🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 143 Days

Day: 18.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,005,643 km

• M1: 32,463 km (0.095 R)
• M2: 153,188 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 262 Days

Day: 42.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,005,643 km

• M1: 69,563 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.24 AU - 1.98 AU

Year: 778 Days

Day: 27.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,005,643 km

• M1: 755,320 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.33 AU - 1.97 AU

Year: 807 Days

Day: 45.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 68.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.94 AU - 3.1 AU

Year: 1523 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,005,643 km

• M1: 1,536,520 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.34 AU - 3.42 AU

Year: 1861 Days

Day: 44 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.79 AU - 3.95 AU

Year: 2356 Days

Day: 43.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 70.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 15

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.7 AU - 10.88 AU

Year: 10783 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,005,643 km

• M1: 192,084 km (0.114 R)
• M2: 344,075 km (0.108 R)
• M3: 573,558 km (0.12 R)
• M4: 876,793 km (0.088 R)
• M5: 1,094,009 km (0.097 R)
• M6: 1,346,381 km (0.095 R)
• M7: 1,463,217 km (0.09 R)
• M8: 1,618,649 km (0.081 R)
• M9: 1,872,217 km (0.12 R)
• M10: 1,966,015 km (0.078 R)
• M11: 2,317,421 km (0.116 R)
• M12: 2,584,004 km (0.052 R)
• M13: 2,860,910 km (0.093 R)
• M14: 3,014,098 km (0.118 R)
• M15: 3,192,568 km (0.066 R)
• M16: 4,849,365 km (0.107 R)
• M17: 5,166,063 km (0.049 R)
• M18: 5,599,000 km (0.09 R)
• M19: 5,736,630 km (0.078 R)
• M20: 5,875,456 km (0.102 R)
• M21: 6,015,480 km (0.105 R)
• M22: 6,184,974 km (0.089 R)
• M23: 6,384,837 km (0.117 R)
• M24: 6,557,772 km (0.115 R)
• M25: 7,086,152 km (0.05 R)
• M26: 7,265,370 km (0.101 R)
• M27: 7,506,672 km (0.046 R)
• M28: 7,812,001 km (0.087 R)
• M29: 9,106,770 km (0.108 R)
• M30: 9,367,220 km (0.1 R)
• M31: 9,597,152 km (0.042 R)
• M32: 9,729,397 km (0.071 R)
• M33: 9,995,681 km (0.025 R)
• M34: 10,264,508 km (0.119 R)
• M35: 10,740,529 km (0.047 R)
• M36: 11,050,346 km (0.079 R)
• M37: 11,293,442 km (0.108 R)
• M38: 11,573,490 km (0.057 R)
• M39: 11,997,749 km (0.074 R)
• M40: 12,176,070 km (0.103 R)
• M41: 12,355,288 km (0.116 R)
• M42: 12,571,607 km (0.067 R)
• M43: 13,007,834 km (0.107 R)
• M44: 13,301,495 km (0.061 R)
• M45: 13,970,048 km (0.081 R)
• M46: 14,497,829 km (0.116 R)
• M47: 14,649,820 km (0.078 R)
• M48: 15,495,198 km (0.096 R)
• M49: 15,611,585 km (0.092 R)
• M50: 15,845,556 km (0.037 R)
• M51: 15,962,990 km (0.031 R)
• M52: 16,554,351 km (0.115 R)
• M53: 16,872,545 km (0.111 R)
• M54: 17,758,464 km (0.065 R)
• M55: 18,002,757 km (0.055 R)
• M56: 19,407,781 km (0.101 R)
• M57: 20,420,857 km (0.074 R)
• M58: 20,634,034 km (0.083 R)
• M59: 21,105,716 km (0.063 R)
• M60: 21,624,372 km (0.116 R)
• M61: 22,366,228 km (0.119 R)
• M62: 24,099,918 km (0.086 R)
• M63: 25,784,240 km (0.117 R)
• M64: 26,060,996 km (0.07 R)
• M65: 28,310,200 km (0.119 R)
• M66: 29,409,894 km (0.097 R)
• M67: 30,523,501 km (0.052 R)
• M68: 31,453,999 km (0.083 R)
• M69: 31,848,489 km (0.103 R)
• M70: 32,742,187 km (0.074 R)
• M71: 33,091,947 km (0.09 R)
• M72: 33,392,788 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738

Radius: 14.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.16 AU - 13.06 AU

Year: 15064 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,005,643 km

• M1: 177,423 km (0.035 R)
• M2: 270,772 km (0.063 R)
• M3: 493,374 km (0.097 R)
• M4: 831,465 km (0.088 R)
• M5: 1,218,026 km (0.086 R)
• M6: 1,393,654 km (0.076 R)
• M7: 1,743,114 km (0.11 R)
• M8: 2,785,662 km (0.092 R)
• M9: 2,987,320 km (0.099 R)
• M10: 3,298,932 km (0.089 R)
• M11: 3,621,316 km (0.115 R)
• M12: 3,879,222 km (0.108 R)
• M13: 4,609,709 km (0.11 R)
• M14: 4,729,088 km (0.08 R)
• M15: 5,424,718 km (0.04 R)
• M16: 7,232,459 km (0.08 R)
• M17: 7,418,110 km (0.098 R)
• M18: 7,605,406 km (0.054 R)
• M19: 7,699,653 km (0.074 R)
• M20: 7,984,786 km (0.075 R)
• M21: 8,080,679 km (0.109 R)
• M22: 9,260,407 km (0.07 R)
• M23: 9,973,391 km (0.048 R)
• M24: 10,180,434 km (0.111 R)
• M25: 10,336,614 km (0.083 R)
• M26: 10,704,176 km (0.065 R)
• M27: 10,863,049 km (0.116 R)
• M28: 11,398,161 km (0.081 R)
• M29: 11,723,536 km (0.108 R)
• M30: 12,773,713 km (0.103 R)
• M31: 12,886,061 km (0.081 R)
• M32: 13,168,353 km (0.036 R)
• M33: 13,566,881 km (0.112 R)
• M34: 13,854,109 km (0.078 R)
• M35: 14,610,177 km (0.113 R)
• M36: 14,727,611 km (0.12 R)
• M37: 16,283,878 km (0.103 R)
• M38: 17,703,861 km (0.094 R)
• M39: 18,207,108 km (0.113 R)
• M40: 18,587,535 km (0.055 R)
• M41: 18,842,600 km (0.059 R)
• M42: 19,420,945 km (0.062 R)
• M43: 20,135,724 km (0.098 R)
• M44: 20,397,819 km (0.114 R)
• M45: 21,658,032 km (0.077 R)
• M46: 23,491,952 km (0.065 R)
• M47: 23,975,602 km (0.097 R)
• M48: 24,742,141 km (0.093 R)
• M49: 25,022,937 km (0.087 R)
• M50: 25,658,578 km (0.046 R)
• M51: 26,801,655 km (0.109 R)
• M52: 28,107,346 km (0.1 R)
• M53: 28,547,313 km (0.109 R)
• M54: 28,841,721 km (0.096 R)
• M55: 29,137,327 km (0.042 R)
• M56: 29,805,880 km (0.091 R)
• M57: 31,842,056 km (0.084 R)
• M58: 34,391,204 km (0.118 R)
• M59: 35,334,269 km (0.079 R)
• M60: 36,365,597 km (0.056 R)
• M61: 36,525,218 km (0.098 R)
• M62: 37,326,314 km (0.083 R)
• M63: 37,890,747 km (0.105 R)
• M64: 39,272,882 km (0.104 R)
• M65: 39,436,542 km (0.114 R)
• M66: 40,754,350 km (0.061 R)
• M67: 41,835,793 km (0.096 R)
• M68: 44,879,212 km (0.054 R)
• M69: 45,393,379 km (0.031 R)
• M70: 46,774,018 km (0.117 R)
• M71: 47,993,390 km (0.111 R)
• M72: 49,841,971 km (0.093 R)
• M73: 50,374,390 km (0.073 R)
• M74: 50,730,433 km (0.104 R)
• M75: 51,534,522 km (0.116 R)
• M76: 53,608,696 km (0.083 R)
• M77: 53,790,308 km (0.067 R)
• M78: 54,427,595 km (0.104 R)
• M79: 55,250,832 km (0.111 R)
• M80: 55,617,945 km (0.116 R)
• M81: 55,801,801 km (0.074 R)
• M82: 56,354,715 km (0.119 R)
• M83: 60,369,922 km (0.083 R)
• M84: 61,697,004 km (0.117 R)
• M85: 63,417,380 km (0.085 R)
• M86: 63,609,613 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.6

Radius: 5.8

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.2 AU - 16.76 AU

Year: 23193 Days

Day: 22.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,005,643 km

• M1: 264,788 km (0.098 R)
• M2: 318,045 km (0.081 R)
• M3: 415,732 km (0.056 R)
• M4: 546,631 km (0.108 R)
• M5: 820,395 km (0.095 R)
• M6: 1,193,492 km (0.1 R)
• M7: 2,264,613 km (0.065 R)
• M8: 2,698,446 km (0.045 R)
• M9: 3,157,562 km (0.104 R)
• M10: 3,330,647 km (0.115 R)
• M11: 4,053,205 km (0.104 R)
• M12: 4,432,286 km (0.092 R)
• M13: 4,577,246 km (0.091 R)
• M14: 5,480,069 km (0.096 R)
• M15: 5,845,836 km (0.103 R)
• M16: 7,215,105 km (0.091 R)
• M17: 7,385,796 km (0.036 R)
• M18: 8,082,175 km (0.041 R)
• M19: 8,557,896 km (0.106 R)
• M20: 8,618,034 km (0.066 R)
• M21: 9,103,928 km (0.098 R)
• M22: 9,288,532 km (0.046 R)
• M23: 12,200,903 km (0.104 R)
• M24: 12,952,333 km (0.077 R)
• M25: 14,001,164 km (0.109 R)
• M26: 14,499,774 km (0.088 R)
• M27: 15,222,331 km (0.094 R)
• M28: 15,735,003 km (0.092 R)
• M29: 16,402,509 km (0.042 R)
• M30: 16,477,308 km (0.107 R)
• M31: 17,079,290 km (0.054 R)
• M32: 17,459,268 km (0.088 R)
• M33: 19,242,325 km (0.117 R)
• M34: 19,479,139 km (0.036 R)
• M35: 21,900,081 km (0.114 R)
• M36: 22,561,453 km (0.113 R)
• M37: 22,978,233 km (0.098 R)
• M38: 23,229,408 km (0.036 R)
• M39: 25,013,512 km (0.114 R)
• M40: 25,704,804 km (0.084 R)
• M41: 27,460,036 km (0.103 R)
• M42: 28,262,479 km (0.103 R)
• M43: 29,253,714 km (0.067 R)
• M44: 29,525,982 km (0.083 R)
• M45: 31,827,545 km (0.108 R)
• M46: 33,236,009 km (0.04 R)
• M47: 34,281,848 km (0.08 R)
• M48: 34,664,669 km (0.063 R)
• M49: 37,877,582 km (0.113 R)
• M50: 37,976,467 km (0.095 R)
• M51: 38,571,268 km (0.088 R)
• M52: 39,569,534 km (0.098 R)
• M53: 40,576,178 km (0.119 R)
• M54: 41,897,427 km (0.092 R)
• M55: 42,306,876 km (0.061 R)
• M56: 42,923,369 km (0.046 R)
• M57: 44,477,841 km (0.055 R)
• M58: 44,582,110 km (0.089 R)
• M59: 44,790,949 km (0.029 R)
• M60: 47,748,050 km (0.045 R)
• M61: 48,282,713 km (0.07 R)
• M62: 50,224,044 km (0.082 R)
• M63: 50,658,776 km (0.078 R)
• M64: 53,515,646 km (0.063 R)
• M65: 55,187,402 km (0.103 R)
• M66: 55,860,892 km (0.093 R)
• M67: 58,125,505 km (0.096 R)
• M68: 59,613,555 km (0.096 R)
• M69: 59,958,677 km (0.114 R)
• M70: 62,510,069 km (0.082 R)
• M71: 64,034,321 km (0.094 R)
• M72: 64,978,434 km (0.115 R)
• M73: 65,215,247 km (0.113 R)
• M74: 65,808,253 km (0.085 R)
• M75: 66,403,204 km (0.099 R)
• M76: 67,478,513 km (0.073 R)
• M77: 67,598,341 km (0.089 R)
• M78: 68,198,528 km (0.032 R)
• M79: 68,559,507 km (0.061 R)
• M80: 69,525,311 km (0.103 R)
• M81: 71,959,269 km (0.106 R)
• M82: 72,204,160 km (0.076 R)
• M83: 73,186,719 km (0.101 R)
• M84: 74,916,669 km (0.107 R)
• M85: 79,047,515 km (0.12 R)
• M86: 79,679,715 km (0.114 R)
• M87: 80,694,887 km (0.114 R)
• M88: 81,842,153 km (0.061 R)
• M89: 82,353,777 km (0.065 R)
• M90: 83,508,673 km (0.099 R)
• M91: 84,410,748 km (0.072 R)
• M92: 86,484,623 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit