🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 257 Days

Day: 35.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.04 AU - 1.48 AU

Year: 527 Days

Day: 33.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.72 AU - 2.68 AU

Year: 1216 Days

Day: 18.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 10.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.33 AU - 5.47 AU

Year: 4043 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,669,951 km

• M1: 188,344 km (0.114 R)
• M2: 371,900 km (0.105 R)
• M3: 558,449 km (0.094 R)
• M4: 676,631 km (0.109 R)
• M5: 752,028 km (0.04 R)
• M6: 921,672 km (0.114 R)
• M7: 1,144,723 km (0.109 R)
• M8: 1,320,949 km (0.084 R)
• M9: 1,451,099 km (0.084 R)
• M10: 1,724,265 km (0.025 R)
• M11: 1,964,818 km (0.101 R)
• M12: 2,203,427 km (0.077 R)
• M13: 2,280,769 km (0.037 R)
• M14: 2,451,760 km (0.093 R)
• M15: 2,667,928 km (0.101 R)
• M16: 2,806,306 km (0.037 R)
• M17: 2,947,078 km (0.091 R)
• M18: 3,265,123 km (0.108 R)
• M19: 3,473,513 km (0.027 R)
• M20: 3,624,906 km (0.066 R)
• M21: 3,701,500 km (0.088 R)
• M22: 3,934,574 km (0.099 R)
• M23: 4,060,834 km (0.077 R)
• M24: 4,252,768 km (0.103 R)
• M25: 5,136,293 km (0.065 R)
• M26: 5,326,731 km (0.119 R)
• M27: 5,396,594 km (0.116 R)
• M28: 5,679,034 km (0.081 R)
• M29: 6,093,570 km (0.082 R)
• M30: 6,369,279 km (0.038 R)
• M31: 6,536,679 km (0.08 R)
• M32: 6,667,876 km (0.081 R)
• M33: 6,780,972 km (0.111 R)
• M34: 7,066,704 km (0.065 R)
• M35: 7,240,088 km (0.059 R)
• M36: 7,434,416 km (0.1 R)
• M37: 7,512,506 km (0.118 R)
• M38: 7,768,617 km (0.057 R)
• M39: 8,390,795 km (0.118 R)
• M40: 8,472,326 km (0.049 R)
• M41: 8,800,843 km (0.117 R)
• M42: 8,904,364 km (0.057 R)
• M43: 9,259,360 km (0.12 R)
• M44: 9,661,778 km (0.075 R)
• M45: 9,768,591 km (0.076 R)
• M46: 10,659,447 km (0.105 R)
• M47: 10,902,842 km (0.118 R)
• M48: 11,014,143 km (0.108 R)
• M49: 11,440,497 km (0.051 R)
• M50: 11,530,854 km (0.05 R)
• M51: 11,803,721 km (0.043 R)
• M52: 12,193,722 km (0.086 R)
• M53: 12,471,675 km (0.108 R)
• M54: 12,728,236 km (0.116 R)
• M55: 12,915,981 km (0.113 R)
• M56: 13,341,737 km (0.079 R)
• M57: 13,413,095 km (0.083 R)
• M58: 13,556,260 km (0.108 R)
• M59: 14,474,940 km (0.08 R)
• M60: 15,314,035 km (0.096 R)
• M61: 15,438,650 km (0.119 R)
• M62: 15,538,731 km (0.113 R)
• M63: 15,739,342 km (0.09 R)
• M64: 15,991,564 km (0.069 R)
• M65: 16,143,405 km (0.114 R)
• M66: 16,295,696 km (0.108 R)
• M67: 16,499,598 km (0.115 R)
• M68: 16,961,556 km (0.089 R)
• M69: 17,142,420 km (0.102 R)
• M70: 17,349,763 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 14.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.25 AU - 11.99 AU

Year: 12902 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,669,951 km

• M1: 353,949 km (0.113 R)
• M2: 567,126 km (0.116 R)
• M3: 1,174,642 km (0.116 R)
• M4: 1,462,170 km (0.118 R)
• M5: 1,688,062 km (0.119 R)
• M6: 1,816,268 km (0.094 R)
• M7: 2,483,325 km (0.089 R)
• M8: 2,605,845 km (0.106 R)
• M9: 2,730,460 km (0.091 R)
• M10: 3,356,827 km (0.068 R)
• M11: 3,827,312 km (0.053 R)
• M12: 3,941,156 km (0.112 R)
• M13: 4,114,091 km (0.061 R)
• M14: 4,260,248 km (0.076 R)
• M15: 5,016,765 km (0.116 R)
• M16: 5,204,660 km (0.074 R)
• M17: 6,212,500 km (0.072 R)
• M18: 6,346,989 km (0.063 R)
• M19: 7,103,954 km (0.101 R)
• M20: 7,315,336 km (0.109 R)
• M21: 7,708,479 km (0.032 R)
• M22: 7,816,938 km (0.039 R)
• M23: 8,035,350 km (0.107 R)
• M24: 8,218,907 km (0.099 R)
• M25: 9,043,341 km (0.034 R)
• M26: 9,349,717 km (0.096 R)
• M27: 9,581,744 km (0.115 R)
• M28: 9,776,520 km (0.101 R)
• M29: 10,012,137 km (0.061 R)
• M30: 10,408,870 km (0.108 R)
• M31: 11,341,164 km (0.066 R)
• M32: 11,464,732 km (0.076 R)
• M33: 11,671,775 km (0.058 R)
• M34: 12,173,527 km (0.115 R)
• M35: 13,285,189 km (0.073 R)
• M36: 13,502,704 km (0.072 R)
• M37: 13,765,248 km (0.111 R)
• M38: 15,103,401 km (0.108 R)
• M39: 15,376,118 km (0.102 R)
• M40: 16,669,840 km (0.052 R)
• M41: 18,094,760 km (0.091 R)
• M42: 18,772,887 km (0.097 R)
• M43: 19,066,249 km (0.107 R)
• M44: 19,262,521 km (0.072 R)
• M45: 19,607,793 km (0.115 R)
• M46: 20,054,642 km (0.067 R)
• M47: 21,009,226 km (0.054 R)
• M48: 21,824,385 km (0.11 R)
• M49: 23,643,794 km (0.048 R)
• M50: 24,278,837 km (0.082 R)
• M51: 24,865,859 km (0.081 R)
• M52: 26,108,419 km (0.047 R)
• M53: 26,435,889 km (0.086 R)
• M54: 26,709,802 km (0.084 R)
• M55: 26,874,509 km (0.069 R)
• M56: 27,703,730 km (0.114 R)
• M57: 27,814,882 km (0.07 R)
• M58: 28,037,783 km (0.118 R)
• M59: 29,387,155 km (0.072 R)
• M60: 29,614,095 km (0.091 R)
• M61: 30,298,506 km (0.049 R)
• M62: 31,045,897 km (0.085 R)
• M63: 31,450,858 km (0.055 R)
• M64: 32,382,853 km (0.03 R)
• M65: 32,793,648 km (0.119 R)
• M66: 32,970,174 km (0.068 R)
• M67: 33,679,417 km (0.112 R)
• M68: 33,798,198 km (0.088 R)
• M69: 33,916,979 km (0.113 R)
• M70: 35,414,304 km (0.051 R)
• M71: 35,595,467 km (0.08 R)
• M72: 36,262,225 km (0.09 R)
• M73: 36,749,764 km (0.069 R)
• M74: 37,055,542 km (0.086 R)
• M75: 38,659,531 km (0.11 R)
• M76: 40,538,181 km (0.089 R)
• M77: 40,917,411 km (0.104 R)
• M78: 41,552,305 km (0.091 R)
• M79: 41,807,070 km (0.12 R)
• M80: 42,446,451 km (0.101 R)
• M81: 43,153,451 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 8.2

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.83 AU - 13.89 AU

Year: 15226 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,669,951 km

• M1: 129,701 km (0.069 R)
• M2: 283,937 km (0.048 R)
• M3: 476,619 km (0.118 R)
• M4: 544,686 km (0.117 R)
• M5: 616,493 km (0.105 R)
• M6: 915,389 km (0.064 R)
• M7: 1,002,455 km (0.081 R)
• M8: 1,531,134 km (0.112 R)
• M9: 1,609,374 km (0.11 R)
• M10: 1,715,738 km (0.096 R)
• M11: 2,282,564 km (0.093 R)
• M12: 2,432,910 km (0.067 R)
• M13: 2,648,929 km (0.109 R)
• M14: 3,820,131 km (0.111 R)
• M15: 5,407,813 km (0.119 R)
• M16: 5,609,023 km (0.088 R)
• M17: 5,771,785 km (0.04 R)
• M18: 5,936,193 km (0.083 R)
• M19: 6,353,721 km (0.09 R)
• M20: 7,662,852 km (0.069 R)
• M21: 8,025,776 km (0.116 R)
• M22: 8,674,283 km (0.069 R)
• M23: 10,021,412 km (0.08 R)
• M24: 10,819,965 km (0.09 R)
• M25: 10,972,106 km (0.074 R)
• M26: 11,587,253 km (0.032 R)
• M27: 11,951,224 km (0.075 R)
• M28: 14,102,741 km (0.111 R)
• M29: 14,157,942 km (0.069 R)
• M30: 14,883,492 km (0.092 R)
• M31: 14,939,741 km (0.072 R)
• M32: 15,222,481 km (0.103 R)
• M33: 15,279,179 km (0.12 R)
• M34: 15,392,873 km (0.096 R)
• M35: 15,506,866 km (0.063 R)
• M36: 16,138,618 km (0.106 R)
• M37: 16,370,495 km (0.115 R)
• M38: 16,954,974 km (0.066 R)
• M39: 17,072,707 km (0.105 R)
• M40: 17,665,414 km (0.103 R)
• M41: 18,506,453 km (0.053 R)
• M42: 18,566,891 km (0.118 R)
• M43: 20,164,895 km (0.103 R)
• M44: 20,477,256 km (0.094 R)
• M45: 20,980,353 km (0.103 R)
• M46: 21,233,473 km (0.108 R)
• M47: 23,228,809 km (0.04 R)
• M48: 23,490,606 km (0.081 R)
• M49: 24,017,190 km (0.111 R)
• M50: 24,947,988 km (0.075 R)
• M51: 25,015,008 km (0.073 R)
• M52: 26,026,290 km (0.1 R)
• M53: 26,094,207 km (0.111 R)
• M54: 29,563,232 km (0.118 R)
• M55: 30,202,913 km (0.05 R)
• M56: 30,990,994 km (0.086 R)
• M57: 31,062,951 km (0.064 R)
• M58: 31,640,698 km (0.105 R)
• M59: 31,785,658 km (0.111 R)
• M60: 31,858,363 km (0.111 R)
• M61: 33,616,886 km (0.054 R)
• M62: 33,690,787 km (0.094 R)
• M63: 33,913,089 km (0.046 R)
• M64: 34,210,041 km (0.106 R)
• M65: 36,693,216 km (0.119 R)
• M66: 38,226,295 km (0.082 R)
• M67: 38,303,488 km (0.095 R)
• M68: 40,328,893 km (0.067 R)
• M69: 40,643,498 km (0.103 R)
• M70: 41,196,262 km (0.093 R)
• M71: 41,513,110 km (0.104 R)
• M72: 43,029,584 km (0.086 R)
• M73: 43,512,186 km (0.111 R)
• M74: 44,077,517 km (0.109 R)
• M75: 46,692,787 km (0.077 R)
• M76: 47,354,308 km (0.099 R)
• M77: 47,437,335 km (0.116 R)
• M78: 48,938,101 km (0.11 R)
• M79: 49,778,691 km (0.11 R)
• M80: 50,454,575 km (0.106 R)
• M81: 50,708,741 km (0.086 R)
• M82: 52,672,064 km (0.094 R)
• M83: 53,102,158 km (0.12 R)
• M84: 53,360,663 km (0.108 R)
• M85: 54,139,021 km (0.098 R)
• M86: 54,312,554 km (0.041 R)
• M87: 56,145,128 km (0.098 R)
• M88: 57,998,047 km (0.049 R)
• M89: 58,353,193 km (0.051 R)
• M90: 59,691,495 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.3

Radius: 5.8

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.24 AU - 19.24 AU

Year: 26685 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,669,951 km

• M1: 74,350 km (0.083 R)
• M2: 165,006 km (0.104 R)
• M3: 402,867 km (0.068 R)
• M4: 636,838 km (0.116 R)
• M5: 723,754 km (0.077 R)
• M6: 1,639,742 km (0.116 R)
• M7: 1,915,152 km (0.092 R)
• M8: 2,371,874 km (0.036 R)
• M9: 2,718,343 km (0.106 R)
• M10: 3,080,519 km (0.108 R)
• M11: 3,229,668 km (0.072 R)
• M12: 3,612,938 km (0.11 R)
• M13: 3,970,178 km (0.085 R)
• M14: 5,108,169 km (0.071 R)
• M15: 5,872,913 km (0.083 R)
• M16: 6,292,086 km (0.036 R)
• M17: 6,339,359 km (0.061 R)
• M18: 6,481,477 km (0.108 R)
• M19: 6,624,792 km (0.106 R)
• M20: 8,114,637 km (0.078 R)
• M21: 8,372,694 km (0.089 R)
• M22: 8,581,083 km (0.079 R)
• M23: 9,002,949 km (0.098 R)
• M24: 9,162,870 km (0.032 R)
• M25: 10,142,287 km (0.115 R)
• M26: 10,364,440 km (0.083 R)
• M27: 11,441,245 km (0.113 R)
• M28: 11,556,735 km (0.074 R)
• M29: 11,905,298 km (0.096 R)
• M30: 12,375,484 km (0.078 R)
• M31: 12,612,896 km (0.035 R)
• M32: 12,971,631 km (0.112 R)
• M33: 14,440,383 km (0.082 R)
• M34: 15,321,216 km (0.099 R)
• M35: 15,512,252 km (0.111 R)
• M36: 16,740,301 km (0.094 R)
• M37: 17,134,491 km (0.068 R)
• M38: 17,598,245 km (0.059 R)
• M39: 18,133,356 km (0.069 R)
• M40: 18,538,318 km (0.096 R)
• M41: 19,425,583 km (0.119 R)
• M42: 20,187,335 km (0.108 R)
• M43: 21,454,579 km (0.085 R)
• M44: 21,811,070 km (0.076 R)
• M45: 22,385,676 km (0.097 R)
• M46: 22,457,782 km (0.08 R)
• M47: 22,602,443 km (0.108 R)
• M48: 23,917,558 km (0.081 R)
• M49: 24,065,211 km (0.105 R)
• M50: 24,733,315 km (0.101 R)
• M51: 25,633,595 km (0.111 R)
• M52: 25,860,386 km (0.085 R)
• M53: 26,087,924 km (0.063 R)
• M54: 27,621,003 km (0.066 R)
• M55: 29,261,942 km (0.059 R)
• M56: 31,417,647 km (0.072 R)
• M57: 31,903,691 km (0.097 R)
• M58: 32,066,154 km (0.051 R)
• M59: 33,047,217 km (0.094 R)
• M60: 33,458,910 km (0.089 R)
• M61: 33,955,126 km (0.072 R)
• M62: 34,871,264 km (0.084 R)
• M63: 37,154,127 km (0.118 R)
• M64: 38,270,426 km (0.113 R)
• M65: 38,443,062 km (0.07 R)
• M66: 40,799,977 km (0.096 R)
• M67: 42,396,934 km (0.084 R)
• M68: 42,844,232 km (0.115 R)
• M69: 42,933,841 km (0.111 R)
• M70: 43,113,358 km (0.094 R)
• M71: 43,383,083 km (0.108 R)
• M72: 43,924,029 km (0.1 R)
• M73: 44,195,400 km (0.102 R)
• M74: 46,846,872 km (0.093 R)
• M75: 46,939,324 km (0.089 R)
• M76: 48,518,479 km (0.117 R)
• M77: 48,705,327 km (0.072 R)
• M78: 50,872,252 km (0.116 R)
• M79: 55,787,888 km (0.081 R)
• M80: 55,885,725 km (0.084 R)
• M81: 57,855,630 km (0.117 R)
• M82: 58,153,031 km (0.037 R)
• M83: 59,148,156 km (0.073 R)
• M84: 61,155,161 km (0.043 R)
• M85: 62,065,464 km (0.108 R)
• M86: 62,674,926 km (0.068 R)
• M87: 63,797,358 km (0.086 R)
• M88: 64,617,903 km (0.102 R)
• M89: 68,039,206 km (0.119 R)
• M90: 68,248,344 km (0.09 R)
• M91: 68,353,062 km (0.11 R)
• M92: 68,562,649 km (0.117 R)
• M93: 68,982,421 km (0.109 R)
• M94: 70,564,119 km (0.07 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: 226 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit