🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.66 AU - 0.84 AU

Year: 236 Days

Day: 31.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.08 AU - 1.14 AU

Year: 425 Days

Day: 29.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.14 AU - 1.38 AU

Year: 514 Days

Day: 46.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.23 AU - 5.33 AU

Year: 3218 Days

Day: 13.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,632,190 km

• M1: 1,242,261 km (0.107 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 11.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4 AU - 6.6 AU

Year: 4434 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 177.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 81,632,190 km

• M1: 160,818 km (0.05 R)
• M2: 345,272 km (0.087 R)
• M3: 451,786 km (0.089 R)
• M4: 648,058 km (0.082 R)
• M5: 858,243 km (0.101 R)
• M6: 980,464 km (0.083 R)
• M7: 1,056,909 km (0.108 R)
• M8: 1,197,980 km (0.083 R)
• M9: 1,773,632 km (0.116 R)
• M10: 1,879,099 km (0.119 R)
• M11: 2,041,562 km (0.096 R)
• M12: 2,141,344 km (0.118 R)
• M13: 2,380,551 km (0.025 R)
• M14: 2,628,734 km (0.104 R)
• M15: 2,713,406 km (0.083 R)
• M16: 2,798,976 km (0.083 R)
• M17: 3,214,709 km (0.097 R)
• M18: 3,556,091 km (0.078 R)
• M19: 3,840,477 km (0.113 R)
• M20: 4,020,293 km (0.116 R)
• M21: 4,146,554 km (0.106 R)
• M22: 4,331,158 km (0.066 R)
• M23: 4,489,432 km (0.103 R)
• M24: 4,767,535 km (0.1 R)
• M25: 4,886,315 km (0.066 R)
• M26: 5,051,322 km (0.089 R)
• M27: 5,294,568 km (0.099 R)
• M28: 5,464,062 km (0.092 R)
• M29: 5,541,853 km (0.083 R)
• M30: 5,745,456 km (0.113 R)
• M31: 5,903,880 km (0.041 R)
• M32: 6,502,421 km (0.076 R)
• M33: 7,103,505 km (0.089 R)
• M34: 7,205,381 km (0.116 R)
• M35: 7,445,187 km (0.103 R)
• M36: 7,687,535 km (0.063 R)
• M37: 8,003,037 km (0.117 R)
• M38: 8,484,294 km (0.106 R)
• M39: 8,828,668 km (0.03 R)
• M40: 8,938,323 km (0.037 R)
• M41: 9,030,027 km (0.118 R)
• M42: 9,737,774 km (0.104 R)
• M43: 10,270,642 km (0.053 R)
• M44: 10,347,535 km (0.096 R)
• M45: 10,598,860 km (0.081 R)
• M46: 10,930,518 km (0.067 R)
• M47: 11,265,617 km (0.108 R)
• M48: 11,784,722 km (0.071 R)
• M49: 11,865,206 km (0.079 R)
• M50: 12,006,725 km (0.106 R)
• M51: 12,087,807 km (0.07 R)
• M52: 12,372,941 km (0.044 R)
• M53: 12,516,405 km (0.05 R)
• M54: 12,804,830 km (0.1 R)
• M55: 12,887,707 km (0.071 R)
• M56: 12,970,734 km (0.064 R)
• M57: 13,514,672 km (0.037 R)
• M58: 13,704,811 km (0.118 R)
• M59: 13,831,969 km (0.086 R)
• M60: 13,938,183 km (0.106 R)
• M61: 14,173,052 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 9.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.32 AU - 6.6 AU

Year: 4637 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 81,632,190 km

• M1: 290,968 km (0.106 R)
• M2: 430,692 km (0.061 R)
• M3: 595,549 km (0.116 R)
• M4: 803,041 km (0.077 R)
• M5: 899,382 km (0.091 R)
• M6: 1,045,839 km (0.055 R)
• M7: 1,116,150 km (0.102 R)
• M8: 1,188,256 km (0.102 R)
• M9: 1,324,540 km (0.038 R)
• M10: 1,519,017 km (0.106 R)
• M11: 1,599,500 km (0.049 R)
• M12: 2,279,423 km (0.12 R)
• M13: 2,419,147 km (0.061 R)
• M14: 3,708,382 km (0.107 R)
• M15: 3,947,439 km (0.083 R)
• M16: 4,210,432 km (0.026 R)
• M17: 4,421,215 km (0.101 R)
• M18: 4,714,278 km (0.109 R)
• M19: 4,873,151 km (0.115 R)
• M20: 5,863,489 km (0.104 R)
• M21: 7,004,472 km (0.105 R)
• M22: 7,072,389 km (0.063 R)
• M23: 7,163,195 km (0.059 R)
• M24: 7,323,265 km (0.118 R)
• M25: 7,438,305 km (0.083 R)
• M26: 7,600,320 km (0.095 R)
• M27: 7,786,868 km (0.092 R)
• M28: 7,975,062 km (0.047 R)
• M29: 8,332,003 km (0.103 R)
• M30: 8,596,941 km (0.077 R)
• M31: 8,791,568 km (0.036 R)
• M32: 9,309,027 km (0.089 R)
• M33: 10,142,287 km (0.094 R)
• M34: 10,841,657 km (0.087 R)
• M35: 12,096,035 km (0.103 R)
• M36: 12,204,942 km (0.112 R)
• M37: 12,286,772 km (0.047 R)
• M38: 12,726,590 km (0.098 R)
• M39: 12,865,118 km (0.108 R)
• M40: 13,087,719 km (0.097 R)
• M41: 13,706,456 km (0.1 R)
• M42: 13,820,001 km (0.101 R)
• M43: 14,565,746 km (0.07 R)
• M44: 14,885,138 km (0.102 R)
• M45: 15,236,244 km (0.086 R)
• M46: 15,353,828 km (0.1 R)
• M47: 15,827,455 km (0.113 R)
• M48: 16,396,076 km (0.071 R)
• M49: 16,516,652 km (0.117 R)
• M50: 17,032,316 km (0.092 R)
• M51: 17,093,352 km (0.098 R)
• M52: 17,276,908 km (0.118 R)
• M53: 18,768,250 km (0.119 R)
• M54: 19,052,486 km (0.117 R)
• M55: 19,465,675 km (0.099 R)
• M56: 20,624,909 km (0.052 R)
• M57: 20,755,059 km (0.118 R)
• M58: 20,885,658 km (0.115 R)
• M59: 21,147,305 km (0.065 R)
• M60: 21,773,372 km (0.051 R)
• M61: 21,972,337 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 9.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.84 AU - 7.12 AU

Year: 5315 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,632,190 km

• M1: 164,707 km (0.036 R)
• M2: 233,672 km (0.05 R)
• M3: 312,959 km (0.054 R)
• M4: 554,260 km (0.094 R)
• M5: 684,859 km (0.056 R)
• M6: 773,870 km (0.11 R)
• M7: 894,446 km (0.119 R)
• M8: 992,731 km (0.112 R)
• M9: 1,155,045 km (0.067 R)
• M10: 1,523,206 km (0.075 R)
• M11: 2,502,174 km (0.046 R)
• M12: 2,603,153 km (0.112 R)
• M13: 2,684,833 km (0.117 R)
• M14: 2,746,767 km (0.101 R)
• M15: 2,830,093 km (0.098 R)
• M16: 2,914,167 km (0.104 R)
• M17: 3,594,687 km (0.078 R)
• M18: 3,871,144 km (0.042 R)
• M19: 4,059,338 km (0.052 R)
• M20: 4,791,769 km (0.093 R)
• M21: 5,121,782 km (0.107 R)
• M22: 5,250,736 km (0.113 R)
• M23: 5,644,028 km (0.044 R)
• M24: 5,830,876 km (0.08 R)
• M25: 5,911,509 km (0.096 R)
• M26: 6,210,705 km (0.079 R)
• M27: 6,293,134 km (0.034 R)
• M28: 6,570,638 km (0.117 R)
• M29: 6,880,604 km (0.051 R)
• M30: 6,965,875 km (0.089 R)
• M31: 8,379,126 km (0.066 R)
• M32: 8,623,120 km (0.076 R)
• M33: 9,306,184 km (0.103 R)
• M34: 9,590,719 km (0.038 R)
• M35: 9,718,027 km (0.105 R)
• M36: 10,757,134 km (0.036 R)
• M37: 11,022,521 km (0.088 R)
• M38: 11,424,490 km (0.069 R)
• M39: 11,797,288 km (0.104 R)
• M40: 11,967,979 km (0.104 R)
• M41: 12,798,995 km (0.045 R)
• M42: 13,363,428 km (0.112 R)
• M43: 13,505,696 km (0.096 R)
• M44: 13,648,562 km (0.111 R)
• M45: 14,044,099 km (0.119 R)
• M46: 14,589,532 km (0.108 R)
• M47: 14,662,835 km (0.075 R)
• M48: 14,772,939 km (0.116 R)
• M49: 14,846,392 km (0.118 R)
• M50: 14,920,144 km (0.081 R)
• M51: 15,178,948 km (0.107 R)
• M52: 15,327,499 km (0.087 R)
• M53: 15,551,297 km (0.099 R)
• M54: 16,342,969 km (0.061 R)
• M55: 16,457,262 km (0.041 R)
• M56: 16,686,446 km (0.109 R)
• M57: 17,769,684 km (0.097 R)
• M58: 18,280,411 km (0.064 R)
• M59: 18,359,399 km (0.078 R)
• M60: 18,756,132 km (0.064 R)
• M61: 18,875,811 km (0.054 R)
• M62: 19,195,800 km (0.04 R)
• M63: 19,356,618 km (0.068 R)
• M64: 19,598,518 km (0.076 R)
• M65: 20,126,150 km (0.115 R)
• M66: 20,494,160 km (0.106 R)
• M67: 20,740,698 km (0.046 R)
• M68: 21,278,352 km (0.077 R)
• M69: 21,736,870 km (0.095 R)
• M70: 22,283,052 km (0.099 R)
• M71: 23,089,384 km (0.093 R)
• M72: 25,124,514 km (0.105 R)
• M73: 25,520,798 km (0.106 R)
• M74: 25,786,185 km (0.096 R)
• M75: 26,185,910 km (0.031 R)
• M76: 26,319,501 km (0.056 R)
• M77: 26,498,121 km (0.114 R)
• M78: 26,677,190 km (0.045 R)
• M79: 26,766,799 km (0.077 R)
• M80: 26,856,558 km (0.06 R)
• M81: 28,123,801 km (0.1 R)
• M82: 30,154,144 km (0.111 R)
• M83: 31,802,712 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 7.9

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.34 AU - 15.82 AU

Year: 20233 Days

Day: 24.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,632,190 km

• M1: 100,829 km (0.06 R)
• M2: 179,817 km (0.09 R)
• M3: 678,576 km (0.099 R)
• M4: 825,331 km (0.107 R)
• M5: 902,674 km (0.09 R)
• M6: 1,806,544 km (0.117 R)
• M7: 2,992,107 km (0.088 R)
• M8: 3,154,271 km (0.113 R)
• M9: 3,403,202 km (0.03 R)
• M10: 3,788,416 km (0.053 R)
• M11: 5,612,613 km (0.116 R)
• M12: 5,813,224 km (0.104 R)
• M13: 6,221,327 km (0.088 R)
• M14: 7,500,538 km (0.081 R)
• M15: 8,454,374 km (0.032 R)
• M16: 9,684,667 km (0.107 R)
• M17: 9,864,932 km (0.084 R)
• M18: 10,721,081 km (0.088 R)
• M19: 11,664,445 km (0.088 R)
• M20: 11,792,351 km (0.118 R)
• M21: 12,503,540 km (0.107 R)
• M22: 13,428,653 km (0.058 R)
• M23: 13,495,673 km (0.072 R)
• M24: 13,629,862 km (0.119 R)
• M25: 17,343,928 km (0.072 R)
• M26: 20,032,651 km (0.106 R)
• M27: 20,879,824 km (0.089 R)
• M28: 21,112,897 km (0.117 R)
• M29: 22,132,706 km (0.119 R)
• M30: 23,008,153 km (0.055 R)
• M31: 23,249,005 km (0.105 R)
• M32: 23,732,954 km (0.105 R)
• M33: 24,792,855 km (0.112 R)
• M34: 25,535,758 km (0.111 R)
• M35: 25,618,785 km (0.068 R)
• M36: 25,951,640 km (0.061 R)
• M37: 26,035,116 km (0.062 R)
• M38: 26,369,766 km (0.065 R)
• M39: 27,043,405 km (0.075 R)
• M40: 29,706,696 km (0.09 R)
• M41: 29,968,792 km (0.068 R)
• M42: 31,646,831 km (0.118 R)
• M43: 32,272,749 km (0.113 R)
• M44: 34,083,481 km (0.106 R)
• M45: 34,449,547 km (0.106 R)
• M46: 39,134,205 km (0.098 R)
• M47: 39,709,708 km (0.05 R)
• M48: 40,675,063 km (0.111 R)
• M49: 41,063,419 km (0.106 R)
• M50: 41,452,822 km (0.108 R)
• M51: 41,745,884 km (0.028 R)
• M52: 42,039,395 km (0.094 R)
• M53: 43,122,035 km (0.066 R)
• M54: 43,517,871 km (0.054 R)
• M55: 43,716,387 km (0.116 R)
• M56: 44,114,019 km (0.109 R)
• M57: 44,413,214 km (0.112 R)
• M58: 44,913,170 km (0.087 R)
• M59: 45,013,401 km (0.118 R)
• M60: 45,918,618 km (0.104 R)
• M61: 46,931,694 km (0.08 R)
• M62: 49,082,762 km (0.101 R)
• M63: 49,910,637 km (0.075 R)
• M64: 50,847,568 km (0.109 R)
• M65: 51,475,281 km (0.082 R)
• M66: 55,081,188 km (0.112 R)
• M67: 55,941,376 km (0.065 R)
• M68: 56,481,274 km (0.067 R)
• M69: 58,002,236 km (0.078 R)
• M70: 58,111,293 km (0.1 R)
• M71: 58,439,211 km (0.1 R)
• M72: 58,767,728 km (0.119 R)
• M73: 59,096,694 km (0.077 R)
• M74: 60,973,100 km (0.056 R)
• M75: 61,640,007 km (0.119 R)
• M76: 61,862,908 km (0.046 R)
• M77: 61,974,359 km (0.117 R)
• M78: 62,981,152 km (0.111 R)
• M79: 63,655,240 km (0.049 R)
• M80: 64,331,872 km (0.048 R)
• M81: 65,237,537 km (0.076 R)
• M82: 65,919,703 km (0.082 R)
• M83: 68,440,727 km (0.077 R)
• M84: 70,643,406 km (0.062 R)
• M85: 72,163,769 km (0.107 R)
• M86: 72,398,638 km (0.082 R)
• M87: 72,516,221 km (0.109 R)
• M88: 75,475,118 km (0.092 R)
• M89: 76,071,564 km (0.03 R)
• M90: 76,909,313 km (0.108 R)
• M91: 79,319,484 km (0.114 R)
• M92: 80,169,050 km (0.079 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit