🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.73 AU - 1.09 AU

Year: 331 Days

Day: 28.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.17 AU - 1.25 AU

Year: 507 Days

Day: 47.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.24 AU - 1.24 AU

Year: 526 Days

Day: 42.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 11.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.79 AU - 4.97 AU

Year: 3491 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,951,033 km

• M1: 153,338 km (0.103 R)
• M2: 264,040 km (0.114 R)
• M3: 421,567 km (0.054 R)
• M4: 618,438 km (0.036 R)
• M5: 747,092 km (0.117 R)
• M6: 933,940 km (0.037 R)
• M7: 1,013,376 km (0.063 R)
• M8: 1,095,206 km (0.1 R)
• M9: 1,200,822 km (0.087 R)
• M10: 1,310,178 km (0.109 R)
• M11: 1,423,125 km (0.079 R)
• M12: 1,504,207 km (0.096 R)
• M13: 1,610,870 km (0.094 R)
• M14: 1,869,973 km (0.059 R)
• M15: 2,169,618 km (0.09 R)
• M16: 2,277,478 km (0.034 R)
• M17: 2,414,809 km (0.067 R)
• M18: 2,640,552 km (0.057 R)
• M19: 2,770,702 km (0.098 R)
• M20: 3,022,475 km (0.098 R)
• M21: 3,250,762 km (0.092 R)
• M22: 3,374,928 km (0.099 R)
• M23: 3,532,305 km (0.065 R)
• M24: 3,612,041 km (0.088 R)
• M25: 3,953,273 km (0.116 R)
• M26: 4,271,019 km (0.113 R)
• M27: 4,702,011 km (0.111 R)
• M28: 5,642,682 km (0.041 R)
• M29: 5,943,823 km (0.114 R)
• M30: 6,288,945 km (0.101 R)
• M31: 6,542,214 km (0.044 R)
• M32: 6,640,649 km (0.084 R)
• M33: 6,739,534 km (0.087 R)
• M34: 6,958,695 km (0.046 R)
• M35: 7,079,270 km (0.063 R)
• M36: 7,302,022 km (0.088 R)
• M37: 7,630,389 km (0.056 R)
• M38: 8,301,635 km (0.104 R)
• M39: 8,665,905 km (0.085 R)
• M40: 9,233,181 km (0.105 R)
• M41: 9,454,735 km (0.115 R)
• M42: 9,610,766 km (0.12 R)
• M43: 9,767,694 km (0.09 R)
• M44: 10,175,049 km (0.074 R)
• M45: 10,819,965 km (0.114 R)
• M46: 10,913,165 km (0.105 R)
• M47: 11,265,168 km (0.081 R)
• M48: 11,573,190 km (0.114 R)
• M49: 11,764,227 km (0.112 R)
• M50: 11,884,055 km (0.089 R)
• M51: 12,052,652 km (0.054 R)
• M52: 13,604,879 km (0.073 R)
• M53: 13,882,383 km (0.095 R)
• M54: 14,161,832 km (0.105 R)
• M55: 14,829,487 km (0.054 R)
• M56: 14,907,278 km (0.114 R)
• M57: 15,428,776 km (0.111 R)
• M58: 15,956,258 km (0.039 R)
• M59: 16,329,056 km (0.059 R)
• M60: 16,409,390 km (0.088 R)
• M61: 16,677,919 km (0.05 R)
• M62: 16,866,711 km (0.101 R)
• M63: 17,219,313 km (0.077 R)
• M64: 17,766,393 km (0.105 R)
• M65: 17,931,698 km (0.061 R)
• M66: 18,208,305 km (0.067 R)
• M67: 18,347,132 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 9.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.81 AU - 7.53 AU

Year: 5836 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,951,033 km

• M1: 138,827 km (0.108 R)
• M2: 262,095 km (0.115 R)
• M3: 447,447 km (0.034 R)
• M4: 770,279 km (0.039 R)
• M5: 914,641 km (0.118 R)
• M6: 1,390,512 km (0.118 R)
• M7: 1,478,476 km (0.108 R)
• M8: 1,637,199 km (0.116 R)
• M9: 1,742,366 km (0.12 R)
• M10: 2,083,898 km (0.094 R)
• M11: 2,814,684 km (0.104 R)
• M12: 3,142,453 km (0.047 R)
• M13: 3,756,702 km (0.08 R)
• M14: 4,006,381 km (0.025 R)
• M15: 4,277,901 km (0.114 R)
• M16: 4,374,990 km (0.081 R)
• M17: 4,505,888 km (0.073 R)
• M18: 4,588,316 km (0.107 R)
• M19: 5,439,827 km (0.069 R)
• M20: 5,687,113 km (0.067 R)
• M21: 6,768,855 km (0.077 R)
• M22: 6,977,544 km (0.088 R)
• M23: 7,092,285 km (0.112 R)
• M24: 7,440,250 km (0.112 R)
• M25: 7,813,646 km (0.104 R)
• M26: 7,952,772 km (0.054 R)
• M27: 8,233,418 km (0.094 R)
• M28: 8,681,015 km (0.064 R)
• M29: 8,907,955 km (0.097 R)
• M30: 9,115,746 km (0.099 R)
• M31: 9,451,743 km (0.119 R)
• M32: 9,791,929 km (0.111 R)
• M33: 10,179,238 km (0.078 R)
• M34: 10,353,070 km (0.102 R)
• M35: 11,348,943 km (0.117 R)
• M36: 11,574,387 km (0.085 R)
• M37: 11,642,454 km (0.069 R)
• M38: 12,770,572 km (0.102 R)
• M39: 13,383,474 km (0.1 R)
• M40: 13,885,375 km (0.116 R)
• M41: 14,490,947 km (0.092 R)
• M42: 14,735,540 km (0.103 R)
• M43: 15,030,996 km (0.06 R)
• M44: 15,229,063 km (0.106 R)
• M45: 15,452,862 km (0.063 R)
• M46: 15,979,297 km (0.081 R)
• M47: 16,257,399 km (0.095 R)
• M48: 16,792,810 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 12.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.23 AU - 12.83 AU

Year: 13950 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,951,033 km

• M1: 177,573 km (0.028 R)
• M2: 568,173 km (0.092 R)
• M3: 1,075,758 km (0.078 R)
• M4: 1,228,049 km (0.067 R)
• M5: 1,434,793 km (0.114 R)
• M6: 1,935,796 km (0.106 R)
• M7: 2,096,614 km (0.092 R)
• M8: 2,178,594 km (0.106 R)
• M9: 2,844,454 km (0.079 R)
• M10: 3,059,276 km (0.058 R)
• M11: 3,216,205 km (0.097 R)
• M12: 3,343,512 km (0.115 R)
• M13: 3,603,514 km (0.116 R)
• M14: 3,870,247 km (0.098 R)
• M15: 4,143,412 km (0.082 R)
• M16: 4,708,892 km (0.102 R)
• M17: 5,186,409 km (0.105 R)
• M18: 5,912,407 km (0.033 R)
• M19: 6,108,679 km (0.077 R)
• M20: 6,347,288 km (0.086 R)
• M21: 6,508,106 km (0.102 R)
• M22: 6,588,889 km (0.088 R)
• M23: 6,957,199 km (0.071 R)
• M24: 7,122,953 km (0.097 R)
• M25: 7,971,771 km (0.067 R)
• M26: 8,058,538 km (0.111 R)
• M27: 8,496,561 km (0.052 R)
• M28: 9,122,927 km (0.108 R)
• M29: 9,857,004 km (0.09 R)
• M30: 10,562,507 km (0.101 R)
• M31: 10,801,265 km (0.092 R)
• M32: 10,897,307 km (0.078 R)
• M33: 10,993,648 km (0.11 R)
• M34: 11,823,917 km (0.089 R)
• M35: 12,573,103 km (0.069 R)
• M36: 14,117,551 km (0.112 R)
• M37: 14,328,035 km (0.06 R)
• M38: 15,558,179 km (0.055 R)
• M39: 16,213,417 km (0.052 R)
• M40: 16,599,978 km (0.106 R)
• M41: 18,577,363 km (0.118 R)
• M42: 19,564,559 km (0.099 R)
• M43: 19,740,486 km (0.089 R)
• M44: 20,212,318 km (0.101 R)
• M45: 20,867,257 km (0.027 R)
• M46: 21,589,516 km (0.083 R)
• M47: 21,893,050 km (0.06 R)
• M48: 22,626,977 km (0.112 R)
• M49: 23,120,800 km (0.078 R)
• M50: 24,750,220 km (0.065 R)
• M51: 25,707,048 km (0.08 R)
• M52: 26,093,160 km (0.102 R)
• M53: 26,675,993 km (0.104 R)
• M54: 26,936,293 km (0.068 R)
• M55: 27,066,892 km (0.102 R)
• M56: 27,591,083 km (0.101 R)
• M57: 28,250,959 km (0.08 R)
• M58: 28,716,059 km (0.05 R)
• M59: 29,384,911 km (0.093 R)
• M60: 29,586,569 km (0.063 R)
• M61: 30,465,606 km (0.071 R)
• M62: 30,601,591 km (0.098 R)
• M63: 31,353,320 km (0.03 R)
• M64: 31,903,840 km (0.041 R)
• M65: 33,364,065 km (0.081 R)
• M66: 33,715,022 km (0.053 R)
• M67: 33,855,644 km (0.074 R)
• M68: 35,059,458 km (0.106 R)
• M69: 35,917,701 km (0.072 R)
• M70: 36,565,908 km (0.038 R)
• M71: 36,855,231 km (0.06 R)
• M72: 38,093,452 km (0.065 R)
• M73: 38,313,361 km (0.096 R)
• M74: 40,835,132 km (0.088 R)
• M75: 41,889,049 km (0.072 R)
• M76: 42,115,989 km (0.092 R)
• M77: 43,104,382 km (0.077 R)
• M78: 44,254,341 km (0.096 R)
• M79: 45,104,057 km (0.098 R)
• M80: 45,959,159 km (0.091 R)
• M81: 48,397,754 km (0.106 R)
• M82: 49,832,996 km (0.092 R)
• M83: 49,913,180 km (0.095 R)
• M84: 50,394,885 km (0.027 R)
• M85: 51,282,150 km (0.12 R)
• M86: 53,399,708 km (0.113 R)
• M87: 54,799,645 km (0.105 R)
• M88: 54,882,372 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 9

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.02 AU - 12.1 AU

Year: 14967 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,951,033 km

• M1: 240,254 km (0.09 R)
• M2: 493,075 km (0.043 R)
• M3: 892,800 km (0.099 R)
• M4: 1,062,294 km (0.109 R)
• M5: 1,269,338 km (0.105 R)
• M6: 1,350,270 km (0.095 R)
• M7: 1,904,082 km (0.111 R)
• M8: 1,966,314 km (0.051 R)
• M9: 2,353,623 km (0.036 R)
• M10: 3,849,004 km (0.057 R)
• M11: 4,539,847 km (0.106 R)
• M12: 5,093,807 km (0.104 R)
• M13: 5,224,706 km (0.039 R)
• M14: 6,033,432 km (0.087 R)
• M15: 6,594,274 km (0.045 R)
• M16: 6,880,904 km (0.097 R)
• M17: 7,220,491 km (0.111 R)
• M18: 8,477,711 km (0.09 R)
• M19: 8,737,264 km (0.062 R)
• M20: 10,293,530 km (0.056 R)
• M21: 10,626,236 km (0.077 R)
• M22: 10,737,836 km (0.034 R)
• M23: 13,351,311 km (0.094 R)
• M24: 15,260,030 km (0.074 R)
• M25: 16,278,193 km (0.083 R)
• M26: 16,536,249 km (0.077 R)
• M27: 16,925,653 km (0.083 R)
• M28: 17,449,694 km (0.108 R)
• M29: 18,850,528 km (0.083 R)
• M30: 19,461,935 km (0.079 R)
• M31: 19,873,180 km (0.103 R)
• M32: 20,773,908 km (0.055 R)
• M33: 22,400,037 km (0.093 R)
• M34: 22,471,695 km (0.114 R)
• M35: 22,543,352 km (0.076 R)
• M36: 22,975,241 km (0.095 R)
• M37: 23,047,497 km (0.073 R)
• M38: 23,264,713 km (0.098 R)
• M39: 23,920,251 km (0.076 R)
• M40: 24,140,160 km (0.096 R)
• M41: 24,213,612 km (0.105 R)
• M42: 24,655,823 km (0.088 R)
• M43: 25,698,072 km (0.049 R)
• M44: 27,059,113 km (0.082 R)
• M45: 27,288,148 km (0.118 R)
• M46: 27,594,674 km (0.067 R)
• M47: 28,133,824 km (0.07 R)
• M48: 28,288,509 km (0.046 R)
• M49: 28,520,984 km (0.06 R)
• M50: 28,831,998 km (0.089 R)
• M51: 29,614,544 km (0.103 R)
• M52: 30,166,560 km (0.104 R)
• M53: 31,601,353 km (0.109 R)
• M54: 33,058,287 km (0.084 R)
• M55: 34,041,743 km (0.085 R)
• M56: 34,619,790 km (0.048 R)
• M57: 35,534,880 km (0.073 R)
• M58: 37,984,994 km (0.073 R)
• M59: 39,619,650 km (0.047 R)
• M60: 39,793,183 km (0.104 R)
• M61: 39,966,717 km (0.073 R)
• M62: 41,541,085 km (0.075 R)
• M63: 45,564,519 km (0.078 R)
• M64: 45,655,325 km (0.108 R)
• M65: 50,084,769 km (0.074 R)
• M66: 50,366,013 km (0.089 R)
• M67: 52,540,567 km (0.078 R)
• M68: 53,112,929 km (0.095 R)
• M69: 53,399,858 km (0.093 R)
• M70: 55,325,781 km (0.082 R)
• M71: 56,102,493 km (0.114 R)
• M72: 56,199,881 km (0.097 R)
• M73: 56,492,195 km (0.082 R)
• M74: 56,687,420 km (0.111 R)
• M75: 56,785,108 km (0.107 R)
• M76: 56,882,795 km (0.088 R)
• M77: 57,568,552 km (0.115 R)
• M78: 58,750,525 km (0.084 R)
• M79: 59,840,943 km (0.077 R)
• M80: 61,539,478 km (0.081 R)
• M81: 62,545,823 km (0.039 R)
• M82: 62,949,886 km (0.104 R)
• M83: 63,152,292 km (0.069 R)
• M84: 63,354,997 km (0.058 R)
• M85: 63,456,275 km (0.088 R)
• M86: 63,760,707 km (0.061 R)
• M87: 64,676,994 km (0.084 R)
• M88: 65,290,345 km (0.097 R)
• M89: 65,802,867 km (0.081 R)
• M90: 66,213,813 km (0.111 R)
• M91: 67,245,140 km (0.1 R)
• M92: 68,697,736 km (0.108 R)
• M93: 69,323,354 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit