 8,050,909 km (0.118 R)
• M31: 8,176,720 km (0.107 R)
• M32: 8,840,935 km (0.066 R)
• M33: 8,996,666 km (0.051 R)
• M34: 9,100,936 km (0.108 R)
• M35: 9,923,425 km (0.103 R)
• M36: 10,031,285 km (0.113 R)
• M37: 10,166,522 km (0.117 R)
• M38: 10,852,578 km (0.11 R)
• M39: 11,553,444 km (0.089 R)
• M40: 11,638,565 km (0.074 R)
• M41: 11,780,832 km (0.062 R)
• M42: 11,923,698 km (0.077 R)
• M43: 12,153,481 km (0.08 R)
• M44: 12,413,781 km (0.055 R)
• M45: 12,559,190 km (0.086 R)
• M46: 12,851,654 km (0.117 R)
• M47: 13,324,383 km (0.103 R)
• M48: 13,503,153 km (0.069 R)
• M49: 13,832,866 km (0.083 R)
• M50: 13,953,592 km (0.12 R)
• M51: 14,961,582 km (0.079 R)
• M52: 15,334,081 km (0.101 R)
• M53: 15,521,377 km (0.109 R)
• M54: 16,088,054 km (0.094 R)
• M55: 16,310,207 km (0.092 R)
• M56: 16,405,800 km (0.115 R)
• M57: 17,959,673 km (0.119 R)
• M58: 18,355,360 km (0.038 R)
• M59: 18,754,038 km (0.097 R)
• M60: 19,055,029 km (0.092 R)
• M61: 19,458,644 km (0.077 R)
• M62: 19,831,143 km (0.098 R)
• M63: 20,103,560 km (0.087 R)
• M64: 20,171,926 km (0.051 R)
• M65: 20,617,728 km (0.113 R)
• M66: 21,240,354 km (0.055 R)
• M67: 21,449,343 km (0.068 R)
• M68: 22,150,658 km (0.079 R)
• M69: 23,972,909 km (0.106 R)
• M70: 24,081,667 km (0.117 R)
• M71: 24,190,574 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 13.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.38 AU - 8.8 AU

Year: 7150 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,938,232 km

• M1: 225,594 km (0.106 R)
• M2: 332,556 km (0.097 R)
• M3: 432,338 km (0.078 R)
• M4: 558,000 km (0.086 R)
• M5: 762,201 km (0.068 R)
• M6: 854,204 km (0.044 R)
• M7: 979,118 km (0.107 R)
• M8: 1,155,943 km (0.096 R)
• M9: 1,280,259 km (0.11 R)
• M10: 1,526,048 km (0.072 R)
• M11: 1,805,796 km (0.098 R)
• M12: 2,237,386 km (0.084 R)
• M13: 2,764,269 km (0.096 R)
• M14: 2,955,755 km (0.119 R)
• M15: 3,284,720 km (0.064 R)
• M16: 3,812,502 km (0.055 R)
• M17: 4,026,427 km (0.107 R)
• M18: 4,122,768 km (0.12 R)
• M19: 4,516,061 km (0.118 R)
• M20: 4,742,701 km (0.045 R)
• M21: 5,128,963 km (0.086 R)
• M22: 5,392,106 km (0.072 R)
• M23: 5,632,809 km (0.12 R)
• M24: 5,904,478 km (0.048 R)
• M25: 6,097,310 km (0.087 R)
• M26: 6,236,286 km (0.083 R)
• M27: 6,745,368 km (0.074 R)
• M28: 7,034,092 km (0.105 R)
• M29: 7,864,210 km (0.097 R)
• M30: 8,569,415 km (0.11 R)
• M31: 8,725,296 km (0.09 R)
• M32: 10,138,547 km (0.117 R)
• M33: 10,303,703 km (0.059 R)
• M34: 10,536,328 km (0.11 R)
• M35: 10,804,407 km (0.102 R)
• M36: 10,939,344 km (0.043 R)
• M37: 11,244,823 km (0.099 R)
• M38: 11,691,074 km (0.096 R)
• M39: 11,794,895 km (0.048 R)
• M40: 12,038,440 km (0.084 R)
• M41: 12,143,308 km (0.073 R)
• M42: 12,672,136 km (0.093 R)
• M43: 12,957,420 km (0.054 R)
• M44: 13,679,678 km (0.1 R)
• M45: 13,935,490 km (0.045 R)
• M46: 15,466,026 km (0.047 R)
• M47: 16,386,652 km (0.077 R)
• M48: 17,960,272 km (0.108 R)
• M49: 18,280,860 km (0.115 R)
• M50: 18,846,340 km (0.097 R)
• M51: 19,335,525 km (0.095 R)
• M52: 19,458,494 km (0.04 R)
• M53: 19,746,470 km (0.078 R)
• M54: 20,326,611 km (0.082 R)
• M55: 21,588,768 km (0.073 R)
• M56: 21,886,916 km (0.098 R)
• M57: 23,006,357 km (0.109 R)
• M58: 23,441,837 km (0.071 R)
• M59: 23,572,884 km (0.08 R)
• M60: 24,056,086 km (0.048 R)
• M61: 24,232,611 km (0.116 R)
• M62: 25,121,372 km (0.087 R)
• M63: 25,749,982 km (0.119 R)
• M64: 26,383,828 km (0.055 R)
• M65: 26,520,262 km (0.066 R)
• M66: 26,656,994 km (0.089 R)
• M67: 27,252,244 km (0.117 R)
• M68: 28,176,310 km (0.108 R)
• M69: 29,110,848 km (0.092 R)
• M70: 29,299,042 km (0.093 R)
• M71: 29,723,751 km (0.03 R)
• M72: 29,865,719 km (0.109 R)
• M73: 29,960,564 km (0.103 R)
• M74: 30,340,842 km (0.096 R)
• M75: 30,483,857 km (0.07 R)
• M76: 31,058,164 km (0.119 R)
• M77: 31,154,355 km (0.085 R)
• M78: 31,781,170 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 6.4

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.91 AU - 12.45 AU

Year: 16100 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,938,232 km

• M1: 160,967 km (0.067 R)
• M2: 899,382 km (0.086 R)
• M3: 1,505,553 km (0.038 R)
• M4: 1,722,021 km (0.117 R)
• M5: 2,367,237 km (0.115 R)
• M6: 2,846,249 km (0.119 R)
• M7: 3,354,732 km (0.075 R)
• M8: 3,495,055 km (0.042 R)
• M9: 3,781,535 km (0.119 R)
• M10: 4,187,992 km (0.054 R)
• M11: 4,415,381 km (0.068 R)
• M12: 4,725,049 km (0.095 R)
• M13: 5,121,932 km (0.119 R)
• M14: 5,612,463 km (0.09 R)
• M15: 5,863,189 km (0.09 R)
• M16: 6,332,627 km (0.075 R)
• M17: 8,280,541 km (0.066 R)
• M18: 8,422,809 km (0.099 R)
• M19: 8,613,845 km (0.088 R)
• M20: 8,758,058 km (0.072 R)
• M21: 8,854,698 km (0.117 R)
• M22: 9,293,768 km (0.12 R)
• M23: 9,840,099 km (0.064 R)
• M24: 9,940,629 km (0.036 R)
• M25: 10,142,586 km (0.108 R)
• M26: 10,447,915 km (0.103 R)
• M27: 10,550,390 km (0.088 R)
• M28: 11,752,858 km (0.085 R)
• M29: 12,397,325 km (0.063 R)
• M30: 12,614,691 km (0.092 R)
• M31: 13,053,312 km (0.104 R)
• M32: 14,341,649 km (0.08 R)
• M33: 14,398,645 km (0.073 R)
• M34: 14,741,823 km (0.115 R)
• M35: 15,261,676 km (0.118 R)
• M36: 16,557,492 km (0.051 R)
• M37: 17,218,565 km (0.113 R)
• M38: 18,133,805 km (0.109 R)
• M39: 18,195,439 km (0.12 R)
• M40: 19,378,759 km (0.067 R)
• M41: 20,779,593 km (0.042 R)
• M42: 21,362,127 km (0.077 R)
• M43: 21,818,849 km (0.113 R)
• M44: 22,742,018 km (0.091 R)
• M45: 23,409,075 km (0.102 R)
• M46: 23,610,583 km (0.099 R)
• M47: 24,150,482 km (0.061 R)
• M48: 24,421,852 km (0.103 R)
• M49: 24,899,369 km (0.111 R)
• M50: 25,725,149 km (0.066 R)
• M51: 25,863,677 km (0.068 R)
• M52: 30,938,186 km (0.057 R)
• M53: 31,085,540 km (0.078 R)
• M54: 32,197,651 km (0.088 R)
• M55: 32,421,599 km (0.093 R)
• M56: 32,721,093 km (0.1 R)
• M57: 34,004,045 km (0.095 R)
• M58: 34,842,840 km (0.069 R)
• M59: 34,996,178 km (0.064 R)
• M60: 35,688,517 km (0.112 R)
• M61: 36,152,719 km (0.057 R)
• M62: 36,385,493 km (0.077 R)
• M63: 36,463,284 km (0.088 R)
• M64: 37,792,760 km (0.106 R)
• M65: 39,457,037 km (0.057 R)
• M66: 40,097,316 km (0.079 R)
• M67: 41,226,032 km (0.094 R)
• M68: 42,365,219 km (0.116 R)
• M69: 43,679,736 km (0.047 R)
• M70: 44,425,032 km (0.1 R)
• M71: 44,924,241 km (0.082 R)
• M72: 45,509,019 km (0.09 R)
• M73: 50,710,088 km (0.095 R)
• M74: 51,406,017 km (0.086 R)
• M75: 51,667,813 km (0.077 R)
• M76: 52,455,895 km (0.089 R)
• M77: 53,159,753 km (0.115 R)
• M78: 53,512,804 km (0.099 R)
• M79: 54,487,733 km (0.109 R)
• M80: 54,843,776 km (0.098 R)
• M81: 56,365,336 km (0.085 R)
• M82: 56,545,302 km (0.103 R)
• M83: 57,628,840 km (0.097 R)
• M84: 61,012,744 km (0.11 R)
• M85: 61,289,799 km (0.112 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: 392 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit