🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.16 AU - 1.26 AU

Year: 408 Days

Day: 32 Hours

Environment

Temp: 123 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.19 AU - 4.13 AU

Year: 2146 Days

Day: 13.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,453,201 km

• M1: 1,870,721 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.73 AU - 5.71 AU

Year: 3143 Days

Day: 20.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,453,201 km

• M1: 1,285,943 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.64 AU - 5.84 AU

Year: 4215 Days

Day: 15 Hours

Environment

Temp: -98 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,453,201 km

• M1: 1,695,991 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.26 AU - 9.32 AU

Year: 7988 Days

Day: 44 Hours

Environment

Temp: -141 °C

Axial Tilt: 149.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 12

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.3 AU - 17.34 AU

Year: 18380 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 102,453,201 km

• M1: 268,528 km (0.035 R)
• M2: 442,959 km (0.07 R)
• M3: 959,820 km (0.091 R)
• M4: 1,850,675 km (0.06 R)
• M5: 2,700,391 km (0.105 R)
• M6: 2,847,745 km (0.033 R)
• M7: 2,937,504 km (0.103 R)
• M8: 3,212,764 km (0.107 R)
• M9: 3,788,267 km (0.082 R)
• M10: 3,887,301 km (0.066 R)
• M11: 4,361,376 km (0.051 R)
• M12: 4,640,526 km (0.041 R)
• M13: 5,034,118 km (0.094 R)
• M14: 5,401,231 km (0.092 R)
• M15: 5,777,171 km (0.051 R)
• M16: 6,045,549 km (0.116 R)
• M17: 6,200,682 km (0.112 R)
• M18: 6,278,772 km (0.083 R)
• M19: 6,674,159 km (0.102 R)
• M20: 6,874,920 km (0.107 R)
• M21: 7,159,305 km (0.069 R)
• M22: 7,447,580 km (0.086 R)
• M23: 7,614,083 km (0.079 R)
• M24: 8,946,102 km (0.106 R)
• M25: 9,078,796 km (0.079 R)
• M26: 9,301,547 km (0.114 R)
• M27: 10,210,354 km (0.055 R)
• M28: 10,957,745 km (0.107 R)
• M29: 11,147,285 km (0.119 R)
• M30: 11,290,301 km (0.089 R)
• M31: 13,709,897 km (0.086 R)
• M32: 14,846,841 km (0.066 R)
• M33: 15,004,218 km (0.089 R)
• M34: 15,532,747 km (0.115 R)
• M35: 17,486,046 km (0.087 R)
• M36: 17,763,401 km (0.102 R)
• M37: 17,930,502 km (0.091 R)
• M38: 19,115,167 km (0.104 R)
• M39: 22,939,038 km (0.114 R)
• M40: 24,533,004 km (0.075 R)
• M41: 24,843,569 km (0.113 R)
• M42: 25,280,694 km (0.085 R)
• M43: 25,972,584 km (0.101 R)
• M44: 26,734,635 km (0.064 R)
• M45: 29,129,997 km (0.078 R)
• M46: 29,656,880 km (0.095 R)
• M47: 30,253,477 km (0.083 R)
• M48: 30,787,092 km (0.047 R)
• M49: 30,920,982 km (0.118 R)
• M50: 31,189,361 km (0.118 R)
• M51: 33,295,250 km (0.114 R)
• M52: 33,501,396 km (0.069 R)
• M53: 37,214,266 km (0.116 R)
• M54: 37,786,029 km (0.089 R)
• M55: 39,155,298 km (0.067 R)
• M56: 39,663,931 km (0.091 R)
• M57: 40,174,807 km (0.083 R)
• M58: 42,091,156 km (0.102 R)
• M59: 43,435,143 km (0.085 R)
• M60: 46,856,596 km (0.113 R)
• M61: 47,164,768 km (0.091 R)
• M62: 48,016,129 km (0.095 R)
• M63: 48,638,457 km (0.085 R)
• M64: 49,812,501 km (0.089 R)
• M65: 50,205,943 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.3

Radius: 6

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.41 AU - 18.63 AU

Year: 24429 Days

Day: 23.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,453,201 km

• M1: 76,893 km (0.103 R)
• M2: 147,952 km (0.111 R)
• M3: 400,025 km (0.101 R)
• M4: 474,824 km (0.09 R)
• M5: 1,152,352 km (0.087 R)
• M6: 1,234,182 km (0.073 R)
• M7: 1,318,107 km (0.088 R)
• M8: 1,374,954 km (0.083 R)
• M9: 2,221,977 km (0.029 R)
• M10: 2,750,058 km (0.081 R)
• M11: 2,897,262 km (0.074 R)
• M12: 3,472,316 km (0.11 R)
• M13: 3,793,204 km (0.119 R)
• M14: 3,875,034 km (0.039 R)
• M15: 4,334,897 km (0.113 R)
• M16: 4,812,115 km (0.071 R)
• M17: 5,079,297 km (0.117 R)
• M18: 5,581,796 km (0.112 R)
• M19: 6,100,152 km (0.09 R)
• M20: 6,244,215 km (0.058 R)
• M21: 6,292,535 km (0.094 R)
• M22: 6,931,169 km (0.057 R)
• M23: 7,031,250 km (0.097 R)
• M24: 8,058,389 km (0.107 R)
• M25: 8,163,705 km (0.093 R)
• M26: 8,589,311 km (0.081 R)
• M27: 8,804,882 km (0.116 R)
• M28: 9,406,864 km (0.075 R)
• M29: 9,796,865 km (0.075 R)
• M30: 9,852,965 km (0.081 R)
• M31: 9,909,213 km (0.068 R)
• M32: 10,650,172 km (0.115 R)
• M33: 12,916,280 km (0.081 R)
• M34: 14,870,477 km (0.027 R)
• M35: 15,064,506 km (0.071 R)
• M36: 15,585,854 km (0.111 R)
• M37: 16,179,459 km (0.111 R)
• M38: 16,780,393 km (0.056 R)
• M39: 19,186,077 km (0.074 R)
• M40: 19,467,919 km (0.069 R)
• M41: 19,609,289 km (0.112 R)
• M42: 19,750,958 km (0.086 R)
• M43: 19,964,135 km (0.066 R)
• M44: 20,464,690 km (0.109 R)
• M45: 20,536,496 km (0.102 R)
• M46: 21,405,062 km (0.112 R)
• M47: 22,730,349 km (0.116 R)
• M48: 23,553,287 km (0.088 R)
• M49: 24,614,684 km (0.08 R)
• M50: 25,074,249 km (0.101 R)
• M51: 27,573,132 km (0.114 R)
• M52: 28,210,119 km (0.056 R)
• M53: 28,852,044 km (0.037 R)
• M54: 28,932,527 km (0.081 R)
• M55: 29,255,659 km (0.056 R)
• M56: 29,986,893 km (0.088 R)
• M57: 31,136,104 km (0.081 R)
• M58: 33,562,432 km (0.097 R)
• M59: 34,157,083 km (0.115 R)
• M60: 36,048,749 km (0.095 R)
• M61: 36,832,342 km (0.077 R)
• M62: 37,357,879 km (0.096 R)
• M63: 37,885,810 km (0.113 R)
• M64: 38,062,336 km (0.049 R)
• M65: 38,860,291 km (0.078 R)
• M66: 38,949,302 km (0.056 R)
• M67: 40,924,143 km (0.099 R)
• M68: 41,741,396 km (0.118 R)
• M69: 42,655,888 km (0.091 R)
• M70: 42,839,594 km (0.061 R)
• M71: 43,669,264 km (0.027 R)
• M72: 43,761,865 km (0.116 R)
• M73: 44,039,818 km (0.082 R)
• M74: 44,132,569 km (0.114 R)
• M75: 44,225,469 km (0.098 R)
• M76: 45,251,112 km (0.103 R)
• M77: 46,473,327 km (0.074 R)
• M78: 46,662,269 km (0.027 R)
• M79: 49,527,816 km (0.05 R)
• M80: 49,624,306 km (0.108 R)
• M81: 49,817,437 km (0.043 R)
• M82: 50,301,536 km (0.1 R)
• M83: 52,056,917 km (0.115 R)
• M84: 53,337,176 km (0.08 R)
• M85: 56,633,116 km (0.087 R)
• M86: 57,340,864 km (0.108 R)
• M87: 58,969,087 km (0.04 R)
• M88: 59,378,686 km (0.118 R)
• M89: 59,891,807 km (0.097 R)
• M90: 60,303,350 km (0.067 R)
• M91: 60,612,719 km (0.113 R)
• M92: 61,129,280 km (0.052 R)
• M93: 63,420,073 km (0.073 R)
• M94: 64,154,748 km (0.056 R)
• M95: 67,121,872 km (0.057 R)
• M96: 69,052,732 km (0.119 R)
• M97: 70,241,735 km (0.099 R)
• M98: 72,639,789 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.5

Radius: 5.8

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 20.04 AU - 26.3 AU

Year: 34185 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,453,201 km

• M1: 82,428 km (0.063 R)
• M2: 242,648 km (0.109 R)
• M3: 447,597 km (0.118 R)
• M4: 527,033 km (0.084 R)
• M5: 640,428 km (0.091 R)
• M6: 730,786 km (0.115 R)
• M7: 1,170,603 km (0.109 R)
• M8: 1,244,654 km (0.114 R)
• M9: 1,320,201 km (0.069 R)
• M10: 1,358,648 km (0.107 R)
• M11: 1,597,107 km (0.066 R)
• M12: 1,638,097 km (0.065 R)
• M13: 1,721,273 km (0.103 R)
• M14: 1,979,030 km (0.117 R)
• M15: 2,341,655 km (0.077 R)
• M16: 2,974,155 km (0.098 R)
• M17: 3,178,955 km (0.112 R)
• M18: 4,559,743 km (0.115 R)
• M19: 4,795,809 km (0.08 R)
• M20: 6,360,004 km (0.055 R)
• M21: 6,690,316 km (0.081 R)
• M22: 6,958,695 km (0.037 R)
• M23: 8,209,034 km (0.041 R)
• M24: 8,640,923 km (0.066 R)
• M25: 9,377,243 km (0.096 R)
• M26: 9,753,033 km (0.096 R)
• M27: 9,980,721 km (0.1 R)
• M28: 10,133,610 km (0.09 R)
• M29: 10,441,632 km (0.066 R)
• M30: 11,623,755 km (0.114 R)
• M31: 12,353,194 km (0.096 R)
• M32: 13,517,065 km (0.119 R)
• M33: 13,771,082 km (0.039 R)
• M34: 13,856,054 km (0.111 R)
• M35: 14,455,941 km (0.076 R)
• M36: 14,628,877 km (0.106 R)
• M37: 15,415,612 km (0.102 R)
• M38: 18,885,534 km (0.055 R)
• M39: 20,707,038 km (0.119 R)
• M40: 22,184,167 km (0.101 R)
• M41: 23,187,670 km (0.096 R)
• M42: 23,288,798 km (0.113 R)
• M43: 23,796,832 km (0.104 R)
• M44: 24,411,231 km (0.066 R)
• M45: 25,446,897 km (0.09 R)
• M46: 27,560,715 km (0.105 R)
• M47: 30,946,863 km (0.108 R)
• M48: 32,066,752 km (0.072 R)
• M49: 33,085,963 km (0.088 R)
• M50: 33,313,950 km (0.071 R)
• M51: 35,505,259 km (0.109 R)
• M52: 40,999,840 km (0.08 R)
• M53: 43,594,764 km (0.115 R)
• M54: 43,844,593 km (0.109 R)
• M55: 45,227,475 km (0.072 R)
• M56: 46,497,113 km (0.052 R)
• M57: 48,164,979 km (0.097 R)
• M58: 50,900,227 km (0.114 R)
• M59: 51,823,246 km (0.073 R)
• M60: 53,551,849 km (0.103 R)
• M61: 59,541,149 km (0.078 R)
• M62: 60,374,260 km (0.082 R)
• M63: 61,631,032 km (0.071 R)
• M64: 63,461,511 km (0.096 R)
• M65: 65,166,927 km (0.073 R)
• M66: 66,743,539 km (0.076 R)
• M67: 67,464,301 km (0.089 R)
• M68: 69,204,573 km (0.109 R)
• M69: 71,253,615 km (0.112 R)
• M70: 71,842,732 km (0.114 R)
• M71: 76,161,622 km (0.049 R)
• M72: 77,216,736 km (0.103 R)
• M73: 78,884,453 km (0.113 R)
• M74: 80,870,515 km (0.038 R)
• M75: 81,177,639 km (0.066 R)
• M76: 81,331,276 km (0.067 R)
• M77: 82,409,577 km (0.098 R)
• M78: 84,424,661 km (0.079 R)
• M79: 84,580,392 km (0.049 R)
• M80: 84,736,124 km (0.089 R)
• M81: 85,672,756 km (0.089 R)
• M82: 86,299,122 km (0.083 R)
• M83: 86,455,901 km (0.1 R)
• M84: 88,029,371 km (0.114 R)
• M85: 88,977,971 km (0.093 R)
• M86: 93,288,484 km (0.117 R)
• M87: 94,255,485 km (0.096 R)
• M88: 98,648,277 km (0.047 R)
• M89: 100,127,351 km (0.088 R)
• M90: 107,800,525 km (0.041 R)
• M91: 110,343,240 km (0.12 R)
• M92: 111,707,423 km (0.053 R)
• M93: 113,077,141 km (0.05 R)
• M94: 113,248,730 km (0.072 R)
• M95: 113,420,468 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.3

Radius: 3.9

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 22.79 AU - 24.45 AU

Year: 35186 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,453,201 km

• M1: 84,672 km (0.119 R)
• M2: 338,091 km (0.109 R)
• M3: 1,405,622 km (0.038 R)
• M4: 1,904,530 km (0.096 R)
• M5: 1,945,072 km (0.096 R)
• M6: 2,151,816 km (0.088 R)
• M7: 2,497,237 km (0.108 R)
• M8: 2,541,668 km (0.11 R)
• M9: 2,813,487 km (0.088 R)
• M10: 3,190,175 km (0.079 R)
• M11: 3,384,502 km (0.119 R)
• M12: 3,483,087 km (0.089 R)
• M13: 3,532,754 km (0.112 R)
• M14: 4,738,064 km (0.076 R)
• M15: 5,298,308 km (0.096 R)
• M16: 6,237,184 km (0.107 R)
• M17: 7,037,233 km (0.096 R)
• M18: 7,417,212 km (0.096 R)
• M19: 7,934,222 km (0.08 R)
• M20: 8,731,280 km (0.118 R)
• M21: 9,070,867 km (0.115 R)
• M22: 9,414,643 km (0.103 R)
• M23: 10,471,851 km (0.12 R)
• M24: 10,759,976 km (0.03 R)
• M25: 10,832,382 km (0.086 R)
• M26: 12,013,607 km (0.104 R)
• M27: 12,467,038 km (0.075 R)
• M28: 13,312,715 km (0.104 R)
• M29: 14,335,814 km (0.1 R)
• M30: 14,415,550 km (0.117 R)
• M31: 15,220,985 km (0.048 R)
• M32: 15,383,897 km (0.062 R)
• M33: 16,875,238 km (0.119 R)
• M34: 17,128,358 km (0.103 R)
• M35: 17,213,030 km (0.089 R)
• M36: 19,993,307 km (0.102 R)
• M37: 20,082,317 km (0.112 R)
• M38: 21,983,856 km (0.074 R)
• M39: 22,352,465 km (0.083 R)
• M40: 23,753,000 km (0.093 R)
• M41: 26,344,634 km (0.099 R)
• M42: 33,255,756 km (0.063 R)
• M43: 34,958,479 km (0.086 R)
• M44: 35,712,303 km (0.049 R)
• M45: 36,580,419 km (0.096 R)
• M46: 36,689,327 km (0.119 R)
• M47: 36,907,739 km (0.095 R)
• M48: 37,785,281 km (0.114 R)
• M49: 40,458,894 km (0.119 R)
• M50: 41,023,626 km (0.06 R)
• M51: 41,250,117 km (0.106 R)
• M52: 41,590,751 km (0.094 R)
• M53: 42,618,339 km (0.065 R)
• M54: 43,423,475 km (0.027 R)
• M55: 44,349,486 km (0.092 R)
• M56: 45,282,228 km (0.086 R)
• M57: 45,633,634 km (0.044 R)
• M58: 46,929,750 km (0.089 R)
• M59: 48,477,190 km (0.034 R)
• M60: 51,989,000 km (0.059 R)
• M61: 53,465,830 km (0.052 R)
• M62: 56,712,852 km (0.08 R)
• M63: 57,724,732 km (0.083 R)
• M64: 58,870,053 km (0.05 R)
• M65: 59,894,499 km (0.096 R)
• M66: 62,221,046 km (0.115 R)
• M67: 62,742,095 km (0.12 R)
• M68: 65,236,490 km (0.064 R)
• M69: 65,898,311 km (0.088 R)
• M70: 66,429,383 km (0.114 R)
• M71: 67,362,126 km (0.117 R)
• M72: 68,567,735 km (0.026 R)
• M73: 68,702,074 km (0.107 R)
• M74: 69,510,202 km (0.113 R)
• M75: 69,915,612 km (0.095 R)
• M76: 71,000,197 km (0.112 R)
• M77: 72,363,781 km (0.081 R)
• M78: 73,185,971 km (0.09 R)
• M79: 73,598,263 km (0.093 R)
• M80: 76,088,319 km (0.069 R)
• M81: 76,366,571 km (0.067 R)
• M82: 76,645,272 km (0.086 R)
• M83: 77,343,595 km (0.11 R)
• M84: 78,887,146 km (0.092 R)
• M85: 80,440,720 km (0.113 R)
• M86: 81,008,294 km (0.087 R)
• M87: 82,718,647 km (0.098 R)
• M88: 87,628,898 km (0.083 R)
• M89: 89,091,067 km (0.098 R)
• M90: 91,003,825 km (0.107 R)
• M91: 91,151,479 km (0.043 R)
• M92: 92,187,593 km (0.102 R)
• M93: 95,319,126 km (0.105 R)
• M94: 95,619,219 km (0.106 R)

Kuiper Belt

Range: 35.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit