🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.91 AU

Year: 248 Days

Day: 41.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,339,013 km

• M1: 49,218 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.73 AU - 1.01 AU

Year: 298 Days

Day: 23.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.3 AU - 1.74 AU

Year: 688 Days

Day: 23.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 173.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,339,013 km

• M1: 1,138,739 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.63 AU - 2.67 AU

Year: 1584 Days

Day: 33.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 11.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.45 AU - 9.45 AU

Year: 9829 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,339,013 km

• M1: 162,014 km (0.118 R)
• M2: 244,593 km (0.05 R)
• M3: 391,797 km (0.057 R)
• M4: 491,728 km (0.115 R)
• M5: 576,700 km (0.1 R)
• M6: 941,868 km (0.074 R)
• M7: 1,133,802 km (0.092 R)
• M8: 1,392,158 km (0.1 R)
• M9: 2,088,237 km (0.041 R)
• M10: 2,192,656 km (0.097 R)
• M11: 2,363,646 km (0.102 R)
• M12: 2,673,613 km (0.076 R)
• M13: 3,308,207 km (0.078 R)
• M14: 3,859,176 km (0.074 R)
• M15: 4,092,848 km (0.117 R)
• M16: 4,251,272 km (0.075 R)
• M17: 5,215,730 km (0.076 R)
• M18: 5,474,534 km (0.095 R)
• M19: 6,124,836 km (0.097 R)
• M20: 6,245,711 km (0.108 R)
• M21: 6,489,855 km (0.108 R)
• M22: 6,830,788 km (0.099 R)
• M23: 7,050,847 km (0.073 R)
• M24: 7,337,177 km (0.07 R)
• M25: 7,530,308 km (0.062 R)
• M26: 7,790,309 km (0.092 R)
• M27: 8,219,206 km (0.088 R)
• M28: 8,386,307 km (0.037 R)
• M29: 8,859,934 km (0.105 R)
• M30: 9,203,710 km (0.107 R)
• M31: 9,342,387 km (0.11 R)
• M32: 9,868,822 km (0.066 R)
• M33: 10,950,415 km (0.082 R)
• M34: 11,060,668 km (0.098 R)
• M35: 11,171,371 km (0.037 R)
• M36: 11,542,673 km (0.083 R)
• M37: 11,692,420 km (0.076 R)
• M38: 11,767,518 km (0.08 R)
• M39: 13,263,796 km (0.069 R)
• M40: 13,499,263 km (0.107 R)
• M41: 13,855,156 km (0.093 R)
• M42: 14,094,214 km (0.113 R)
• M43: 14,174,099 km (0.045 R)
• M44: 14,334,468 km (0.103 R)
• M45: 14,414,952 km (0.025 R)
• M46: 15,805,015 km (0.065 R)
• M47: 15,971,368 km (0.078 R)
• M48: 16,180,057 km (0.047 R)
• M49: 16,389,793 km (0.097 R)
• M50: 16,727,136 km (0.079 R)
• M51: 17,066,723 km (0.111 R)
• M52: 17,451,489 km (0.06 R)
• M53: 17,537,508 km (0.115 R)
• M54: 17,709,695 km (0.113 R)
• M55: 17,796,013 km (0.109 R)
• M56: 18,931,162 km (0.063 R)
• M57: 19,329,541 km (0.104 R)
• M58: 19,596,723 km (0.119 R)
• M59: 19,954,710 km (0.075 R)
• M60: 20,224,735 km (0.095 R)
• M61: 20,360,121 km (0.116 R)
• M62: 20,495,955 km (0.069 R)
• M63: 20,768,373 km (0.075 R)
• M64: 21,454,579 km (0.084 R)
• M65: 21,916,238 km (0.103 R)
• M66: 24,899,518 km (0.044 R)
• M67: 25,628,359 km (0.104 R)
• M68: 26,167,360 km (0.076 R)
• M69: 26,660,585 km (0.084 R)
• M70: 27,356,215 km (0.081 R)
• M71: 28,007,564 km (0.094 R)
• M72: 29,070,606 km (0.088 R)
• M73: 29,376,683 km (0.034 R)
• M74: 30,249,886 km (0.058 R)
• M75: 30,404,870 km (0.1 R)
• M76: 30,611,913 km (0.08 R)
• M77: 31,288,095 km (0.073 R)
• M78: 32,074,382 km (0.087 R)
• M79: 33,988,038 km (0.079 R)
• M80: 34,904,474 km (0.065 R)
• M81: 35,121,242 km (0.072 R)
• M82: 36,102,604 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 13.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.32 AU - 12 AU

Year: 14616 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,339,013 km

• M1: 165,006 km (0.059 R)
• M2: 281,992 km (0.091 R)
• M3: 721,211 km (0.071 R)
• M4: 802,742 km (0.077 R)
• M5: 1,140,085 km (0.092 R)
• M6: 1,237,623 km (0.106 R)
• M7: 1,442,123 km (0.081 R)
• M8: 1,575,714 km (0.07 R)
• M9: 2,002,218 km (0.075 R)
• M10: 2,275,683 km (0.085 R)
• M11: 2,528,952 km (0.089 R)
• M12: 2,758,435 km (0.106 R)
• M13: 4,006,231 km (0.112 R)
• M14: 4,158,970 km (0.088 R)
• M15: 4,352,550 km (0.049 R)
• M16: 4,789,226 km (0.072 R)
• M17: 5,833,719 km (0.029 R)
• M18: 6,992,653 km (0.097 R)
• M19: 7,177,257 km (0.115 R)
• M20: 7,363,357 km (0.12 R)
• M21: 8,416,227 km (0.111 R)
• M22: 8,514,213 km (0.12 R)
• M23: 9,363,181 km (0.109 R)
• M24: 11,302,867 km (0.113 R)
• M25: 11,793,099 km (0.056 R)
• M26: 11,958,106 km (0.113 R)
• M27: 12,738,109 km (0.115 R)
• M28: 13,191,091 km (0.109 R)
• M29: 14,937,198 km (0.071 R)
• M30: 17,251,626 km (0.093 R)
• M31: 17,564,286 km (0.119 R)
• M32: 18,132,160 km (0.119 R)
• M33: 19,220,933 km (0.106 R)
• M34: 19,871,384 km (0.112 R)
• M35: 20,199,303 km (0.026 R)
• M36: 20,727,683 km (0.1 R)
• M37: 21,663,417 km (0.114 R)
• M38: 21,798,205 km (0.099 R)
• M39: 22,272,131 km (0.092 R)
• M40: 22,955,195 km (0.114 R)
• M41: 23,506,613 km (0.11 R)
• M42: 26,689,008 km (0.102 R)
• M43: 27,268,700 km (0.11 R)
• M44: 27,926,033 km (0.084 R)
• M45: 28,293,445 km (0.082 R)
• M46: 29,778,952 km (0.119 R)
• M47: 30,079,045 km (0.081 R)
• M48: 30,985,609 km (0.03 R)
• M49: 31,137,600 km (0.111 R)
• M50: 31,671,365 km (0.117 R)
• M51: 32,054,635 km (0.074 R)
• M52: 33,836,794 km (0.091 R)
• M53: 34,700,572 km (0.104 R)
• M54: 35,254,085 km (0.117 R)
• M55: 36,449,820 km (0.103 R)
• M56: 36,931,825 km (0.095 R)
• M57: 37,415,923 km (0.082 R)
• M58: 38,390,554 km (0.076 R)
• M59: 39,127,024 km (0.113 R)
• M60: 39,209,153 km (0.083 R)
• M61: 40,199,042 km (0.093 R)
• M62: 40,530,850 km (0.102 R)
• M63: 43,302,600 km (0.066 R)
• M64: 43,387,571 km (0.075 R)
• M65: 44,240,130 km (0.053 R)
• M66: 44,926,185 km (0.061 R)
• M67: 45,443,046 km (0.11 R)
• M68: 45,875,234 km (0.027 R)
• M69: 45,961,851 km (0.074 R)
• M70: 46,395,685 km (0.105 R)
• M71: 47,092,512 km (0.034 R)
• M72: 47,793,079 km (0.085 R)
• M73: 48,232,597 km (0.087 R)
• M74: 48,761,725 km (0.036 R)
• M75: 48,938,550 km (0.076 R)
• M76: 49,825,964 km (0.106 R)
• M77: 49,914,975 km (0.049 R)
• M78: 50,271,616 km (0.112 R)
• M79: 52,610,430 km (0.12 R)
• M80: 54,800,542 km (0.118 R)
• M81: 55,999,420 km (0.072 R)
• M82: 56,277,223 km (0.097 R)
• M83: 56,462,724 km (0.051 R)
• M84: 57,673,420 km (0.117 R)
• M85: 62,025,820 km (0.101 R)
• M86: 62,601,323 km (0.097 R)
• M87: 64,726,511 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 4.9

Gravity: 31.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.3 AU - 17.26 AU

Year: 19809 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,339,013 km

• M1: 163,959 km (0.057 R)
• M2: 219,460 km (0.093 R)
• M3: 389,403 km (0.09 R)
• M4: 488,587 km (0.107 R)
• M5: 1,389,615 km (0.053 R)
• M6: 2,037,074 km (0.119 R)
• M7: 2,106,488 km (0.095 R)
• M8: 2,428,123 km (0.054 R)
• M9: 2,501,725 km (0.089 R)
• M10: 3,399,911 km (0.062 R)
• M11: 3,482,489 km (0.097 R)
• M12: 3,565,516 km (0.117 R)
• M13: 3,776,149 km (0.044 R)
• M14: 3,861,570 km (0.091 R)
• M15: 6,144,882 km (0.08 R)
• M16: 6,860,259 km (0.112 R)
• M17: 7,280,779 km (0.081 R)
• M18: 7,872,588 km (0.091 R)
• M19: 8,423,856 km (0.116 R)
• M20: 8,535,606 km (0.041 R)
• M21: 8,873,846 km (0.097 R)
• M22: 9,216,426 km (0.073 R)
• M23: 9,679,880 km (0.084 R)
• M24: 9,738,373 km (0.069 R)
• M25: 9,973,391 km (0.092 R)
• M26: 10,569,239 km (0.078 R)
• M27: 11,795,194 km (0.112 R)
• M28: 12,045,770 km (0.075 R)
• M29: 12,108,601 km (0.092 R)
• M30: 12,361,422 km (0.094 R)
• M31: 12,807,971 km (0.087 R)
• M32: 13,651,105 km (0.104 R)
• M33: 13,716,629 km (0.089 R)
• M34: 13,980,071 km (0.098 R)
• M35: 14,512,041 km (0.115 R)
• M36: 14,646,080 km (0.067 R)
• M37: 16,216,409 km (0.116 R)
• M38: 16,845,319 km (0.117 R)
• M39: 17,411,098 km (0.03 R)
• M40: 18,561,206 km (0.1 R)
• M41: 18,925,627 km (0.092 R)
• M42: 19,218,838 km (0.109 R)
• M43: 19,513,546 km (0.096 R)
• M44: 19,884,100 km (0.109 R)
• M45: 21,161,068 km (0.1 R)
• M46: 21,618,239 km (0.044 R)
• M47: 22,387,172 km (0.062 R)
• M48: 23,636,015 km (0.093 R)
• M49: 23,872,679 km (0.11 R)
• M50: 24,030,804 km (0.097 R)
• M51: 24,189,377 km (0.111 R)
• M52: 24,907,297 km (0.119 R)
• M53: 26,200,571 km (0.107 R)
• M54: 27,267,503 km (0.059 R)
• M55: 28,014,296 km (0.113 R)
• M56: 28,852,044 km (0.051 R)
• M57: 31,327,589 km (0.044 R)
• M58: 31,414,206 km (0.118 R)
• M59: 31,848,190 km (0.104 R)
• M60: 32,634,476 km (0.061 R)
• M61: 33,515,608 km (0.109 R)
• M62: 35,301,208 km (0.085 R)
• M63: 37,392,586 km (0.071 R)
• M64: 38,592,361 km (0.12 R)
• M65: 38,778,012 km (0.074 R)
• M66: 40,180,193 km (0.111 R)
• M67: 41,313,846 km (0.112 R)
• M68: 42,075,299 km (0.081 R)
• M69: 43,322,795 km (0.082 R)
• M70: 44,679,648 km (0.093 R)
• M71: 46,642,223 km (0.114 R)
• M72: 47,833,171 km (0.083 R)
• M73: 50,854,151 km (0.063 R)
• M74: 51,261,506 km (0.085 R)
• M75: 54,039,837 km (0.108 R)
• M76: 54,143,658 km (0.1 R)
• M77: 54,768,080 km (0.097 R)
• M78: 55,709,200 km (0.102 R)
• M79: 57,713,512 km (0.097 R)
• M80: 60,171,256 km (0.051 R)
• M81: 61,358,614 km (0.101 R)
• M82: 61,683,840 km (0.106 R)
• M83: 64,305,842 km (0.09 R)
• M84: 66,073,939 km (0.096 R)
• M85: 66,185,090 km (0.089 R)
• M86: 68,418,885 km (0.043 R)
• M87: 69,319,315 km (0.103 R)
• M88: 71,018,148 km (0.095 R)
• M89: 71,245,687 km (0.085 R)
• M90: 71,587,368 km (0.118 R)
• M91: 74,803,573 km (0.11 R)
• M92: 75,963,555 km (0.08 R)
• M93: 77,363,342 km (0.087 R)

Asteroid Belt

Center: 14.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 5.1

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.45 AU - 15.31 AU

Year: 21071 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,339,013 km

• M1: 69,114 km (0.091 R)
• M2: 255,962 km (0.101 R)
• M3: 442,810 km (0.107 R)
• M4: 993,330 km (0.076 R)
• M5: 1,087,876 km (0.106 R)
• M6: 1,210,247 km (0.038 R)
• M7: 1,389,166 km (0.1 R)
• M8: 1,771,837 km (0.119 R)
• M9: 1,974,991 km (0.098 R)
• M10: 2,185,625 km (0.037 R)
• M11: 2,247,110 km (0.112 R)
• M12: 2,531,046 km (0.083 R)
• M13: 2,927,182 km (0.111 R)
• M14: 3,449,278 km (0.101 R)
• M15: 3,924,700 km (0.057 R)
• M16: 4,151,042 km (0.118 R)
• M17: 6,592,778 km (0.109 R)
• M18: 7,736,753 km (0.08 R)
• M19: 8,403,810 km (0.114 R)
• M20: 8,500,600 km (0.08 R)
• M21: 9,640,087 km (0.05 R)
• M22: 10,460,631 km (0.112 R)
• M23: 11,090,737 km (0.093 R)
• M24: 11,196,952 km (0.07 R)
• M25: 12,222,595 km (0.073 R)
• M26: 12,497,406 km (0.035 R)
• M27: 12,552,608 km (0.105 R)
• M28: 13,221,609 km (0.098 R)
• M29: 14,016,722 km (0.056 R)
• M30: 15,179,098 km (0.074 R)
• M31: 15,891,333 km (0.056 R)
• M32: 16,979,807 km (0.092 R)
• M33: 17,347,967 km (0.111 R)
• M34: 17,533,170 km (0.105 R)
• M35: 17,718,821 km (0.102 R)
• M36: 18,594,267 km (0.109 R)
• M37: 19,676,010 km (0.075 R)
• M38: 19,868,991 km (0.112 R)
• M39: 20,582,124 km (0.085 R)
• M40: 20,647,349 km (0.072 R)
• M41: 20,908,995 km (0.088 R)
• M42: 22,166,814 km (0.045 R)
• M43: 22,569,083 km (0.098 R)
• M44: 23,380,801 km (0.058 R)
• M45: 24,340,022 km (0.089 R)
• M46: 24,478,101 km (0.073 R)
• M47: 24,547,215 km (0.111 R)
• M48: 24,685,593 km (0.058 R)
• M49: 25,381,822 km (0.12 R)
• M50: 25,451,834 km (0.119 R)
• M51: 25,732,330 km (0.072 R)
• M52: 26,225,704 km (0.064 R)
• M53: 26,296,463 km (0.073 R)
• M54: 27,293,533 km (0.08 R)
• M55: 28,447,980 km (0.105 R)
• M56: 29,251,021 km (0.095 R)
• M57: 29,324,324 km (0.111 R)
• M58: 29,618,434 km (0.118 R)
• M59: 30,135,444 km (0.075 R)
• M60: 30,506,447 km (0.106 R)
• M61: 31,178,291 km (0.109 R)
• M62: 31,779,524 km (0.12 R)
• M63: 31,930,469 km (0.063 R)
• M64: 32,308,802 km (0.094 R)
• M65: 32,612,485 km (0.086 R)
• M66: 32,917,216 km (0.11 R)
• M67: 33,529,371 km (0.12 R)
• M68: 33,606,114 km (0.072 R)
• M69: 33,759,901 km (0.064 R)
• M70: 34,687,258 km (0.061 R)
• M71: 35,076,213 km (0.061 R)
• M72: 36,488,117 km (0.106 R)
• M73: 36,567,105 km (0.12 R)
• M74: 36,646,093 km (0.06 R)
• M75: 37,678,767 km (0.076 R)
• M76: 37,998,458 km (0.119 R)
• M77: 38,399,380 km (0.113 R)
• M78: 39,529,143 km (0.119 R)
• M79: 40,588,146 km (0.102 R)
• M80: 41,491,418 km (0.114 R)
• M81: 41,738,853 km (0.102 R)
• M82: 42,484,299 km (0.028 R)
• M83: 42,650,503 km (0.081 R)
• M84: 46,962,212 km (0.062 R)
• M85: 47,564,793 km (0.049 R)
• M86: 47,910,214 km (0.106 R)
• M87: 48,951,714 km (0.053 R)
• M88: 51,587,629 km (0.103 R)
• M89: 55,627,071 km (0.076 R)
• M90: 57,362,855 km (0.096 R)
• M91: 58,838,339 km (0.067 R)
• M92: 59,580,643 km (0.105 R)
• M93: 59,673,693 km (0.101 R)
• M94: 59,953,142 km (0.06 R)
• M95: 60,139,541 km (0.059 R)
• M96: 62,297,789 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit