🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.68 AU - 1.1 AU

Year: 299 Days

Day: 45.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.88 AU - 1.08 AU

Year: 346 Days

Day: 34 Hours

Environment

Temp: 134 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,594,887 km

• M1: 194,926 km (0.059 R)
• M2: 382,821 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.83 AU - 1.15 AU

Year: 351 Days

Day: 14.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 149.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,594,887 km

• M1: 124,316 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.89 AU - 1.11 AU

Year: 356 Days

Day: 38.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 100.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,594,887 km

• M1: 39,793 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.07 AU - 1.19 AU

Year: 428 Days

Day: 16.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,594,887 km

• M1: 96,640 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.93 AU - 3.53 AU

Year: 2069 Days

Day: 20.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,594,887 km

• M1: 26,479 km (0.093 R)
• M2: 626,965 km (0.076 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 10.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.58 AU - 6.3 AU

Year: 4523 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,594,887 km

• M1: 145,708 km (0.11 R)
• M2: 219,310 km (0.065 R)
• M3: 293,661 km (0.029 R)
• M4: 381,624 km (0.096 R)
• M5: 449,542 km (0.113 R)
• M6: 609,761 km (0.105 R)
• M7: 683,363 km (0.103 R)
• M8: 800,199 km (0.098 R)
• M9: 988,842 km (0.078 R)
• M10: 1,216,081 km (0.092 R)
• M11: 2,667,031 km (0.054 R)
• M12: 2,921,646 km (0.086 R)
• M13: 3,084,858 km (0.06 R)
• M14: 3,150,980 km (0.064 R)
• M15: 3,217,701 km (0.039 R)
• M16: 3,318,530 km (0.073 R)
• M17: 3,610,096 km (0.058 R)
• M18: 3,697,311 km (0.113 R)
• M19: 3,856,334 km (0.115 R)
• M20: 3,981,697 km (0.09 R)
• M21: 4,552,862 km (0.069 R)
• M22: 4,666,406 km (0.083 R)
• M23: 4,896,338 km (0.095 R)
• M24: 5,012,725 km (0.102 R)
• M25: 5,169,354 km (0.037 R)
• M26: 5,710,001 km (0.108 R)
• M27: 6,395,309 km (0.082 R)
• M28: 6,888,384 km (0.12 R)
• M29: 7,106,497 km (0.11 R)
• M30: 7,238,592 km (0.112 R)
• M31: 7,617,075 km (0.085 R)
• M32: 7,933,773 km (0.061 R)
• M33: 8,070,805 km (0.109 R)
• M34: 8,440,013 km (0.095 R)
• M35: 8,580,036 km (0.115 R)
• M36: 9,339,245 km (0.112 R)
• M37: 9,411,501 km (0.051 R)
• M38: 9,532,376 km (0.114 R)
• M39: 10,045,796 km (0.105 R)
• M40: 10,443,128 km (0.12 R)
• M41: 10,593,324 km (0.035 R)
• M42: 11,023,119 km (0.074 R)
• M43: 12,004,481 km (0.101 R)
• M44: 12,214,517 km (0.082 R)
• M45: 12,346,611 km (0.051 R)
• M46: 12,505,484 km (0.084 R)
• M47: 12,798,846 km (0.104 R)
• M48: 13,202,311 km (0.114 R)
• M49: 13,801,900 km (0.107 R)
• M50: 13,994,432 km (0.028 R)
• M51: 14,354,514 km (0.066 R)
• M52: 14,521,765 km (0.112 R)
• M53: 14,745,713 km (0.095 R)
• M54: 14,858,210 km (0.063 R)
• M55: 15,055,679 km (0.031 R)
• M56: 15,424,588 km (0.11 R)
• M57: 15,767,915 km (0.091 R)
• M58: 16,316,490 km (0.098 R)
• M59: 17,018,403 km (0.115 R)
• M60: 17,165,907 km (0.105 R)
• M61: 17,254,618 km (0.074 R)
• M62: 17,491,881 km (0.068 R)
• M63: 17,640,731 km (0.115 R)
• M64: 18,361,194 km (0.056 R)
• M65: 18,694,498 km (0.04 R)
• M66: 18,999,378 km (0.047 R)
• M67: 19,244,420 km (0.064 R)
• M68: 19,521,325 km (0.12 R)
• M69: 19,613,926 km (0.118 R)
• M70: 19,954,710 km (0.06 R)
• M71: 20,172,674 km (0.104 R)
• M72: 20,516,750 km (0.114 R)
• M73: 20,862,620 km (0.116 R)
• M74: 20,957,315 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 14.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.58 AU - 7.5 AU

Year: 6658 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,594,887 km

• M1: 398,080 km (0.088 R)
• M2: 600,935 km (0.069 R)
• M3: 829,221 km (0.088 R)
• M4: 1,202,916 km (0.067 R)
• M5: 1,357,002 km (0.081 R)
• M6: 1,648,120 km (0.037 R)
• M7: 1,762,562 km (0.102 R)
• M8: 1,899,743 km (0.108 R)
• M9: 2,122,943 km (0.045 R)
• M10: 2,419,596 km (0.096 R)
• M11: 2,752,900 km (0.062 R)
• M12: 3,220,393 km (0.113 R)
• M13: 3,537,840 km (0.082 R)
• M14: 3,713,169 km (0.059 R)
• M15: 3,814,746 km (0.089 R)
• M16: 3,942,801 km (0.119 R)
• M17: 4,336,244 km (0.074 R)
• M18: 4,443,356 km (0.116 R)
• M19: 5,104,579 km (0.11 R)
• M20: 5,620,841 km (0.059 R)
• M21: 5,737,976 km (0.11 R)
• M22: 6,641,846 km (0.077 R)
• M23: 6,984,425 km (0.086 R)
• M24: 8,614,145 km (0.083 R)
• M25: 8,715,572 km (0.089 R)
• M26: 9,125,321 km (0.093 R)
• M27: 10,284,704 km (0.092 R)
• M28: 10,500,424 km (0.105 R)
• M29: 10,900,000 km (0.061 R)
• M30: 11,009,805 km (0.104 R)
• M31: 11,120,059 km (0.042 R)
• M32: 11,415,814 km (0.089 R)
• M33: 11,601,913 km (0.034 R)
• M34: 11,751,661 km (0.077 R)
• M35: 11,939,556 km (0.085 R)
• M36: 12,663,011 km (0.069 R)
• M37: 13,010,826 km (0.092 R)
• M38: 13,834,362 km (0.083 R)
• M39: 14,232,442 km (0.035 R)
• M40: 15,285,312 km (0.025 R)
• M41: 15,449,421 km (0.095 R)
• M42: 16,237,502 km (0.115 R)
• M43: 16,826,619 km (0.057 R)
• M44: 17,081,234 km (0.114 R)
• M45: 17,251,626 km (0.102 R)
• M46: 17,379,832 km (0.096 R)
• M47: 17,766,393 km (0.078 R)
• M48: 18,811,035 km (0.091 R)
• M49: 19,474,202 km (0.115 R)
• M50: 20,189,878 km (0.114 R)
• M51: 20,279,936 km (0.081 R)
• M52: 20,641,664 km (0.033 R)
• M53: 21,371,402 km (0.088 R)
• M54: 22,202,418 km (0.109 R)
• M55: 22,435,193 km (0.05 R)
• M56: 23,848,593 km (0.102 R)
• M57: 24,470,023 km (0.093 R)
• M58: 25,533,813 km (0.097 R)
• M59: 26,563,346 km (0.092 R)
• M60: 26,662,081 km (0.068 R)
• M61: 26,810,482 km (0.106 R)
• M62: 27,606,342 km (0.103 R)
• M63: 28,158,059 km (0.075 R)
• M64: 28,258,888 km (0.037 R)
• M65: 28,814,943 km (0.05 R)
• M66: 28,967,084 km (0.107 R)
• M67: 29,323,576 km (0.106 R)
• M68: 30,092,060 km (0.119 R)
• M69: 31,335,518 km (0.062 R)
• M70: 31,858,512 km (0.1 R)
• M71: 31,963,530 km (0.119 R)
• M72: 32,226,373 km (0.07 R)
• M73: 33,391,741 km (0.114 R)
• M74: 33,498,404 km (0.083 R)
• M75: 33,712,030 km (0.087 R)
• M76: 34,463,161 km (0.117 R)
• M77: 35,165,523 km (0.108 R)
• M78: 35,818,218 km (0.117 R)
• M79: 36,200,740 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.4

Radius: 4.6

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.63 AU - 21.15 AU

Year: 30434 Days

Day: 22.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,594,887 km

• M1: 196,721 km (0.081 R)
• M2: 710,590 km (0.071 R)
• M3: 1,257,520 km (0.072 R)
• M4: 1,403,228 km (0.105 R)
• M5: 1,523,804 km (0.032 R)
• M6: 2,279,872 km (0.057 R)
• M7: 2,493,797 km (0.06 R)
• M8: 2,639,954 km (0.084 R)
• M9: 2,714,154 km (0.089 R)
• M10: 2,902,498 km (0.105 R)
• M11: 3,212,764 km (0.047 R)
• M12: 4,779,502 km (0.093 R)
• M13: 5,098,744 km (0.051 R)
• M14: 5,191,196 km (0.105 R)
• M15: 5,757,872 km (0.063 R)
• M16: 5,951,153 km (0.061 R)
• M17: 6,097,460 km (0.118 R)
• M18: 6,146,528 km (0.058 R)
• M19: 6,343,997 km (0.101 R)
• M20: 6,543,560 km (0.087 R)
• M21: 6,846,795 km (0.061 R)
• M22: 7,310,250 km (0.093 R)
• M23: 7,519,387 km (0.099 R)
• M24: 7,572,046 km (0.108 R)
• M25: 9,545,840 km (0.048 R)
• M26: 9,832,021 km (0.06 R)
• M27: 11,063,959 km (0.112 R)
• M28: 12,281,836 km (0.108 R)
• M29: 12,592,850 km (0.117 R)
• M30: 12,655,381 km (0.069 R)
• M31: 14,121,590 km (0.092 R)
• M32: 14,973,849 km (0.069 R)
• M33: 15,172,964 km (0.12 R)
• M34: 15,842,714 km (0.071 R)
• M35: 17,768,786 km (0.058 R)
• M36: 20,792,907 km (0.118 R)
• M37: 21,536,109 km (0.054 R)
• M38: 21,911,002 km (0.032 R)
• M39: 22,061,497 km (0.106 R)
• M40: 23,201,583 km (0.101 R)
• M41: 23,354,920 km (0.082 R)
• M42: 24,127,294 km (0.095 R)
• M43: 25,538,301 km (0.092 R)
• M44: 25,855,449 km (0.114 R)
• M45: 26,573,967 km (0.11 R)
• M46: 27,379,851 km (0.043 R)
• M47: 27,460,933 km (0.059 R)
• M48: 27,542,015 km (0.101 R)
• M49: 28,111,983 km (0.034 R)
• M50: 28,933,126 km (0.087 R)
• M51: 29,762,048 km (0.104 R)
• M52: 30,095,800 km (0.093 R)
• M53: 30,767,046 km (0.114 R)
• M54: 31,104,539 km (0.113 R)
• M55: 32,124,348 km (0.115 R)
• M56: 32,810,254 km (0.068 R)
• M57: 33,327,862 km (0.065 R)
• M58: 35,336,812 km (0.116 R)
• M59: 35,867,286 km (0.096 R)
• M60: 38,377,688 km (0.036 R)
• M61: 40,666,536 km (0.088 R)
• M62: 42,060,788 km (0.066 R)
• M63: 43,093,312 km (0.052 R)
• M64: 43,376,351 km (0.035 R)
• M65: 43,659,989 km (0.106 R)
• M66: 44,419,348 km (0.086 R)
• M67: 47,500,316 km (0.119 R)
• M68: 48,477,190 km (0.071 R)
• M69: 49,263,327 km (0.06 R)
• M70: 49,756,850 km (0.062 R)
• M71: 50,848,466 km (0.083 R)
• M72: 51,447,157 km (0.03 R)
• M73: 52,954,205 km (0.095 R)
• M74: 53,358,419 km (0.093 R)
• M75: 54,985,894 km (0.114 R)
• M76: 55,292,869 km (0.051 R)
• M77: 56,114,161 km (0.065 R)
• M78: 56,732,898 km (0.119 R)
• M79: 57,872,983 km (0.097 R)
• M80: 59,754,775 km (0.106 R)
• M81: 59,859,793 km (0.036 R)
• M82: 62,188,284 km (0.059 R)
• M83: 62,294,797 km (0.09 R)
• M84: 62,614,787 km (0.058 R)
• M85: 63,900,282 km (0.117 R)
• M86: 64,007,693 km (0.077 R)
• M87: 65,627,539 km (0.114 R)
• M88: 65,736,147 km (0.119 R)
• M89: 67,589,216 km (0.092 R)
• M90: 67,808,376 km (0.117 R)
• M91: 69,017,875 km (0.108 R)
• M92: 70,012,701 km (0.09 R)
• M93: 70,789,712 km (0.042 R)
• M94: 72,801,056 km (0.09 R)
• M95: 73,025,752 km (0.103 R)
• M96: 74,039,427 km (0.105 R)
• M97: 74,152,373 km (0.119 R)
• M98: 75,057,740 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.7

Radius: 7.2

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.92 AU - 22.3 AU

Year: 30954 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,594,887 km

• M1: 112,498 km (0.102 R)
• M2: 513,569 km (0.096 R)
• M3: 786,586 km (0.107 R)
• M4: 868,565 km (0.108 R)
• M5: 924,814 km (0.114 R)
• M6: 1,041,351 km (0.109 R)
• M7: 1,624,184 km (0.073 R)
• M8: 1,838,109 km (0.083 R)
• M9: 2,292,887 km (0.074 R)
• M10: 2,533,141 km (0.099 R)
• M11: 2,697,848 km (0.077 R)
• M12: 2,908,781 km (0.101 R)
• M13: 2,994,650 km (0.047 R)
• M14: 3,391,384 km (0.086 R)
• M15: 5,242,657 km (0.084 R)
• M16: 6,266,206 km (0.113 R)
• M17: 6,377,357 km (0.087 R)
• M18: 6,772,146 km (0.059 R)
• M19: 6,943,735 km (0.12 R)
• M20: 9,175,137 km (0.102 R)
• M21: 10,072,724 km (0.031 R)
• M22: 10,730,805 km (0.104 R)
• M23: 10,864,097 km (0.112 R)
• M24: 11,334,881 km (0.06 R)
• M25: 11,402,649 km (0.06 R)
• M26: 11,538,783 km (0.083 R)
• M27: 11,743,732 km (0.086 R)
• M28: 12,646,256 km (0.051 R)
• M29: 12,928,398 km (0.058 R)
• M30: 12,999,307 km (0.091 R)
• M31: 14,296,919 km (0.048 R)
• M32: 14,443,674 km (0.042 R)
• M33: 15,786,465 km (0.076 R)
• M34: 20,956,418 km (0.105 R)
• M35: 22,985,713 km (0.091 R)
• M36: 23,589,490 km (0.077 R)
• M37: 24,110,988 km (0.077 R)
• M38: 25,254,065 km (0.12 R)
• M39: 25,698,371 km (0.12 R)
• M40: 25,787,531 km (0.052 R)
• M41: 26,324,737 km (0.084 R)
• M42: 27,319,264 km (0.056 R)
• M43: 29,531,517 km (0.116 R)
• M44: 30,658,887 km (0.115 R)
• M45: 30,848,278 km (0.097 R)
• M46: 30,942,973 km (0.119 R)
• M47: 31,704,726 km (0.092 R)
• M48: 31,896,211 km (0.118 R)
• M49: 34,419,328 km (0.065 R)
• M50: 37,207,384 km (0.095 R)
• M51: 37,308,363 km (0.109 R)
• M52: 37,611,597 km (0.062 R)
• M53: 37,814,153 km (0.118 R)
• M54: 39,037,714 km (0.071 R)
• M55: 41,209,725 km (0.095 R)
• M56: 42,679,525 km (0.032 R)
• M57: 42,890,906 km (0.052 R)
• M58: 43,952,902 km (0.065 R)
• M59: 48,286,752 km (0.098 R)
• M60: 48,396,856 km (0.109 R)
• M61: 49,946,839 km (0.115 R)
• M62: 51,288,134 km (0.066 R)
• M63: 53,208,671 km (0.095 R)
• M64: 54,234,913 km (0.118 R)
• M65: 54,693,131 km (0.12 R)
• M66: 55,382,927 km (0.119 R)
• M67: 56,191,204 km (0.114 R)
• M68: 58,170,534 km (0.094 R)
• M69: 58,639,523 km (0.042 R)
• M70: 59,227,592 km (0.1 R)
• M71: 60,528,196 km (0.106 R)
• M72: 61,838,075 km (0.08 R)
• M73: 65,092,876 km (0.063 R)
• M74: 65,458,044 km (0.087 R)
• M75: 65,823,661 km (0.096 R)
• M76: 66,434,769 km (0.06 R)
• M77: 66,802,331 km (0.11 R)
• M78: 67,662,668 km (0.084 R)
• M79: 68,403,028 km (0.086 R)
• M80: 68,898,047 km (0.076 R)
• M81: 69,891,527 km (0.093 R)
• M82: 70,639,965 km (0.113 R)
• M83: 70,889,943 km (0.057 R)
• M84: 71,516,309 km (0.112 R)
• M85: 71,892,997 km (0.115 R)
• M86: 72,270,432 km (0.089 R)
• M87: 72,648,466 km (0.072 R)
• M88: 73,913,166 km (0.112 R)
• M89: 76,080,092 km (0.071 R)
• M90: 77,751,100 km (0.107 R)
• M91: 78,138,409 km (0.052 R)
• M92: 80,475,875 km (0.093 R)
• M93: 82,572,789 km (0.118 R)
• M94: 84,024,935 km (0.083 R)
• M95: 84,687,803 km (0.092 R)
• M96: 86,419,249 km (0.052 R)
• M97: 89,105,728 km (0.079 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit