🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 12.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,099,303 km

• M1: 40,691 km (0.115 R)
• M2: 187,147 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 46.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,099,303 km

• M1: 39,045 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.99 AU - 3.21 AU

Year: 2014 Days

Day: 46.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,099,303 km

• M1: 530,025 km (0.07 R)
• M2: 864,676 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 14.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.49 AU - 7.89 AU

Year: 6384 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,099,303 km

• M1: 228,735 km (0.11 R)
• M2: 382,522 km (0.085 R)
• M3: 629,358 km (0.068 R)
• M4: 977,323 km (0.088 R)
• M5: 1,104,182 km (0.077 R)
• M6: 1,227,301 km (0.074 R)
• M7: 1,436,738 km (0.118 R)
• M8: 1,604,736 km (0.082 R)
• M9: 1,702,125 km (0.096 R)
• M10: 1,869,375 km (0.099 R)
• M11: 1,983,967 km (0.061 R)
• M12: 2,479,136 km (0.079 R)
• M13: 2,605,845 km (0.066 R)
• M14: 2,826,502 km (0.05 R)
• M15: 3,539,486 km (0.071 R)
• M16: 3,961,202 km (0.094 R)
• M17: 4,647,407 km (0.043 R)
• M18: 5,288,584 km (0.051 R)
• M19: 5,469,747 km (0.054 R)
• M20: 5,653,154 km (0.079 R)
• M21: 5,872,614 km (0.081 R)
• M22: 6,043,305 km (0.047 R)
• M23: 6,146,528 km (0.112 R)
• M24: 6,636,012 km (0.097 R)
• M25: 7,029,604 km (0.105 R)
• M26: 7,357,373 km (0.094 R)
• M27: 7,467,776 km (0.099 R)
• M28: 7,578,778 km (0.099 R)
• M29: 8,103,717 km (0.116 R)
• M30: 8,256,007 km (0.107 R)
• M31: 8,389,897 km (0.058 R)
• M32: 9,628,119 km (0.102 R)
• M33: 9,809,581 km (0.073 R)
• M34: 9,951,699 km (0.086 R)
• M35: 11,133,373 km (0.087 R)
• M36: 11,345,353 km (0.086 R)
• M37: 11,773,203 km (0.11 R)
• M38: 12,010,914 km (0.116 R)
• M39: 12,490,824 km (0.094 R)
• M40: 12,733,322 km (0.051 R)
• M41: 13,088,617 km (0.059 R)
• M42: 13,267,536 km (0.058 R)
• M43: 13,650,507 km (0.11 R)
• M44: 13,991,440 km (0.11 R)
• M45: 15,007,658 km (0.104 R)
• M46: 15,406,636 km (0.106 R)
• M47: 15,880,562 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.78 AU - 11.02 AU

Year: 12374 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,099,303 km

• M1: 393,442 km (0.116 R)
• M2: 588,817 km (0.059 R)
• M3: 893,548 km (0.102 R)
• M4: 1,045,689 km (0.104 R)
• M5: 1,186,610 km (0.107 R)
• M6: 1,291,478 km (0.069 R)
• M7: 1,443,919 km (0.095 R)
• M8: 1,625,979 km (0.08 R)
• M9: 1,864,438 km (0.111 R)
• M10: 2,323,105 km (0.115 R)
• M11: 2,483,923 km (0.084 R)
• M12: 3,556,989 km (0.114 R)
• M13: 3,837,933 km (0.055 R)
• M14: 3,933,227 km (0.107 R)
• M15: 4,488,385 km (0.11 R)
• M16: 4,588,915 km (0.066 R)
• M17: 6,261,568 km (0.113 R)
• M18: 7,339,720 km (0.061 R)
• M19: 7,738,847 km (0.101 R)
• M20: 8,641,671 km (0.114 R)
• M21: 8,893,743 km (0.117 R)
• M22: 9,063,088 km (0.052 R)
• M23: 9,319,199 km (0.039 R)
• M24: 9,491,387 km (0.116 R)
• M25: 9,926,268 km (0.09 R)
• M26: 10,058,063 km (0.108 R)
• M27: 10,951,312 km (0.072 R)
• M28: 11,087,446 km (0.101 R)
• M29: 12,291,410 km (0.083 R)
• M30: 13,342,335 km (0.104 R)
• M31: 13,439,274 km (0.119 R)
• M32: 13,585,282 km (0.118 R)
• M33: 14,075,514 km (0.086 R)
• M34: 14,422,132 km (0.094 R)
• M35: 16,716,964 km (0.107 R)
• M36: 16,926,550 km (0.073 R)
• M37: 17,933,344 km (0.03 R)
• M38: 19,287,653 km (0.033 R)
• M39: 19,949,474 km (0.058 R)
• M40: 20,955,969 km (0.109 R)
• M41: 21,693,337 km (0.119 R)
• M42: 22,612,466 km (0.087 R)
• M43: 22,728,255 km (0.109 R)
• M44: 24,429,183 km (0.051 R)
• M45: 25,085,169 km (0.114 R)
• M46: 25,265,136 km (0.093 R)
• M47: 26,292,574 km (0.076 R)
• M48: 27,333,775 km (0.091 R)
• M49: 29,836,547 km (0.082 R)
• M50: 31,955,900 km (0.059 R)
• M51: 32,085,901 km (0.092 R)
• M52: 32,542,324 km (0.075 R)
• M53: 32,738,596 km (0.058 R)
• M54: 33,527,576 km (0.119 R)
• M55: 34,589,272 km (0.039 R)
• M56: 34,923,473 km (0.083 R)
• M57: 35,662,188 km (0.111 R)
• M58: 35,932,062 km (0.088 R)
• M59: 36,473,906 km (0.064 R)
• M60: 36,813,942 km (0.085 R)
• M61: 37,086,659 km (0.106 R)
• M62: 38,184,557 km (0.112 R)
• M63: 39,432,503 km (0.114 R)
• M64: 40,201,585 km (0.065 R)
• M65: 40,412,219 km (0.099 R)
• M66: 40,764,073 km (0.096 R)
• M67: 41,329,254 km (0.098 R)
• M68: 41,825,919 km (0.114 R)
• M69: 42,753,426 km (0.092 R)
• M70: 43,327,582 km (0.1 R)
• M71: 44,701,489 km (0.097 R)
• M72: 45,357,177 km (0.119 R)
• M73: 45,503,334 km (0.102 R)
• M74: 46,752,027 km (0.108 R)
• M75: 47,417,738 km (0.087 R)
• M76: 48,683,635 km (0.105 R)
• M77: 49,283,223 km (0.116 R)
• M78: 49,885,205 km (0.089 R)
• M79: 50,036,000 km (0.12 R)
• M80: 50,338,337 km (0.113 R)
• M81: 50,565,277 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.1

Radius: 7.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.7 AU - 16.88 AU

Year: 24258 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,099,303 km

• M1: 360,381 km (0.115 R)
• M2: 495,169 km (0.046 R)
• M3: 627,114 km (0.079 R)
• M4: 994,826 km (0.066 R)
• M5: 1,988,604 km (0.047 R)
• M6: 2,586,248 km (0.071 R)
• M7: 5,806,193 km (0.073 R)
• M8: 6,200,383 km (0.089 R)
• M9: 6,558,071 km (0.115 R)
• M10: 7,387,442 km (0.117 R)
• M11: 8,006,628 km (0.103 R)
• M12: 11,127,538 km (0.065 R)
• M13: 12,223,792 km (0.113 R)
• M14: 12,841,182 km (0.079 R)
• M15: 13,699,575 km (0.072 R)
• M16: 14,458,335 km (0.115 R)
• M17: 15,350,686 km (0.112 R)
• M18: 17,627,117 km (0.104 R)
• M19: 18,196,487 km (0.108 R)
• M20: 19,223,775 km (0.096 R)
• M21: 20,467,981 km (0.064 R)
• M22: 21,535,810 km (0.112 R)
• M23: 22,076,457 km (0.11 R)
• M24: 22,690,107 km (0.087 R)
• M25: 24,003,726 km (0.101 R)
• M26: 24,283,474 km (0.113 R)
• M27: 24,353,636 km (0.096 R)
• M28: 24,916,872 km (0.111 R)
• M29: 25,058,242 km (0.067 R)
• M30: 26,632,011 km (0.116 R)
• M31: 27,139,447 km (0.113 R)
• M32: 28,829,155 km (0.09 R)
• M33: 29,499,503 km (0.093 R)
• M34: 29,649,101 km (0.071 R)
• M35: 29,724,050 km (0.105 R)
• M36: 30,779,762 km (0.058 R)
• M37: 31,464,920 km (0.097 R)
• M38: 32,078,122 km (0.105 R)
• M39: 32,155,015 km (0.102 R)
• M40: 32,232,058 km (0.11 R)
• M41: 33,005,329 km (0.11 R)
• M42: 33,082,971 km (0.097 R)
• M43: 37,123,759 km (0.092 R)
• M44: 37,204,542 km (0.046 R)
• M45: 37,934,130 km (0.076 R)
• M46: 38,504,846 km (0.106 R)
• M47: 38,668,357 km (0.036 R)
• M48: 39,737,383 km (0.093 R)
• M49: 40,068,294 km (0.116 R)
• M50: 40,317,075 km (0.078 R)
• M51: 42,241,053 km (0.047 R)
• M52: 43,597,158 km (0.108 R)
• M53: 43,852,970 km (0.105 R)
• M54: 46,961,913 km (0.116 R)
• M55: 47,311,673 km (0.064 R)
• M56: 50,409,247 km (0.093 R)
• M57: 51,666,467 km (0.108 R)
• M58: 51,937,239 km (0.053 R)
• M59: 52,570,786 km (0.103 R)
• M60: 53,937,063 km (0.109 R)
• M61: 54,028,617 km (0.087 R)
• M62: 54,303,429 km (0.105 R)
• M63: 54,395,132 km (0.068 R)
• M64: 54,486,836 km (0.059 R)
• M65: 57,543,719 km (0.119 R)
• M66: 62,472,220 km (0.105 R)
• M67: 62,856,986 km (0.105 R)
• M68: 63,146,009 km (0.097 R)
• M69: 63,338,990 km (0.077 R)
• M70: 64,500,618 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 7.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.95 AU - 19.99 AU

Year: 24661 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,099,303 km

• M1: 103,971 km (0.032 R)
• M2: 647,609 km (0.04 R)
• M3: 849,118 km (0.073 R)
• M4: 2,448,169 km (0.048 R)
• M5: 2,495,891 km (0.112 R)
• M6: 2,714,154 km (0.109 R)
• M7: 3,066,008 km (0.12 R)
• M8: 3,405,745 km (0.041 R)
• M9: 4,761,401 km (0.083 R)
• M10: 5,123,727 km (0.097 R)
• M11: 5,215,730 km (0.113 R)
• M12: 5,526,445 km (0.087 R)
• M13: 6,100,601 km (0.062 R)
• M14: 6,427,921 km (0.066 R)
• M15: 7,828,457 km (0.063 R)
• M16: 8,005,580 km (0.086 R)
• M17: 8,255,708 km (0.055 R)
• M18: 8,800,394 km (0.054 R)
• M19: 9,021,500 km (0.075 R)
• M20: 11,212,211 km (0.096 R)
• M21: 11,371,832 km (0.031 R)
• M22: 11,492,108 km (0.113 R)
• M23: 12,017,945 km (0.07 R)
• M24: 12,800,641 km (0.065 R)
• M25: 13,472,635 km (0.071 R)
• M26: 16,182,450 km (0.101 R)
• M27: 16,408,194 km (0.113 R)
• M28: 17,877,245 km (0.102 R)
• M29: 19,868,392 km (0.117 R)
• M30: 20,013,203 km (0.076 R)
• M31: 20,889,996 km (0.111 R)
• M32: 22,028,436 km (0.057 R)
• M33: 23,186,922 km (0.032 R)
• M34: 26,354,058 km (0.078 R)
• M35: 27,207,066 km (0.096 R)
• M36: 30,096,399 km (0.091 R)
• M37: 30,429,703 km (0.027 R)
• M38: 33,828,267 km (0.049 R)
• M39: 34,001,352 km (0.1 R)
• M40: 34,696,533 km (0.087 R)
• M41: 35,338,009 km (0.072 R)
• M42: 36,395,965 km (0.108 R)
• M43: 37,107,153 km (0.109 R)
• M44: 38,302,440 km (0.078 R)
• M45: 38,784,146 km (0.053 R)
• M46: 39,875,163 km (0.093 R)
• M47: 40,302,265 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit