🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 15.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,637,230 km

• M1: 495,917 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 36.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.93 AU - 1.15 AU

Year: 371 Days

Day: 21.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,637,230 km

• M1: 114,442 km (0.098 R)
• M2: 161,267 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.46 AU - 3.2 AU

Year: 1666 Days

Day: 16.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,637,230 km

• M1: 340,036 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.16 AU - 3.2 AU

Year: 1984 Days

Day: 37.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.74 AU - 4.72 AU

Year: 3044 Days

Day: 15 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,637,230 km

• M1: 1,707,660 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 3.8

Gravity: 46.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.82 AU - 16.96 AU

Year: 21122 Days

Day: 22.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,637,230 km

• M1: 337,792 km (0.03 R)
• M2: 649,255 km (0.102 R)
• M3: 744,249 km (0.119 R)
• M4: 1,110,914 km (0.11 R)
• M5: 1,588,879 km (0.088 R)
• M6: 1,849,030 km (0.098 R)
• M7: 2,782,969 km (0.039 R)
• M8: 2,898,758 km (0.096 R)
• M9: 3,095,330 km (0.059 R)
• M10: 3,135,272 km (0.117 R)
• M11: 3,710,775 km (0.12 R)
• M12: 4,141,467 km (0.065 R)
• M13: 4,318,292 km (0.108 R)
• M14: 4,407,602 km (0.111 R)
• M15: 4,770,826 km (0.039 R)
• M16: 5,381,335 km (0.082 R)
• M17: 5,720,174 km (0.091 R)
• M18: 5,867,528 km (0.106 R)
• M19: 6,418,497 km (0.12 R)
• M20: 6,674,309 km (0.061 R)
• M21: 7,784,774 km (0.098 R)
• M22: 8,951,338 km (0.073 R)
• M23: 9,179,625 km (0.053 R)
• M24: 9,817,211 km (0.119 R)
• M25: 9,993,587 km (0.112 R)
• M26: 10,230,400 km (0.115 R)
• M27: 10,649,274 km (0.08 R)
• M28: 10,830,587 km (0.085 R)
• M29: 11,073,833 km (0.082 R)
• M30: 11,196,054 km (0.117 R)
• M31: 11,876,575 km (0.064 R)
• M32: 11,939,107 km (0.057 R)
• M33: 13,018,904 km (0.109 R)
• M34: 13,148,007 km (0.06 R)
• M35: 13,277,409 km (0.088 R)
• M36: 13,603,084 km (0.108 R)
• M37: 14,864,044 km (0.086 R)
• M38: 16,231,219 km (0.069 R)
• M39: 16,439,759 km (0.108 R)
• M40: 17,924,069 km (0.089 R)
• M41: 17,995,876 km (0.068 R)
• M42: 18,067,683 km (0.105 R)
• M43: 18,139,639 km (0.11 R)
• M44: 18,211,746 km (0.111 R)
• M45: 19,083,452 km (0.119 R)
• M46: 19,230,058 km (0.079 R)
• M47: 21,550,022 km (0.095 R)
• M48: 21,855,800 km (0.086 R)
• M49: 22,009,138 km (0.108 R)
• M50: 22,471,545 km (0.117 R)
• M51: 22,703,870 km (0.058 R)
• M52: 22,937,094 km (0.106 R)
• M53: 25,231,626 km (0.085 R)
• M54: 26,774,129 km (0.105 R)
• M55: 26,938,238 km (0.04 R)
• M56: 27,432,659 km (0.117 R)
• M57: 27,680,992 km (0.114 R)
• M58: 29,609,458 km (0.117 R)
• M59: 30,375,848 km (0.056 R)
• M60: 30,632,707 km (0.078 R)
• M61: 32,276,339 km (0.077 R)
• M62: 40,065,152 km (0.038 R)
• M63: 40,440,942 km (0.043 R)
• M64: 42,050,914 km (0.105 R)
• M65: 42,337,095 km (0.087 R)
• M66: 45,235,255 km (0.105 R)
• M67: 45,528,616 km (0.074 R)
• M68: 46,905,814 km (0.09 R)
• M69: 48,396,407 km (0.099 R)
• M70: 49,700,901 km (0.062 R)
• M71: 50,813,610 km (0.112 R)
• M72: 51,016,763 km (0.106 R)
• M73: 51,118,490 km (0.055 R)
• M74: 51,832,371 km (0.11 R)
• M75: 52,446,769 km (0.118 R)
• M76: 52,857,715 km (0.099 R)
• M77: 53,889,940 km (0.041 R)
• M78: 53,993,462 km (0.094 R)
• M79: 55,555,114 km (0.026 R)
• M80: 56,393,909 km (0.113 R)
• M81: 56,815,027 km (0.09 R)
• M82: 60,543,156 km (0.032 R)
• M83: 63,582,087 km (0.063 R)
• M84: 63,910,604 km (0.026 R)
• M85: 64,899,595 km (0.104 R)
• M86: 65,009,699 km (0.109 R)
• M87: 65,230,356 km (0.111 R)
• M88: 67,896,639 km (0.082 R)
• M89: 68,568,782 km (0.109 R)
• M90: 68,905,826 km (0.117 R)
• M91: 72,647,718 km (0.118 R)
• M92: 74,255,147 km (0.104 R)
• M93: 74,716,507 km (0.098 R)
• M94: 74,947,636 km (0.114 R)
• M95: 75,178,914 km (0.104 R)
• M96: 77,738,683 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.4

Radius: 3.9

Gravity: 62.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.45 AU - 18.49 AU

Year: 22327 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,637,230 km

• M1: 56,698 km (0.116 R)
• M2: 184,155 km (0.058 R)
• M3: 216,618 km (0.102 R)
• M4: 269,426 km (0.113 R)
• M5: 1,326,634 km (0.103 R)
• M6: 1,635,404 km (0.09 R)
• M7: 1,671,008 km (0.059 R)
• M8: 1,816,268 km (0.092 R)
• M9: 2,003,564 km (0.066 R)
• M10: 2,276,132 km (0.107 R)
• M11: 3,251,061 km (0.051 R)
• M12: 3,296,090 km (0.07 R)
• M13: 4,841,585 km (0.112 R)
• M14: 7,270,457 km (0.113 R)
• M15: 8,232,670 km (0.083 R)
• M16: 9,814,219 km (0.081 R)
• M17: 11,692,719 km (0.119 R)
• M18: 12,109,349 km (0.073 R)
• M19: 13,678,182 km (0.116 R)
• M20: 15,083,654 km (0.118 R)
• M21: 15,158,902 km (0.096 R)
• M22: 15,461,090 km (0.113 R)
• M23: 16,456,963 km (0.072 R)
• M24: 17,001,648 km (0.091 R)
• M25: 17,869,615 km (0.11 R)
• M26: 18,188,857 km (0.087 R)
• M27: 18,832,876 km (0.102 R)
• M28: 20,475,161 km (0.118 R)
• M29: 21,821,841 km (0.108 R)
• M30: 24,334,338 km (0.111 R)
• M31: 24,776,699 km (0.1 R)
• M32: 26,754,382 km (0.043 R)
• M33: 26,845,487 km (0.084 R)
• M34: 27,119,401 km (0.036 R)
• M35: 29,908,803 km (0.059 R)
• M36: 30,098,044 km (0.115 R)
• M37: 31,818,570 km (0.102 R)
• M38: 32,205,130 km (0.087 R)
• M39: 32,983,189 km (0.119 R)
• M40: 33,865,667 km (0.061 R)
• M41: 34,359,340 km (0.109 R)
• M42: 36,156,309 km (0.063 R)
• M43: 36,660,753 km (0.043 R)
• M44: 37,472,920 km (0.089 R)
• M45: 37,574,796 km (0.076 R)
• M46: 38,496,319 km (0.074 R)
• M47: 39,218,129 km (0.076 R)
• M48: 39,528,844 km (0.095 R)
• M49: 39,944,427 km (0.047 R)
• M50: 40,570,494 km (0.103 R)
• M51: 40,989,667 km (0.116 R)
• M52: 41,938,117 km (0.082 R)
• M53: 42,255,863 km (0.098 R)
• M54: 43,213,888 km (0.12 R)
• M55: 44,610,384 km (0.071 R)
• M56: 45,585,762 km (0.058 R)
• M57: 45,803,427 km (0.082 R)
• M58: 46,349,160 km (0.061 R)
• M59: 46,568,172 km (0.119 R)
• M60: 46,677,677 km (0.077 R)
• M61: 52,037,769 km (0.041 R)
• M62: 53,522,528 km (0.084 R)
• M63: 54,558,643 km (0.114 R)
• M64: 55,485,102 km (0.117 R)
• M65: 59,005,439 km (0.081 R)
• M66: 61,392,273 km (0.076 R)
• M67: 62,960,508 km (0.08 R)
• M68: 64,419,685 km (0.094 R)
• M69: 64,663,979 km (0.071 R)
• M70: 64,908,571 km (0.042 R)
• M71: 65,398,804 km (0.026 R)
• M72: 65,644,294 km (0.059 R)
• M73: 66,259,440 km (0.115 R)
• M74: 66,752,963 km (0.061 R)
• M75: 68,240,714 km (0.063 R)
• M76: 70,115,774 km (0.114 R)
• M77: 70,492,910 km (0.095 R)
• M78: 72,007,738 km (0.062 R)
• M79: 72,769,191 km (0.098 R)
• M80: 73,660,944 km (0.057 R)
• M81: 75,069,558 km (0.065 R)
• M82: 76,616,400 km (0.118 R)
• M83: 77,004,756 km (0.09 R)
• M84: 77,134,308 km (0.059 R)
• M85: 77,393,710 km (0.089 R)
• M86: 79,086,859 km (0.115 R)
• M87: 79,610,302 km (0.117 R)
• M88: 83,705,693 km (0.114 R)
• M89: 84,239,159 km (0.108 R)
• M90: 84,506,341 km (0.115 R)
• M91: 86,384,094 km (0.115 R)
• M92: 88,954,484 km (0.118 R)
• M93: 89,090,469 km (0.072 R)
• M94: 90,727,518 km (0.112 R)
• M95: 91,138,314 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958

Radius: 3.7

Gravity: 69.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19 AU - 19.94 AU

Year: 30056 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,637,230 km

• M1: 192,682 km (0.029 R)
• M2: 315,502 km (0.075 R)
• M3: 385,663 km (0.096 R)
• M4: 745,596 km (0.078 R)
• M5: 1,293,573 km (0.076 R)
• M6: 1,564,644 km (0.11 R)
• M7: 1,645,277 km (0.108 R)
• M8: 1,810,583 km (0.114 R)
• M9: 3,417,264 km (0.091 R)
• M10: 3,951,777 km (0.119 R)
• M11: 4,511,872 km (0.12 R)
• M12: 5,156,339 km (0.096 R)
• M13: 5,216,328 km (0.074 R)
• M14: 6,017,275 km (0.093 R)
• M15: 6,921,744 km (0.076 R)
• M16: 7,457,304 km (0.111 R)
• M17: 7,525,222 km (0.063 R)
• M18: 7,661,655 km (0.109 R)
• M19: 8,075,742 km (0.065 R)
• M20: 8,853,651 km (0.086 R)
• M21: 9,069,820 km (0.119 R)
• M22: 9,803,298 km (0.083 R)
• M23: 9,952,298 km (0.081 R)
• M24: 10,403,634 km (0.055 R)
• M25: 10,479,480 km (0.118 R)
• M26: 10,938,596 km (0.1 R)
• M27: 12,839,836 km (0.091 R)
• M28: 13,166,408 km (0.109 R)
• M29: 14,078,656 km (0.051 R)
• M30: 15,963,439 km (0.07 R)
• M31: 17,293,215 km (0.069 R)
• M32: 17,744,252 km (0.079 R)
• M33: 20,721,399 km (0.115 R)
• M34: 20,816,993 km (0.095 R)
• M35: 21,104,370 km (0.094 R)
• M36: 21,200,412 km (0.088 R)
• M37: 22,364,732 km (0.105 R)
• M38: 23,649,329 km (0.094 R)
• M39: 25,161,015 km (0.085 R)
• M40: 27,224,568 km (0.1 R)
• M41: 30,528,737 km (0.082 R)
• M42: 30,855,159 km (0.104 R)
• M43: 31,401,640 km (0.066 R)
• M44: 31,511,445 km (0.055 R)
• M45: 31,621,250 km (0.088 R)
• M46: 32,504,326 km (0.092 R)
• M47: 33,395,630 km (0.09 R)
• M48: 35,202,174 km (0.098 R)
• M49: 35,544,454 km (0.055 R)
• M50: 36,117,264 km (0.073 R)
• M51: 36,577,727 km (0.103 R)
• M52: 38,204,753 km (0.115 R)
• M53: 44,573,583 km (0.074 R)
• M54: 45,067,406 km (0.06 R)
• M55: 45,811,506 km (0.094 R)
• M56: 47,186,310 km (0.078 R)
• M57: 48,828,446 km (0.033 R)
• M58: 49,848,254 km (0.057 R)
• M59: 50,360,777 km (0.053 R)
• M60: 52,038,667 km (0.111 R)
• M61: 53,472,562 km (0.111 R)
• M62: 55,979,822 km (0.118 R)
• M63: 57,046,904 km (0.032 R)
• M64: 57,851,591 km (0.081 R)
• M65: 63,727,496 km (0.081 R)
• M66: 63,866,323 km (0.089 R)
• M67: 65,260,725 km (0.088 R)
• M68: 67,088,511 km (0.106 R)
• M69: 67,371,102 km (0.113 R)
• M70: 67,654,291 km (0.118 R)
• M71: 69,361,053 km (0.117 R)
• M72: 70,363,059 km (0.066 R)
• M73: 73,252,692 km (0.098 R)
• M74: 73,689,368 km (0.08 R)
• M75: 76,328,125 km (0.044 R)
• M76: 78,401,701 km (0.047 R)
• M77: 81,245,407 km (0.058 R)
• M78: 82,452,811 km (0.106 R)
• M79: 83,058,683 km (0.091 R)
• M80: 83,210,524 km (0.096 R)
• M81: 84,427,503 km (0.088 R)
• M82: 85,650,466 km (0.096 R)
• M83: 92,009,123 km (0.101 R)
• M84: 93,582,893 km (0.039 R)
• M85: 95,800,980 km (0.055 R)
• M86: 96,437,968 km (0.114 R)
• M87: 97,556,063 km (0.103 R)
• M88: 97,716,132 km (0.053 R)
• M89: 98,036,571 km (0.12 R)
• M90: 100,450,632 km (0.077 R)
• M91: 100,612,347 km (0.049 R)
• M92: 101,583,985 km (0.097 R)
• M93: 102,558,765 km (0.088 R)
• M94: 103,863,258 km (0.071 R)
• M95: 104,681,260 km (0.118 R)
• M96: 108,803,728 km (0.116 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit