🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 26.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 26.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.67 AU - 1.03 AU

Year: 294 Days

Day: 17.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,976,756 km

• M1: 487,539 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.45 AU - 2.25 AU

Year: 943 Days

Day: 27.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.96 AU - 2.46 AU

Year: 1231 Days

Day: 36.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.39 AU - 4.39 AU

Year: 2875 Days

Day: 30.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 9.2

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.52 AU - 7.62 AU

Year: 6311 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,976,756 km

• M1: 124,465 km (0.107 R)
• M2: 364,121 km (0.061 R)
• M3: 533,466 km (0.074 R)
• M4: 884,123 km (0.094 R)
• M5: 949,198 km (0.11 R)
• M6: 1,412,353 km (0.092 R)
• M7: 1,627,774 km (0.1 R)
• M8: 1,708,856 km (0.11 R)
• M9: 1,791,285 km (0.038 R)
• M10: 1,917,546 km (0.112 R)
• M11: 2,068,789 km (0.089 R)
• M12: 2,616,616 km (0.077 R)
• M13: 2,833,384 km (0.06 R)
• M14: 2,956,503 km (0.036 R)
• M15: 3,056,135 km (0.113 R)
• M16: 3,388,093 km (0.066 R)
• M17: 3,518,841 km (0.075 R)
• M18: 4,857,443 km (0.091 R)
• M19: 5,064,786 km (0.067 R)
• M20: 5,611,117 km (0.116 R)
• M21: 6,144,433 km (0.114 R)
• M22: 6,563,158 km (0.044 R)
• M23: 6,759,580 km (0.087 R)
• M24: 6,858,464 km (0.116 R)
• M25: 7,632,932 km (0.062 R)
• M26: 7,701,598 km (0.077 R)
• M27: 8,048,066 km (0.097 R)
• M28: 9,227,047 km (0.118 R)
• M29: 9,300,350 km (0.105 R)
• M30: 9,484,056 km (0.065 R)
• M31: 9,669,109 km (0.106 R)
• M32: 9,780,709 km (0.098 R)
• M33: 10,307,293 km (0.033 R)
• M34: 10,383,289 km (0.058 R)
• M35: 10,689,067 km (0.12 R)
• M36: 11,114,224 km (0.101 R)
• M37: 11,624,054 km (0.097 R)
• M38: 11,742,685 km (0.117 R)
• M39: 11,941,500 km (0.119 R)
• M40: 12,101,421 km (0.091 R)
• M41: 12,221,697 km (0.12 R)
• M42: 12,585,070 km (0.113 R)
• M43: 13,198,721 km (0.09 R)
• M44: 13,281,299 km (0.082 R)
• M45: 13,696,583 km (0.105 R)
• M46: 14,031,981 km (0.098 R)
• M47: 14,582,651 km (0.037 R)
• M48: 15,097,268 km (0.116 R)
• M49: 15,183,585 km (0.05 R)
• M50: 15,443,736 km (0.078 R)
• M51: 15,924,394 km (0.087 R)
• M52: 16,232,715 km (0.09 R)
• M53: 16,454,270 km (0.119 R)
• M54: 16,900,221 km (0.077 R)
• M55: 17,124,767 km (0.104 R)
• M56: 18,538,767 km (0.054 R)
• M57: 19,611,832 km (0.115 R)
• M58: 19,989,716 km (0.07 R)
• M59: 20,561,180 km (0.093 R)
• M60: 20,704,944 km (0.086 R)
• M61: 20,849,006 km (0.046 R)
• M62: 21,138,030 km (0.081 R)
• M63: 21,283,139 km (0.113 R)
• M64: 21,525,638 km (0.111 R)
• M65: 21,671,496 km (0.108 R)
• M66: 22,258,518 km (0.106 R)
• M67: 22,850,776 km (0.048 R)
• M68: 23,198,740 km (0.063 R)
• M69: 23,298,372 km (0.115 R)
• M70: 23,548,350 km (0.099 R)
• M71: 24,151,679 km (0.097 R)
• M72: 24,811,256 km (0.063 R)
• M73: 25,015,307 km (0.037 R)
• M74: 25,476,517 km (0.104 R)
• M75: 26,668,214 km (0.112 R)
• M76: 28,462,640 km (0.114 R)
• M77: 29,482,449 km (0.084 R)
• M78: 33,228,829 km (0.098 R)
• M79: 33,510,222 km (0.106 R)
• M80: 33,623,019 km (0.085 R)
• M81: 36,366,794 km (0.088 R)
• M82: 36,598,820 km (0.061 R)
• M83: 36,772,952 km (0.12 R)
• M84: 36,831,145 km (0.106 R)
• M85: 37,882,968 km (0.095 R)
• M86: 39,241,167 km (0.102 R)
• M87: 39,360,097 km (0.084 R)
• M88: 39,657,797 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 12.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.13 AU - 7.39 AU

Year: 6586 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,976,756 km

• M1: 369,956 km (0.029 R)
• M2: 583,581 km (0.114 R)
• M3: 1,105,827 km (0.084 R)
• M4: 1,297,462 km (0.102 R)
• M5: 1,919,490 km (0.092 R)
• M6: 2,436,501 km (0.077 R)
• M7: 2,604,200 km (0.107 R)
• M8: 2,841,312 km (0.095 R)
• M9: 3,199,001 km (0.08 R)
• M10: 3,571,350 km (0.108 R)
• M11: 3,738,600 km (0.08 R)
• M12: 3,835,390 km (0.03 R)
• M13: 3,933,078 km (0.1 R)
• M14: 4,306,923 km (0.095 R)
• M15: 5,088,721 km (0.087 R)
• M16: 5,196,282 km (0.1 R)
• M17: 5,331,967 km (0.098 R)
• M18: 5,496,226 km (0.057 R)
• M19: 6,198,887 km (0.118 R)
• M20: 6,781,421 km (0.085 R)
• M21: 6,959,742 km (0.118 R)
• M22: 7,109,489 km (0.109 R)
• M23: 7,565,164 km (0.093 R)
• M24: 7,657,466 km (0.107 R)
• M25: 7,874,234 km (0.06 R)
• M26: 8,093,095 km (0.114 R)
• M27: 8,472,924 km (0.115 R)
• M28: 8,891,200 km (0.116 R)
• M29: 9,349,119 km (0.111 R)
• M30: 10,322,103 km (0.095 R)
• M31: 10,527,501 km (0.12 R)
• M32: 10,803,360 km (0.104 R)
• M33: 11,151,624 km (0.108 R)
• M34: 11,433,017 km (0.093 R)
• M35: 11,645,596 km (0.073 R)
• M36: 12,146,599 km (0.084 R)
• M37: 12,327,164 km (0.112 R)
• M38: 13,206,799 km (0.064 R)
• M39: 13,729,345 km (0.065 R)
• M40: 13,993,086 km (0.025 R)
• M41: 14,987,463 km (0.05 R)
• M42: 15,376,118 km (0.092 R)
• M43: 15,610,837 km (0.051 R)
• M44: 17,246,540 km (0.098 R)
• M45: 17,368,462 km (0.091 R)
• M46: 17,694,735 km (0.093 R)
• M47: 17,940,674 km (0.075 R)
• M48: 18,311,976 km (0.11 R)
• M49: 18,519,319 km (0.062 R)
• M50: 18,810,885 km (0.106 R)
• M51: 19,020,023 km (0.104 R)
• M52: 19,609,887 km (0.067 R)
• M53: 20,420,109 km (0.072 R)
• M54: 20,549,063 km (0.038 R)
• M55: 21,677,779 km (0.073 R)
• M56: 21,985,202 km (0.085 R)
• M57: 22,249,691 km (0.057 R)
• M58: 22,559,808 km (0.098 R)
• M59: 22,915,851 km (0.041 R)
• M60: 23,273,689 km (0.07 R)
• M61: 23,723,829 km (0.058 R)
• M62: 25,229,232 km (0.091 R)
• M63: 25,321,534 km (0.095 R)
• M64: 25,830,765 km (0.088 R)
• M65: 26,156,739 km (0.103 R)
• M66: 26,718,479 km (0.108 R)
• M67: 26,953,796 km (0.114 R)
• M68: 27,378,954 km (0.081 R)
• M69: 28,188,278 km (0.1 R)
• M70: 28,523,676 km (0.094 R)
• M71: 28,957,061 km (0.077 R)
• M72: 29,198,812 km (0.084 R)
• M73: 29,781,495 km (0.046 R)
• M74: 30,564,491 km (0.083 R)
• M75: 30,712,144 km (0.096 R)
• M76: 30,859,946 km (0.096 R)
• M77: 30,958,531 km (0.052 R)
• M78: 31,801,515 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 10

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.02 AU - 9.92 AU

Year: 10067 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,976,756 km

• M1: 152,590 km (0.072 R)
• M2: 316,699 km (0.096 R)
• M3: 487,689 km (0.104 R)
• M4: 580,290 km (0.048 R)
• M5: 988,393 km (0.087 R)
• M6: 1,165,816 km (0.094 R)
• M7: 1,663,229 km (0.113 R)
• M8: 1,826,291 km (0.093 R)
• M9: 1,960,630 km (0.081 R)
• M10: 2,098,409 km (0.104 R)
• M11: 2,168,421 km (0.084 R)
• M12: 2,681,093 km (0.119 R)
• M13: 3,130,036 km (0.078 R)
• M14: 4,031,663 km (0.103 R)
• M15: 4,296,900 km (0.08 R)
• M16: 4,454,426 km (0.067 R)
• M17: 4,914,739 km (0.034 R)
• M18: 5,980,773 km (0.079 R)
• M19: 6,258,128 km (0.066 R)
• M20: 6,462,628 km (0.118 R)
• M21: 6,565,701 km (0.078 R)
• M22: 6,695,253 km (0.076 R)
• M23: 6,930,720 km (0.107 R)
• M24: 8,009,919 km (0.117 R)
• M25: 8,204,246 km (0.042 R)
• M26: 8,767,782 km (0.1 R)
• M27: 9,227,645 km (0.071 R)
• M28: 9,636,496 km (0.085 R)
• M29: 9,784,000 km (0.082 R)
• M30: 10,381,494 km (0.089 R)
• M31: 10,472,150 km (0.109 R)
• M32: 10,623,693 km (0.096 R)
• M33: 10,837,319 km (0.113 R)
• M34: 11,330,692 km (0.108 R)
• M35: 11,517,690 km (0.106 R)
• M36: 12,757,557 km (0.098 R)
• M37: 13,114,946 km (0.05 R)
• M38: 13,213,082 km (0.044 R)
• M39: 13,574,660 km (0.108 R)
• M40: 13,673,844 km (0.117 R)
• M41: 14,746,760 km (0.051 R)
• M42: 16,195,615 km (0.109 R)
• M43: 17,329,866 km (0.068 R)
• M44: 17,689,499 km (0.07 R)
• M45: 18,746,558 km (0.089 R)
• M46: 19,786,562 km (0.073 R)
• M47: 19,974,158 km (0.115 R)
• M48: 20,162,502 km (0.105 R)
• M49: 21,883,177 km (0.081 R)
• M50: 22,271,981 km (0.111 R)
• M51: 23,610,882 km (0.077 R)
• M52: 24,009,710 km (0.096 R)
• M53: 24,531,358 km (0.103 R)
• M54: 25,137,977 km (0.078 R)
• M55: 25,913,493 km (0.119 R)
• M56: 26,283,598 km (0.103 R)
• M57: 26,489,893 km (0.118 R)
• M58: 26,904,279 km (0.079 R)
• M59: 27,279,022 km (0.04 R)
• M60: 28,160,004 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 4.5

Gravity: 32.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.04 AU - 17.52 AU

Year: 20222 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,976,756 km

• M1: 239,357 km (0.098 R)
• M2: 804,986 km (0.111 R)
• M3: 1,061,995 km (0.113 R)
• M4: 1,171,800 km (0.104 R)
• M5: 1,646,624 km (0.067 R)
• M6: 2,492,899 km (0.082 R)
• M7: 3,172,522 km (0.115 R)
• M8: 3,655,723 km (0.113 R)
• M9: 3,905,851 km (0.1 R)
• M10: 4,291,365 km (0.07 R)
• M11: 4,422,562 km (0.104 R)
• M12: 4,555,106 km (0.066 R)
• M13: 4,733,875 km (0.097 R)
• M14: 5,190,747 km (0.058 R)
• M15: 5,757,424 km (0.099 R)
• M16: 5,805,594 km (0.106 R)
• M17: 5,902,234 km (0.074 R)
• M18: 6,948,671 km (0.094 R)
• M19: 7,519,238 km (0.089 R)
• M20: 8,704,950 km (0.064 R)
• M21: 10,063,150 km (0.034 R)
• M22: 10,354,267 km (0.06 R)
• M23: 10,885,339 km (0.065 R)
• M24: 11,973,814 km (0.089 R)
• M25: 13,350,563 km (0.062 R)
• M26: 14,579,360 km (0.119 R)
• M27: 15,843,761 km (0.111 R)
• M28: 15,978,848 km (0.092 R)
• M29: 16,454,868 km (0.116 R)
• M30: 17,281,546 km (0.058 R)
• M31: 17,560,247 km (0.065 R)
• M32: 17,770,133 km (0.097 R)
• M33: 18,051,227 km (0.062 R)
• M34: 18,903,636 km (0.051 R)
• M35: 18,975,144 km (0.069 R)
• M36: 19,914,469 km (0.067 R)
• M37: 20,206,484 km (0.074 R)
• M38: 21,538,054 km (0.043 R)
• M39: 21,912,947 km (0.107 R)
• M40: 24,129,538 km (0.081 R)
• M41: 24,207,179 km (0.104 R)
• M42: 25,857,992 km (0.066 R)
• M43: 26,737,179 km (0.029 R)
• M44: 28,771,261 km (0.076 R)
• M45: 29,101,274 km (0.115 R)
• M46: 30,098,942 km (0.079 R)
• M47: 30,182,717 km (0.045 R)
• M48: 31,701,434 km (0.116 R)
• M49: 32,641,807 km (0.031 R)
• M50: 33,072,349 km (0.084 R)
• M51: 34,549,778 km (0.094 R)
• M52: 37,029,961 km (0.116 R)
• M53: 37,388,996 km (0.077 R)
• M54: 37,839,285 km (0.056 R)
• M55: 38,200,863 km (0.07 R)
• M56: 38,382,026 km (0.095 R)
• M57: 38,563,489 km (0.103 R)
• M58: 40,486,420 km (0.096 R)
• M59: 42,346,520 km (0.102 R)
• M60: 42,440,318 km (0.085 R)
• M61: 43,949,461 km (0.084 R)
• M62: 44,044,306 km (0.088 R)
• M63: 44,615,171 km (0.037 R)
• M64: 45,284,323 km (0.028 R)
• M65: 46,053,106 km (0.12 R)
• M66: 46,535,709 km (0.106 R)
• M67: 46,923,018 km (0.079 R)
• M68: 47,311,374 km (0.069 R)
• M69: 48,483,024 km (0.034 R)
• M70: 49,861,868 km (0.098 R)
• M71: 50,854,749 km (0.068 R)
• M72: 50,954,381 km (0.063 R)
• M73: 51,553,521 km (0.117 R)
• M74: 52,356,113 km (0.085 R)
• M75: 52,456,643 km (0.064 R)
• M76: 53,162,745 km (0.115 R)
• M77: 53,263,873 km (0.049 R)
• M78: 54,176,869 km (0.113 R)
• M79: 54,380,472 km (0.115 R)
• M80: 54,890,600 km (0.115 R)
• M81: 56,224,116 km (0.079 R)
• M82: 58,088,255 km (0.051 R)
• M83: 58,609,753 km (0.096 R)
• M84: 58,818,741 km (0.054 R)
• M85: 60,710,855 km (0.044 R)
• M86: 62,516,053 km (0.088 R)
• M87: 64,554,473 km (0.116 R)
• M88: 65,202,681 km (0.058 R)
• M89: 65,744,524 km (0.119 R)
• M90: 66,287,864 km (0.072 R)
• M91: 68,036,513 km (0.111 R)
• M92: 68,256,123 km (0.101 R)
• M93: 69,247,358 km (0.109 R)
• M94: 69,468,314 km (0.092 R)
• M95: 69,689,570 km (0.063 R)
• M96: 73,597,814 km (0.09 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: 336 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit