🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 46.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 297 Days

Day: 19.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376

Radius: 5.8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.67 AU - 7.13 AU

Year: 9401 Days

Day: 16.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,861,488 km

• M1: 81,680 km (0.107 R)
• M2: 121,473 km (0.096 R)
• M3: 162,912 km (0.108 R)
• M4: 257,757 km (0.111 R)
• M5: 307,872 km (0.059 R)
• M6: 530,773 km (0.078 R)
• M7: 680,820 km (0.093 R)
• M8: 1,278,763 km (0.082 R)
• M9: 1,387,819 km (0.109 R)
• M10: 1,576,612 km (0.064 R)
• M11: 2,234,244 km (0.059 R)
• M12: 2,455,499 km (0.097 R)
• M13: 2,824,109 km (0.097 R)
• M14: 3,039,081 km (0.09 R)
• M15: 3,210,071 km (0.036 R)
• M16: 3,284,272 km (0.104 R)
• M17: 3,689,682 km (0.067 R)
• M18: 4,464,449 km (0.093 R)
• M19: 4,519,651 km (0.102 R)
• M20: 4,602,977 km (0.069 R)
• M21: 5,229,343 km (0.098 R)
• M22: 5,434,292 km (0.091 R)
• M23: 6,908,878 km (0.115 R)
• M24: 7,004,920 km (0.108 R)
• M25: 7,069,247 km (0.046 R)
• M26: 7,459,099 km (0.074 R)
• M27: 7,590,596 km (0.098 R)
• M28: 8,023,383 km (0.069 R)
• M29: 8,429,840 km (0.073 R)
• M30: 8,532,614 km (0.04 R)
• M31: 8,704,651 km (0.06 R)
• M32: 9,157,484 km (0.102 R)
• M33: 9,369,015 km (0.111 R)
• M34: 10,085,739 km (0.108 R)
• M35: 10,231,298 km (0.116 R)
• M36: 10,377,455 km (0.092 R)
• M37: 10,524,360 km (0.1 R)
• M38: 10,671,863 km (0.093 R)
• M39: 11,156,112 km (0.107 R)
• M40: 11,382,154 km (0.114 R)
• M41: 11,495,699 km (0.087 R)
• M42: 11,647,541 km (0.045 R)
• M43: 11,838,577 km (0.059 R)
• M44: 12,573,402 km (0.12 R)
• M45: 12,887,258 km (0.117 R)
• M46: 13,642,877 km (0.112 R)
• M47: 13,763,453 km (0.1 R)
• M48: 13,965,410 km (0.037 R)
• M49: 14,249,496 km (0.098 R)
• M50: 14,290,337 km (0.109 R)
• M51: 14,372,017 km (0.099 R)
• M52: 14,535,677 km (0.084 R)
• M53: 14,617,806 km (0.071 R)
• M54: 14,700,085 km (0.075 R)
• M55: 14,865,092 km (0.07 R)
• M56: 15,531,101 km (0.066 R)
• M57: 15,572,989 km (0.093 R)
• M58: 16,121,863 km (0.055 R)
• M59: 16,164,349 km (0.109 R)
• M60: 16,462,647 km (0.098 R)
• M61: 16,719,956 km (0.058 R)
• M62: 16,935,227 km (0.041 R)
• M63: 17,937,682 km (0.109 R)
• M64: 18,335,164 km (0.07 R)
• M65: 18,601,897 km (0.103 R)
• M66: 19,862,857 km (0.055 R)
• M67: 20,090,994 km (0.06 R)
• M68: 20,595,887 km (0.066 R)
• M69: 21,524,441 km (0.069 R)
• M70: 23,182,135 km (0.061 R)
• M71: 23,953,461 km (0.055 R)
• M72: 25,422,363 km (0.082 R)
• M73: 26,417,638 km (0.071 R)
• M74: 26,467,753 km (0.115 R)
• M75: 26,618,248 km (0.092 R)
• M76: 27,883,398 km (0.12 R)
• M77: 29,271,666 km (0.11 R)
• M78: 30,682,374 km (0.109 R)
• M79: 31,688,270 km (0.064 R)
• M80: 31,954,704 km (0.105 R)
• M81: 32,008,110 km (0.081 R)
• M82: 32,168,479 km (0.076 R)
• M83: 32,275,441 km (0.084 R)
• M84: 32,812,498 km (0.089 R)
• M85: 33,352,546 km (0.092 R)
• M86: 33,732,225 km (0.101 R)
• M87: 34,113,401 km (0.107 R)
• M88: 34,825,038 km (0.083 R)
• M89: 35,375,708 km (0.049 R)
• M90: 35,486,261 km (0.111 R)
• M91: 35,596,813 km (0.112 R)
• M92: 36,933,171 km (0.092 R)
• M93: 37,607,409 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 7.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.04 AU - 9.22 AU

Year: 13826 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,861,488 km

• M1: 155,731 km (0.073 R)
• M2: 283,638 km (0.107 R)
• M3: 397,033 km (0.09 R)
• M4: 452,982 km (0.116 R)
• M5: 886,367 km (0.115 R)
• M6: 1,101,639 km (0.063 R)
• M7: 1,333,366 km (0.068 R)
• M8: 1,466,508 km (0.095 R)
• M9: 1,721,871 km (0.08 R)
• M10: 1,941,481 km (0.118 R)
• M11: 2,016,729 km (0.11 R)
• M12: 2,067,443 km (0.094 R)
• M13: 2,222,127 km (0.036 R)
• M14: 2,653,417 km (0.069 R)
• M15: 3,530,360 km (0.098 R)
• M16: 3,841,374 km (0.084 R)
• M17: 4,656,982 km (0.092 R)
• M18: 5,101,886 km (0.116 R)
• M19: 5,417,836 km (0.082 R)
• M20: 5,632,061 km (0.062 R)
• M21: 5,740,220 km (0.12 R)
• M22: 5,812,625 km (0.08 R)
• M23: 5,995,284 km (0.11 R)
• M24: 6,253,939 km (0.114 R)
• M25: 6,554,332 km (0.075 R)
• M26: 6,897,659 km (0.105 R)
• M27: 7,091,089 km (0.112 R)
• M28: 7,562,322 km (0.104 R)
• M29: 7,641,908 km (0.11 R)
• M30: 8,868,162 km (0.069 R)
• M31: 9,036,310 km (0.101 R)
• M32: 11,316,032 km (0.079 R)
• M33: 11,727,875 km (0.094 R)
• M34: 12,849,709 km (0.091 R)
• M35: 13,231,333 km (0.087 R)
• M36: 13,568,228 km (0.08 R)
• M37: 14,645,632 km (0.082 R)
• M38: 15,194,506 km (0.025 R)
• M39: 15,295,036 km (0.045 R)
• M40: 15,446,279 km (0.097 R)
• M41: 15,648,685 km (0.097 R)
• M42: 16,881,372 km (0.115 R)
• M43: 17,037,701 km (0.056 R)
• M44: 17,932,297 km (0.082 R)
• M45: 18,305,095 km (0.111 R)
• M46: 18,680,585 km (0.1 R)
• M47: 18,788,296 km (0.104 R)
• M48: 19,767,115 km (0.069 R)
• M49: 20,152,180 km (0.032 R)
• M50: 21,604,176 km (0.105 R)
• M51: 21,773,970 km (0.089 R)
• M52: 22,114,604 km (0.056 R)
• M53: 23,205,323 km (0.105 R)
• M54: 23,379,155 km (0.099 R)
• M55: 23,495,243 km (0.085 R)
• M56: 23,786,361 km (0.104 R)
• M57: 25,438,669 km (0.075 R)
• M58: 25,498,359 km (0.074 R)
• M59: 25,797,554 km (0.057 R)
• M60: 26,944,970 km (0.101 R)
• M61: 27,862,603 km (0.099 R)
• M62: 28,232,559 km (0.064 R)
• M63: 28,542,077 km (0.107 R)
• M64: 29,164,404 km (0.114 R)
• M65: 30,043,292 km (0.107 R)
• M66: 30,359,242 km (0.055 R)
• M67: 30,676,390 km (0.045 R)
• M68: 30,803,398 km (0.112 R)
• M69: 30,867,127 km (0.091 R)
• M70: 31,058,313 km (0.096 R)
• M71: 31,122,042 km (0.1 R)
• M72: 31,313,826 km (0.112 R)
• M73: 31,570,087 km (0.104 R)
• M74: 32,407,536 km (0.06 R)
• M75: 33,513,663 km (0.054 R)
• M76: 33,775,758 km (0.088 R)
• M77: 34,897,294 km (0.118 R)
• M78: 35,096,408 km (0.1 R)
• M79: 36,433,813 km (0.091 R)
• M80: 36,905,795 km (0.079 R)
• M81: 38,882,880 km (0.103 R)
• M82: 39,572,676 km (0.099 R)
• M83: 39,780,318 km (0.079 R)
• M84: 40,335,924 km (0.102 R)
• M85: 41,174,271 km (0.105 R)
• M86: 43,152,403 km (0.087 R)
• M87: 46,468,988 km (0.103 R)
• M88: 46,614,996 km (0.104 R)
• M89: 46,907,609 km (0.032 R)
• M90: 48,379,503 km (0.093 R)
• M91: 49,195,559 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 5.5

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.53 AU - 10.01 AU

Year: 18515 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,861,488 km

• M1: 114,742 km (0.095 R)
• M2: 340,036 km (0.11 R)
• M3: 529,576 km (0.083 R)
• M4: 1,192,145 km (0.075 R)
• M5: 2,086,741 km (0.057 R)
• M6: 2,562,312 km (0.104 R)
• M7: 2,694,706 km (0.094 R)
• M8: 2,897,561 km (0.099 R)
• M9: 3,757,450 km (0.118 R)
• M10: 4,490,180 km (0.104 R)
• M11: 4,893,346 km (0.113 R)
• M12: 5,224,107 km (0.044 R)
• M13: 6,082,350 km (0.063 R)
• M14: 6,126,332 km (0.101 R)
• M15: 7,355,578 km (0.06 R)
• M16: 7,734,210 km (0.104 R)
• M17: 7,877,674 km (0.04 R)
• M18: 8,608,759 km (0.111 R)
• M19: 9,057,852 km (0.109 R)
• M20: 9,259,809 km (0.08 R)
• M21: 9,719,822 km (0.108 R)
• M22: 9,874,656 km (0.094 R)
• M23: 10,768,204 km (0.103 R)
• M24: 11,143,695 km (0.119 R)
• M25: 12,857,189 km (0.116 R)
• M26: 13,141,126 km (0.072 R)
• M27: 13,484,602 km (0.11 R)
• M28: 14,297,667 km (0.103 R)
• M29: 15,667,385 km (0.101 R)
• M30: 16,031,506 km (0.11 R)
• M31: 16,092,542 km (0.062 R)
• M32: 16,153,578 km (0.075 R)
• M33: 16,214,614 km (0.096 R)
• M34: 18,338,156 km (0.099 R)
• M35: 18,529,641 km (0.115 R)
• M36: 19,367,240 km (0.106 R)
• M37: 19,888,738 km (0.036 R)
• M38: 20,348,901 km (0.1 R)
• M39: 23,251,698 km (0.087 R)
• M40: 25,281,143 km (0.079 R)
• M41: 25,636,737 km (0.115 R)
• M42: 26,496,924 km (0.092 R)
• M43: 26,785,798 km (0.105 R)
• M44: 27,366,537 km (0.031 R)
• M45: 27,804,859 km (0.067 R)
• M46: 28,466,680 km (0.098 R)
• M47: 29,431,885 km (0.03 R)
• M48: 29,506,534 km (0.039 R)
• M49: 29,730,931 km (0.08 R)
• M50: 30,558,656 km (0.081 R)
• M51: 30,710,049 km (0.106 R)
• M52: 31,013,434 km (0.056 R)
• M53: 33,009,518 km (0.112 R)
• M54: 34,101,433 km (0.107 R)
• M55: 34,809,629 km (0.039 R)
• M56: 35,046,742 km (0.103 R)
• M57: 35,205,166 km (0.091 R)
• M58: 35,443,176 km (0.045 R)
• M59: 35,602,199 km (0.108 R)
• M60: 35,761,371 km (0.1 R)
• M61: 36,320,568 km (0.11 R)
• M62: 37,690,436 km (0.117 R)
• M63: 38,341,037 km (0.107 R)
• M64: 39,653,160 km (0.09 R)
• M65: 39,983,472 km (0.042 R)
• M66: 40,646,789 km (0.053 R)
• M67: 41,230,220 km (0.063 R)
• M68: 41,732,570 km (0.069 R)
• M69: 42,489,834 km (0.091 R)
• M70: 42,743,253 km (0.083 R)
• M71: 44,960,593 km (0.12 R)
• M72: 45,046,612 km (0.119 R)
• M73: 45,996,558 km (0.071 R)
• M74: 47,302,548 km (0.053 R)
• M75: 47,828,384 km (0.113 R)
• M76: 49,239,990 km (0.102 R)
• M77: 49,683,846 km (0.112 R)
• M78: 52,646,782 km (0.072 R)
• M79: 53,555,888 km (0.108 R)
• M80: 54,012,461 km (0.065 R)
• M81: 54,103,865 km (0.116 R)
• M82: 55,113,352 km (0.065 R)
• M83: 56,778,525 km (0.109 R)
• M84: 56,871,426 km (0.115 R)
• M85: 60,632,466 km (0.105 R)
• M86: 60,822,754 km (0.086 R)
• M87: 61,203,630 km (0.1 R)
• M88: 62,063,519 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 12,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit